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Galaxy A55 vs Galaxy S23 Ultra

Samsung Galaxy A55 vs Samsung Galaxy S23 Ultra

What Galaxy A55 does better (4) and where Galaxy S23 Ultra wins (24) — every spec side by side.

Samsung · 2024Galaxy A55

8.1Score

4 advantages≈ $270

Samsung · 2023Galaxy S23 Ultra

9.2Score

24 advantages≈ $430

Higher score

7.4Display9.2

6.3Performance7.9

8.4Camera9.8

5.0Battery6.5

8.5Features9.4

Dimensions

Size comparison

Galaxy A55Galaxy S23 Ultra

	Galaxy A55	Galaxy S23 Ultra	Difference
Height	161.1 mm	163.4 mm	−2.3 mm
Width	77.4 mm	78.1 mm	−0.7 mm
Thickness	8.2 mm	8.9 mm	−0.7 mm
Weight	213 g	234 g	−21 g

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

Why is Galaxy A55 better than Galaxy S23 Ultra?

Selfie camera32 MP vs 12 MP2.7×
Memory card slotYes · Galaxy S23 Ultra: No
Weight213 g vs 234 g+10%
Thickness8.2 mm vs 8.9 mm+9%

Why is Galaxy S23 Ultra better than Galaxy A55?

Main camera50 MP vs 200 MP4×
AnTuTu score635,598 vs 1,241,531+95%
3DMark Wild Life Extreme1,024 vs 3,7903.7×
Storage (max)256 GB vs 1,024 GB4×
Wired charging25 W vs 45 W+80%
Geekbench 6 (multi-core)3,259 vs 4,927+51%
Telephoto cameraNo · Galaxy A55: Yes
Wireless chargingNo · Galaxy A55: Yes
Peak brightness1,000 nits vs 1,750 nits+75%
Pixel density390 ppi vs 500 ppi+28%
Measured brightness1,010 nits vs 1,274 nits+26%
CPU frequency2.75 GHz vs 3.36 GHz+22%

Specifications

Side by side

Only differences	Samsung Galaxy A55≈ $2708.1	Samsung Galaxy S23 Ultra≈ $4309.2
Design
Weight	213 g	234 g
Thickness	8.2 mm	8.9 mm
Height	161.1 mm	163.4 mm
Width	77.4 mm	78.1 mm
Frame	Aluminium	Aluminium
Back	Glass	Glass
Ingress protection	IP67	IP68
Water resistance (IPx)	IPx7	IPx8
Glass protection	Corning Gorilla Glass Victus+	Corning Gorilla Glass Victus 2
Colours	Iceblue, Lilac, Navy, Lemon	Phantom Black, Green, Cream, Lavender, Graphite, Sky Blue, Lime, Red, BMW M Edition
Stylus	—	Yes
Display
Screen size	6.6″	6.8″
Panel	Super AMOLED	Dynamic AMOLED 2X
OLED panel	Yes	Yes
Resolution (width)	1,080 px	1,440 px
Resolution (height)	2,340 px	3,088 px
Pixel density	390 ppi	500 ppi
Refresh rate	120 Hz	120 Hz
Peak brightness	1,000 nits	1,750 nits
Measured brightness	1,010 nits	1,274 nits
Screen-to-body ratio	85.8%	89.9%
HDR	Yes	Yes
Performance
Chipset	Exynos 1480	Qualcomm SM8550-AC Snapdragon 8 Gen 2
Chip maker	Exynos	Qualcomm
Process	4 nm	4 nm
CPU cores	8	8
CPU frequency	2.75 GHz	3.36 GHz
GPU	Xclipse 530	Adreno 740
AnTuTu score	635,598	1,241,531
Geekbench 6 (multi-core)	3,259	4,927
3DMark Wild Life Extreme	1,024	3,790
Memory
RAM	12 GB	12 GB
Storage (max)	256 GB	1,024 GB
Storage (base)	128 GB	256 GB
Storage type	UFS 3.1	UFS 4.0
Memory card slot	Yes	No
Camera
Main camera	50 MP	200 MP
Main camera aperture	f/1.8	f/1.7
Main sensor size	1/1.56"	1/1.3"
Rear cameras	2	4
Optical stabilisation	Yes	Yes
Ultra-wide camera	Yes	Yes
Telephoto camera	No	Yes
Optical zoom	—	10×
Max video	4K	8K
4K video frame rate	30 fps	60 fps
Selfie camera	32 MP	12 MP
4K selfie video	Yes	Yes
Battery
Battery capacity	5,000 mAh	5,000 mAh
Battery type	Li-Ion	Li-Ion
Active use (test)	13.4 h	13.4 h
Wired charging	25 W	45 W
Charged in 30 min	55%	65%
Wireless charging	No	Yes
Wireless charging power	—	15 W
Reverse wireless charging	—	Yes
Connectivity
5G	Yes	Yes
eSIM	Yes	Yes
Dual SIM	Yes	Yes
Wi-Fi standard	Wi-Fi 6	Wi-Fi 6E
Bluetooth	5.3	5.3
NFC	Yes	Yes
USB	USB Type-C 2.0	USB Type-C 3.2
USB version	2	3.2
Video output	—	Yes
Ultra Wideband	—	Yes
Satellite navigation	GLONASS, GALILEO, BDS, QZSS	GLONASS, GALILEO, BDS, QZSS
Features
Stereo speakers	Yes	Yes
3.5 mm headphone jack	No	No
Loudspeaker loudness	-25.7 LUFS	-25.6 LUFS
Fingerprint sensor	Under display	Under display, ultrasonic
Barometer	Yes	Yes
Sensors	Fingerprint (under display, optical), accelerometer, gyro, compass	Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer
SAR (head)	0.68 W/kg	0.96 W/kg
Software
OS at launch	Android 14	Android 13
Platform	Android	Android
Interface	One UI 8.5	One UI 9.0
Major OS updates promised	4	4