Samsung Galaxy A02 vs Samsung Galaxy M31 Prime

Samsung Galaxy A02

Announced On:January, 2021

Samsung Galaxy M31 Prime

Announced On:October, 2020

Samsung Galaxy A02 vs Samsung Galaxy M31 Prime

Samsung Galaxy A02	Samsung Galaxy M31 Prime

Price
EUR: €134	EUR: €190
USD: $78	USD: N/A
GBP: £90	GBP: N/A
INR: N/A	INR: N/A
PKR: Rs.17,899	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, Blue	Ocean Blue, Space Black, Iceberg Blue
Models
SM-A022F, SM-A022F/DS, SM-A022M, SM-A022M/DS, SM-A022G, SM-A022G/DS	SM-M315F/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
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 32GB ROM, 4GB RAM 64GB ROM, 3GB RAM	128GB ROM, 6GB RAM
Storage Type
eMMC 5.1	UFS 2.1
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
5.1, 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, 123" (ultrawide), 1/4.0", 1.12µm Third: 5 MP, f/2.4, (macro) Forth: 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: 4K@30fps, 1080p@30fps

Radio
Multimedia
FM radio	FM radio, RDS, recording

Operating System (OS)
Software
Android OS, v10	Android OS, v10
Upgradable
Upgradable to Android 11
UI
One UI Core 3.1	One UI 2.0

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, compass
SIM
Single SIM (Nano-SIM) Dual SIM (Nano-SIM, dual stand-by)	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	Virtual proximity sensing

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

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