Xiaomi Redmi 9A vs ZTE Blade A31 Plus
What is the difference between the Xiaomi Redmi 9A and ZTE Blade A31 Plus ? Which one is better? The answers to these questions and many more can be found here in this detailed comparison of the two phones. Discover the differences in specs between these two desirable devices, from screen size to battery life, in the table below. We have all the information you need to choose the best phone for you.
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Brand and model
Xiaomi Redmi 9A ZTE Blade A31 Plus
Rating
Review
Xiaomi Redmi 9A Review
Release date
2020, June 30
2021, October 31
Dimensions (HxWxD)
164.9 x 77 x 9 mm
| 6.49 x 6.49 x 3.03 in
159.2 x 77.5 x 9.6 mm
| 6.27 x 6.27 x 3.05 in
Weight
196 g | 6.91 oz
0 g | 0 oz
Colors
Carbon Gray, Sky Blue, Ocean Green
Blue, Gray
Battery
5000 mAh, Non-removable Li-Po
3000 mAh, Li-Ion, non-removable
Approximate price
90 EUR
Technology
IPS LCD
IPS LCD
Touchscreen
capacitive touchscreen
capacitive touchscreen
Display colors
16M
16M
Screen size
6.53" inc
6" inc
Screen area
102.9 cm2
92.9 cm2
Screen format
20:9 (height:width)
18:9 (height:width)
Screen to body ratio
81.1%
75.3%
Screen resolution
720 x 1600 px
480 x 960 px
Screen PPI /points per inch/
269 PPI
179 PPI
Other specs
- 400 nits typ. brightness
Rear camera, main
13 MP, Single
5 MP, Single
Camera specs
-13 MP, f/2.2, 28mm (wide), PDAF
-5 MP (up-scaled to 8 MP)
Functions
LED flash, HDR
LED flash, HDR
Video
1080p@30/60fps
720p@30fps
Front camera, selfie
5 MP, Single
2 MP, Single
Specifications
5 MP, f/2.2, (wide), 1.12µm
2 MP (up-scaled to 5 MP)
Functions
HDR
Video
1080p@30fps
Operating system - OS
Android 10, MIUI 12
Android 11 (Go edition)
Chipset
- MediaTek Helio G25 (12 nm)
- Unisoc SC9863A (28nm)
Processor CPU
- Octa-core 2.0 GHz Cortex-A53
- Octa-core (4x1.6 GHz Cortex-A55 & 4x1.2 GHz Cortex-A55)
Graphics processor GPU
PowerVR GE8320
IMG8322
External memory
microSDXC (dedicated slot)
microSDXC
Internal memory
32GB 2GB RAM, 32GB 3GB RAM
32GB 1GB RAM
Antutu 8 Total
102006
101765
GeekBench 5 Single Core
154
127
GeekBench 5 Multi-Core
498
248
SIM card
Dual SIM (Nano-SIM, dual stand-by)
Dual SIM (Nano-SIM, dual stand-by)
Network
GSM / HSPA / LTE
GSM / HSPA / LTE
Show all network frequencies:
Bands
-2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2-3G - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100-4G - LTE
-2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2-3G - HSDPA 850 / 900 / 2100-4G - 1, 2, 3, 5, 7, 8, 20, 28, 38, 40, 41
Speed
HSPA 42.2/5.76 Mbps, LTE-A
HSPA, LTE
GPRS
Yes
Yes
Edge
Yes
Yes
Wi-Fi
Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
Wi-Fi 802.11 b/g/n, hotspot
GPS
Yes, with A-GPS, GLONASS, BDS
Yes, with A-GPS, GLONASS
NFC
Yes
USB
microUSB 2.0, USB On-The-Go
microUSB 2.0
Bluetooth
5.0, A2DP, LE
4.2, A2DP, LE
Harmful irradiation
SAR - 0.90 W/kg (head) 0.65 W/kg (body)
Radio
FM radio
FM radio
Headphone jack
Yes
Yes
Sensors
- Accelerometer, proximity , Infrared port
- Accelerometer
Other extras
Share on
Share on
Common specs
Screen
Camera and Video
Performance
Benchmark
Communication and Connectivity
Music and Audio
Other features