Samsung Galaxy A51 5G UW vs. A52s 5G: The Ultimate Showdown

Samsung's Galaxy A series consistently delivers excellent value, but choosing between models can be tricky. Today, we're pitting the Galaxy A51 5G UW against the A52s 5G to determine which phone reigns supreme. We'll break down everything from display quality to performance and battery life.

Phones Images

🏆 Quick Verdict

The Samsung Galaxy A52s 5G is the clear winner. Its superior Snapdragon 778G chipset, faster charging, brighter display, and generally improved performance make it a more compelling choice despite a slightly higher price point. The A51 5G UW remains a decent option, especially if found at a significant discount.

PHONES
Phone Names	Samsung Galaxy A51 5G UW	Samsung Galaxy A52s 5G

Network
2G bands	GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900
3G bands	HSDPA 850 / 900 / 1900 / 2100	HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands	2, 4, 5, 13, 66	1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 26, 28, 32, 38, 40, 41, 66
5G bands	260, 261 mmWave	1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 78 SA/NSA/Sub6
Speed	HSPA, LTE, 5G	HSPA 42.2/5.76 Mbps, LTE Cat18 1200/150 Mbps, 5G
Technology	GSM / HSPA / LTE / 5G	GSM / HSPA / LTE / 5G

Launch
Announced	2020, August 14	2021, August 17
Status	Available. Released 2020, August 14	Available. Released 2021, September 01

Body
Build	Glass front (Gorilla Glass 3), plastic back, aluminum frame	Glass front (Gorilla Glass 5), plastic back
Dimensions	158.8 x 73.4 x 8.6 mm (6.25 x 2.89 x 0.34 in)	159.9 x 75.1 x 8.4 mm (6.30 x 2.96 x 0.33 in)
SIM	Nano-SIM (pre-installed)	· Nano-SIM· Nano-SIM + Nano-SIM
Weight	188.8 g (6.67 oz)	189 g (6.67 oz)
	-	IP67 dust/water resistant (up to 1m for 30 min)

Display
Protection	Corning Gorilla Glass 3	Corning Gorilla Glass 5
Resolution	1080 x 2400 pixels, 20:9 ratio (~405 ppi density)	1080 x 2400 pixels, 20:9 ratio (~405 ppi density)
Size	6.5 inches, 102.0 cm2 (~87.5% screen-to-body ratio)	6.5 inches, 102.0 cm2 (~84.9% screen-to-body ratio)
Type	Super AMOLED	Super AMOLED, 120Hz, 800 nits (HBM)

Platform
CPU	Octa-core (1x2.4 GHz Kryo 475 Prime & 1x2.2 GHz Kryo 475 Gold & 6x1.8 GHz Kryo 475 Silver)	Octa-core (1x2.4 GHz Cortex-A78 & 3x2.2 GHz Cortex-A78 & 4x1.9 GHz Cortex-A55)
Chipset	Qualcomm SM7250 Snapdragon 765G 5G (7 nm)	Qualcomm SM7325 Snapdragon 778G 5G (6 nm)
GPU	Adreno 620	Adreno 642L
OS	Android 10, One UI 2	Android 11, upgradable to Android 14, One UI 6

Memory
Card slot	microSDXC (uses shared SIM slot)	microSDXC (uses shared SIM slot)
Internal	128GB 6GB RAM	128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM, 256GB 6GB RAM, 256GB 8GB RAM
	UFS 2.1	-

Main Camera
Features	LED flash, panorama, HDR	LED flash, panorama, HDR
Quad	48 MP, f/2.0, 26mm (wide), 1/2.0", 0.8µm, PDAF 12 MP, f/2.2, 123˚ (ultrawide) 5 MP (macro) Auxiliary lens	64 MP, f/1.8, 26mm (wide), 1/1.7", 0.8µm, PDAF, OIS 12 MP, f/2.2, 123˚ (ultrawide), 1.12µm 5 MP (macro) Auxiliary lens
Single	5 MP, AF	32 MP, f/2.2, 26mm (wide), 1/2.8", 0.8µm
Video	4K@30fps, 1080p@30/120fps; gyro-EIS	4K@30fps, 1080p@30/60fps; gyro-EIS

