75points

Apple Watch Series 3

85points

Apple Watch Series 4

vs
vs

133 facts in comparison

Apple Watch Series 3 vs Apple Watch Series 4

Apple Watch Series 3
Apple Watch Series 4

Why is Apple Watch Series 3 better than Apple Watch Series 4?

  • 6g lighter
    ?

    42gvs48g
  • 2mm narrower
    ?

    36mmvs38mm
  • 7.03% less body volume
    ?

    16.63cm³vs17.89cm³
  • Shake to dismiss notification
    ?
  • Has social features
    ?

Why is Apple Watch Series 4 better than Apple Watch Series 3?

  • 6.89% more battery power
    ?

    291.8mAhvs273mAh
  • 1.51x higher resolution
    ?

    384 x 480pxvs312 x 390px
  • Has a compass
    ?
  • Provides sleep reports
    ?
  • 7.88% bigger screen size
    ?

    1.78"vs1.65"
  • 0.8 newer Bluetooth version
    ?

    5vs4.2
  • Has ECG technology
    ?
  • 14.24% higher pixel density
    ?

    345ppivs302ppi

Price comparison

Apple Watch Series 3

Buy used:

$179

ProductStorePrice
Apple Watch Series 3 amazonApple Smart Keyboard for iPad (9th, 8th ...Apple Smart Keyboard for iPad (9th, 8th and 7th Generation) and iPad Air (3rd Generation) - US English
amazon logo
$143
Apple Watch Series 3 amazonCharging Dock Stations - 4-in-1 Wireless...Charging Dock Stations - 4-in-1 Wireless Charging Pad, Charging Pad for Multiple Devices Apple Watch, iPhone, Airpods, Samsung Galaxy S20, and other Qi-enabled Devices, Rotating Plug Charge Pad, White
amazon logo
$30
Apple Watch Series 3 amazonApple Watch For Seniors For Dummies (For...Apple Watch For Seniors For Dummies (For Dummies (Computer/Tech))
amazon logo
$25
Apple Watch Series 3 oneplus_usOnePlus Watch (Midnight Black)
oneplus_us logo
$159
Apple Watch Series 3 walmartGarmin vivoactive 4 GPS Wi-Fi Black/S...Garmin vivoactive 4 GPS Wi-Fi Black/Slate WW vvoactive 4 W125648291 Black/Slate WW vvoactive 4 3.3 cm 1.3 Touchscreen Wi-Fi GPS Satellite 50.5 g Black
walmart logo
$467
Apple Watch Series 3 walmartGarmin 010-01986-01 Vivoactive 3 Music w...Garmin 010-01986-01 Vivoactive 3 Music with Verizon
walmart logo
$249
Apple Watch Series 3 walmartPolar Pacer Pro Advanced GPS Running Wat...Polar Pacer Pro Advanced GPS Running Watch - Carbon Gray
walmart logo
$300

Apple Watch Series 4

Buy used:

$183

ProductStorePrice
Apple Watch Series 4 amazonApple Watch Series 4 (GPS + Cellular, 44...Apple Watch Series 4 (GPS + Cellular, 44MM) - Space Gray Aluminum Case with Black Sport Band (Renewed)
amazon logo
$171
Apple Watch Series 4 amazonApple Watch Series 4 (GPS + Cellular, 44...Apple Watch Series 4 (GPS + Cellular, 44mm) - Stainless Steel Case with White Sport Band
amazon logo
$749
Apple Watch Series 4 amazonApple Watch Series 4 (GPS, 44MM) - Space...Apple Watch Series 4 (GPS, 44MM) - Space Gray Aluminum Case with Black Sport Band (Renewed)
amazon logo
$171
Apple Watch Series 4 oneplus_usOnePlus Watch (Midnight Black)
oneplus_us logo
$159
Apple Watch Series 4 banggood_wwBakeey B20 1.4 Inch Big Display Full Tou...Bakeey B20 1.4 Inch Big Display Full Touch Wristband Metal Case Blood Pressure Monitor Weather Forecast Smart Watch
banggood_ww logo
€39
Apple Watch Series 4 banggood_wwBakeey DT94 1.78 inch 326 PPI Screen ECG...Bakeey DT94 1.78 inch 326 PPI Screen ECG Heart Rate Blood Pressure Oxygen Monitor 4 UI Menus Multi-Dial Customized Watch
banggood_ww logo
€35
Apple Watch Series 4 banggood_wwColorful Watch Replacement Cover Case Wa...Colorful Watch Replacement Cover Case Watch Cover for Garmin Fenix5/ 5X/ 5S
banggood_ww logo
€14
Apple Watch Series 4 walmartGarmin vivoactive 4 GPS Wi-Fi Black/S...Garmin vivoactive 4 GPS Wi-Fi Black/Slate WW vvoactive 4 W125648291 Black/Slate WW vvoactive 4 3.3 cm 1.3 Touchscreen Wi-Fi GPS Satellite 50.5 g Black
walmart logo
$467
Apple Watch Series 4 walmartPolar Pacer Pro Advanced GPS Running Wat...Polar Pacer Pro Advanced GPS Running Watch - Carbon Gray
walmart logo
$300
Apple Watch Series 4 walmartPolar Pacer Pro Advanced GPS Running Wat...Polar Pacer Pro Advanced GPS Running Watch - Autumn Maroon
walmart logo
$300
Apple Watch Series 4 aliexpressApple Watch Series 4 Original Refurbish ...Apple Watch Series 4 Original Refurbish GPS Cellular 40MM/44MM Stainless Steel and Aluminum Case Holiday Gift Smart Watch
aliexpress logo
$256
Apple Watch Series 4 aliexpressOriginal LCD Display Touch Screen Digiti...Original LCD Display Touch Screen Digitizer for Apple Watch Series 7 6 5 4 3 2 1 Original LCD For iWatch SE Display 38 42MM
aliexpress logo
$32
Apple Watch Series 4 aliexpressNew LCD Display Touch Screen Motherboard...New LCD Display Touch Screen Motherboard Connector Flex Cable For Apple Watch Series 1 / 2 / 3 / 4 / 5 /6 38/42mm 40mm 44mm
aliexpress logo
$2.58
Apple Watch Series 4 aliexpressSpin Axis Connector Module Flex Cable Re...Spin Axis Connector Module Flex Cable Replacement Compatible for Apple Watch 6 5 4 Gen Flex Cable for Apple Watch Series 5
aliexpress logo
$9.30
Apple Watch Series 4 aliexpressSHAOLIN 44mm Bluetooth Smart Watch 1:1 s...SHAOLIN 44mm Bluetooth Smart Watch 1:1 smartwatch Series 4 case for ios apple iPhone & Android phone
aliexpress logo
$56

Cheap alternatives

User reviews

Overall Rating

Apple Watch Series 3
0.0
0 User reviews
Apple Watch Series 3
0.0/10
0 User reviews
Apple Watch Series 4
10.0
2 User reviews
Apple Watch Series 4
10.0/10
2 User reviews

Features

Build quality

No reviews yet
 
10.0/10
2 votes

Design

No reviews yet
 
10.0/10
2 votes

App

No reviews yet
 
10.0/10
2 votes

Performance

No reviews yet
 
8.5/10
2 votes

Fitness features

No reviews yet
 
7.5/10
2 votes

Comments

No reviews yet

Be the first. Use your experience to help others in the community make a decision.

Write a review

Design

1.screen size

1.65"

1.78"

The bigger the screen size is, the better the user experience.
2.Has an OLED or AMOLED display
Apple Watch Series 3
Apple Watch Series 4
OLED (Organic Light-Emitting Diode) displays are formed of organic materials that emit light. They have higher contrast ratios and wider viewing angles compared to LCDs. AMOLED and POLED are types of OLED displays.
3.is dustproof and water-resistant
Apple Watch Series 3
Apple Watch Series 4
The device is dustproof and water-resistant. Water-resistant devices can resist the penetration of water, such as powerful water jets, but not being submerged into water.
4.has branded damage-resistant glass
Apple Watch Series 3
Apple Watch Series 4
Damage-resistant glass (such as Corning Gorilla Glass or Asahi Dragontrail Glass) is thin, lightweight, and can withstand high levels of force.
5.sweat resistance
Apple Watch Series 3
Apple Watch Series 4
Resistance to sweat makes it ideal for use while doing sports.
6.has a touch screen
Apple Watch Series 3
Apple Watch Series 4
You can operate the device easily, by pressing the screen with your fingers.
7.Watch band is replaceable
Apple Watch Series 3
Apple Watch Series 4
The watch band is removable and can be replaced by any standard watch band of the correct size, allowing you to customise it to your liking.
8.Has a display
Apple Watch Series 3
Apple Watch Series 4
The device has an electronic display to present information to the user.
9.resolution

