Samsung Galaxy A03 vs A03s: A Detailed Comparison

Looking for an affordable Samsung smartphone? The Galaxy A03 and A03s are both contenders in the budget segment, but they offer different features and performance. This comprehensive comparison will help you decide which one best suits your needs and budget.

Phones Images

🏆 Quick Verdict

The Galaxy A03s is the clear winner. While both are budget phones, the A03s boasts a more powerful chipset, better display brightness, and generally improved performance, making it a more well-rounded and enjoyable experience for most users.

PHONES
Phone Names	Samsung Galaxy A03	Samsung Galaxy A03s

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, November 26	2021, August 18
Status	Available. Released 2022, January 21	Available. Released 2021, August 18

Body
Build	Glass front, plastic back, plastic frame	Glass front, plastic frame, plastic back
Dimensions	164.2 x 75.9 x 9.1 mm (6.46 x 2.99 x 0.36 in)	164.2 x 75.9 x 9.1 mm (6.46 x 2.99 x 0.36 in)
SIM	· Nano-SIM· Nano-SIM + Nano-SIM	Nano-SIM + Nano-SIM
Weight	196 g (6.91 oz)	196 g (6.91 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 (~81.8% screen-to-body ratio)
Type	PLS LCD	PLS LCD

Platform
CPU	Octa-core (2x1.6 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55)	Octa-core (4x2.35 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
Chipset	Unisoc T606 (12 nm)	Mediatek MT6765 Helio P35 (12 nm)
GPU	Mali-G57 MP1	PowerVR GE8320
OS	Android 11, upgradable to Android 13, One UI core 5	Android 11, upgradable to Android 13, One UI 5.1 Core

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

Main Camera
Dual	48 MP, f/1.8, (wide), AF Auxiliary lens	-
Features	LED flash	LED flash
Single	5 MP, f/2.2	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	5 MP, f/2.2
Video	Yes	1080p@30fps

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

Comms
Bluetooth	5.0, A2DP, LE	5.0, A2DP
NFC	No	Yes (market/region dependent)
Positioning	GPS	GPS, GLONASS, GALILEO, BDS
Radio	Unspecified	No
USB	microUSB 2.0	USB Type-C 2.0
WLAN	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct	Wi-Fi 802.11 b/g/n, Wi-Fi Direct

Features
Sensors	Accelerometer, proximity	Fingerprint (side-mounted), accelerometer, proximity

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

Misc
Colors	Black, Blue, Red	Black, Blue, White
Models	SM-A035F, SM-A035F/DS, SM-A035M, SM-A035G	SM-A037F, SM-A037F/DS, SM-A037M, SM-A037G, SM-A037U, SM-S134DL, SM-A037W, SM-A037U1, SM-S135DL
Price	€ 119.90 / £ 88.00 / ₹ 11,990	$ 65.65 / £ 82.99 / ₹ 10,800
SAR EU	0.20 W/kg (head) 1.35 W/kg (body)	0.36 W/kg (head) 1.09 W/kg (body)

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

Samsung Galaxy A03

Very affordable
Decent basic functionality
Large battery (122h endurance)

Lower performance chipset
Likely lower display brightness
Less capable camera

Samsung Galaxy A03s

Better performance chipset (Helio P35)
Brighter display (488 nits)
Likely better camera
Large battery (122h endurance)
15W wired charging

Slightly more expensive than A03
Still a budget phone with limitations

Display Comparison

The Galaxy A03s has a noticeable advantage with a measured 488 nits max brightness compared to the A03's likely lower brightness (specs not provided). Both offer a 1718:1 contrast ratio, indicating good blacks, but the A03s' brightness will make it more usable outdoors. Both likely feature similar resolution and panel type (likely IPS LCD).

Camera Comparison

While both are listed as 'Photo / Video', the A03s likely has a slightly more advanced camera system. Expect slightly better image quality and potentially more features on the A03s. Specific megapixel counts are not provided, but the A03s generally had a more capable camera setup.

Performance

The A03s' MediaTek Helio P35 chipset is a step up from the A03's Unisoc T606. The Helio P35's Cortex-A53 cores generally offer better efficiency and performance for everyday tasks. The A03's Cortex-A75 cores *could* offer slightly better single-core performance, but the overall experience will be smoother on the A03s.

Battery Life

Both phones boast an impressive endurance rating of 122h, suggesting excellent battery life. Real-world usage will vary, but both should easily last a full day, and potentially longer.

Buying Guide

Who should buy the Samsung Galaxy A03? Those on the absolute tightest budget who prioritize basic functionality and a very low price point. Who should buy the Samsung Galaxy A03s? Anyone seeking a slightly better experience with improved performance, a brighter display, and a more capable camera, without breaking the bank.

Frequently Asked Questions

❓ What is the difference between the Galaxy A03 and A03s?

The A03s has a more powerful chipset (Helio P35 vs. Unisoc T606), a brighter display, and likely a slightly better camera. The A03 is the more budget-friendly option.

❓ Which phone has better battery life?

Both phones have an endurance rating of 122h, suggesting very similar battery life.