Xiaomi Redmi Note 9 vs Samsung Galaxy A13

Here we compared two smartphones: the 6.53-inch Xiaomi Redmi Note 9 (with MediaTek Helio G85) that was released on April 30, 2020, against the Samsung Galaxy A13, which is powered by Exynos 850 and came out 23 months after. 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 Note 9
  • 2x better performance in AnTuTu Benchmark (247K versus 124K)
  • 2.4x faster in single-core GeekBench 5 test: 367 and 151 points
  • Reverse charging feature
  • Has a built-in infrared port
Reasons to consider the Samsung Galaxy A13
  • Delivers 26% higher peak brightness (584 against 465 nits)
  • More energy-efficient CPU – Exynos 850
  • More recent OS version: Android 13 versus 12
  • The phone is 1-year and 11-months newer
  • Supports Dolby Atmos sound technology

Review

Evaluation of Xiaomi Redmi Note 9 and Samsung Galaxy A13 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
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:
Connectivity:
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.
VS

Tests and specifications

Comparison table of technical specifications and tests

Display

Type IPS LCD PLS TFT
Size 6.53 inches 6.6 inches
Resolution 1080 x 2340 pixels 1080 x 2408 pixels
Aspect ratio 19.5:9 20:9
PPI 395 ppi 400 ppi
Refresh rate 60 Hz 60 Hz
Adaptive refresh rate No No
Max rated brightness 450 nits 500 nits
HDR support No No
Screen protection Corning Gorilla Glass 5 Corning Gorilla Glass 5
Screen-to-body ratio 83.5% 83.2%
Display tests
RGB color space 97.7% 99.9%
PWM Not detected Not detected
Response time 32.2 ms 33 ms
Contrast 4608:1 1257:1
Peak brightness test (auto)
465 nits
Galaxy A13 +26%
584 nits
Sources: NotebookCheck [3], [4]

Design and build

Height 162.3 mm (6.39 inches) 165.1 mm (6.5 inches)
Width 77.2 mm (3.04 inches) 76.4 mm (3.01 inches)
Thickness 8.9 mm (0.35 inches) 8.8 mm (0.35 inches)
Weight 199 g (7.02 oz) 195 g (6.88 oz)
Waterproof No No
Rear material Plastic Plastic
Frame material Plastic Plastic
Colors White, Gray, Green White, Black, Blue, Yellow
Fingerprint scanner Yes, rear Yes, in home button
Screen-to-body ratio
83.5%
83.2%

Performance

Tests of Xiaomi Redmi Note 9 and Samsung Galaxy A13 in the benchmarks
SoC
Chipset MediaTek Helio G85 Samsung Exynos 850
Max clock 2000 MHz 2000 MHz
CPU cores 8 (2 + 6) 8 (8)
Architecture - 6 cores at 1.8 GHz: Cortex-A55
- 2 cores at 2 GHz: Cortex-A75
- 8 cores at 2 GHz: Cortex-A55
Lithography process 12 nanometers 8 nanometers
Graphics Mali-G52 MP2 Mali-G52 MP1
GPU clock 1000 MHz 820 MHz
FLOPS ~59 GFLOPS ~126 GFLOPS

Benchmarks

Geekbench 5 (Single-Core)
Redmi Note 9 +143%
367
Geekbench 5 (Multi-Core)
Redmi Note 9 +124%
1303
AnTuTu Benchmark 9
247040
124015
CPU 70992 35523
GPU 58131 24759
Memory 36905 30778
UX 83025 33751
Total score 247040 124015
3DMark Wild Life Performance
Max surface temperature 39.2 °C 39.8 °C
Stability - 98%
Graphics test - 3 FPS
Graphics score - 508
Web score - 4822
Video editing - 4770
Photo editing - 7509
Data manipulation - 3229
Writing score - 4919
Sources: 3DMark [3]

Memory

RAM
RAM size 3, 4, 6 GB 3, 4, 6 GB
Memory type LPDDR4X LPDDR4X
Memory clock 2133 MHz -
Channels 2 2
Storage
Storage size 64, 128 GB 32, 64, 128 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 10 (Can be upgraded to Android 12) Android 12 (Can be upgraded to Android 13)
ROM MIUI 13 One UI Core 5.0
OS size 16.5 GB 16.5 GB