312 x 390px

384 x 480px

Resolution is an essential indicator of a screen's image quality, representing the maximum amount of pixels that can be shown on the screen. The resolution is given as a compound value, comprised of horizontal and vertical pixels.

Sensors

1.Monitors blood oxygenation levels
Apple Watch Series 3
Apple Watch Series 4
Your blood oxygen level is a measurement how much oxygen is reaching your muscles. It is important because low levels mean that you will become easily fatigued during exercise. The more exercise you do, the better your blood oxygen levels will become.
2.Has a heart rate monitor
Apple Watch Series 3
Apple Watch Series 4
A heart rate monitor can help show your fitness levels, enabling you to calculate a suitable intensity of exercise.
3.has GPS
Apple Watch Series 3
Apple Watch Series 4
GPS enables global positioning, useful in map, geo-tagging or navigation apps.
4.has an accelerometer
Apple Watch Series 3
Apple Watch Series 4
An accelerometer is a sensor used to measure the linear acceleration of a device. A common application is detecting when a device changes between vertical and horizontal positions.
5.Has a temperature sensor
Apple Watch Series 3
Apple Watch Series 4
With a temperature sensor you can monitor changes in temperature to measure your exertion levels and avoid hyperthermia.
6.has a compass
Apple Watch Series 3
Apple Watch Series 4
A compass is useful for gaming, maps, and navigation software.
7.Has a barometer
Apple Watch Series 3
Apple Watch Series 4
This measures barometric air pressure. It can predict weather changes, for example a sudden drop in air pressure could mean a storm is coming. When calibrated correctly it can be used to determine altitude, which helps GPS devices to lock on quicker and with greater accuracy.
8.has a gyroscope
Apple Watch Series 3
Apple Watch Series 4
A gyroscope is a sensor that tracks the orientation of a device, more specifically by measuring the angular rotational velocity. Initially, they were built using a spinning rotor to detect changes in orientation, like twisting or rotation.
9.Has a cadence sensor
Apple Watch Series 3
Apple Watch Series 4
A cadence sensor measures the number of pedal revolutions per minute when you are cycling. It enables you to monitor how fast you are pedaling.

Activity tracking

1.Tracks your sleep
Apple Watch Series 3
Apple Watch Series 4
It can track your sleep, such as how long you sleep for and the quality.
2.Tracks distance
Apple Watch Series 3
Apple Watch Series 4
It tracks how far you travel.
3.Tracks steps taken
Apple Watch Series 3
Apple Watch Series 4
It tracks how many steps you take throughout the day, allowing you to see how active you have been.
4.Counts how many calories you've burned
Apple Watch Series 3
Apple Watch Series 4
This is useful if you are on a strict training diet or if you are trying to lose weight. It can also help to boost your motivation.
5.Measures pace
Apple Watch Series 3
Apple Watch Series 4
Measuring pace shows how much time it takes to travel one kilometer or one mile. For example, in running, a 4 minute kilometer would be a very good pace.
6.Provides activity reports
Apple Watch Series 3
Apple Watch Series 4
Your activity data is analysed to give you reports, available to view through the app or website. This allows you to see how active you have been and to help you make improvements.
7.Provides sleep reports
Apple Watch Series 3
Apple Watch Series 4
Your sleep data is analysed to give you a report, available to view through the app or website. This allows you to see the quality of your sleep and to help you make improvements.
8.Detects activities automatically
Apple Watch Series 3
Apple Watch Series 4
The device automatically detects when you start an activity such as jogging, saving you from entering it manually at a later time.
9.Has a route tracker
Apple Watch Series 3
Apple Watch Series 4
With a route tracker you can add your route onto a map. It is helpful if you plan to do the same route again, or want to share it with your community.

