Samsung Galaxy A03s vs Samsung Galaxy A12

Phones Images

PHONES
Phone Names	Samsung Galaxy A03s	Samsung Galaxy A12

Network
2G bands	GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900
3G bands	HSDPA 850 / 900 / 2100	HSDPA 850 / 900 / 2100
4G bands	1, 3, 5, 7, 8, 20, 28, 38, 40, 41	1, 3, 5, 7, 8, 20, 28, 38, 40, 41
Speed	HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps	HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Technology	GSM / HSPA / LTE	GSM / HSPA / LTE
	2, 4, 5, 7, 12, 13, 14, 25, 26, 41, 66, 71 - SM-A037U	-

Launch
Announced	2021, August 18	2020, November 24. Released 2020, December 21
Status	Available. Released 2021, August 18	Discontinued

Body
Build	Glass front, plastic frame, plastic back	Glass front, plastic back, plastic frame
Dimensions	164.2 x 75.9 x 9.1 mm (6.46 x 2.99 x 0.36 in)	164 x 75.8 x 8.9 mm (6.46 x 2.98 x 0.35 in)
SIM	Nano-SIM + Nano-SIM	· Nano-SIM· Nano-SIM + Nano-SIM
Weight	196 g (6.91 oz)	205 g (7.23 oz)

Display
Resolution	720 x 1600 pixels, 20:9 ratio (~270 ppi density)	720 x 1600 pixels, 20:9 ratio (~270 ppi density)
Size	6.5 inches, 102.0 cm2 (~81.8% screen-to-body ratio)	6.5 inches, 102.0 cm2 (~82.1% screen-to-body ratio)
Type	PLS LCD	PLS LCD

Platform
CPU	Octa-core (4x2.35 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)	Octa-core (4x2.35 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
Chipset	Mediatek MT6765 Helio P35 (12 nm)	Mediatek MT6765 Helio P35 (12 nm)
GPU	PowerVR GE8320	PowerVR GE8320
OS	Android 11, upgradable to Android 13, One UI 5.1 Core	Android 10, upgradable to Android 12, One UI 4.1

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

Main Camera
	-	Go
Features	LED flash	LED flash, panorama, HDR
Quad	-	48 MP, f/2.0, 26mm (wide), AF 5 MP, f/2.2, 123˚ (ultrawide) 2 MP (macro) Auxiliary lens
Single	5 MP, f/2.2	-
Triple	13 MP, f/2.2, (wide), AF 2 MP (macro) Auxiliary lens	-
Video	1080p@30fps	1080p@30fps

Selfie camera
Single	5 MP, f/2.2	8 MP, f/2.2
Video	1080p@30fps	1080p@30fps

Sound
3.5mm jack	Yes	Yes
35mm jack	Yes	Yes
Loudspeaker	Yes	Yes

Comms
Bluetooth	5.0, A2DP	5.0, A2DP, LE
NFC	Yes (market/region dependent)	Yes (market/region dependent)
Positioning	GPS, GLONASS, GALILEO, BDS	GPS, GLONASS, GALILEO, BDS
Radio	No	FM radio, RDS, recording
USB	USB Type-C 2.0	USB Type-C 2.0
WLAN	Wi-Fi 802.11 b/g/n, Wi-Fi Direct	Wi-Fi 802.11 b/g/n, Wi-Fi Direct

Features
Sensors	Fingerprint (side-mounted), accelerometer, proximity	Fingerprint (side-mounted), accelerometer
	-	Virtual proximity sensing

Battery
Charging	15W wired	15W wired
Type	Li-Po 5000 mAh	Li-Po 5000 mAh

Misc
Colors	Black, Blue, White	Black, White, Blue, Red
Models	SM-A037F, SM-A037F/DS, SM-A037M, SM-A037G, SM-A037U, SM-S134DL, SM-A037W, SM-A037U1, SM-S135DL	SM-A125F/DSN, SM-A125F/DS, SM-A125F, SM-A125M, SM-A125U, SM-A125U1, SM-A125N, SM-A125W
Price	$ 65.65 / £ 82.99 / ₹ 10,800	€ 78.89 / $ 60.00 / £ 69.99
SAR EU	0.36 W/kg (head)     1.09 W/kg (body)	0.67 W/kg (head)     1.38 W/kg (body)

Tests
Battery life	Endurance rating 122h	Endurance rating 123h
Camera	Photo / Video	Photo / Video
Display	Contrast ratio: 1718:1 (nominal)	Contrast ratio: 1363:1 (nominal)
Loudspeaker	-27.4 LUFS (Good)	-30.4 LUFS (Below average)
Performance	AnTuTu: 103465 (v8), 101299 (v9) GeekBench: 889 (v5.1) GFXBench: 5.5fps (ES 3.1 onscreen)	AnTuTu: 107189 (v8) GeekBench: 1034 (v5.1) GFXBench: 5fps (ES 3.1 onscreen)

OUR TESTS
Battery (old)	Endurance rating 122h	Endurance rating 123h
Camera	Photo / Video	Photo / Video
Display	1718:1 contrast ratio, 488 nits max brightness (measured)	1363:1 contrast ratio, 472 nits max brightness (measured)
Loudspeaker	-27.4 LUFS (Good)	-30.4 LUFS (Below average)
Performance	AnTuTu: 103465 (v8), 101299 (v9) GeekBench: 889 (v5.1) GFXBench: 5.5fps (ES 3.1 onscreen)	AnTuTu: 107189 (v8) GeekBench: 1034 (v5.1) GFXBench: 5fps (ES 3.1 onscreen)