Samsung Galaxy S22 (Snapdragon) vs Xiaomi Redmi Note 15 Pro Plus 5G

Compared 2 smartphones : Samsung Galaxy S22 (Snapdragon) Manufactured in February, 2022, with display 6.1 with chipsetQualcomm Snapdragon 8 Gen 1, vs Xiaomi Redmi Note 15 Pro Plus 5G, Manufactured in August, 2025 with chipsetQualcomm Snapdragon 7s Gen 4. Below are specs, tests, pros and cons for each device

Key Differences

Device key advantages
Reasons to choose Samsung Galaxy S22 (Snapdragon)
  • Lighter design: 167g vs 211g
  • Supports newer USB: 3.2 vs 2
  • Supports DisplayPort
  • Supports Dolby Atmos
  • Built-in eSIM
Reasons to choose Xiaomi Redmi Note 15 Pro Plus 5G
  • Larger display: 6.83in
  • Higher pixel density: 443ppi
  • Higher battery capacity: 7000mAh vs 3700mAh
  • Newer Bluetooth version: 5.4 vs 5.2
  • Infrared port
  • Includes charger

Versions

Available versions and configurations
Memory Options - 8/128 GB
- 8/256 GB
- 12/256 GB
- 12/512 GB
- 16/1024 GB

Review

Key Specs Samsung Galaxy S22 (Snapdragon) and Xiaomi Redmi Note 15 Pro Plus 5G
Display
Color accuracy, sharpness & brightness
Camera
Main & front camera tests
Performance
App & system 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.
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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 Dynamic AMOLED AMOLED
Size 6.1 in 6.83 in
Resolution 1080x2340 pixels 1220x2772 pixels
Aspect ratio 19.5:9 n/a
Pixel density 425 ppi 443 ppi
Refresh rate 120 Hz 120 Hz
Adaptive refresh rate Yes Yes (60-120 Hz)
Max brightness 780 nits n/a
HDR support Yes HDR10+ Yes, Dolby Vision
Screen-to-body ratio 88.6 % 86.8 %
Features - DCI-P3
- Always-On Display
- DCI-P3
- Always-On Display
- DC dimming
Display test
Peak brightness (auto)
Samsung Galaxy S22 (Snapdragon)
976 nits
Xiaomi Redmi Note 15 Pro Plus 5G
n/a

Design & Build

Design and ergonomics comparison
Height 146 mm (5.75 in) 163.3 mm (6.43 in)
Width 70.6 mm (2.78 in) 78.3 mm (3.08 in)
Thickness 7.6 mm (0.3 in) 7.9 mm (0.31 in)
Weight 167 g (5.89 oz) 211 g (7.44 oz)
Water resistance IP68 IP69
Cooling system Vapor chamber n/a
Back panel Glass n/a
Frame Metal Plastic
Colors - White
- Black
- Gray
- Blue
- Green
- Pink
- Purple
- Yellow
- White
- Black
- Blue
- Purple
Fingerprint sensor Yes In-Display Yes, In-Display
Screen-to-body ratio
Samsung Galaxy S22 (Snapdragon)
88.6 %
Xiaomi Redmi Note 15 Pro Plus 5G
86.8 %

Performance

Testing Samsung Galaxy S22 (Snapdragon) and Xiaomi Redmi Note 15 Pro Plus 5G In benchmarks
Processor
Chipset Qualcomm Snapdragon 8 Gen 1 Qualcomm Snapdragon 7s Gen 4
Max Frequency 3000 MHz 2700 MHz
CPU Cores 8 (1 + 3 + 4) 8 (1 + 3 + 4)
Architecture - 4/1.8 (Cortex-A510)
- 3/2.5 (Cortex-A710)
- 1/3 (Cortex-X2)
- 4/1.8 (Kryo Silver (Cortex-A520))
- 3/2.4 (Kryo Gold (Cortex-A720))
- 1/2.7 (Kryo Prime (Cortex-A720))
Process Samsung TSMC
Transistor Size 4 nm 4 nm
Neural Processor Hexagon Yes
Graphics Adreno 730 Adreno 810
GPU Cores 1024 256
GPU Frequency 818 MHz n/a
FLOPS 1675.3 GFLOPS n/a
GeekBench v6
Geekbench 6 (Single-Core)
Samsung Galaxy S22 (Snapdragon)
1678
Xiaomi Redmi Note 15 Pro Plus 5G
1245
Geekbench 6 (Multi-Core)
Samsung Galaxy S22 (Snapdragon)
4049
Xiaomi Redmi Note 15 Pro Plus 5G
3271
Geekbench 6 (Single-Core)16781245
Geekbench 6 (Multi-Core)40493271
Geekbench Compute (GPU)n/a3612
AnTuTu 10
AnTuTu 10
Samsung Galaxy S22 (Snapdragon)
1131135
Xiaomi Redmi Note 15 Pro Plus 5G
849756
CPU314291253323
GPU383126236053
Memory208684175783
UX225034184597
NanoReview Score1131135849756
3DMark Wild Life
3DMark Wild Life
Samsung Galaxy S22 (Snapdragon)
7438
Xiaomi Redmi Note 15 Pro Plus 5G
n/a
Stability49 %n/a
Graphics Test44 fpsn/a
Graphics Score7438n/a
PCMark 3.0
PCMark 3.0
Samsung Galaxy S22 (Snapdragon)
13221
Xiaomi Redmi Note 15 Pro Plus 5G
n/a
Writing score15032n/a
Web score11517n/a
Video editing7353n/a
Data manipulation10622n/a
NanoReview Score13221n/a

