Xiaomi Redmi A2 vs Realme C30s

50 out of 100
Xiaomi Redmi A2
VS
44 out of 100
Realme C30s

Here we compared two budget smartphones: the 6.52-inch Xiaomi Redmi A2 (with MediaTek Helio G36) that was released on March 24, 2023, against the Realme C30s, which is powered by Unisoc SC9863A and came out 7 months before. On this page, you will find tests, full specs, strengths, and weaknesses of each of the devices.

Key differences

An overview of the main advantages of each smartphone
Reasons to consider the Xiaomi Redmi A2
  • Newer Bluetooth version (v5)
  • More energy-efficient CPU – MediaTek Helio G36
  • The phone is 7-months newer
  • The front-facing camera can record video at 1080p
Reasons to consider the Realme C30s
  • Fingerprint scanner

Review

Evaluation of Xiaomi Redmi A2 and Realme C30s crucial features
Display
Screen quality, color accuracy, brightness
Camera
Photo and video recording quality
Performance
CPU and memory performance (apps, system)
Gaming
Capabilities for playing modern games
Battery
Battery life, charging type and speed
Connectivity
Networks, ports, data transmission
Scores with a red asterisk (*) are approximate and may change in the future as we gather more data.
NanoReview Score
Final comparison evaluation
Choose the importance of each parameter to more accurately identify the smartphone that best meets your particular needs.
Adjust priorities
Feature
Priority (Weight)
Display:
Camera:
Performance:
Gaming:
Battery Life:
The higher the priority, the more it will affect the final NanoReview score.

Value for money

You can enter your local prices of these phones (in USD or other currency) and click on the "Calculate" button to see which one has a better value for money.
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Tests and specifications

Comparison table of technical specifications and tests
Phone:
vs

Display

Type IPS LCD IPS LCD
Size 6.52 inches 6.5 inches
Resolution 720 x 1600 pixels 720 x 1600 pixels
Aspect ratio 20:9 20:9
PPI 269 ppi 270 ppi
Refresh rate 60 Hz 60 Hz
Adaptive refresh rate No No
Max rated brightness 400 nits 400 nits
HDR support No No
Screen protection Tempered glass Tempered glass
Screen-to-body ratio 81% 82.1%
Display tests
RGB color space 95% -
PWM Not detected -
Response time 30 ms -
Contrast 1303:1 -
Peak brightness test (auto)
378 nits
Sources: NotebookCheck [3]

Design and build

Height 164.9 mm (6.49 inches) 164.2 mm (6.46 inches)
Width 76.8 mm (3.02 inches) 75.7 mm (2.98 inches)
Thickness 9.1 mm (0.36 inches) 8.5 mm (0.33 inches)
Weight 192 g (6.77 oz) 186 g (6.56 oz)
Waterproof No No
Rear material Plastic Plastic
Frame material Plastic Plastic
Colors Black, Blue, Green Black, Blue
Fingerprint scanner No Yes, in-button
Screen-to-body ratio
81%
82.1%

Performance

Tests of Xiaomi Redmi A2 and Realme C30s in the benchmarks
SoC
Chipset MediaTek Helio G36 Unisoc SC9863A
Max clock 2200 MHz 1600 MHz
CPU cores 8 (4 + 4) 8 (4 + 4)
Architecture - 4 cores at 1.8 GHz: Cortex-A53
- 4 cores at 2.2 GHz: Cortex-A53
- 4 cores at 1.2 GHz: Cortex-A55
- 4 cores at 1.6 GHz: Cortex-A55
Lithography process 12 nanometers 28 nanometers
Graphics PowerVR GE8320 PowerVR GE8322
GPU shading units 32 64
GPU clock 680 MHz 550 MHz
FLOPS ~43.5 GFLOPS ~70.4 GFLOPS

Benchmarks

Geekbench 6 (Single-Core)
479
488
Geekbench 6 (Multi-Core)
1533
AnTuTu Benchmark 10
Redmi A2 +2%
154537
151999
CPU 55338 54211
GPU 10751 10058
Memory 42862 43049
UX 45035 43977
Total score 154537 151999

Memory

RAM
RAM size 2, 3 GB 2, 3, 4 GB
Memory type LPDDR4X LPDDR4X
Channels 2 2
Storage
Storage size 32 GB 32, 64 GB
Storage type eMMC 5.1 eMMC 5.1
Memory card MicroSD MicroSD
Memory card max size Up to 512 GB Up to 1024 GB

Software

Operating system Android 12 Android 12
ROM MIUI 14 Realme UI Go

Battery

Capacity 5000 mAh 5000 mAh
Max charge power 10 W 10 W
Battery type Li-Po Li-Po
Replaceable No No
Wireless charging No No
Reverse charging No No
Fast charging No No
Full charging time 2:43 hr 3:28 hr

Camera

Specs and camera test of smartphones
Main camera
Matrix 8 megapixels 8 megapixels
Image resolution 3264 x 2448 3264 x 2448
Zoom Digital Digital
Flash LED LED
Stabilization Digital Digital
8K video recording No No
4K video recording No No
1080p video recording Up to 30FPS Up to 30FPS
Slow motion No No
Lenses 2 (8 MP) 1 (8 MP)
Wide (main) lens - 8 MP
- Aperture: f/2.0
- Phase autofocus
- 8 MP
- Sensor: 1/4.0" (CMOS)
Depth lens Yes -
Camera features - Bokeh mode -
Selfie camera
Megapixels 5 megapixels 5 megapixels
Image resolution 2592 x 1944 2560 x 1960
Aperture f/2.2 -
Sensor type CMOS CMOS
Sensor size - 1/5.0"
Video resolution 1080p (Full HD) at 30 FPS 720p at 30 FPS

Connectivity

Wi-Fi standard Wi-Fi 4 (802.11 a/b/g/n) Wi-Fi 4 (802.11 b/g/n)
Wi-Fi features - Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display
Bluetooth version 5 4.2
Bluetooth features LE A2DP
USB type Micro USB Micro USB
USB version 2 2
USB features - Charging
- USB-Storage mode
- Charging
- USB-Storage mode
GPS GPS, GLONASS, Galileo GPS, GLONASS, Galileo
NFC* No No
Infrared port No No
Network
Number of SIM* 2 2
Type of SIM card Nano Nano
Multi SIM mode Standby Standby
eSIM support* No No
Hybrid slot No No
LTE Cat* 4 7
5G support No No

Sound

Speakers Mono Mono
Headphone audio jack Yes Yes
FM radio Yes -
Dolby Atmos No No
Speakers test
Max loudness
79.4 dB

Other

Category Budget Budget
Announced March 2023 September 2022
Release date March 2023 September 2022
Sensors - Accelerometer - Proximity sensor
- Accelerometer
- Ambient light sensor
- Fingerprint
Bundled charger Yes, 10 W Yes, 10 W
*Disclaimer! NFC, GSM network support, and some other specs can be different depending on the country.

Conclusion

After analyzing all the data, we think that the Xiaomi Redmi A2 is definitely a better buy.

Cast your vote

So, which phone would you choose?
21 (75%)
7 (25%)
Total votes: 28

User opinions

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