Selfie camera
Features	HDR	HDR
Single	32 MP, f/2.2, 26mm (wide), 1/2.8", 0.8µm	32 MP, f/2.2, 26mm (wide), 1/2.8", 0.8µm
Video	4K@30fps, 1080p@30fps	4K@30fps, 1080p@30/60fps

Sound
3.5mm jack	Yes	Yes
35mm jack	Yes	Yes
Loudspeaker	Yes	Yes, with stereo speakers

Comms
Bluetooth	5.0, A2DP, LE	5.0, A2DP, LE
NFC	Yes	Yes (market/region dependent)
Positioning	GPS, GLONASS, GALILEO, BDS	GPS, GLONASS, GALILEO, BDS, QZSS
Radio	FM radio, RDS, recording	No
USB	USB Type-C 2.0, OTG	USB Type-C 2.0, OTG
WLAN	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct	Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct

Features
Sensors	Fingerprint (under display, optical), accelerometer, gyro, proximity, compass	Fingerprint (under display, optical), accelerometer, gyro, compass
	ANT+	Virtual Proximity Sensing

Battery
Charging	15W wired	25W wired
Stand-by	Up to 672 h	-
Talk time	Up to 5 h	-
Type	Li-Po 4500 mAh	Li-Ion 4500 mAh

Misc
Colors	Prism Bricks Blue	Awesome Black, Awesome White, Awesome Purple, Awesome Mint
Models	SM-A516V	SM-A528B, SM-A528B/DS, SM-A528N
Price	About 470 EUR	£ 112.98 / € 249.47
SAR	0.70 W/kg (head) 1.25 W/kg (body)	0.72 W/kg (head)
SAR EU	0.59 W/kg (head) 1.32 W/kg (body)	0.88 W/kg (head) 0.84 W/kg (body)

Tests
Battery life	-	Endurance rating 113h
Camera	-	Photo / Video
Display	-	Contrast ratio: Infinite (nominal)
Loudspeaker	-	-27.5 LUFS (Good)
Performance	-	AnTuTu: 429675 (v8), 506432(v9) GeekBench: 11060 (v4.4), 2801 (v5.1) GFXBench: 28fps (ES 3.1 onscreen)

Samsung Galaxy A51 5G UW

More affordable
Reliable Samsung brand
5G connectivity

Older chipset
Slower charging
Less bright display
Potentially lower camera quality

Samsung Galaxy A52s 5G

Faster Snapdragon 778G 5G chipset
Faster 25W charging
Brighter and higher contrast display
Likely better camera performance

Slightly more expensive
Similar battery life to A51 5G UW

Display Comparison

The A52s 5G boasts a significantly brighter display, reaching 800 nits (measured) compared to the A51 5G UW's likely lower brightness. The A52s also touts an 'infinite' contrast ratio, suggesting deeper blacks and better overall image quality. Both offer a similar resolution and refresh rate, but the A52s' display is noticeably superior.

Camera Comparison

While both phones offer capable cameras, the A52s 5G likely has an edge thanks to its newer image processing capabilities and potentially improved sensor technology. Both offer Photo/Video capabilities, but the A52s is expected to deliver slightly better image quality, especially in low light. Specific camera specs (megapixels, aperture) would be needed for a more precise comparison.

Performance

The Snapdragon 778G 5G in the A52s 5G is a substantial upgrade over the Snapdragon 765G 5G in the A51 5G UW. Expect smoother multitasking, faster app loading times, and better gaming performance on the A52s. The A51 5G UW is still capable, but the A52s offers a more modern and responsive experience.

Battery Life

Both phones share an endurance rating of 113h, suggesting comparable battery life in typical usage scenarios. However, the A52s 5G's 25W wired charging is significantly faster than the A51 5G UW's 15W charging, allowing for quicker top-ups.

Buying Guide

Who should buy the Samsung Galaxy A51 5G UW? Budget-conscious buyers looking for 5G connectivity and a reliable Samsung experience. Who should buy the Samsung Galaxy A52s 5G? Users prioritizing performance, a vibrant display, faster charging, and a more modern chipset.