Allview X4 Soul Mini
#5452
Lava Z81
#4728Category Breakdown
Allview X4 Soul Mini
Lava Z81
Performance
50.756.0
Camera
19.127.9
Display
56.556.5
Battery
21.824.2
Build
0.20.2
Connectivity
38.945.6
Audio
8.98.9
Overall
27.731.5
Summary
- The Allview X4 Soul Mini features a 5.0-inch IPS LCD display with a resolution of 720 x 1280 pixels, while the Lava Z81 has a slightly larger 5.7-inch IPS LCD with a resolution of 720 x 1440 pixels, offering a taller aspect ratio.
- In terms of performance, the X4 Soul Mini is powered by a Mediatek MT6737 chipset with a quad-core 1.25 GHz CPU, whereas the Z81 utilizes a more efficient Mediatek MT6761 Helio A22 with a quad-core 2.0 GHz CPU, likely providing better performance.
- Both devices have a 13 MP rear camera capable of 1080p video recording, but the Z81 offers a higher resolution 13 MP selfie camera compared to the 8 MP on the X4 Soul Mini.
- The battery capacity of the X4 Soul Mini is 2500 mAh, while the Z81 has a larger 3000 mAh battery, potentially offering longer usage.
- Lastly, the X4 Soul Mini runs on Android 7.0 Nougat, while the Z81 is equipped with a more recent Android 8.1 Oreo, which may enhance the software experience.
Side-by-side Specification Comparison
Allview X4 Soul Mini
Lava Z81
General
Release Date
2017
2018
Announced
2017
2018
Description
N/A
For India
Display
Size
5"
5.7"
Type
IPS LCD
IPS LCD
Resolution
720 x 1280 pixels, 16:9 ratio (~294 ppi density)
720 x 1440 pixels, 18:9 ratio (~282 ppi density)
PPI
720
720
Refresh Rate
60Hz
60Hz
HDR Support
✗
✗
Protection
Asahi Dragontrail Glass
Corning Gorilla Glass 3
Performance
Chipset
Mediatek MT6737 (28 nm)
Mediatek MT6761 Helio A22 (12 nm)
CPU
Quad-core 1.25 GHz Cortex-A53
Quad-core 2.0 GHz Cortex-A53
GPU
Mali-T720MP2
PowerVR GE8320
Memory
16GB 2GB RAM, 16GB 3GB RAM
16GB 2GB RAM, 32GB 3GB RAM
Expandable Storage
✗
✗
Card Slot
microSDXC (uses shared SIM slot)
microSDXC (dedicated slot)
Camera
Main Camera
13 MP, 1/3.1", 1.12µm, PDAF
13 MP, f/2.2
Main Camera Features
LED flash, panorama, HDR
LED flash, HDR, panorama
Front Camera
8 MP
13 MP, f/2.0
Front Camera Features
N/A
LED flash
Video Recording
1080p@30fps
1080p@30fps
Selfie Video
N/A
N/A
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
2500 mAh
3000 mAh
Battery Details
Li-Po 2500 mAh, non-removable
Li-Po 3000 mAh, non-removable
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
143.5 x 73.9 x 7.7 mm (5.65 x 2.91 x 0.30 in)
152.2 x 73 x 7.9 mm (5.99 x 2.87 x 0.31 in)
Weight
144 g
141 g
Materials
N/A
N/A
Colors
Black, Gold
Black/Blue, Gold/Black
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 Cat4 150/50 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, Wi-Fi Direct
Bluetooth
4.0, A2DP, EDR
4.2, A2DP, LE
NFC
✗
✗
USB
microUSB 2.0
microUSB 2.0
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, proximity
Fingerprint (rear-mounted), accelerometer, proximity