Category Breakdown
Allview Viper E
HTC Desire 520
Performance
42.642.2
Camera
19.115.4
Display
54.454.4
Battery
17.418.9
Build
0.20.2
Connectivity
30.142.6
Audio
8.98.9
Overall
23.124.1
Summary
- The Allview Viper E and HTC Desire 520 both feature a 4.5-inch IPS LCD display with a resolution of 480 x 854 pixels, offering similar visual quality.
- In terms of performance, the Viper E is powered by a Mediatek MT6582 chipset with a 1.3 GHz quad-core CPU, while the Desire 520 uses a Qualcomm Snapdragon 210 with a slightly lower 1.1 GHz quad-core CPU.
- Both devices have 1GB of RAM and 8GB of internal storage.
- The Viper E's rear camera captures video at 1080p, whereas the Desire 520 is limited to 720p, although both have an 8 MP rear camera.
- The Viper E has a smaller 1800 mAh battery compared to the 2000 mAh battery in the Desire 520.
- Software-wise, the Viper E runs on Android 5.0, while the Desire 520 is equipped with Android 5.1 and HTC's Sense 7 UI, providing a different user experience.
Side-by-side Specification Comparison
Allview Viper E
HTC Desire 520
General
Release Date
2014
2015
Announced
2014
2015
Description
N/A
N/A
Display
Size
4.5"
4.5"
Type
IPS LCD
IPS LCD
Resolution
480 x 854 pixels, 16:9 ratio (~218 ppi density)
480 x 854 pixels, 16:9 ratio (~218 ppi density)
PPI
480
480
Refresh Rate
60Hz
60Hz
HDR Support
✗
✗
Protection
Asahi Dragontrail Glass
N/A
Performance
Chipset
Mediatek MT6582 (28 nm)
Qualcomm MSM8909 Snapdragon 210 (28 nm)
CPU
Quad-core 1.3 GHz Cortex-A7
Quad-core 1.1 GHz Cortex-A7
GPU
Mali-400MP2
Adreno 304
Memory
8GB 1GB RAM
8GB 1GB RAM
Expandable Storage
✗
✗
Card Slot
microSDHC
microSDXC (dedicated slot)
Camera
Main Camera
8 MP, AF
8 MP, AF
Main Camera Features
LED flash, HDR
LED flash
Front Camera
2 MP
2 MP
Front Camera Features
N/A
N/A
Video Recording
1080p@30fps
720p@30fps
Selfie Video
N/A
720p
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
1800 mAh
2000 mAh
Battery Details
Li-Ion 1800 mAh, removable
Li-Ion 2000 mAh, removable
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
131 x 65 x 7.8 mm (5.16 x 2.56 x 0.31 in)
139.8 x 68.9 x 9.1 mm (5.50 x 2.71 x 0.36 in)
Weight
122.5 g
N/A
Materials
N/A
N/A
Colors
Black, White
Slate Gray
Foldable
✗
✗
SAR
N/A
N/A
Connectivity
SIM
Dual SIM (Micro-SIM, dual stand-by)
Nano-SIM
Network
GSM / HSPA
GSM / HSPA / LTE
Network Speed
HSPA 21.1/5.76 Mbps
HSPA, LTE
5G
✗
✗
4G
✗
✓
WiFi
Wi-Fi 802.11 b/g/n
Wi-Fi 802.11 b/g/n, hotspot
Bluetooth
4.0, A2DP, EDR
4.1, A2DP
NFC
✗
✗
USB
microUSB 2.0
microUSB 2.0
IR Blaster
✗
✗
Headphone Jack
✓
✓
Radio
✗
✗
Positioning
GPS
GPS, GLONASS
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
Yes
Yes
Software & Security
Operating System
Android 5.0 (Lollipop)
Android 5.1 (Lollipop), Sense 7 UI
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
Accelerometer, proximity, compass
Accelerometer, proximity

