Blu Energy XLHTC J Butterfly (HTL21)
Top 52%2,365 points
Top 52%
Top 79%1,016 points
Top 79%
Blu Energy XL
HTC J Butterfly (HTL21)
vs
Top specs and features

Blu Energy XL vs HTC J Butterfly (HTL21): 83 facts in comparison

1. battery power

2.48x more battery power.
5000mAh
Gionee M2017: 7000mAh
2020mAh

2. total clock speed

1.73x faster CPU clock speed.
8 x 1.3GHz
Meizu Pro 7 Plus 64GB: 10 x 2.6GHz
4 x 1.5GHz

3. pixel density

16.59% higher pixel density.
367ppi
Sony Xperia Z5 Premium Dual: 806ppi
440ppi

4. screen size

The bigger the screen size is, the better the user experience.
6"
Samsung Galaxy J Max: 7"
5"

5. megapixels

1.6x more megapixels.
13MP
Nokia 808 Pureview: 41MP
8.1MP

6. RAM

1GB more RAM memory.
3GB
Xiaomi Mi Mix 2 Special Edition: 8GB
2GB

7. front camera megapixels

2.5x more megapixels (front camera).
5MP
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 Energy XL
HTC J Butterfly (HTL21)
83% have it

9. has branded damage resistant glass

Damage resistant glass (such as Corning Gorilla Glass or Asahi Dragontrail Glass) is thin and lightweight, and can withstand high levels of force.
Blu Energy XL
HTC J Butterfly (HTL21)
39% have it

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 Energy XL
HTC J Butterfly (HTL21)
78% have it

11. thickness

0.7mm thinner.
8.4mm
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 Energy XL
HTC J Butterfly (HTL21)
42% have it

13. internal storage

48GB more internal storage.
64GB
Apple iPhone 8 Plus: 256GB
16GB

14. has a radio

It works as an FM radio with included headsets
Blu Energy XL
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 Energy XL
HTC J Butterfly (HTL21)
90% have it

16. Supports 4K resolution

Allows you to view in ultra-high definition.
Blu Energy XL(Android 5.1 Lollipop)
HTC J Butterfly (HTL21)
61% have it

17. has NFC

NFC (near field communication) allows a device to perform simple wireless transactions.
Blu Energy XL
HTC J Butterfly (HTL21)
38% have it

18. width

10.2mm narrower.
81.2mm
Vertu Signature for Bentley: 42mm
71mm

19. 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 Energy XL
HTC J Butterfly (HTL21)
24% have it

20. height

17.9mm shorter.
160.9mm
Motorola FlipOut: 67mm
143mm

21. Has a fingerprint scanner

The device has a fingerprint scanner which identifies the user.
Blu Energy XL
HTC J Butterfly (HTL21)
24% 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 Energy XL(Android 5.1 Lollipop)
HTC J Butterfly (HTL21)(Android 4.1 Jelly Bean (API level 16))
82% have it

23. Is a multi-user system

Blu Energy XL(Android 5.1 Lollipop)
HTC J Butterfly (HTL21)
70% have it

24. Bluetooth version

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

25. 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 Energy XL(MediaTek MT6753)
HTC J Butterfly (HTL21)
41% have it

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