Umidigi S vs Samsung Galaxy A21s Comparison and Differences

Smartphone 1

Umidigi S

Umidigi S

Smartphone 2

Samsung Galaxy A21s

Samsung Galaxy A21s

Smartphone 3

Umidigi S or Samsung Galaxy A21s Specs Comparison

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Common specs

Brand and model	Umidigi S	Samsung Galaxy A21s
Rating	(+0)	(+0)
Release date	July, 2017	2020, May 15
Dimensions (HxWxD)	156.0 x 74.0 x 8.2 mm \| 6.14 x 6.14 x 2.91 in	163.7 x 75.3 x 8.9 mm \| 6.44 x 6.44 x 2.96 in
Weight	168 g \| 5.93 oz	192 g \| 6.77 oz
Body Build	Aluminium alloy
Case	buy from Amazon	buy from Amazon
Colors	Gold, Gray	Black, White, Blue, Red
Battery	4000 mAh, Li-Polymer, non-removable	5000 mAh, Non-removable Li-Po
Approximate price		190 EUR
Check price	from Amazon	from Amazon

Screen

Technology	LCD IPS	PLS TFT
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	16M	16M
Screen size	5.5" in	6.5" in
Screen area		102.0 cm²
Screen format	16:9 (height:width)	20:9 (height:width)
Screen to body ratio	72%	82.8%
Screen resolution	1080 x 1920 px	720 x 1600 px
Screen PPI /points per inch/	401 PPI	270 PPI
Screen protection	Corning Gorilla Glass 4
Screen protector	buy from Amazon	buy from Amazon

Camera and Video

Rear camera, main	13 MP, Dual	48 MP, Quad
Camera specs	-13 MP, Unknow, (wide), 1.12 µm - MP, ƒ/ , (Secondary)	-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)
Functions	Dual LED flash	LED flash, panorama, HDR
Video	1080p video	1080p@30fps
Front camera, selfie	5 MP, Single	13 MP, Single
Specifications	5 MP, ƒ/	13 MP, f/2.2, (wide), 1/3.1'', 1.12µm
Video		1080p@30fps

Performance

Operating system - OS	Android 7.0 Nougat	Android 10, One UI 2.0
Chipset	- MediaTek Helio P20 (MT6757) (16 nm)	- Exynos 850 (8nm)
CPU	- Octa-Core (4x Cortex A53 2.39 GHz + 4x Cortex A53 1.6 GHz)	- Octa-core (4x2.0 GHz Cortex-A55 & 4x2.0 GHz Cortex-A55)
GPU	ARM Mali-T880 MP2 900MHz	Mali-G52
External memory		microSDXC (dedicated slot)
Internal memory	4GB 64GB, 4GB · 64GB	32GB 3GB RAM, 64GB 4GB RAM, 64GB 6GB RAM

Benchmark

Antutu 8 Total		117324
GeekBench 6 Single Core		202
GeekBench 6 Multi Core		844
GeekBench 6 OpenCL		665
GeekBench 6 Vulkan		596
GeekBench 5 Single Core		173
GeekBench 5 Multi-Core		989

Communication and Connectivity

SIM card	Dual SIM, dual stand-by (Nano SIM + Nano SIM)	Single SIM (Nano-SIM)Dual SIM (Nano-SIM, dual stand-by)
Network	2G / 3G / 4G /	GSM / HSPA / LTE
Bands	-2G - B2 (1900), B3 (1800), B5 (850), B8 (900) -3G - B1 (2100), B8 (900) -4G - B1 (2100), B3 (1800), B7 (2600), B20 (800)	-2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE
Speed		HSPA 42.2/5.76 Mbps, LTE-A
GPRS	Yes	Yes
Edge	Yes	Yes
Wi-Fi	802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5GHz,Dual band ,Wi-Fi Hotspot ,Wi-Fi Direct ,Wi-Fi Display	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
GPS	GPS, A-GPS, GLONASS	Yes, with A-GPS, GLONASS, GALILEO, BDS
NFC	No	Yes
USB	Yes, USB Type C, USB On-The-Go (OTG)	2.0, Type-C 1.0 reversible connector
Bluetooth	Bluetooth 4.1, A2DP	5.0, A2DP, LE
Harmful irradiation	SAR EU - 0.250 W/Kg (head), 0.855 W/Kg (body)	SAR EU - 0.42 W/kg (head) 1.54 W/kg (body)

Music and Audio

Radio	Yes
Headphone jack	Yes	Yes

Other features

Sensors	- Fingerprint (front-mounted), Proximity, Accelerometer, compass, gyro , Infrared port	- Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass
Other extras		- Fast charging 15W
Versions		- Versions: SM-A217F/DS

Reviews and Opinions on Umidigi S and Samsung Galaxy A21s

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