53points
Oppo A12
54points
Oppo F9
vs
vs
144 facts in comparison
Oppo A12 vs Oppo F9
Oppo A12
Oppo F9
Why is Oppo A12 better than Oppo F9?
- 20.86% more battery power?
4230mAhvs3500mAh - 2.5% faster CPU speed?
4 x 2.3GHz & 4 x 1.8GHzvs4 x 2 & 4 x 2GHz - 0.8 newer Bluetooth version?
5vs4.2 - 4g lighter?
165gvs169g - 0.8mm shorter?
155.9mmvs156.7mm - Has timelapse function?
- Supports instant markup?
Why is Oppo F9 better than Oppo A12?
- 1.51x higher pixel density?
409ppivs270ppi - 2GB more RAM memory?
6GBvs4GB - 2.31x higher resolution?
1080 x 2340pxvs720 x 1520px - 20% more megapixels (main camera)?
16MP & 2MPvs13 & 2MP - 1.29% bigger screen size?
6.3"vs6.22" - 5x more megapixels (front camera)?
25MPvs5MP - 18.18% wider aperture at minimum focal length?
f/1.8 vs2.4 & 2.2f - Has a dual-tone LED flash?
Price comparison
Oppo A12
| Product | Store | Price | ||
|---|---|---|---|---|
| Original Oppo Reno 2 8GB+128GB Mobile Ph...Original Oppo Reno 2 8GB+128GB Mobile Phone Snapdragon 730G Octa Core NFC 48MP Camera VOOC 3.0 AMOLED Screen Fingerprint 5X Zoom OIS Support Google by-（Real Star Technology） (Navy Blue) | $558.11 | |||
| Oppo Reno Dual-SIM 256GB ROM, 6GB RAM (G...Oppo Reno Dual-SIM 256GB ROM, 6GB RAM (GSM Only, No CDMA) Factory Unlocked 4G/LTE Smartphone - International Version (Jet Black) | $699.00 | |||
| Original Oppo Reno 3 Pro 5G Smartphone 8...Original Oppo Reno 3 Pro 5G Smartphone 8G+128GB 6.5" AMOLED Android 10 Snapdragon 765G Octa Core 4025mAh VOOC 4.0 48.0MP OTG NFC Support Google by-£¨Real Star Technology£ (Blue 8+128G) | $579.72 | |||
| Oppo Reno Dual-SIM 256GB ROM, 6GB RAM (G...Oppo Reno Dual-SIM 256GB ROM, 6GB RAM (GSM Only, No CDMA) Factory Unlocked 4G/LTE Smartphone - International Version (Ocean Green) | $799.00 | |||
| 4G Mobile Phone,Xgody M30s Smartphone Un...4G Mobile Phone,Xgody M30s Smartphone Unlocked,6.26 inch qHD+(19:9) Waterdrop Screen Cell Phone,3GB RAM + 32GB ROM,Dual Sim Free Android 9.0 Phones,Face Recognition-Black | $106.99 | |||
| Huawei P30 128GB+6GB RAM (ELE-L29) 6.1" ...Huawei P30 128GB+6GB RAM (ELE-L29) 6.1" LTE Factory Unlocked GSM Smartphone (International Version) - Breathing Crystal | $499.88 | |||
| Moto G Fast | 2020 | Unlocked | Made for...Moto G Fast | 2020 | Unlocked | Made for US by Motorola | 3/32GB | 16MP Camera | White | $149.99 | |||
Oppo F9
Buy used:
$479.00
| Product | Store | Price | ||
|---|---|---|---|---|
| Original Oppo Reno 2 8GB+128GB Mobile Ph...Original Oppo Reno 2 8GB+128GB Mobile Phone Snapdragon 730G Octa Core NFC 48MP Camera VOOC 3.0 AMOLED Screen Fingerprint 5X Zoom OIS Support Google by-（Real Star Technology） (Navy Blue) | $558.11 | |||
| Original Oppo Reno Ace 4G LTE Mobile Pho...Original Oppo Reno Ace 4G LTE Mobile Phone 8G+256GB 65W VOOC 6.5" AMOLED 90HZ Screen Snapdragon 855 Plus 48.0MP OTG NFC Cellphone Support Google by-（Real Star Technology） (Gundam Version 8+256GB) | $717.77 | |||
| Oppo R17 128GB/8GB (Blue) 4G LTE 6.4" 23...Oppo R17 128GB/8GB (Blue) 4G LTE 6.4" 2340x1080 AMOLED - Factory Unlocked - GSM ONLY, NO CDMA - No Warranty in The USA | $499.00 | |||
| Oppo Reno Dual-SIM 256GB ROM, 6GB RAM (G...Oppo Reno Dual-SIM 256GB ROM, 6GB RAM (GSM Only, No CDMA) Factory Unlocked 4G/LTE Smartphone - International Version (Jet Black) | $699.00 | |||
| Original OPPO K1 4G+64G Mobile Phone 4G ...Original OPPO K1 4G+64G Mobile Phone 4G LTE Android 8.1 Snapdragon 660 Octa Core 25MP AI Selfie Screen Fingerprint ID Cellphone Support Google-by (CTM Global Store) (4G+64G Blue) | $268.88 | |||
| Oppo R17 PRO 128G/8G 6.4 inches 2340x108...Oppo R17 PRO 128G/8G 6.4 inches 2340x1080 AMOLED Factory Unlocked International Model - GSM Carrier Networks -Stream Blue, Green (Green) | $539.00 | |||
Design
The device is protected with extra seals to prevent failures caused by dust, raindrops, and water splashes.
