vs
BLU D440
Oppo Find 7a
Top 87%756 points
Top 87%
Top 43%3,207 points
Top 43%
BLU D440
Oppo Find 7a
Top specs and features

BLU D440 vs Oppo Find 7a: 82 facts in comparison

1. battery power

1.56x more battery power.
1800mAh
Energizer Power Max P16K Pro: 16000mAh
2800mAh

2. total clock speed

1.57x faster CPU clock speed.
4 x 1.5GHz
Meizu Pro 7 Plus 64GB: 10 x 2.6GHz
4 x 2.36GHz(Qualcomm Snapdragon 801 MSM8974AB v3)

3. pixel density

1.64x higher pixel density.
245ppi
Sony Xperia H8541: 847ppi
401ppi

4. screen size

The bigger the screen size is, the better the user experience.
4.5"
Samsung Galaxy J Max: 7"
5.5"

5. RAM

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

6. megapixels

2.6x more megapixels (main camera).
5MP
Huawei Mate RS Porsche Design: 40 & 20 & 8MP
13MP

7. resolution

4x higher resolution.
540 x 960px
Sony Xperia H8541: 2160 x 4320px
1080 x 1920px

8. front camera megapixels

3.85x more megapixels (front camera).
1.3MP
Wiko View2 Pro: 16 & 16MP
5MP

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
Oppo Find 7a
85% have it

10. has branded damage resistant glass

Damage resistant glass (such as Corning Gorilla Glass or Asahi Dragontrail Glass) is thin, lightweight, and can withstand high levels of force.
BLU D440
Oppo Find 7a
40% have it

11. weight

20g lighter.
145g
Samsung Galaxy J8: 0g
165g

12. 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
Oppo Find 7a
77% have it

13. thickness

1.6mm thinner.
10.8mm
Asus Zenfone AR 64GB: 4.6mm
9.2mm

14. internal storage

12GB more internal storage.
4GB
Smartisan Nut R1: 1024GB
16GB

15. has a removable battery

The battery is removable and can be replaced by the user if broken.
BLU D440
Oppo Find 7a
38% have it

16. has USB mass storage support

It can transfer files, music, photos via USB, no need to install additional software.
BLU D440
Oppo Find 7a
86% have it

17. has a radio

It works as an FM radio with included headsets
BLU D440
Oppo Find 7a
67% have it

18. video recording (main camera)

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.
1080 x 30fps
Xiaomi Mi 8 64GB: 2160 x 60fps
2160 x 30fps

19. 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
Oppo Find 7a
32% have it

20. has an IPS screen

IPS (In-Plane Switching) is a technology used for LCDs. It was designed to overcome the main limitations of normal TFTs TN-matrices: relatively slow response times, small viewing angles and low quality color reproduction.
BLU D440
Oppo Find 7a
54% have it

21. width

9mm narrower.
67mm
Vertu Signature for Bentley: 42mm
76mm

22. has a dedicated camera button

A dedicated camera button allows you to take snapshots more easily.
BLU D440
Oppo Find 7a
7% have it

23. Has fast 802.11ac WiFi connection

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.
BLU D440
Oppo Find 7a
34% have it

24. Has a dual-tone LED flash

A dual-tone flash has LED lights with different color temperatures, delivering a better color balance to photos and videos.
BLU D440
Oppo Find 7a
26% have it

25. height

19.6mm shorter.
133mm
Motorola FlipOut: 67mm
152.6mm

Top 10 smartphones

Add to comparison
    Compare
    This page is currently only available in English.