Memory

RAM
RAM Size 8 GB 12 GB
Memory Type LPDDR5 LPDDR4X
Memory Frequency n/a 2133 MHz
Channels 4 2
Storage
Storage Capacity- 128 GB
- 256 GB
256 GB
Storage TypeUFS 3.1UFS 2.2
Memory CardNoNo

Software

OS Android 12 (Upgradeable to Android 14) Android 15
UI Skin One UI 5.1 HyperOS 2.0

Battery

Volume 3700 mAh 7000 mAh
Max Charging Power 25 W 90 W
Battery Type Li-Po Silicon Carbon (Si/C)
Removable No No
Wireless Charging Yes (15 W) No
Reverse Charging Yes (Wireless) Yes
Fast Charging Yes (63% in 30 min) Yes
Full Charge Time 1:03 h n/a
Battery Life Test
Battery Life
Samsung Galaxy S22 (Snapdragon)
17:14
Xiaomi Redmi Note 15 Pro Plus 5G
n/a
Web Browsing06:06 hn/a
Video Playback10:26 hn/a
Games04:19 hn/a
Standby Mode89 hn/a

Main camera

Matrix 50 MP 50 MP
Photo resolution 8160x6120 pixels n/a
Zoom Optical, 3x Optical, 2.5x
Flash LED LED
Stabilization Optical Optical
8K Recording Up to 24FPS No
4K Recording Yes (Up to 60 fps) Yes (Up to 30 fps)
1080p Recording Yes (Up to 60 fps) Yes (Up to 60 fps)
Slow Motion 960 fps (720p) 240 fps (720p)
Wide-angle lens 120 ° 112 °
Lenses count Standard: 50 MP
Telephoto: 10 MP
Ultra-wide: 12 MP
Standard: 50 MP
Telephoto: 50 MP
Ultra-wide: 8 MP
Features - Bokeh effect
- Pro mode
- RAW support
- Bokeh effect
- Pro mode
Main lens
Matrix50 MP50 MP
Aperturef/1.8f/1.6
Focal length24 mmn/a
SensorSamsung GN5n/a
Sensor size1/1.561/2
Pixel size1 μm1 μm
AutofocusPhase autofocus (Dual Pixel)Phase autofocus
StabilizationOpticalOptical
Telephoto
Matrix10 MP50 MP
Aperturef/2.4f/2.2
Focal length70 mmn/a
SensorSony IMX772n/a
Sensor size1/3.94n/a
Pixel size1 μmn/a
StabilizationOpticalDigital
Ultra-wide lens
Matrix12 MP8 MP
Aperturef/2.2n/a
Focal length13 mmn/a
SensorSony IMX713n/a
Sensor size1/2.55n/a
Pixel size1.4 μmn/a
StabilizationDigitalDigital

Front camera

Matrix 10 MP 32 MP
Photo resolution 3872x2592 pixels n/a
Aperture f/2.2 n/a
Focal length 26 mm n/a
Sensor CMOS n/a
Sensor size 1/3.24 n/a
Pixel size 1.22 μm n/a
Autofocus Phase autofocus (Dual Pixel) No
Stabilization Digital Digital
Video resolution 2160p (4K) at 60 fps 1080p (Full HD) at 60 fps
TOF 3D sensor No No

Connectivity

Wi-Fi version Wi-Fi 6 (802.11 a/b/g/n/ac/ax) Wi-Fi 6 (802.11 a/b/g/n/ac/ax)
Wi-Fi features - Dual Band
- Wi-Fi MiMO
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display
- Dual Band
- Wi-Fi MiMO
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display
Bluetooth version 5.2 5.4
Bluetooth features LE LE
USB type USB Type-C USB Type-C
USB version 3.2 2
USB features - Charging
- USB Storage Mode
- OTG
- Charging
- USB Storage Mode
- OTG
DisplayPort Yes DP 1.2 n/a
GPS - GPS
- GLONASS
- Beidou
- Galileo
- GPS
- GLONASS
- Beidou
- Galileo
- QZSS
NFC* Yes Yes
Infrared Port No Yes
Connectivity
SIM Count*22
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *Yesn/a
Hybrid SlotNoNo
2G BandsGSM B2 (1900), B3 (1800), B5 (850), B8 (900)n/a
3G BandsWCDMA B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B8 (900)n/a
LTE Bands*LTE (B/B(/B(1700/B1/B1)/B2/B3/B4/B5/B7/B8/B12/B13/B17/B18/B19/B20/B25/B26/B28/B32/B38/B39/B40/B41/B66/B1900)/B2100/B2100)/B2300)/B2500)/B2600))n/a
LTE category20n/a
5G SupportYesYes

Sound

Speakers Stereo n/a
3.5 mm Jack No No
FM Radio No No
Dolby Atmos Yes n/a

Other

Class Flagship Mid-range
Announced February, 2022 yr August, 2025 yr
Release Date February, 2022 yr August, 2025 yr
Launch Price ($) 799 n/a
Sensors - Hall Sensor
- Barometer
- Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
- Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
Charger Included No Yes, 90 W
* Attention! Config, frequencies, NFC, and other specs may vary by region.

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