Connectivity

1.Is compatible with iOS
Apple Watch Series 3
Apple Watch Series 4
It is compatible with a range of iOS devices such as iPhones, iPads and the iPod Touch.
2.Is compatible with Android
Apple Watch Series 3
Apple Watch Series 4
It is compatible with a range of Android devices such as smartphones and tablets.
3.supports Wi-Fi
Apple Watch Series 3
Apple Watch Series 4
The device can connect to Wi-Fi.
Bluetooth is a wireless technology standard that allows data transfers between devices placed in close proximity, using short-wavelength, ultra-high frequency radio waves. Newer versions provide faster data transfers.
5.supports ANT+
Apple Watch Series 3
Apple Watch Series 4
ANT+ is a wireless protocol similar to Bluetooth Smart, and is very power efficient. It is mainly used for fitness monitoring devices such as heart rate monitors and cadence sensors to connect to other devices (e.g., sports watches, smartphones, and cycling computers).
6.Syncs wirelessly
Apple Watch Series 3
Apple Watch Series 4
The device syncs all of your data wirelessly, without the need for cables.
7.Automatically syncs
Apple Watch Series 3
Apple Watch Series 4
The device automatically syncs your data when in range of your computer or smartphone.
8.has NFC
Apple Watch Series 3
Apple Watch Series 4
NFC (near-field communication) allows a device to perform simple wireless transactions, such as mobile payments. Note: this feature may not be available in all markets.
9.has a cellular module
Apple Watch Series 3
Apple Watch Series 4
Devices that use cellular technology can connect to mobile networks. Cellular networks have much wider signal coverage than Wi-Fi.

Battery

1.battery life

0.75 days

0.75 days

With a longer battery life, you don’t have to worry about charging the device as often.
2.battery power

273mAh

291.8mAh

Battery power, or battery capacity, represents the amount of electrical energy that a battery can store. More battery power can be an indication of longer battery life.
3.battery life in training mode

Unknown. Help us by suggesting a value. (Apple Watch Series 3)

Unknown. Help us by suggesting a value. (Apple Watch Series 4)

With a long battery life, you can train for several hours a week and only have to recharge the device every few weeks.
The time it takes to fully charge the battery.
5.battery life in power save mode

Unknown. Help us by suggesting a value. (Apple Watch Series 3)

Unknown. Help us by suggesting a value. (Apple Watch Series 4)

In power save mode you can still check what time it is and other basic functions. A long battery life is good if you wear the device day to day.
There is less chance that you will run out of battery during an adventure.
7.has wireless charging
Apple Watch Series 3
Apple Watch Series 4
It supports a wireless charging standard such as Qi. To charge the device, you simply put it down on a compatible charging pad.
8.has a battery level indicator
Apple Watch Series 3
Apple Watch Series 4
An indicator shows you when the device has low battery.
9.has a rechargeable battery
Apple Watch Series 3
Apple Watch Series 4
The battery can be recharged and used over again.

Features

1.Can be used to answer calls
Apple Watch Series 3
Apple Watch Series 4
The device has a speaker and microphone that allow you to answer calls made to your smartphone.
2.Locates your phone
Apple Watch Series 3
Apple Watch Series 4
The device has a feature that allows you to find your smartphone if you have misplaced it.
3.Has call control
Apple Watch Series 3
Apple Watch Series 4
The device alerts you to incoming calls on your smartphone, and allows you extra control such as muting or rejecting the call.
4.Has notifications
Apple Watch Series 3
Apple Watch Series 4
If you get a notification such as a call or message, the device will vibrate on your wrist or make a noise to alert you.
5.has irregular heart rate warnings
Apple Watch Series 3
Apple Watch Series 4
Through continuous heart rate monitoring, the device is able to detect an irregular heartbeat and alert the user.
6.Has ECG technology
Apple Watch Series 3
Apple Watch Series 4
ECG stands for electrocardiogram and measures the electrical activity of the heartbeat, which is a more in-depth reading of heart health than blood pressure alone. Note: This feature may not be available in all markets.
7.Has silent alarm
Apple Watch Series 3
Apple Watch Series 4
The device can wake you using vibration, so as not to disturb anyone else sleeping in the room.
8.Has vibrating alerts
Apple Watch Series 3
Apple Watch Series 4
Vibrating alerts have a variety of uses, such as interval training.
9.has fall detection
Apple Watch Series 3
Apple Watch Series 4
Fall detection is a feature that relies on accelerometers and other sensors to differentiate between regular movement and a fall. If the wearer falls, the device can perform functions such as sounding an alarm or displaying an alert.

