vs
Blu R1 HD 1GB
Lenovo A820
Top 62%2,100 points
Top 62%
Top 80%1,123 points
Top 80%
Blu R1 HD 1GB
Lenovo A820
Top specs and features

Blu R1 HD 1GB vs Lenovo A820: 74 facts in comparison

1. battery power

25% more battery power.
2500mAh
Energizer Power Max P16K Pro: 16000mAh
2000mAh

2. total clock speed

25% faster CPU clock speed.
4 x 1.5GHz(MediaTek MT6735)
Meizu Pro 7 Plus 64GB: 10 x 2.6GHz
4 x 1.2GHz

3. pixel density

20% higher pixel density.
294ppi
Sony Xperia H8541: 847ppi
245ppi

4. screen size

The bigger the screen size is, the better the user experience.
5"
Samsung Galaxy J Max: 7"
4.5"

5. RAM

0MB more RAM memory.
1GB
Smartisan Nut R1: 8GB
1GB

6. megapixels

0% more megapixels (main camera).
8MP
Huawei Mate RS Porsche Design: 40 & 20 & 8MP
8MP

7. resolution

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

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.
Blu R1 HD 1GB
Lenovo A820
85% have it

9. weight

9g lighter.
142g
Samsung Galaxy J8: 0g
151g

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 R1 HD 1GB
Lenovo A820
78% have it

11. thickness

1.4mm thinner.
8.5mm
Asus Zenfone AR 64GB: 4.6mm
9.9mm

12. internal storage

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

13. has a removable battery

The battery is removable and can be replaced by the user if broken.
Blu R1 HD 1GB
Lenovo A820
38% have it

14. has USB mass storage support

It can transfer files, music, photos via USB, no need to install additional software.
Blu R1 HD 1GB
Lenovo A820
86% have it

15. has a radio

It works as an FM radio with included headsets
Blu R1 HD 1GB
Lenovo A820
67% have it

16. Supports 4K resolution

Allows you to view in ultra-high definition.
Blu R1 HD 1GB(Android 6.0 Marshmallow)
Lenovo A820
67% have it

17. 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
720 x 30fps

18. 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 R1 HD 1GB
Lenovo A820
54% have it

19. width

2.5mm narrower.
70.7mm
Vertu Signature for Bentley: 42mm
68.2mm

20. height

8mm shorter.
143mm
Motorola FlipOut: 67mm
135mm

21. has a BSI sensor

A BSI (backside illuminated) sensor is a camera image sensor which captures better quality images in poor lighting conditions, and offers better overall sharpness and image quality.
Blu R1 HD 1GB
Lenovo A820
32% have it

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 R1 HD 1GB(Android 6.0 Marshmallow)
Lenovo A820(Android 4.1 Jelly Bean (API level 16))
84% have it

23. Is a multi-user system

Blu R1 HD 1GB(Android 6.0 Marshmallow)
Lenovo A820
75% have it

24. has continuous autofocus when recording movies

When recording movies they stay focussed and sharp.
Blu R1 HD 1GB
Lenovo A820
19% have it

25. semiconductor size

A smaller size indicates that the process to create the chip is newer.
28nm(ARM Mali T720 MP2)
Samsung Galaxy Note 8 64GB: 10nm
28nm

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