Archos Oxygen 57
#4703
ZTE Blade A31
#4504Category Breakdown
Archos Oxygen 57
ZTE Blade A31
Performance
60.961.4
Camera
19.115.4
Display
56.556.5
Battery
23.024.2
Build
0.20.2
Connectivity
46.751.4
Audio
8.98.9
Overall
31.633.0
Summary
- The Archos Oxygen 57 features a 5.71-inch IPS LCD display with a resolution of 720 x 1520 pixels, while the ZTE Blade A31 has a slightly smaller 5.45-inch IPS LCD with a resolution of 720 x 1440 pixels, both offering similar pixel densities.
- In terms of performance, both devices utilize the Unisoc SC9863 chipset, but the Oxygen 57 has 3GB of RAM compared to the Blade A31's 2GB, which may provide a slight edge in multitasking.
- The camera systems are comparable, with both having an 8 MP rear camera, but the Oxygen 57 supports 1080p video recording, while the Blade A31 is limited to 720p.
- The Blade A31 has a larger 3000 mAh battery compared to the Oxygen 57's 2800 mAh, potentially offering better longevity.
- Software-wise, the Oxygen 57 runs Android 9.0, whereas the Blade A31 operates on Android 11 (Go edition), indicating a more updated software experience.
- Build quality shows the Oxygen 57 is slightly larger and lighter than the Blade A31, which is marginally thicker and heavier.
Side-by-side Specification Comparison
Archos Oxygen 57
ZTE Blade A31
General
Release Date
2019
2021, July 13
Announced
2019
2021, July 13
Description
For Europe
N/A
Display
Size
5.71"
5.45"
Type
IPS LCD
IPS LCD
Resolution
720 x 1520 pixels, 19:9 ratio (~295 ppi density)
720 x 1440 pixels, 18:9 ratio (~295 ppi density)
PPI
720
720
Refresh Rate
60Hz
60Hz
HDR Support
✗
✗
Protection
N/A
N/A
Performance
Chipset
Unisoc SC9863 (28 nm)
Unisoc SC9863A (28 nm)
CPU
Octa-core (4x1.6 GHz Cortex-A55 & 4x1.2 GHz Cortex-A55)
Octa-core (4x1.6 GHz Cortex-A55 & 4x1.2 GHz Cortex-A55)
GPU
IMG8322
IMG8322
Memory
32GB 3GB RAM
32GB 2GB RAM
Expandable Storage
✗
✗
Card Slot
microSD
microSDXC
Camera
Main Camera
8 MP, AF0.3 MP
8 MP
Main Camera Features
LED flash
LED flash, HDR
Front Camera
5 MP
2 MP (up-scaled to 5 MP)
Front Camera Features
N/A
N/A
Video Recording
1080p@30fps
720p@30fps
Selfie Video
N/A
N/A
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
2800 mAh
3000 mAh
Battery Details
Li-Ion 2800 mAh, removable
Li-Ion 3000 mAh, removable
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
147.8 x 70.7 x 9.3 mm (5.82 x 2.78 x 0.37 in)
140 x 71 x 8.9 mm (5.51 x 2.80 x 0.35 in)
Weight
150 g
166 g
Materials
N/A
N/A
Colors
Dark Violet
Blue, Gray
Foldable
✗
✗
SAR
N/A
N/A
Connectivity
SIM
Nano-SIM + Nano-SIM
Nano-SIM + Nano-SIM
Network
GSM / HSPA / LTE
GSM / HSPA / LTE
Network Speed
HSPA, LTE
HSPA, LTE
5G
✗
✗
4G
✓
✓
WiFi
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Wi-Fi 802.11 b/g/n
Bluetooth
4.2, A2DP, LE
4.2, A2DP, LE
NFC
✗
✓
USB
microUSB 2.0
microUSB 2.0
IR Blaster
✗
✗
Headphone Jack
✓
✓
Radio
✗
✗
Positioning
GPS, GLONASS, BDS
GPS, GLONASS
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
Yes
Yes
Software & Security
Operating System
Android 9.0 (Pie)
Android 11 (Go edition)
Fingerprint
✓
✗
Face Unlock
✗
✗
Sensors
Fingerprint (rear-mounted), accelerometer, proximity
Accelerometer