Miscellaneous

1.Has music playback
Apple Watch Series 3 (Apple Health)
Apple Watch Series 4 (Apple Health)
You can listen to your own music when working out. This can make exercising more enjoyable and motivate you to push yourself further.
2.Free app
Apple Watch Series 3 (Apple Health)
Apple Watch Series 4 (Apple Health)
You can download the app for free, from platforms such as Google Play or the App Store.
3.Has exercise diary
Apple Watch Series 3 (Apple Health)
Apple Watch Series 4 (Apple Health)
It has an exercise diary, allowing you to easily keep track of your previous workouts.
4.Syncs to the cloud
Apple Watch Series 3 (Apple Health)
Apple Watch Series 4 (Apple Health)
Your data is synced to the cloud, ensuring it is always backed up in case you lose or change your device.
5.Ad-free
Apple Watch Series 3 (Apple Health)
Apple Watch Series 4 (Apple Health)
Adverts can be distracting and obtrusive. Apps and blogs without ads are more aesthetically pleasing, nicer to use, and make the content stand out.
6.Can be personalised
Apple Watch Series 3 (Apple Health)
Apple Watch Series 4
You can personalize the appearance of the app - for example, choosing a different theme or colors.
7.Price (global median value)

Unknown. Help us by suggesting a value. (Apple Watch Series 3)

241.38 €

Updated on Sun Apr 17 2022
The global median price is determined by calculating the median value of all the prices available for a product, taking into account all markets.
8.Has auto pause
Apple Watch Series 3 (Apple Health)
Apple Watch Series 4 (Apple Health)
It can determine when you have stopped working out and pause your current workout tracking until you start moving again.
9.Has passcode
Apple Watch Series 3 (Apple Health)
Apple Watch Series 4 (Apple Health)
You can set a passcode to keep your data private.

Price comparison

Apple Watch Series 3

Buy used:

$179

ProductStorePrice
Apple Watch Series 3 amazonApple Smart Keyboard for iPad (9th, 8th ...Apple Smart Keyboard for iPad (9th, 8th and 7th Generation) and iPad Air (3rd Generation) - US English
amazon logo
$143
Apple Watch Series 3 amazonCharging Dock Stations - 4-in-1 Wireless...Charging Dock Stations - 4-in-1 Wireless Charging Pad, Charging Pad for Multiple Devices Apple Watch, iPhone, Airpods, Samsung Galaxy S20, and other Qi-enabled Devices, Rotating Plug Charge Pad, White
amazon logo
$30
Apple Watch Series 3 amazonApple Watch For Seniors For Dummies (For...Apple Watch For Seniors For Dummies (For Dummies (Computer/Tech))
amazon logo
$25
Apple Watch Series 3 oneplus_usOnePlus Watch (Midnight Black)
oneplus_us logo
$159
Apple Watch Series 3 walmartGarmin vivoactive 4 GPS Wi-Fi Black/S...Garmin vivoactive 4 GPS Wi-Fi Black/Slate WW vvoactive 4 W125648291 Black/Slate WW vvoactive 4 3.3 cm 1.3 Touchscreen Wi-Fi GPS Satellite 50.5 g Black
walmart logo
$467
Apple Watch Series 3 walmartGarmin 010-01986-01 Vivoactive 3 Music w...Garmin 010-01986-01 Vivoactive 3 Music with Verizon
walmart logo
$249
Apple Watch Series 3 walmartPolar Pacer Pro Advanced GPS Running Wat...Polar Pacer Pro Advanced GPS Running Watch - Carbon Gray
walmart logo
$300

