BLU D440Oppo Joy Plus
Top 86%820 points
Top 86%
Top 74%1,498 points
Top 74%
BLU D440
Oppo Joy Plus
Top specs and features

BLU D440 vs Oppo Joy Plus: 71 facts in comparison

1. battery power

5.88% more battery power.
Energizer Power Max P16K Pro: 16000mAh

2. total clock speed

2.31x faster CPU clock speed.
4 x 1.5GHz
Meizu Pro 7 Plus 64GB: 10 x 2.6GHz
2 x 1.3GHz

3. pixel density

5.15% 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

0MB more RAM memory.
Razer Phone: 8GB

6. megapixels

1.59x more megapixels (main camera).
Doogee V: 21 & 21MP

7. resolution

35% higher resolution.
540 x 960px
Sony Xperia XZ Premium: 2160 x 3840px
480 x 800px

8. front camera megapixels

4.33x 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 Joy Plus
84% have it

10. weight

20g 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 Joy Plus
78% have it

12. thickness

0.9mm thinner.
Asus Zenfone AR 64GB: 4.6mm

13. has a removable battery

The battery is removable and can be replaced by the user if broken.
BLU D440
Oppo Joy Plus
40% have it

14. internal storage

0MB more internal storage.
Samsung Galaxy S9 Plus Dual SIM: 256GB

15. has USB mass storage support

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

16. has a radio

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

17. Supports 4K resolution

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

18. 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 Joy Plus
34% have it

19. video recording

38.46% better video recording quality.
1080 x 30fps
Samsung Galaxy S9 Plus Dual SIM 64GB: 2160 x 60fps
780 x 30fps

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 Joy Plus
52% have it

21. width

4mm narrower.
Vertu Signature for Bentley: 42mm

22. height

9mm shorter.
Motorola FlipOut: 67mm

23. Bluetooth version

0 newer Bluetooth version.
Samsung Galaxy S8 Active: 5.1

24. 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 Joy Plus(Android 4.4 KitKat (API level 19))
83% have it

25. Is a multi-user system

BLU D440
Oppo Joy Plus(Android 4.4 KitKat (API level 19))
73% have it

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