We consider a lower weight better because lighter devices are more comfortable to carry. A lower weight is also an advantage for home appliances, as it makes transportation easier, and for many other types of products.
We consider a thinner chassis better because it makes the product more compact and portable. Thinness is a feature highlighted by many manufacturers of mobile devices, but it is essential for a wide range of products.
The width represents the horizontal dimension of the product. We consider a smaller width better because it assures easy maneuverability.
The height represents the vertical dimension of the product. We consider a smaller height better because it assures easy maneuverability.
Volume is the quantity of three-dimensional space enclosed by the product's chassis or, in simpler terms, the space the product occupies.
Display
Pixel density is a measurement of a screen's resolution, expressed as the number of pixels per inch (PPI) on the screen. A higher pixel density translates into more clarity and sharpness for the images rendered on the screen, thus improving the quality of the viewing experience.
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.
The bigger the screen size is, the better the user experience.
Damage-resistant glass (such as Corning Gorilla Glass or Asahi Dragontrail Glass) is thin, lightweight, and can withstand high levels of force.
IPS (In-Plane Switching) is a technology used for LCDs. It was designed to overcome the main limitations of conventional twisted nematic TFT displays: limited viewing angles and low-quality color reproduction. PLS (Plane-to-Line Switching) is a type of IPS screen developed by Samsung, with increased brightness and lower production costs.
Gorilla Glass is one of the most popular brands of chemically strengthened glass, manufactured by Corning. Several versions have been developed, the newer ones being more durable and providing better damage resistance.
Performance
The CPU speed indicates how many processing cycles per second can be executed by a CPU, considering all of its cores (processing units). It is calculated by adding the clock rates of each core or, in the case of multi-core processors employing different microarchitectures, of each group of cores.
Random-access memory (RAM) is a form of volatile memory used to store working data and machine code currently in use. It is a quick-access, temporary virtual storage that can be read and changed in any order, thus enabling fast data processing.
The device has a standard memory slot (such as an SD or micro SD card slot) that enables you to extend the built-in internal storage with affordable memory modules, or easily retrieve data, such as photographs, from the memory card.
The internal storage refers to the built-in storage space available in a device for system data, apps, and user-generated data. With a large amount of internal storage, you can save more files and apps on your device.
The system on a chip (SoC) has an integrated LTE cellular chip. LTE is capable of downloading at faster speeds than older, 3G technology.
Small semiconductors provide better performance and reduced power consumption. Chipsets with a higher number of transistors, semiconductor components of electronic devices, offer more computational power. A small form factor allows more transistors to fit on a chip, therefore increasing its performance.
Cameras
The number of megapixels determines the resolution of the images captured with the main camera. A higher megapixel count means that the camera is capable of capturing more details. However, the megapixel count is not the only important element determining the quality of an image.
The number of megapixels determines the resolution of the images captured with the front camera. A higher megapixel count means that the front camera is capable of capturing more details, an essential factor for taking high-resolution selfies.
Optical image stabilization uses gyroscopic sensors to detect the vibrations of the camera. The lens adjusts the optical path accordingly, ensuring that any type of motion blur is corrected before the sensor captures the image.
The maximum resolution available for videos shot with the main camera. Although it may be possible to choose among other frame rates, those recordings usually have lower resolutions.
With a wider aperture the sensor can capture more light, helping to avoid blur by enabling a faster shutter speed. It also provides a shallow depth of field, allowing you to blur the background to focus attention on the subject.
A dual-tone flash has LED lights with different color temperatures, delivering a better color balance to photos and videos.
Audio
Devices with stereo speakers deliver sound from independent channels on both left and right sides, creating a richer sound and a better experience.
With a standard mini jack socket, you can use the device with most headphones.
A built-in FM radio tuner allows you to listen to most of the live-broadcasted FM radio stations without using the internet.
More microphones result in better sound quality and enable the device to filter out background noise.
Phones with physical keyboards have dedicated media keys, such as: play, stop, next, previous, volume up/down, etc.
Battery
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.
The manufacturer offers a branded wireless charging kit. To charge the device, you simply put it down on its charging base.
Fast charging technologies, like Qualcomm’s Quick Charge or MediaTek’s Pump Express, are used to reduce the time it takes to charge a device. For example, with Quick Charge 3.0, the battery can be charged to 50% in just 30 minutes.
The battery is removable and can be replaced by the user if broken.
