BLU Quattro 4.5HTC J Butterfly (HTL21)
Top 83%843 points
Top 83%
Top 79%1,016 points
Top 79%
BLU Quattro 4.5
HTC J Butterfly (HTL21)
vs
Top specs and features

BLU Quattro 4.5 vs HTC J Butterfly (HTL21): 60 facts in comparison

1. battery power

10.89% more battery power.
1800mAh
Gionee M2017: 7000mAh
2020mAh

2. total clock speed

0% faster CPU clock speed.
4 x 1.5GHz
Meizu Pro 7 Plus 64GB: 10 x 2.6GHz
4 x 1.5GHz

3. pixel density

44.32% higher pixel density.
245ppi
Sony Xperia Z5 Premium Dual: 806ppi
440ppi

4. screen size

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

5. megapixels

38.27% more megapixels.
5MP
Nokia 808 Pureview: 41MP
8.1MP

6. RAM

1GB more RAM memory.
1GB
Xiaomi Mi Mix 2 Special Edition: 8GB
2GB

7. front camera megapixels

35% more megapixels (front camera).
1.3MP
Vivo V7 Plus: 24MP
2MP

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 Quattro 4.5
HTC J Butterfly (HTL21)
83% have it

9. weight

5g lighter.
145g
Starmobile Uno B208: 68g
140g

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 Quattro 4.5
HTC J Butterfly (HTL21)
78% have it

11. thickness

1.7mm thinner.
10.8mm
Asus Zenfone AR 64GB: 4.6mm
9.1mm

12. has a removable battery

The battery is removable and can be replaced by the user if broken.
BLU Quattro 4.5
HTC J Butterfly (HTL21)
42% have it

13. internal storage

12GB more internal storage.
4GB
Apple iPhone 8 Plus: 256GB
16GB

14. has a radio

It works as an FM radio with included headsets
BLU Quattro 4.5
HTC J Butterfly (HTL21)
65% have it

15. has USB mass storage support

It can transfer files, music, photos via USB, no need to install additional software.
BLU Quattro 4.5
HTC J Butterfly (HTL21)
90% have it

16. has NFC

NFC (near field communication) allows a device to perform simple wireless transactions.
BLU Quattro 4.5
HTC J Butterfly (HTL21)
38% have it

17. width

4mm narrower.
67mm
Vertu Signature for Bentley: 42mm
71mm

18. 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 Quattro 4.5
HTC J Butterfly (HTL21)
24% have it

19. height

10mm shorter.
133mm
Motorola FlipOut: 67mm
143mm

20. 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 Quattro 4.5(Android 4.0–4.0.2 Ice Cream Sandwich (API level 14))
HTC J Butterfly (HTL21)(Android 4.1 Jelly Bean (API level 16))
82% have it

21. Bluetooth version

0 newer Bluetooth version.
4
Samsung Galaxy S8 Active: 5.1
4

22. semiconductor size

A smaller size indicates that the process to create the chip is newer.
40nm
Samsung Galaxy Note 8 (Samsung Exynos 8895) 128GB: 10nm
28nm

23. Has offline voice recognition

Offline voice recognition enables you to perform voice actions, like dictating texts or using various voice commands, without an internet connection.
BLU Quattro 4.5
HTC J Butterfly (HTL21)(Android 4.1 Jelly Bean (API level 16))
77% have it

24. Is free and open source

Anyone is free to use, copy, study, and change the software in any way, and the source code is openly shared so that people are encouraged to voluntarily improve the design of the software.
BLU Quattro 4.5(Android 4.0–4.0.2 Ice Cream Sandwich (API level 14))
HTC J Butterfly (HTL21)(Android 4.1 Jelly Bean (API level 16))
85% have it

25. plays Adobe Flash

Adobe Flash with video and sound is supported in the device's browser.
BLU Quattro 4.5
HTC J Butterfly (HTL21)(Android 4.1 Jelly Bean (API level 16))
17% have it

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