Blu Studio 7.0Oppo A31
Top 83%855 points
Top 83%
Top 59%2,024 points
Top 59%
Blu Studio 7.0
Oppo A31
vs
Top specs and features

Blu Studio 7.0 vs Oppo A31: 72 facts in comparison

1. battery power

1.5x more battery power.
3000mAh
Gionee M2017: 7000mAh
2000mAh

2. total clock speed

1.85x faster CPU clock speed.
2 x 1.3GHz
Meizu Pro 7 Plus 64GB: 10 x 2.6GHz
4 x 1.2GHz

3. pixel density

28.99% higher pixel density.
169ppi
Sony Xperia Z5 Premium Dual: 806ppi
218ppi

4. screen size

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

5. RAM

0MB more RAM memory.
1GB
Razer Phone: 8GB
1GB

6. megapixels

1.6x more megapixels.
5MP
Nokia 808 Pureview: 41MP
8MP

7. resolution

49.88% higher resolution.
600 x 1024px
Sony Xperia XZ Premium: 2160 x 3840px
480 x 854px

8. front camera megapixels

2.5x more megapixels (front camera).
2MP
Vivo V7: 24MP
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 Studio 7.0
Oppo A31
84% have it

10. weight

159g lighter.
294g
Garmin Vivosmart 3 (large): 21.5g
135g

11. 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 Studio 7.0
Oppo A31
78% have it

12. thickness

1.4mm thinner.
9.4mm
Asus Zenfone AR 64GB: 4.6mm
8mm

13. internal storage

0MB more internal storage.
8GB
Huawei Mate 10 Porsche Design: 256GB
8GB

14. has a radio

It works as an FM radio with included headsets
Blu Studio 7.0
Oppo A31
66% have it

16. Supports 4K resolution

Allows you to view in ultra-high definition.
Blu Studio 7.0(Android 4.4 KitKat (API level 19))
Oppo A31(Android 4.4 KitKat (API level 19))
63% have it

17. 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 Studio 7.0
Oppo A31
51% have it

18. width

37.5mm narrower.
103mm
Vertu Signature for Bentley: 42mm
65.5mm

19. 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 Studio 7.0
Oppo A31
30% have it

20. height

55.6mm shorter.
187.5mm
Motorola FlipOut: 67mm
131.9mm

21. Bluetooth version

1 newer Bluetooth version.
3
Samsung Galaxy S8 Active: 5.1
4

22. 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 Studio 7.0(Android 4.4 KitKat (API level 19))
Oppo A31(Android 4.4 KitKat (API level 19))
83% have it

23. Is a multi-user system

Blu Studio 7.0(Android 4.4 KitKat (API level 19))
Oppo A31(Android 4.4 KitKat (API level 19))
72% have it

24. Has integrated LTE

The system on a chip (SoC) has an integrated LTE cellular chip. LTE is capable of downloading at faster speeds than older, 3G technology.
Blu Studio 7.0
Oppo A31(Qualcomm Snapdragon 410 MSM8916)
43% have it

25. supports two SIM cards

A dual SIM mobile phone can work with two SIM cards at the same time.
Blu Studio 7.0
Oppo A31
49% have it

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