Category Breakdown
Allview X4 Soul Infinity Z
HTC Desire 820G+ dual sim
Performance
59.754.0
Camera
19.119.1
Display
56.556.5
Battery
24.222.4
Build
0.20.2
Connectivity
45.629.7
Audio
8.987.6
Overall
30.030.9
Summary
- The Allview X4 Soul Infinity Z features a slightly larger 5.7-inch IPS LCD display with a resolution of 720 x 1440 pixels, compared to the HTC Desire 820G+'s 5.5-inch display at 720 x 1280 pixels, resulting in a higher pixel density for the Allview.
- In terms of performance, the X4 Soul Infinity Z is powered by a Mediatek MT6750T chipset with 4GB of RAM, while the HTC uses a Mediatek MT6592 with only 1GB of RAM, indicating better multitasking capabilities for the Allview.
- Both phones have a 13 MP rear camera and an 8 MP front camera, but the Allview's rear camera has a slightly wider aperture at f/2.4 compared to the HTC's f/2.2.
- The Allview also has a larger 3000 mAh battery compared to the HTC's 2600 mAh, potentially offering better battery life.
- Software-wise, the Allview runs on Android 7.0 Nougat, while the HTC operates on an older Android 4.4.2 KitKat with Sense UI, which may affect the user experience and access to newer features.
Side-by-side Specification Comparison
Allview X4 Soul Infinity Z
HTC Desire 820G+ dual sim
General
Release Date
2017
2015
Announced
2017
2015
Description
N/A
N/A
Display
Size
5.7"
5.5"
Type
IPS LCD
IPS LCD
Resolution
720 x 1440 pixels, 18:9 ratio (~282 ppi density)
720 x 1280 pixels, 16:9 ratio (~267 ppi density)
PPI
720
720
Refresh Rate
60Hz
60Hz
HDR Support
✗
✗
Protection
N/A
N/A
Performance
Chipset
Mediatek MT6750T (28 nm)
Mediatek MT6592 (28 nm)
CPU
Octa-core (4x1.5 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53)
Octa-core 1.7 GHz Cortex-A7
GPU
Mali-T860MP2
Mali-450MP4
Memory
32GB 4GB RAM
16GB 1GB RAM
Expandable Storage
✗
✗
Card Slot
microSDXC (uses shared SIM slot)
microSDHC (dedicated slot)
Camera
Main Camera
13 MP, PDAF5 MP, f/2.4, (depth)
13 MP, f/2.2, 28mm (wide), AF
Main Camera Features
LED flash, panorama, HDR
LED flash, HDR, panorama
Front Camera
8 MP
8 MP, f/2.3
Front Camera Features
N/A
N/A
Video Recording
1080p@30fps
1080p@30fps
Selfie Video
N/A
1080p@30fps
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
3000 mAh
2600 mAh
Battery Details
Li-Po 3000 mAh, non-removable
Li-Po 2600 mAh, non-removable
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
152 x 72.6 x 8.5 mm (5.98 x 2.86 x 0.33 in)
157.7 x 78.7 x 7.7 mm (6.21 x 3.10 x 0.30 in)
Weight
155 g
154.5 g
Materials
N/A
N/A
Colors
Night Sky, Mocha Gold, Steel Gray
Marble White, Dovetail gray
Foldable
✗
✗
SAR
N/A
N/A
Connectivity
SIM
Nano-SIM + Micro-SIM
Nano-SIM + Nano-SIM
Network
GSM / HSPA / LTE
GSM / HSPA
Network Speed
HSPA 21.1/5.76 Mbps, LTE (2CA) Cat6 300/50 Mbps
HSPA
5G
✗
✗
4G
✓
✗
WiFi
Wi-Fi 802.11 b/g/n
Wi-Fi 802.11 b/g/n, hotspot
Bluetooth
4.0, A2DP, EDR
4.0, A2DP
NFC
✗
✗
USB
USB Type-C 2.0
microUSB 2.0
IR Blaster
✗
✗
Headphone Jack
✓
✓
Radio
✗
✗
Positioning
GPS
GPS
Audio
Stereo Speakers
✗
✓
Loudspeaker
Yes
Yes, with stereo speakers
Audio Jack
Yes
Yes
Software & Security
Operating System
Android 7.0 (Nougat)
Android 4.4.2 (KitKat), Sense UI 6
Fingerprint
✓
✗
Face Unlock
✗
✗
Sensors
Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass
Accelerometer, proximity, compass

