vs
BLU D440
LG Optimus F7
Top 87%756 points
Top 87%
Top 83%980 points
Top 83%
BLU D440
LG Optimus F7
Top specs and features

BLU D440 vs LG Optimus F7: 57 facts in comparison

1. battery power

41.11% more battery power.
1800mAh
Energizer Power Max P16K Pro: 16000mAh
2540mAh

2. total clock speed

2x faster CPU clock speed.
4 x 1.5GHz
Meizu Pro 7 Plus 64GB: 10 x 2.6GHz
2 x 1.5GHz

3. pixel density

27.35% higher pixel density.
245ppi
Sony Xperia H8541: 847ppi
312ppi

4. screen size

The bigger the screen size is, the better the user experience.
4.5"
Samsung Galaxy J Max: 7"
4.7"

5. RAM

1GB more RAM memory.
1GB
Vivo NEX S: 8GB
2GB

6. megapixels

1.6x more megapixels (main camera).
5MP
Huawei Mate RS Porsche Design: 40 & 20 & 8MP
8MP

7. resolution

1.78x higher resolution.
540 x 960px
Sony Xperia H8541: 2160 x 4320px
720 x 1280px

8. front camera megapixels

0% more megapixels (front camera).
1.3MP
Wiko View2 Pro: 16 & 16MP
1.3MP

9. 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.
BLU D440
LG Optimus F7
85% have it

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.
BLU D440
LG Optimus F7
77% have it

11. thickness

1.2mm thinner.
10.8mm
Asus Zenfone AR 64GB: 4.6mm
9.6mm

12. internal storage

4GB more internal storage.
4GB
Smartisan Nut R1: 1024GB
8GB

13. has a removable battery

The battery is removable and can be replaced by the user if broken.
BLU D440
LG Optimus F7
38% have it

14. has USB mass storage support

It can transfer files, music, photos via USB, no need to install additional software.
BLU D440
LG Optimus F7
86% have it

15. has a radio

It works as an FM radio with included headsets
BLU D440
LG Optimus F7
67% have it

16. 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.
BLU D440
LG Optimus F7
32% have it

17. has NFC

NFC (near field communication) allows a device to perform simple wireless transactions.
BLU D440
LG Optimus F7
38% have it

18. width

1.2mm narrower.
67mm
Vertu Signature for Bentley: 42mm
68.2mm

19. has a dedicated camera button

A dedicated camera button allows you to take snapshots more easily.
BLU D440
LG Optimus F7
7% have it

20. height

1.3mm shorter.
133mm
Motorola FlipOut: 67mm
131.7mm

21. The browser has word wrap

The web browser has automatic word wrap when zooming, the user can easily read long lines without scrolling horizontally.
BLU D440(Android 4.0–4.0.2 Ice Cream Sandwich (API level 14))
LG Optimus F7(Android 4.1 Jelly Bean (API level 16))
84% have it

22. semiconductor size

A smaller size indicates that the process to create the chip is newer.
40nm
Samsung Galaxy Note 8 64GB: 10nm
28nm

23. 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.
BLU D440
LG Optimus F7(Android 4.1 Jelly Bean (API level 16))
80% have it

24. 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.
BLU D440(Android 4.0–4.0.2 Ice Cream Sandwich (API level 14))
LG Optimus F7(Android 4.1 Jelly Bean (API level 16))
87% have it

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

BLU D440(Android 4.0–4.0.2 Ice Cream Sandwich (API level 14))
LG Optimus F7(Android 4.1 Jelly Bean (API level 16))
88% have it

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