Samsung Galaxy M02 vs Samsung Galaxy M21s

Samsung Galaxy M02

Announced On:February, 2021

Samsung Galaxy M21s

Announced On:November, 2020

Samsung Galaxy M02 vs Samsung Galaxy M21s

Samsung Galaxy M02	Samsung Galaxy M21s

Price
EUR: €80	EUR: €230
USD: N/A	USD: N/A
GBP: N/A	GBP: N/A
INR: N/A	INR: N/A
PKR: N/A	PKR: N/A

Form Factor
Body
Candybar, Touchscreen	Candybar, Touchscreen
Dimensions
164 x 75.9 x 9.1 mm (6.46 x 2.99 x 0.36 in)	159.2 x 75.1 x 8.9 mm (6.27 x 2.96 x 0.35 in)
Weight
206 g (7.27 oz)	191 g (6.74 oz)
Build
Glass front, plastic back, plastic frame	Glass front (Gorilla Glass 3), plastic back, plastic frame
Colors
Black, Gray, Blue, Red	Blue, Black
Models
SM-M022F, SM-M022F/DS, SM-M022G, SM-M022G/DS	SM-F415F, SM-F415F/DS

Type
Display
PLS LCD	Super AMOLED, 420 nits (peak)
Size
6.5 inches, 102.0 cm² (~81.9% screen-to-body ratio)	6.4 inches, 100.5 cm² (~84.1% screen-to-body ratio)
Resolution
720 x 1600 pixels, 20:9 ratio (~270 ppi density)	1080 x 2340 pixels, 19.5:9 ratio (~403 ppi density)
Protection
	Corning Gorilla Glass 3

Technology
Network
GSM / HSPA / LTE	GSM / HSPA / LTE
2G Bands
GSM 850 / 900 / 1800 / 1900 SIM 1 & SIM 2 (dual-SIM model only)	GSM 850 / 900 / 1800 / 1900 SIM 1 & SIM 2 (dual-SIM model only)
3G Bands
HSDPA 850 / 900 / 2100	HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G Bands
1, 3, 5, 7, 8, 20, 28, 38, 40, 41	1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 26, 28, 38, 40, 41, 66

Internal Memory
Memory
32GB ROM, 2GB RAM 32GB ROM, 3GB RAM	64GB ROM, 4GB RAM 128GB ROM, 6GB RAM
Storage Type
eMMC 5.1	eMMC 5.1
Card Slot
microSDXC (dedicated slot)	microSDXC (dedicated slot)

Speed
Connectivity
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps	HSPA, LTE
WLAN
Wi-Fi 802.11 b/g/n, Wi-Fi Direct	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth
5.0, A2DP, LE	5.0, A2DP, LE
USB
microUSB 2.0	USB Type-C 2.0
GPS
Yes, with A-GPS, GLONASS	Yes, with A-GPS, GLONASS, GALILEO, BDS
NFC
No	No

Main Camera
Camera
Primary: 13 MP, f/1.9, (wide), AF Secondary: 2 MP, f/2.4, (macro)	Primary: 64 MP, f/1.8, 26mm (wide), 1/1.72", 0.8µm, PDAF Secondary: 8 MP, f/2.2, 12mm (ultrawide), 1/4.0", 1.12µm Third: 5 MP, f/2.2, (depth)
Camera Features
LED flash	LED flash, panorama, HDR
Video
1080p@30fps	4K@30fps, 1080p@30fps, gyro-EIS
Selfie Camera
5 MP, f/2.0	32 MP, f/2.0, 26mm (wide), 1/2.8", 0.8µm Features: HDR Video: 1080p@30fps

Radio
Multimedia
Unspecified	FM radio

Operating System (OS)
Software
Android OS, v10	Android OS, v10
UI
One UI 2.0	One UI 2.5

Chipset
Hardware
Mediatek MT6739W (28 nm)	Exynos 9611 (10 nm)
CPU
Quad-core 1.5 GHz Cortex-A53	Octa-core (4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53)
GPU
PowerVR GE8100	Mali-G72 MP3
Sensors
Accelerometer	Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass
SIM
Single SIM (Nano-SIM) Dual SIM (Nano-SIM, dual stand-by)	Single SIM (Nano-SIM) Dual SIM (Nano-SIM, dual stand-by)
Speakers
Yes	Yes
Audio Jack
3.5 mm	3.5 mm

Battery Type
Battery
Li-Po 5000 mAh, non-removable	Li-Po 6000 mAh, non-removable
Charging
	15W wired

Features
Additional Features
Virtual proximity sensing

SAR EU
Misc
0.65 W/kg (head) 1.71 W/kg (body)	0.48 W/kg (head) 1.13 W/kg (body)

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