Battery

Capacity 5020 mAh 5000 mAh
Max charge power 18 W 15 W
Battery type Li-Po Li-Po
Replaceable No No
Wireless charging No No
Reverse charging Yes No
Fast charging Yes (50% in 40 min) Yes (27% in 30 min)
Full charging time 1:30 hr 2:18 hr
Battery life tests
Web browsing 12:34 hr 11:49 hr
Watching video 14:56 hr 13:14 hr
Gaming 05:48 hr 06:54 hr
Standby 120 hr 122 hr
General battery life
35:35 hr
34:21 hr
Smartphone Battery Life Ranking (112th and 141st place)

Camera

Specs and camera test of smartphones
Main camera
Matrix 48 megapixels 50 megapixels
Image resolution 8000 x 6000 8192 x 6144
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 120 FPS (720p) -
Angle of widest lens 118° -
Lenses 4 (48 MP + 8 MP + 2 MP + 2 MP) 4 (50 MP + 5 MP + 2 MP + 2 MP)
Wide (main) lens - 48 MP
- Aperture: f/1.8
- Focal length: 26 mm
- Pixel size: 0.8 micron
- Sensor: 1/2.0", Samsung S5KGM1 (ISOCELL Plus CMOS)
- Phase autofocus
- 50 MP
- Aperture: f/1.8
- Focal length: 26 mm
- Pixel size: 0.64 micron
- Sensor: 1/2.76", Samsung S5KJN1 (ISOCELL CMOS)
- Phase autofocus
Ultra-wide lens - 8 MP
- Aperture: f/2.2
- Pixel size: 1.12 micron
- Sensor: 1/4.0" (CMOS)
- 5 MP
- Aperture: f/2.2
- Pixel size: 1.12 micron
- Sensor: 1/5" (CMOS)
Macro lens - 2 MP
- Aperture: f/2.4
- 2 MP
- Aperture: f/2.4
Depth lens - 2 MP
- Aperture: f/2.4
- 2 MP
- Aperture: f/2.4
Camera features - Bokeh mode
- Pro mode
- Bokeh mode
- Pro mode
Selfie camera
Megapixels 13 megapixels 8 megapixels
Image resolution 4128 x 3096 3264 x 2448
Aperture f/2.3 f/2.2
Focal length 29 mm -
Pixel size 1.12 microns -
Sensor type CMOS CMOS
Sensor size 1/3.1" -
Video resolution 1080p (Full HD) at 30 FPS 1080p (Full HD) at 30 FPS

Connectivity

Wi-Fi standard Wi-Fi 5 (802.11 a/b/g/n/ac) Wi-Fi 5 (802.11 a/b/g/n/ac)
Wi-Fi features - Dual Band
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display
- Dual Band
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display
Bluetooth version 5 5
Bluetooth features LE, HID, A2DP PBAP/PAB, PAN, OPP, MAP, HSP, HID, HFP, DIP, AVRCP, A2DP
USB type USB Type-C USB Type-C
USB version 2 2
USB features - Charging
- USB-Storage mode
- OTG
- Charging
- USB-Storage mode
GPS GPS, GLONASS, Beidou, Galileo GPS, GLONASS, Beidou, Galileo
NFC* Yes Depends on the region
Infrared port Yes 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 -
LTE Cat* 7 7
5G support No No

Sound

Speakers Mono Mono
Headphone audio jack Yes Yes
FM radio Yes No
Dolby Atmos No Yes
Speakers test
Max loudness
92.4 dB
83.3 dB

Other

Category Mid-range Budget
Announced April 2020 March 2022
Release date June 2020 March 2022
SAR (head) 0.8 W/kg 0.37 W/kg
SAR (body) 1.14 W/kg 1.39 W/kg
Sensors - Proximity sensor
- Gyroscope
- Accelerometer
- Ambient light sensor
- Compass
- Fingerprint
- Gyroscope
- Accelerometer
- Compass
- Fingerprint
Bundled charger - Yes, 15 W
*Disclaimer! NFC, GSM network support, and some other specs can be different depending on the country.

Conclusion

If the performance and gaming are more important to you, then choose the Xiaomi Redmi Note 9. But if the display, camera, software, design, and sound are more of a priority – go for the Samsung Galaxy A13.

Cast your vote

So, which phone would you choose?
75 (59.1%)
52 (40.9%)
Total votes: 127

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