Samsung Galaxy M12 vs Samsung Galaxy A02s Specs Comparison

Availability

Officially announced
Mar 11, 2021	Nov 24, 2020

Design

Dimensions
6.46 x 2.99 x 0.38 inches 164.0 x 75.9 x 9.7 mm	6.46 x 2.99 x 0.36 inches 164.2 x 75.9 x 9.1 mm
Weight
7.80 oz / 221.0 g	6.91 oz / 196.0 g
Materials
Back: Plastic Frame: Plastic	Back: Plastic Frame: Plastic
Biometrics
2D Face unlock, Fingerprint (touch)
Keys
Right: Volume control, Lock/Unlock key	Right: Volume control, Lock/Unlock key
Colors
Black, white, blue	Black, White, Blue

Display

Size
6.5-inch, 81.86% screen-to-body	6.5-inch, 81.80% screen-to-body
Type
PLS, 90Hz	IPS LCD, 60Hz
Resolution
1600x720px, 20:9 ratio, 270 PPI	1600x720px, 20:9 ratio, 270 PPI

Hardware

System chip
Samsung Exynos 850 S5E3830 (8 nm)	Snapdragon 450 SDM450 (14 nm)
Processor
Octa-core 8x2.0GHz Cortex-A55	Octa-core 8x1.8GHz Cortex-A53
GPU
Mali-G52 MP1	Adreno 506
Memory
4GB (LPDDR4)/64GB (eMMC 5.1) 6GB/128GB	3GB/32GB (eMMC 5.1) 4GB/64GB
Storage expansion
microSDXC up to 1024 GB	microSDXC up to 1024 GB
OS
Android (10)	Android (12, 11, 10)

Battery

Type
5000 mAh, Li - Polymer	5000 mAh, Li - Polymer
Charging
Fast charging	Samsung Adaptive Fast Charging
Charge speed
Wired: 15.0W	Wired: 15.0W

Camera

Rear
Quad camera	Triple camera
Main camera
48 MP (Autofocus) Aperture size: F2.0	13 MP (Autofocus) Aperture size: F2.2
Second camera
5 MP (Ultra-wide) Aperture size: F2.2	2 MP (Macro) Aperture size: F2.4
Third camera
2 MP (Macro) Aperture size: F2.4	2 MP (Depth information) Aperture size: F2.4
Fourth camera
2 MP (Depth information) Aperture size: F2.4
Flash
LED	LED
Video recording
1080p (30 fps)	1080p (30 fps)
Front
8 MP (HDR) Video capture: 1080p	5 MP

Connectivity & Features

Bluetooth
5.0	4.2
WLAN
b,g,n Wi-Fi Direct, Hotspot 802.11 b, g, n	b,g,n,802.1x Wi-Fi Direct, Hotspot 802.11 b, g, n
USB
Type-C, USB 2.0	Type-C, USB 2.0
Sensors
Accelerometer, Ambient light sensor, Proximity sensor	Accelerometer, Ambient light sensor, Proximity sensor
Location
GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning	GPS, A-GPS, Cell ID, Wi-Fi positioning

Multimedia

Headphones
3.5mm jack	3.5mm jack
Speakers
Earpiece, Loudspeaker	Earpiece, Loudspeaker
Screen mirroring
Wireless screen share,MirrorLink	Wireless screen share
Additional microphone(s)
Noise cancellation	Noise cancellation

Cellular

4G (FDD) Bands
1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 26, 28, 66	1, 3, 5, 7, 8, 20, 28
4G (TDD) Bands
38, 40, 41	38, 40, 41
3G Bands
1, 2, 4, 5, 8	1, 5, 8
Data Speed
LTE-A Cat 7 (300/100 Mbit/s), LTE, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s, UMTS	LTE Cat 4 (150/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
Dual SIM
Yes	Yes
SIM type
Nano SIM	Nano SIM

Regulatory Approval

FCC approval
Date approved: Mar 22, 2021 FCC ID value: A3LSMM127G	Date approved: Feb 07, 2021 FCC ID value: ZCASMA025U
Measured SAR
Head: 1.15 W/kg Body: 1.20 W/kg Simultaneous Transmission: 1.51 W/kg Wireless Router: 1.25 W/kg	Head: 1.00 W/kg Body: 0.85 W/kg Simultaneous Transmission: 1.40 W/kg Wireless Router: 0.85 W/kg

Alternative variants

with 6GB RAM and 128GB storage

Memory	6GB/128GB

with 64GB storage

Memory	4GB/64GB

Discover more

Full Specs Samsung Galaxy M12 Specs

Full Specs Samsung Galaxy A02s Specs