Category Breakdown
Allview X4 Soul Infinity Z
Infinix S3X
Performance
59.760.4
Camera
19.119.1
Display
56.556.5
Battery
24.228.1
Build
0.20.2
Connectivity
45.645.8
Audio
8.98.9
Overall
30.031.4
Summary
- The Allview X4 Soul Infinity Z features a 5.7-inch IPS LCD display with a resolution of 720 x 1440 pixels, while the Infinix S3X has a larger 6.2-inch IPS LCD with a resolution of 720 x 1500 pixels.
- In terms of performance, the X4 Soul Infinity Z is powered by a MediaTek MT6750T chipset, whereas the S3X utilizes a Qualcomm Snapdragon 430, both with 32GB of storage but differing RAM configurations.
- The camera systems are similar, with both offering 13 MP rear cameras, but the S3X has a higher resolution 16 MP front camera compared to the 8 MP on the X4.
- Battery capacity differs significantly, with the S3X housing a 4000 mAh battery compared to the X4's 3000 mAh, and it supports faster charging at 10W.
- Lastly, the X4 runs on Android 7.0 Nougat, while the S3X operates on the more recent Android 8.1 Oreo, providing a slightly updated software experience.
Side-by-side Specification Comparison
Allview X4 Soul Infinity Z
Infinix S3X
General
Release Date
2017
2018
Announced
2017
2018
Description
N/A
N/A
Display
Size
5.7"
6.2"
Type
IPS LCD
IPS LCD
Resolution
720 x 1440 pixels, 18:9 ratio (~282 ppi density)
720 x 1500 pixels (~268 ppi density)
PPI
720
720
Refresh Rate
60Hz
60Hz
HDR Support
✗
✗
Protection
N/A
N/A
Performance
Chipset
Mediatek MT6750T (28 nm)
Qualcomm MSM8937 Snapdragon 430 (28 nm)
CPU
Octa-core (4x1.5 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53)
Octa-core 1.4 GHz Cortex-A53
GPU
Mali-T860MP2
Adreno 505
Memory
32GB 4GB RAM
32GB 3GB RAM, 64GB 4GB RAM
Expandable Storage
✗
✗
Card Slot
microSDXC (uses shared SIM slot)
microSDXC (dedicated slot)
Camera
Main Camera
13 MP, PDAF5 MP, f/2.4, (depth)
13 MP, PDAF2 MP, (depth)
Main Camera Features
LED flash, panorama, HDR
Dual-LED flash, panorama, HDR
Front Camera
8 MP
16 MP, 1.4µm
Front Camera Features
N/A
N/A
Video Recording
1080p@30fps
1080p@30fps
Selfie Video
N/A
N/A
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
3000 mAh
4000 mAh
Battery Details
Li-Po 3000 mAh, non-removable
4000 mAh, non-removable
Charging Details
N/A
10W wired
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
152 x 72.6 x 8.5 mm (5.98 x 2.86 x 0.33 in)
156.7 x 75.3 x 8 mm (6.17 x 2.96 x 0.31 in)
Weight
155 g
150 g
Materials
N/A
N/A
Colors
Night Sky, Mocha Gold, Steel Gray
Ice Blue, Sandstone Black, Tradewinds Grey
Foldable
✗
✗
SAR
N/A
N/A
Connectivity
SIM
Nano-SIM + Micro-SIM
Nano-SIM + Nano-SIM
Network
GSM / HSPA / LTE
GSM / HSPA / LTE
Network Speed
HSPA 21.1/5.76 Mbps, LTE (2CA) Cat6 300/50 Mbps
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
5G
✗
✗
4G
✓
✓
WiFi
Wi-Fi 802.11 b/g/n
Wi-Fi 802.11 b/g/n
Bluetooth
4.0, A2DP, EDR
4.2, A2DP, LE
NFC
✗
✗
USB
USB Type-C 2.0
microUSB 2.0, OTG
IR Blaster
✗
✗
Headphone Jack
✓
✓
Radio
✗
✗
Positioning
GPS
GPS
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
Yes
Yes
Software & Security
Operating System
Android 7.0 (Nougat)
Android 8.1 (Oreo)
Fingerprint
✓
✓
Face Unlock
✗
✗
Sensors
Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass
Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass

