vs
Blu Energy XL
HTC J Butterfly (HTL21)
Top 60%2,208 points
Top 60%
Top 83%968 points
Top 83%
Blu Energy XL
HTC J Butterfly (HTL21)
Top specs and features

Blu Energy XL vs HTC J Butterfly (HTL21): 82 facts in comparison

1. battery power

2.48x more battery power.
5000mAh
Energizer Power Max P16K Pro: 16000mAh
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

19.89% higher pixel density.
367ppi
Sony Xperia H8541: 847ppi
440ppi

4. screen size

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

5. RAM

1GB more RAM memory.
3GB
Smartisan Nut R1: 8GB
2GB

6. megapixels

1.6x more megapixels (main camera).
13MP
Huawei Mate RS Porsche Design: 40 & 20 & 8MP
8.1MP

7. front camera megapixels

2.5x more megapixels (front camera).
5MP
Wiko View2 Pro: 16 & 16MP
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)
85% have it

9. has branded damage resistant glass

Damage resistant glass (such as Corning Gorilla Glass or Asahi Dragontrail Glass) is thin, lightweight, and can withstand high levels of force.
Blu Energy XL
HTC J Butterfly (HTL21)
40% 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. internal storage

48GB more internal storage.
64GB
Smartisan Nut R1: 1024GB
16GB

13. has a removable battery

The battery is removable and can be replaced by the user if broken.
Blu Energy XL
HTC J Butterfly (HTL21)
38% have it

14. 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)
86% have it

15. has a radio

It works as an FM radio with included headsets
Blu Energy XL
HTC J Butterfly (HTL21)
67% 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)
67% 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)
26% have it

20. Has a fingerprint scanner

The device has a fingerprint scanner which identifies the user.
Blu Energy XL
HTC J Butterfly (HTL21)
32% have it

21. height

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

22. Bluetooth version

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

23. number of microphones

More microphones result in better sound quality and enable the device to filter out background noise.
2
Motorola Moto Z3 Play: 4
1

24. 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 Energy XL
HTC J Butterfly (HTL21)
32% have it

25. 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))
84% have it

Top 10 smartphones

Add to comparison
    Compare
    This page is currently only available in English.