Xiaomi Redmi Note 9 vs Samsung Galaxy S10 Plus

Compared 2 smartphones : Xiaomi Redmi Note 9 Manufactured in June, 2020, with display 6.53 with chipsetMediaTek Helio G85, vs Samsung Galaxy S10 Plus, Manufactured in March, 2019 with chipsetSamsung Exynos 9 Octa 9820. Below are specs, tests, pros and cons for each device

Key Differences

Device key advantages
Reasons to choose Xiaomi Redmi Note 9
  • Larger display: 6.53in
  • Higher battery capacity: 5020mAh vs 4100mAh
  • Infrared port
Reasons to choose Samsung Galaxy S10 Plus
  • Higher pixel density: 522ppi
  • Lighter design: 175g vs 199g
  • Supports newer USB: 3.1 vs 2
  • Supports Dolby Atmos

Versions

Available versions and configurations
Memory Options - 3/64 GB
- 4/64 GB
- 4/128 GB
- 6/128 GB
- 6/128 GB
- 8/128 GB
- 8/512 GB
- 12/1024 GB

Review

Key Specs Xiaomi Redmi Note 9 and Samsung Galaxy S10 Plus
Display
Color accuracy, sharpness & brightness
Camera
Main & front camera tests
Performance
App & system performance
Games
3D gaming performance
Battery
Battery life, charging speed & type
Connectivity
Connectivity features
NanoReview Score
Overall score by NanoReview
Adjust each parameter’s importance to find the best match for you.
Customize your score
Function
Importance (Weight)
Display:
Camera:
Performance:
Gaming:
Battery:
Connectivity:
Higher weight means greater impact on NanoReview score.

Tests & specs

Specs & test comparison

Display

Display quality comparison
Type IPS LCD Super AMOLED
Size 6.53 in 6.4 in
Resolution 1080x2340 pixels 1440x3040 pixels
Aspect ratio 19.5:9 19:9
Pixel density 395 ppi 522 ppi
Refresh rate 60 Hz 60 Hz
Adaptive refresh rate No No
Max brightness 450 nits 1200 nits
HDR support No Yes HDR10+
Screen-to-body ratio 83.5 % 87.6 %
Features n/a - DCI-P3
- Always-On Display
Display test
Peak brightness (auto)
Xiaomi Redmi Note 9
464 nits
Samsung Galaxy S10 Plus
789 nits
sRGB gamut97.7 %96.5 %
PWM (Flicker)n/a235 Hz
Response time32.2 ms4.8 ms
Contrast4608:1∞ Infinite

Design & Build

Design and ergonomics comparison
Height 162.3 mm (6.39 in) 157.6 mm (6.2 in)
Width 77.2 mm (3.04 in) 74.1 mm (2.92 in)
Thickness 8.9 mm (0.35 in) 7.8 mm (0.31 in)
Weight 199 g (7.02 oz) 175 g (6.17 oz)
Water resistance No IP68
Cooling system n/a Vapor chamber
Back panel Plastic Glass
Frame Plastic Metal
Colors - White
- Gray
- Green
- Black
- Blue
- Green
- Red
Fingerprint sensor Yes rear Yes In-Display
Screen-to-body ratio
Xiaomi Redmi Note 9
83.5 %
Samsung Galaxy S10 Plus
87.6 %

