BLU D440Oppo R1C
Top 86%820 points
Top 86%
Top 59%2,345 points
Top 59%
BLU D440
Oppo R1C
Top specs and features

BLU D440 vs Oppo R1C: 75 facts in comparison

1. battery power

34.44% more battery power.
Energizer Power Max P16K Pro: 16000mAh

2. total clock speed

13.33% faster CPU clock speed.
4 x 1.5GHz
Meizu Pro 7 Plus 64GB: 10 x 2.6GHz
4 x 1.7GHz

3. pixel density

20% higher pixel density.
Sony Xperia Z5 Premium Dual: 806ppi

4. screen size

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

5. RAM

1GB more RAM memory.
Razer Phone: 8GB

6. megapixels

2.6x more megapixels (main camera).
Doogee V: 21 & 21MP

7. resolution

1.78x higher resolution.
540 x 960px
Sony Xperia XZ Premium: 2160 x 3840px
720 x 1280px

8. front camera megapixels

3.85x more megapixels (front camera).
Doogee V: 16 & 16MP

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 R1C
84% have it

10. weight

15g lighter.
Garmin Vivosmart 3 (large): 21.5g

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 D440
Oppo R1C
78% have it

12. thickness

3.9mm thinner.
Asus Zenfone AR 64GB: 4.6mm

13. internal storage

12GB more internal storage.
Samsung Galaxy S9 Plus Dual SIM: 256GB

14. has USB mass storage support

It can transfer files, music, photos via USB, no need to install additional software.
BLU D440
Oppo R1C
88% have it

15. has a radio

It works as an FM radio with included headsets
BLU D440
Oppo R1C
66% have it

16. Supports 4K resolution

Allows you to view in ultra-high definition.
BLU D440
Oppo R1C(Android 4.4 KitKat (API level 19))
64% have it

17. video recording

0% better video recording quality.
1080 x 30fps
Samsung Galaxy S9 Plus Dual SIM 64GB: 2160 x 60fps
1080 x 30fps

18. has NFC

NFC (near field communication) allows a device to perform simple wireless transactions.
BLU D440
Oppo R1C
39% have it

19. width

3.1mm narrower.
Vertu Signature for Bentley: 42mm

20. height

7.6mm shorter.
Motorola FlipOut: 67mm

21. Bluetooth version

0 newer Bluetooth version.
Samsung Galaxy S8 Active: 5.1

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 D440(Android 4.0–4.0.2 Ice Cream Sandwich (API level 14))
Oppo R1C(Android 4.4 KitKat (API level 19))
83% have it

23. Is a multi-user system

BLU D440
Oppo R1C(Android 4.4 KitKat (API level 19))
73% 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 D440
Oppo R1C(Qualcomm Snapdragon 615)
44% have it

25. semiconductor size

A smaller size indicates that the process to create the chip is newer.
Samsung Galaxy A8 (2018) (32GB / 4GB RAM): 10nm

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