Samsung Galaxy A21s vs Samsung Galaxy M31 Comparison and Differences

Smartphone 1

Samsung Galaxy A21s

Samsung Galaxy A21s

Smartphone 2

Samsung Galaxy M31

Samsung Galaxy M31

Smartphone 3

Samsung Galaxy A21s or Samsung Galaxy M31 Specs Comparison

or

Common specs

Brand and model Samsung Galaxy A21s Samsung Galaxy M31
Rating (+0) (+0)
Release date 2020, May 15 2020, February 25
Dimensions (HxWxD) 163.7 x 75.3 x 8.9 mm | 6.44 x 6.44 x 2.96 in 159.2 x 75.1 x 8.9 mm | 6.27 x 6.27 x 2.96 in
Weight 192 g | 6.77 oz 191 g | 6.74 oz
Body Build Glass front (Gorilla Glass 3), plastic back, plastic frame
Case buy from Amazon

buy from Amazon

Colors Black, White, Blue, Red Ocean Blue, Space Black, Red
Battery 5000 mAh, Non-removable Li-Po 6000 mAh,  Non-removable Li-Po
Approximate price 190 EUR 200 EUR
Check price from Amazon

from Amazon

Screen

Technology PLS TFT Super AMOLED
Touchscreen capacitive touchscreen capacitive touchscreen
Display colors 16M 16M
Screen size 6.5" in 6.4" in
Screen area 102.0 cm2 100.5 cm2
Screen format 20:9 (height:width) 19.5:9 (height:width)
Screen to body ratio 82.8% 84.1%
Screen resolution 720 x 1600 px 1080 x 2340 px
Screen PPI /points per inch/ 270 PPI 403 PPI
Screen protection Corning Gorilla Glass 3
Screen protector buy from Amazon buy from Amazon

Camera and Video

Rear camera, main 48 MP, Quad 64 MP, Triple
Camera specs -48 MP, f/2.0, 26mm (wide), 1/2.0", 0.8µm, PDAF
-8 MP, f/2.2, 123˚ (ultrawide), 1/4.0", 1.12µm
-2 MP, f/2.4, (macro)
-2 MP, f/2.4, (depth)
-64 MP, f/1.8, 26mm (wide), 1/1.72", 0.8µm, PDAF
-8 MP, f/2.2, 12mm (ultrawide), 1/4.0", 1.12µm
-5 MP, f/2.4, 25mm (macro), 1/5.0", 1.12µm
-5 MP, f/2.2, (depth)
Functions LED flash, panorama, HDR LED flash, panorama, HDR
Video 1080p@30fps 2160p@30fps, 1080p@30fps, gyro-EIS
Front camera, selfie 13 MP, Single 32 MP, Single
Specifications 13 MP, f/2.2, (wide), 1/3.1'', 1.12µm 32 MP, f/2.0, 26mm (wide), 1/2.8'', 0.8µm
Functions HDR
Video 1080p@30fps 2160p@30fps, 1080p@30fps

Performance

Operating system - OS Android 10, One UI 2.0 Android 10.0; One UI 2.0
Chipset - Exynos 850 (8nm) - Exynos 9611 (10nm)
CPU - Octa-core (4x2.0 GHz Cortex-A55 & 4x2.0 GHz Cortex-A55) - Octa-core (4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53)
GPU Mali-G52 Mali-G72 MP3
External memory microSDXC (dedicated slot) microSDXC (dedicated slot)
Internal memory 32GB 3GB RAM, 64GB 4GB RAM, 64GB 6GB RAM 64GB 6GB RAM, 128GB 6GB RAM

Benchmark

Antutu 8 Total 117324 194554
GeekBench 6 Single Core 202 323
GeekBench 6 Multi Core 844 1054
GeekBench 6 OpenCL 665 1497
GeekBench 6 Vulkan 596 1450
GeekBench 5 Single Core 173 323
GeekBench 5 Multi-Core 989 1211

Communication and Connectivity

SIM card Single SIM (Nano-SIM)Dual SIM (Nano-SIM, dual stand-by) Dual SIM (Nano-SIM, dual stand-by)
Network GSM / HSPA / LTE GSM / HSPA / LTE
Bands -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
-3G - HSDPA 850 / 900 / 1900 / 2100
-4G - LTE
-2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
-3G - HSDPA 850 / 900 / 1900 / 2100
-4G - LTE (unspecified)
Speed HSPA 42.2/5.76 Mbps, LTE-A HSPA, LTE-A
GPRS Yes Yes
Edge Yes Yes
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
GPS Yes, with A-GPS, GLONASS, GALILEO, BDS Yes, with A-GPS, GLONASS, GALILEO, BDS
NFC Yes Yes (market/region dependent)
USB 2.0, Type-C 1.0 reversible connector 2.0, Type-C 1.0 reversible connector
Bluetooth 5.0, A2DP, LE 5.0, A2DP, LE
Harmful irradiation
SAR EU - 0.42 W/kg (head) 1.54 W/kg (body)
SAR - 0.52 W/kg (head) 0.69 W/kg (body)
SAR EU - 0.52 W/kg (head) 0.69 W/kg (body)

Music and Audio

Radio FM radio, RDS, recording
Headphone jack Yes Yes

Other features

Sensors - Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass - Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass
Other extras
- Fast charging 15W

- Fast battery charging 15W
Versions
- Versions: SM-A217F/DS

- Versions: SM-M315F/DS

Reviews and Opinions on Samsung Galaxy A21s and Samsung Galaxy M31

If you had to recommend one of these phones to a friend, which one would it be and why? Share your arguments using the Add Opinion button!

There are no comments yet. Be the first to comment.