Samsung Galaxy On7 Prime vs Samsung Galaxy M21 Specs Comparison

Availability

Officially announced
Jan 09, 2018	Mar 18, 2020

Design

Dimensions
5.97 x 2.95 x 0.31 inches 151.7 x 75 x 8 mm	6.26 x 2.96 x 0.35 inches 159.0 x 75.1 x 8.9 mm
Weight
6.00 oz / 170.0 g	6.63 oz / 188.0 g
Materials
Back: Metal	Back: Plastic Frame: Plastic
Biometrics
Fingerprint (touch)	2D Face unlock, Fingerprint (touch)
Features
Touch sensitive control keys
Keys
Left: Volume control; Right: Lock/Unlock key	Right: Volume control, Lock/Unlock key
Colors
Black, Gold	Midnight blue, Raven black

Display

Size
5.5-inch, 73.39% screen-to-body	6.4-inch, 84.11% screen-to-body
Type
TFT	Super AMOLED, 420 nits
Resolution
1920x1080px, 16:9 ratio, 401 PPI	2340x1080px, 19.5:9 ratio, 403 PPI
Colors
16 777 216
Protection
	Corning Gorilla Glass 3
Features
	Scratch-resistant glass, Proximity sensor

Hardware

System chip
Samsung Exynos 7 Octa 7870 (14 nm)	Exynos 9611 (10 nm)
Processor
Octa-core 1600 MHz ARM Cortex-A53	Octa-core 4x2.3GHz Cortex-A73 4x1.7G​Hz Cortex-A53
GPU
Mali-T830 MP1	Mali-G72 MP3
Memory
4GB (LPDDR3)/64GB 3GB/32GB	4GB (LPDDR4)/64GB 6GB/128GB
Storage expansion
microSDXC up to 256 GB	microSDXC up to 512 GB
OS
Android (9.0 Pie, 7.1 Nougat)	Android (11, 10)

Battery

Type
3300 mAh	6000 mAh, Li - Polymer
Charging
	Fast charging

Camera

Rear
Single camera	Triple camera
Main camera
13 MP (PDAF, CMOS image sensor) Aperture size: F1.9 Focal length: 27 mm Sensor size: 1/3.06" Pixel size: 1.12 μm	48 MP (PDAF) Aperture size: F2.0 Focal length: 26 mm Sensor size: 1/2" Pixel size: 0.8 μm
Second camera
	8 MP (Ultra-wide) Aperture size: F2.2 Focal Length: 12 mm Sensor size: 1/4" Pixel size: 1.12 μm
Third camera
	5 MP (Depth information) Aperture size: F2.2
Flash
LED	LED
Video recording
1080p (30 fps) Video calling, Video sharing	4K UHD (30 fps), 1080p, 720p (240 fps) EIS
Front
13 MP Video capture: 1080p	20 MP (HDR) Video capture: 1080p

Connectivity & Features

Bluetooth
4.1	5.0
WLAN
b,g,n Hotspot, Wi-Fi Direct 802.11 b, g, n	a,b,g,n,ac,dual-band Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac
USB
microUSB, USB 2.0	Type-C, USB 2.0
Sensors
Accelerometer, Ambient light sensor, Proximity sensor	Accelerometer, Gyroscope, Proximity sensor
Location
GPS, A-GPS, Glonass, BeiDou	GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning
Other
ANT+, VoIP, Tethering, Computer sync, OTA sync

Multimedia

Headphones
3.5mm jack	3.5mm jack
Speakers
Earpiece, Loudspeaker	Earpiece, Loudspeaker
Features
Album art cover, Background playback	Dolby Atmos
Screen mirroring
Wireless screen share	Wireless screen share
Radio
	FM

Cellular

4G (FDD) Bands
1, 3, 5, 7, 8, 20	1, 3, 5, 7, 8, 20
4G (TDD) Bands
38, 40	38, 40, 41
3G Bands
5, 8, 2, 1	1, 2, 5, 8
Data Speed
LTE, HSPA, HSUPA	LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
Dual SIM
Yes	Yes
SIM type
Nano SIM	Nano SIM

Phone Features

Notifications
Haptic feedback, Music ringtones, Vibration, Flight mode, Silent mode, Speakerphone
Other features
Voice dialing, Voice commands, Voice recording

Alternative variants

with 32 GB storage

Memory	3GB/32GB

with 128GB storage

Memory	6GB/128GB

Discover more

Full Specs Samsung Galaxy On7 Prime Specs

Full Specs Samsung Galaxy M21 Specs