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Galaxy A52s 5G vs Redmi K30 Ultra

Samsung Galaxy A52s 5G vs Xiaomi Redmi K30 Ultra

What Galaxy A52s 5G does better (11) and where Redmi K30 Ultra wins (6) — every spec side by side.

Samsung · 2021Galaxy A52s 5G

7.7Score

11 advantages≈ $270

Higher score

Xiaomi · 2020Redmi K30 Ultra

7.7Score

6 advantages≈ $270

7.4Display7.2

8.7Camera7.8

3.2Battery4.2

8.2Features8.7

Dimensions

Size comparison

Galaxy A52s 5GRedmi K30 Ultra

	Galaxy A52s 5G	Redmi K30 Ultra	Difference
Height	159.9 mm	163.3 mm	−3.4 mm
Width	75.1 mm	75.4 mm	−0.3 mm
Thickness	8.4 mm	9.1 mm	−0.7 mm
Weight	189 g	213 g	−24 g

Drawn to the same scale from the official dimensions (front and side).

Why is Galaxy A52s 5G better than Redmi K30 Ultra?

Optical stabilisationYes · Redmi K30 Ultra: No
Peak brightness800 nits vs 500 nits+60%
Memory card slotYes · Redmi K30 Ultra: No
4K selfie videoYes · Redmi K30 Ultra: No
3.5 mm headphone jackYes · Redmi K30 Ultra: No
Weight189 g vs 213 g+13%
Pixel density405 ppi vs 395 ppi+3%
Selfie camera32 MP vs 20 MP+60%
Process6 nm vs 7 nm+17%
Thickness8.4 mm vs 9.1 mm+8%
Main camera aperturef/1.8 vs f/1.9+6%

Why is Redmi K30 Ultra better than Galaxy A52s 5G?

Storage (max)256 GB vs 512 GB2×
Telephoto cameraNo · Galaxy A52s 5G: Yes
Wired charging25 W vs 33 W+32%
CPU frequency2.4 GHz vs 2.6 GHz+8%
Screen size6.5″ vs 6.7″+3%
Screen-to-body ratio84.9% vs 87.2%+3%

Specifications

Side by side

Only differences	Samsung Galaxy A52s 5G≈ $2707.7	Xiaomi Redmi K30 Ultra≈ $2707.7
Design
Weight	189 g	213 g
Thickness	8.4 mm	9.1 mm
Height	159.9 mm	163.3 mm
Width	75.1 mm	75.4 mm
Frame	Plastic	Aluminium
Back	Plastic	Glass
Ingress protection	IP67	—
Water resistance (IPx)	IPx7	—
Glass protection	Corning Gorilla Glass 5	Corning Gorilla Glass 5
Colours	Awesome Black, Awesome White, Awesome Purple, Awesome Mint	Moonlight White, Midnight Black, Mint Green
Display
Screen size	6.5″	6.7″
Panel	Super AMOLED	AMOLED
OLED panel	Yes	Yes
Resolution (width)	1,080 px	1,080 px
Resolution (height)	2,400 px	2,400 px
Pixel density	405 ppi	395 ppi
Refresh rate	120 Hz	120 Hz
Peak brightness	800 nits	500 nits
Measured brightness	800 nits	—
Screen-to-body ratio	84.9%	87.2%
HDR	Yes	Yes
Performance
Chipset	Qualcomm SM7325 Snapdragon 778G 5G	Mediatek Dimensity 1000+
Chip maker	Qualcomm	MediaTek
Process	6 nm	7 nm
CPU cores	8	8
CPU frequency	2.4 GHz	2.6 GHz
GPU	Adreno 642L	Mali-G77 MC9
AnTuTu score	429,675	—
Geekbench 6 (multi-core)	11,060	—
3DMark Wild Life Extreme	685	—
Memory
RAM	8 GB	8 GB
Storage (max)	256 GB	512 GB
Storage (base)	128 GB	128 GB
Storage type	UFS 2.1	—
Memory card slot	Yes	No
Camera
Main camera	64 MP	64 MP
Main camera aperture	f/1.8	f/1.9
Main sensor size	1/1.7"	1/1.73"
Rear cameras	2	2
Optical stabilisation	Yes	No
Ultra-wide camera	Yes	Yes
Telephoto camera	No	Yes
Optical zoom	—	2.1×
Max video	4K	4K
4K video frame rate	30 fps	30 fps
Selfie camera	32 MP	20 MP
4K selfie video	Yes	No
Battery
Battery capacity	4,500 mAh	4,500 mAh
Battery type	Li-Ion	Li-Po
Wired charging	25 W	33 W
Charged in 30 min	53%	52%
Wireless charging	No	No
Connectivity
5G	Yes	Yes
eSIM	No	No
Dual SIM	Yes	Yes
Wi-Fi standard	Wi-Fi 6	Wi-Fi 6
Bluetooth	5	5.1
NFC	Yes	Yes
USB	USB Type-C 2.0	USB Type-C 2.0
USB version	2	2
Dual-band GPS	—	Yes
Satellite navigation	GLONASS, GALILEO, BDS, QZSS	GLONASS, GALILEO, BDS, QZSS
Features
Stereo speakers	Yes	Yes
3.5 mm headphone jack	Yes	No
Loudspeaker loudness	-27.5 LUFS	—
Fingerprint sensor	Under display	Under display
Sensors	Fingerprint (under display, optical), accelerometer, gyro, compass	Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
SAR (head)	0.88 W/kg	—
Software
OS at launch	Android 11	Android 10
Platform	Android	Android
Interface	One UI 6	MIUI 12