Home Phone comparison Nokia XR21 and Samsung Galaxy M21 - Which is better?

Nokia XR21 vs Samsung Galaxy M21

53 out 100
Nokia XR21
VS
45 out 100
Samsung Galaxy M21
Nokia XR21
Samsung Galaxy M21

Compared 2 smartphones : Nokia XR21 Manufactured in June, 2023, with display 6.49 with chipsetQualcomm Snapdragon 695, vs Samsung Galaxy M21, Manufactured in March, 2020 with chipsetSamsung Exynos 7 Octa 9611. Below are specs, tests, pros and cons for each device

  1. Differences
  2. Review
  3. Specs
  4. Benchmarks
  5. Battery Life
  6. Cameras
  7. Comments (0)

Key Differences

Device key advantages
Reasons to choose Nokia XR21
  • Larger display: 6.49in
  • Higher pixel density: 406ppi
  • Higher refresh rate: 120Hz
  • Newer Bluetooth version: 5.1 vs 5
  • Built-in eSIM
  • Includes charger
Reasons to choose Samsung Galaxy M21
  • Lighter design: 188g vs 231g
  • Higher battery capacity: 6000mAh vs 4800mAh
  • Supports Dolby Atmos

Versions

Available versions and configurations
Memory Options 6/128 GB - 4/64 GB
- 6/128 GB

Review

Key Specs Nokia XR21 and Samsung Galaxy M21
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.
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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
Smartphones:
Nokia XR21
vs
Samsung Galaxy M21

Display

Display quality comparison
Type IPS LCD Super AMOLED
Size 6.49 in 6.4 in
Resolution 1080x2400 pixels 1080x2340 pixels
Aspect ratio 20:9 19.5:9
Pixel density 406 ppi 403 ppi
Refresh rate 120 Hz 60 Hz
Adaptive refresh rate No No
Max brightness 550 nits 630 nits
HDR support No No
Screen-to-body ratio 77 % 84.2 %
Features DCI-P3 Always-On Display
Display test
Peak brightness (auto)
Nokia XR21
485 nits
Samsung Galaxy M21
608 nits
sRGB gamut99.5 %141.3 %
PWM (Flicker)55100 Hz215 Hz
Response time33 ms9 ms
Contrast1118:1∞ Infinite
Sources: NotebookCheck [Nokia XR21], [Samsung Galaxy M21]

Design & Build

Design and ergonomics comparison
Height 168 mm (6.61 in) 159 mm (6.26 in)
Width 78.58 mm (3.09 in) 75.1 mm (2.96 in)
Thickness 10.45 mm (0.41 in) 8.9 mm (0.35 in)
Weight 231 g (8.15 oz) 188 g (6.63 oz)
Water resistance IP68 No
Back panel Plastic Plastic
Frame Plastic Plastic
Colors - Black
- Green		 - Black
- Blue
- Green
Fingerprint sensor Yes In-Button Yes rear
Screen-to-body ratio
Nokia XR21
77 %
Samsung Galaxy M21
84.2 %

Performance

Testing Nokia XR21 and Samsung Galaxy M21 In benchmarks
Processor
Chipset Qualcomm Snapdragon 695 Samsung Exynos 7 Octa 9611
Max Frequency 2200 MHz 2300 MHz
CPU Cores 8 (2 + 6) 8 (4 + 4)
Architecture - 6/1.8 (Kryo 660 Silver (Cortex-A55))
- 2/2.2 (Kryo 660 Gold (Cortex-A78))		 - 4/1.7 (Cortex-A53)
- 4/2.3 (Cortex-A73)
Process TSMC Samsung
Transistor Size 6 nm 10 nm
Neural Processor Hexagon 686 Yes
Graphics Adreno 619 Mali-G72 MP3
GPU Cores 256 54
GPU Frequency 950 MHz 850 MHz
FLOPS 430.1 GFLOPS 113.8 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Nokia XR21
910
Samsung Galaxy M21
514
Geekbench 6 (Multi-Core)
Nokia XR21
2111
Samsung Galaxy M21
1558
Geekbench 6 (Single-Core)910514
Geekbench 6 (Multi-Core)21111558
Sources: Geekbench v6 [Nokia XR21]
AnTuTu 10
AnTuTu 10
Nokia XR21
444291
Samsung Galaxy M21
266455
CPU15076276468
GPU8381345756
Memory9745570269
UX11226173962
NanoReview Score444291266455
3DMark Wild Life
3DMark Wild Life
Nokia XR21
n/a
Samsung Galaxy M21
816
Max Surface Temp.n/a44.1 °C
Stabilityn/a73 %
Graphics Testn/a4 fps
Graphics Scoren/a816
Sources: 3DMark [Samsung Galaxy M21]

