LG Optimus F3Nokia Lumia 521
Top 74%7,548 points
Top 74%
Top 70%8,819 points
Top 70%
vs
Screen size
Number of smartphones
lowmidhigh
Top 75%
234 smartphones
3.73" - 4.2"
NaN% of all smartphonesYes
No
screen size
resolution
RAM
total clock speed
battery power
megapixels
4"
4"
Samsung Galaxy J Max
7"
Best

LG Optimus F3 vs Nokia Lumia 521: 60 facts in comparison

1. battery power

1.72x more battery power.
2460mAh
Gionee M2017: 7000mAh
1430mAh
4340
0

2. total clock speed

20% faster CPU clock speed.
2 x 1.2GHz
LeEco Le 2 Pro: 10 x 2.7GHz
2 x 1GHz
3524
0

3. pixel density

0% higher pixel density.
233ppi
Sony Xperia Z5 Premium Dual: 806ppi
233ppi
2908
0

4. screen size

The bigger the screen size is, the better the user experience.
4"
Samsung Galaxy J Max: 7"
4"
2443
0

5. megapixels

0% more megapixels (photo).
5MP
Nokia Lumia 1020: 41MP
5MP
2148
0

6. RAM

0.5GB more RAM memory.
1GB
Asus Zenfone AR: 8GB
0.5GB
2093
0

7. resolution

0% higher resolution.
480 x 800px
Sony Xperia Z5 Premium Dual: 2560 x 3840px
480 x 800px
1965
0

8. has an external memory slot

The device has a standard memory slot (such as an SD or micro SD card slot) so that you can either extend the internal storage with affordable memory modules or you can retrieve data, such as photographs, easily from a memory card.
LG Optimus F3
Nokia Lumia 521
81% have it
1593
0

9. has branded damage resistant glass

Damage resistant glass (such as Corning Gorilla Glass or Asahi Dragontrail Glass) is thin and lightweight, and can withstand high levels of force.
LG Optimus F3
Nokia Lumia 521
43% have it
1298
0

10. every pixel has three subpixels

The device has a display with three full subpixels per pixel, resulting in a sharp and crisp picture. Pixels in some displays (like AMOLED) share one subpixel to preserve space. This can result in a less crisp, slightly blurred image.
LG Optimus F3
Nokia Lumia 521
79% have it
1233
0

11. has a removable battery

The battery is removable and can be replaced by the user if broken.
LG Optimus F3
Nokia Lumia 521
42% have it
1159
0

12. has a radio

It works as an FM radio with included headsets
LG Optimus F3
Nokia Lumia 521
63% have it
824
0

13. has USB mass storage support

It can transfer files, music, photos via USB, no need to install additional software.
LG Optimus F3
Nokia Lumia 521
91% have it
786
0

14. Is DLNA certified

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.
LG Optimus F3
39% have it
704
0

15. video recording

1.5x better video recording quality.
1080 x 30fps
Sharp Aquos Xx3: 2176 x 120fps
720 x 30fps
655
0

16. has NFC

NFC (near field communication) allows a device to perform simple wireless transactions.
LG Optimus F3
Nokia Lumia 521
41% have it
626
0

17. The browser has word wrap

The web browser has automatic word wrap when zooming, the user can easily read long lines without scrolling horizontally.
LG Optimus F3
Nokia Lumia 521
81% have it
468
0

18. Is a multi-user system

LG Optimus F3
Nokia Lumia 521
69% have it
445
0

19. number of microphones

More microphones result in better sound quality and enable the device to filter out background noise.
2
Motorola Moto Z Force: 4
2
385
0

20. Has offline voice recognition

Offline voice recognition enables you to perform voice actions, like dictating texts or using various voice commands, without an internet connection.
LG Optimus F3
Nokia Lumia 521
75% have it
362
0

21. Is free and open source

Anyone is free to use, copy, study, and change the software in any way, and the source code is openly shared so that people are encouraged to voluntarily improve the design of the software.
LG Optimus F3
84% have it
355
0

22. Allows app installs on the device's external storage

LG Optimus F3
Nokia Lumia 521
86% have it
337
0

23. Supports widgets

You can add widgets to the home screen. This allows you to have more flexibility and to see information at a glance, without going into the app.
LG Optimus F3
Nokia Lumia 521
90% have it
327
0

24. Supports Java

LG Optimus F3
84% have it
312
0

25. has a serial shot mode

You can shoot multiple pictures in a row.
LG Optimus F3
Nokia Lumia 521
32% have it
285
0

26. has manual ISO

This allows to manually set the ISO level.
LG Optimus F3
Nokia Lumia 521
32% have it
268
0

27. has a built-in HDR mode

It can automatically shoot pictures with a higher dynamic range (HDR).
LG Optimus F3
Nokia Lumia 521
57% have it
235
0

28. has manual white balance

With manual white balance you can choose the most accurate setting and avoid the green, blue or red hue which can occur in auto mode. You can also change the setting for artistic effect.
LG Optimus F3
Nokia Lumia 521
40% have it
187
0

29. has a child lock

A child lock enables adults to prevent or restrict children’s use of the device.
LG Optimus F3
Nokia Lumia 521
66% have it
172
0

30. Supports bookmarks sync across different devices

LG Optimus F3
Nokia Lumia 521
88% have it
135
0

31. Has turn by turn directions

The device will signal upcoming turns and prepare you, ensuring you stay on route.
LG Optimus F3
Nokia Lumia 521
64% have it
135
0

32. has a front camera

A front camera can be used for video chats / self portraits.
LG Optimus F3
Nokia Lumia 521
90% have it
128
0

33. Has sharing intents

If an app has sharing capabilities and the developers have indicated it, the app will automatically appear in your list of sharing options. Some OS’s limit direct sharing options to a select few apps, which means you have to open apps separately in order to upload the files you want to share.
LG Optimus F3
80% have it
126
0

34. has touch autofocus

The autofocus is immediately set to the subject by just touching it on the touch screen.
LG Optimus F3
Nokia Lumia 521
74% have it
117
0

35. You can customize your notifications, e.g. turn off notifications on an app specific basis

LG Optimus F3
Nokia Lumia 521
82% have it
96
0

Top 10 smartphones

Add to comparison