Performance

Testing Xiaomi Redmi Note 9 and Samsung Galaxy S10 Plus In benchmarks
Processor
Chipset MediaTek Helio G85 Samsung Exynos 9 Octa 9820
Max Frequency 2000 MHz 2730 MHz
CPU Cores 8 (2 + 6) 8 (2 + 2 + 4)
Architecture - 6/1.8 (Cortex-A55)
- 2/2 (Cortex-A75)
- 4/1.95 (Cortex-A55)
- 2/2.31 (Cortex-A75)
- 2/2.73 (Mongoose M4)
Process TSMC Samsung
Transistor Size 12 nm 8 nm
Neural Processor Yes Yes
Graphics Mali-G52 MP2 Mali-G76 MP12
GPU Cores 48 432
GPU Frequency 1000 MHz 720 MHz
FLOPS 96 GFLOPS 607 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Xiaomi Redmi Note 9
516
Samsung Galaxy S10 Plus
947
Geekbench 6 (Multi-Core)
Xiaomi Redmi Note 9
1562
Samsung Galaxy S10 Plus
2460
Geekbench 6 (Single-Core)516947
Geekbench 6 (Multi-Core)15622460
AnTuTu 10
AnTuTu 10
Xiaomi Redmi Note 9
272057
Samsung Galaxy S10 Plus
638195
CPU89155165023
GPU49694197322
Memory60565120939
UX72643154911
NanoReview Score272057638195
3DMark Wild Life
3DMark Wild Life
Xiaomi Redmi Note 9
n/a
Samsung Galaxy S10 Plus
3230
Max Surface Temp.n/a42.5 °C
Stabilityn/a82 %
Graphics Testn/a19 fps
Graphics Scoren/a3230
PCMark 3.0
PCMark 3.0
Xiaomi Redmi Note 9
n/a
Samsung Galaxy S10 Plus
8595
Writing scoren/a10100
Web scoren/a6612
Video editingn/a5772
Data manipulationn/a6847
NanoReview Scoren/a8595

Memory

RAM
RAM Size - 3 GB
- 4 GB
- 6 GB
- 8 GB
- 12 GB
Memory Type LPDDR4X LPDDR4X
Memory Frequency 1800 MHz 2133 MHz
Channels 2 2
Storage
Storage Capacity- 64 GB
- 128 GB
- 128 GB
- 1024 GB
Storage TypeeMMC 5.1UFS 2.1
Memory CardMicroSDMicroSD

Software

OS Android 10 (Upgradeable to Android 12) Android 9.0 (Upgradeable to Android 12)
OS Size 16.5 GB 46.5 GB
UI Skin MIUI 13 One UI 4.0

Battery

Volume 5020 mAh 4100 mAh
Max Charging Power 18 W 15 W
Battery Type Li-Po Li-Po
Removable No No
Wireless Charging No Yes Qi/PMA (15 W)
Reverse Charging Yes Yes (Wireless)
Fast Charging Yes (50% in 40 min) Yes Samsung Adaptive Fast Charge (50% in 30 min)
Full Charge Time 1:30 h 1:40 h
Battery Life Test
Battery Life
Xiaomi Redmi Note 9
24:19
Samsung Galaxy S10 Plus
16:40
Web Browsing09:31 h05:58 h
Video Playback14:21 h11:15 h
Games05:45 h04:15 h
Standby Mode121 h80 h

Main camera

Matrix 48 MP 12 MP
Photo resolution 8000x6000 pixels 4000x3000 pixels
Zoom Digital Optical, 2x
Flash LED Dual LED
Stabilization Digital Optical
8K Recording No No
4K Recording No Yes (Up to 60 fps)
1080p Recording Yes (Up to 30 fps) Yes (Up to 240 fps)
Slow Motion 120 fps (720p) 960 fps (720p)
Wide-angle lens 118 ° 123 °
Lenses count Standard: 48 MP
Ultra-wide: 8 MP
Macro: 2 MP
Depth: 2 MP
Standard: 12 MP
Telephoto: 12 MP
Ultra-wide: 16 MP
Features - Bokeh effect
- Pro mode
- Bokeh effect
- Pro mode
- RAW support
Main lens
Matrix48 MP12 MP
Aperturef/1.8f/1.5 - 2.4
Focal length26 mm26 mm
SensorSamsung S5KGM1Samsung SAK2L4
Sensor size1/2.01/2.55
Pixel size0.8 μm1.4 μm
AutofocusPhase autofocusPhase autofocus
StabilizationDigitalOptical
Telephoto
Matrixn/a12 MP
Aperturen/af/2.4
Focal lengthn/a52 mm
Sensorn/aSamsung S5K3M3
Sensor sizen/a1/3.6
Pixel sizen/a1 μm
Stabilizationn/aOptical
Ultra-wide lens
Matrix8 MP16 MP
Aperturef/2.2f/2.2
Focal lengthn/a12 mm
Sensor size1/4.01/3.1
Pixel size1.12 μm1 μm
StabilizationDigitalDigital
Main camera DxOMark results
Photo quality
Xiaomi Redmi Note 9
n/a
Samsung Galaxy S10 Plus
114
Video quality
Xiaomi Redmi Note 9
n/a
Samsung Galaxy S10 Plus
97
Overall camera score
Xiaomi Redmi Note 9
n/a
Samsung Galaxy S10 Plus
109