Memory

RAM
RAM Size 6 GB - 4 GB
- 6 GB
Memory Type LPDDR4X LPDDR4X
Memory Frequency 2133 MHz 1866 MHz
Channels 2 2
Storage
Storage Capacity128 GB- 64 GB
- 128 GB
Storage TypeUFS 2.2UFS 2.1
Memory CardMicroSDMicroSD

Software

OS Android 12 (Upgradeable to Android 13) Android 10.0 (Upgradeable to Android 12.0)
OS Size 14 GB 14.5 GB
UI Skin n/a One Ui 4.1

Battery

Volume 4800 mAh 6000 mAh
Max Charging Power 33 W 15 W
Battery Type Li-Po Li-ion
Removable No No
Wireless Charging No No
Reverse Charging No No
Fast Charging Yes (50% in 50 min) Yes Samsung Adaptive Fast Charge (25% in 30 min)
Full Charge Time 2:15 h 2:35 h
Battery Life Test
Battery Life
Nokia XR21
23:56
Samsung Galaxy M21
24:03
Web Browsing09:04 h10:07 h
Video Playback13:48 h13:59 h
Games05:45 h05:35 h
Standby Mode123 h115 h

Main camera

Matrix 64 MP 48 MP
Photo resolution 9000x7000 pixels 8000x6000 pixels
Zoom Digital Digital
Flash Dual LED LED
Stabilization Digital Digital
8K Recording No No
4K Recording No Yes (Up to 30 fps)
1080p Recording Yes (Up to 30 fps) Yes (Up to 30 fps)
Slow Motion n/a 240 fps (720p)
Wide-angle lens n/a 123 °
Lenses count Standard: 64 MP
Ultra-wide: 8 MP		 Standard: 48 MP
Ultra-wide: 8 MP
Depth: 5 MP
Features - Bokeh effect
- Pro mode		 - Bokeh effect
- Pro mode
Main lens
Matrix64 MP48 MP
Aperturef/1.8f/2.0
Focal lengthn/a26 mm
Sensorn/aSamsung S5KGM2
Sensor size1/21/2.0
Pixel sizen/a0.8 μm
AutofocusPhase autofocusPhase autofocus
StabilizationDigitalDigital
Ultra-wide lens
Matrix8 MP8 MP
Aperturef/2.2f/2.2
Focal lengthn/a12 mm
Sensor size1/4.01/4.0
Pixel size1.12 μm1.12 μm
StabilizationDigitalDigital

Front camera

Matrix 16 MP 20 MP
Photo resolution n/a 5184x3888 pixels
Aperture f/2.4 f/2.0
Focal length n/a 26 mm
Sensor CMOS CMOS
Autofocus No No
Stabilization Digital Digital
Video resolution 1080p (Full HD) at 30 fps 1080p (Full HD) at 30 fps
TOF 3D sensor No No

Connectivity

Wi-Fi version Wi-Fi 6 (802.11 a/b/g/n/ac/ax) 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
Bluetooth version 5.1 5
Bluetooth features LE 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
- OTG
GPS - GPS
- GLONASS
- Beidou
- Galileo
- QZSS
- NAVIC		 - GPS
- GLONASS
- Beidou
- Galileo
NFC* Varies by region Yes
Infrared Port No No
Connectivity
SIM Count*22
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *YesNo
Hybrid SlotYesNo
2G BandsGSM 850, 900, 1800, 1900GSM850, GSM900, DCS1800, PCS1900
3G BandsWCDMA 1, 2, 4, 5, 8B1 (2100), B2 (1900), B5(850), B8 (900)
LTE Bands*LTE (B1/B2/B3/B4/B5/B7/B8/B12/B13/B17/B20/B25/B26/B28/B32/B38/B39/B40/B41/B42/B43/B48/B66/B71)LTE (B1/B3/B5/B7/B8/B20/B38/B40/B41)
LTE category1812
5G SupportYesNo

Sound

Speakers Stereo Mono
3.5 mm Jack Yes Yes
FM Radio No Yes
Dolby Atmos n/a Yes
Speaker Test
Max Volume
Nokia XR21
90 dB
Samsung Galaxy M21
83.8 dB

Other

Class Mid-range Mid-range
Announced May, 2023 yr March, 2020 yr
Release Date June, 2023 yr March, 2020 yr
Launch Price ($) 499 210
Sensors - Barometer
- Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor		 - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
Charger Included Yes 33 W n/a
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

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