Apple Watch Series 4

Buy used:

$183

ProductStorePrice
Apple Watch Series 4 amazonApple Watch Series 4 (GPS + Cellular, 44...Apple Watch Series 4 (GPS + Cellular, 44MM) - Space Gray Aluminum Case with Black Sport Band (Renewed)
amazon logo
$171
Apple Watch Series 4 amazonApple Watch Series 4 (GPS + Cellular, 44...Apple Watch Series 4 (GPS + Cellular, 44mm) - Stainless Steel Case with White Sport Band
amazon logo
$749
Apple Watch Series 4 amazonApple Watch Series 4 (GPS, 44MM) - Space...Apple Watch Series 4 (GPS, 44MM) - Space Gray Aluminum Case with Black Sport Band (Renewed)
amazon logo
$171
Apple Watch Series 4 oneplus_usOnePlus Watch (Midnight Black)
oneplus_us logo
$159
Apple Watch Series 4 banggood_wwBakeey B20 1.4 Inch Big Display Full Tou...Bakeey B20 1.4 Inch Big Display Full Touch Wristband Metal Case Blood Pressure Monitor Weather Forecast Smart Watch
banggood_ww logo
€39
Apple Watch Series 4 banggood_wwBakeey DT94 1.78 inch 326 PPI Screen ECG...Bakeey DT94 1.78 inch 326 PPI Screen ECG Heart Rate Blood Pressure Oxygen Monitor 4 UI Menus Multi-Dial Customized Watch
banggood_ww logo
€35
Apple Watch Series 4 banggood_wwColorful Watch Replacement Cover Case Wa...Colorful Watch Replacement Cover Case Watch Cover for Garmin Fenix5/ 5X/ 5S
banggood_ww logo
€14
Apple Watch Series 4 walmartGarmin vivoactive 4 GPS Wi-Fi Black/S...Garmin vivoactive 4 GPS Wi-Fi Black/Slate WW vvoactive 4 W125648291 Black/Slate WW vvoactive 4 3.3 cm 1.3 Touchscreen Wi-Fi GPS Satellite 50.5 g Black
walmart logo
$467
Apple Watch Series 4 walmartPolar Pacer Pro Advanced GPS Running Wat...Polar Pacer Pro Advanced GPS Running Watch - Carbon Gray
walmart logo
$300
Apple Watch Series 4 walmartPolar Pacer Pro Advanced GPS Running Wat...Polar Pacer Pro Advanced GPS Running Watch - Autumn Maroon
walmart logo
$300
Apple Watch Series 4 aliexpressApple Watch Series 4 Original Refurbish ...Apple Watch Series 4 Original Refurbish GPS Cellular 40MM/44MM Stainless Steel and Aluminum Case Holiday Gift Smart Watch
aliexpress logo
$256
Apple Watch Series 4 aliexpressOriginal LCD Display Touch Screen Digiti...Original LCD Display Touch Screen Digitizer for Apple Watch Series 7 6 5 4 3 2 1 Original LCD For iWatch SE Display 38 42MM
aliexpress logo
$32
Apple Watch Series 4 aliexpressNew LCD Display Touch Screen Motherboard...New LCD Display Touch Screen Motherboard Connector Flex Cable For Apple Watch Series 1 / 2 / 3 / 4 / 5 /6 38/42mm 40mm 44mm
aliexpress logo
$2.58
Apple Watch Series 4 aliexpressSpin Axis Connector Module Flex Cable Re...Spin Axis Connector Module Flex Cable Replacement Compatible for Apple Watch 6 5 4 Gen Flex Cable for Apple Watch Series 5
aliexpress logo
$9.30
Apple Watch Series 4 aliexpressSHAOLIN 44mm Bluetooth Smart Watch 1:1 s...SHAOLIN 44mm Bluetooth Smart Watch 1:1 smartwatch Series 4 case for ios apple iPhone & Android phone
aliexpress logo
$56

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