Front camera

Matrix 13 MP 10 MP
Photo resolution 4128x3096 pixels 4320x2432 pixels
Aperture f/2.3 f/1.9
Focal length 29 mm 26 mm
Sensor CMOS Samsung S5K3J1
Sensor size 1/3.1 1/2.65
Pixel size 1.12 μm 1.22 μm
Autofocus No Phase autofocus (Dual Pixel)
Stabilization Digital Digital
Video resolution 1080p (Full HD) at 30 fps 2160p (4K) at 60 fps
TOF 3D sensor No No
Selfie camera DxOMark results
Photo quality
Xiaomi Redmi Note 9
n/a
Samsung Galaxy S10 Plus
101
Video quality
Xiaomi Redmi Note 9
n/a
Samsung Galaxy S10 Plus
88

Connectivity

Wi-Fi version Wi-Fi 5 (802.11 a/b/g/n/ac) Wi-Fi 6 (802.11 a/b/g/n/ac/ax)
Wi-Fi features - Dual Band
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display
- Dual Band
- Wi-Fi Direct
- Wi-Fi Hotspot
Bluetooth version 5 5
Bluetooth features LE, HID, A2DP PBAP/PAB, PAN, OPP, MAP, LE, HSP, HID, HFP, DIP, AVRCP, A2DP
USB type USB Type-C USB Type-C
USB version 2 3.1
USB features - Charging
- USB Storage Mode
- OTG
- Charging
- USB Storage Mode
- OTG
GPS - GPS
- GLONASS
- Beidou
- Galileo
- GPS
- GLONASS
- Beidou
- Galileo
NFC* Yes Yes
Infrared Port Yes No
Connectivity
SIM Count*22
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *NoNo
Hybrid SlotNoYes
2G BandsGSM 850 / 900 / 1800 / 2100 / 2600 / 2300 / 2500GSM850, GSM900, DCS1800, PCS1900
3G BandsHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100B1 (2100), B2 (1900), B4(AWS), B5(850), B8 (900)
LTE Bands*LTE (B850/B900/B1800/B2100/B2300/B2500/B2600)LTE (B1/B2/B3/B4/B5/B7/B8/B12/B13/B17/B18/B19/B20/B25/B26/B28/B32/B66)
LTE category720
5G SupportNoNo

Sound

Speakers Mono Stereo
3.5 mm Jack Yes Yes
FM Radio Yes No
Dolby Atmos No Yes
Speaker Test
Max Volume
Xiaomi Redmi Note 9
92.4 dB
Samsung Galaxy S10 Plus
87.8 dB

Other

Class Mid-range Flagship
Announced April, 2020 yr February, 2019 yr
Release Date June, 2020 yr March, 2019 yr
Launch Price ($) 199 1000
Sensors - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
- Hall Sensor
- Barometer
- Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

After analyzing the data, we consider Samsung Galaxy S10 Plus the clear winner in this comparison.

Survey

Which smartphone would you pick?
0 (0%)
0 (0%)
Total Votes: 0

User comments

Share your opinion or ask questions below