The ultra power-saving mode, also called low power mode, is an effective way to extend the battery life of the device. Usually, it involves limiting screen brightness and contrast, disabling location services, restricting connectivity, and turning off nonessential apps.
An indicator shows you when the device has low battery.
Features
802.11ac wireless works on the 5GHz frequency range. It offers higher transfer rates, improved reliability, and improved power consumption. It provides advantages for gaming and HD video streaming.
NFC (near-field communication) allows a device to perform simple wireless transactions.
The device has a fingerprint scanner which identifies the user.
All DLNA-certified products are compatible with one another. When different devices are connected to the same network, data can be transferred easily between them.
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.
A dual-SIM mobile phone can work with two SIM cards at the same time.
Price comparison
Oppo A12
| Product | Store | Price | ||
|---|---|---|---|---|
| Original Oppo Reno 2 8GB+128GB Mobile Ph...Original Oppo Reno 2 8GB+128GB Mobile Phone Snapdragon 730G Octa Core NFC 48MP Camera VOOC 3.0 AMOLED Screen Fingerprint 5X Zoom OIS Support Google by-（Real Star Technology） (Navy Blue) | $558.11 | |||
| Oppo Reno Dual-SIM 256GB ROM, 6GB RAM (G...Oppo Reno Dual-SIM 256GB ROM, 6GB RAM (GSM Only, No CDMA) Factory Unlocked 4G/LTE Smartphone - International Version (Jet Black) | $699.00 | |||
| Original Oppo Reno 3 Pro 5G Smartphone 8...Original Oppo Reno 3 Pro 5G Smartphone 8G+128GB 6.5" AMOLED Android 10 Snapdragon 765G Octa Core 4025mAh VOOC 4.0 48.0MP OTG NFC Support Google by-£¨Real Star Technology£ (Blue 8+128G) | $579.72 | |||
| Oppo Reno Dual-SIM 256GB ROM, 6GB RAM (G...Oppo Reno Dual-SIM 256GB ROM, 6GB RAM (GSM Only, No CDMA) Factory Unlocked 4G/LTE Smartphone - International Version (Ocean Green) | $799.00 | |||
| 4G Mobile Phone,Xgody M30s Smartphone Un...4G Mobile Phone,Xgody M30s Smartphone Unlocked,6.26 inch qHD+(19:9) Waterdrop Screen Cell Phone,3GB RAM + 32GB ROM,Dual Sim Free Android 9.0 Phones,Face Recognition-Black | $106.99 | |||
| Huawei P30 128GB+6GB RAM (ELE-L29) 6.1" ...Huawei P30 128GB+6GB RAM (ELE-L29) 6.1" LTE Factory Unlocked GSM Smartphone (International Version) - Breathing Crystal | $499.88 | |||
| Moto G Fast | 2020 | Unlocked | Made for...Moto G Fast | 2020 | Unlocked | Made for US by Motorola | 3/32GB | 16MP Camera | White | $149.99 | |||
Oppo F9
Buy used:
$479.00
| Product | Store | Price | ||
|---|---|---|---|---|
| Original Oppo Reno 2 8GB+128GB Mobile Ph...Original Oppo Reno 2 8GB+128GB Mobile Phone Snapdragon 730G Octa Core NFC 48MP Camera VOOC 3.0 AMOLED Screen Fingerprint 5X Zoom OIS Support Google by-（Real Star Technology） (Navy Blue) | $558.11 | |||
| Original Oppo Reno Ace 4G LTE Mobile Pho...Original Oppo Reno Ace 4G LTE Mobile Phone 8G+256GB 65W VOOC 6.5" AMOLED 90HZ Screen Snapdragon 855 Plus 48.0MP OTG NFC Cellphone Support Google by-（Real Star Technology） (Gundam Version 8+256GB) | $717.77 | |||
| Oppo R17 128GB/8GB (Blue) 4G LTE 6.4" 23...Oppo R17 128GB/8GB (Blue) 4G LTE 6.4" 2340x1080 AMOLED - Factory Unlocked - GSM ONLY, NO CDMA - No Warranty in The USA | $499.00 | |||
| Oppo Reno Dual-SIM 256GB ROM, 6GB RAM (G...Oppo Reno Dual-SIM 256GB ROM, 6GB RAM (GSM Only, No CDMA) Factory Unlocked 4G/LTE Smartphone - International Version (Jet Black) | $699.00 | |||
| Original OPPO K1 4G+64G Mobile Phone 4G ...Original OPPO K1 4G+64G Mobile Phone 4G LTE Android 8.1 Snapdragon 660 Octa Core 25MP AI Selfie Screen Fingerprint ID Cellphone Support Google-by (CTM Global Store) (4G+64G Blue) | $268.88 | |||
| Oppo R17 PRO 128G/8G 6.4 inches 2340x108...Oppo R17 PRO 128G/8G 6.4 inches 2340x1080 AMOLED Factory Unlocked International Model - GSM Carrier Networks -Stream Blue, Green (Green) | $539.00 | |||
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