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Galaxy A55 vs Y28

Samsung Galaxy A55 vs Vivo Y28

What Galaxy A55 does better (23) and where Y28 wins (2) — every spec side by side.

Samsung · 2024Galaxy A55

8.1Score

23 advantages≈ $270

Higher score

Vivo · 2024Y28

5.4Score

2 advantages≈ $280

7.4Display5.0

8.4Camera4.6

5.0Battery4.0

8.5Features4.5

Dimensions

Size comparison

Galaxy A55Y28

	Galaxy A55	Y28	Difference
Height	161.1 mm	163.7 mm	−2.6 mm
Width	77.4 mm	75.4 mm	+2 mm
Thickness	8.2 mm	8.1 mm	+0.1 mm
Weight	213 g	186 g	+27 g

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

Why is Galaxy A55 better than Y28?

Wired charging25 W vs 15 W+67%
RAM12 GB vs 8 GB+50%
OLED panelYes · Y28: No
Storage (max)256 GB vs 128 GB2×
Optical stabilisationYes · Y28: No
NFCYes · Y28: No
Stereo speakersYes · Y28: No
Refresh rate120 Hz vs 90 Hz+33%
Water resistance (IPx)IPx7 vs IPx4+75%
Selfie camera32 MP vs 8 MP4×
Pixel density390 ppi vs 269 ppi+45%
CPU frequency2.75 GHz vs 2.2 GHz+25%

Why is Y28 better than Galaxy A55?

3.5 mm headphone jackNo · Galaxy A55: Yes
Weight213 g vs 186 g+15%

Specifications

Side by side

Only differences	Samsung Galaxy A55≈ $2708.1	Vivo Y28≈ $2805.4
Design
Weight	213 g	186 g
Thickness	8.2 mm	8.1 mm
Height	161.1 mm	163.7 mm
Width	77.4 mm	75.4 mm
Frame	Aluminium	Plastic
Back	Glass	Plastic
Ingress protection	IP67	IP54
Water resistance (IPx)	IPx7	IPx4
Glass protection	Corning Gorilla Glass Victus+	—
Colours	Iceblue, Lilac, Navy, Lemon	Crystal Purple, Glitter Aqua
Display
Screen size	6.6″	6.6″
Panel	Super AMOLED	IPS LCD
OLED panel	Yes	No
Resolution (width)	1,080 px	720 px
Resolution (height)	2,340 px	1,612 px
Pixel density	390 ppi	269 ppi
Refresh rate	120 Hz	90 Hz
Peak brightness	1,000 nits	840 nits
Measured brightness	1,010 nits	—
Screen-to-body ratio	85.8%	83.8%
HDR	Yes	—
Performance
Chipset	Exynos 1480	Mediatek Dimensity 6020
Chip maker	Exynos	MediaTek
Process	4 nm	7 nm
CPU cores	8	8
CPU frequency	2.75 GHz	2.2 GHz
GPU	Xclipse 530	Mali-G57 MC2
AnTuTu score	635,598	—
Geekbench 6 (multi-core)	3,259	—
3DMark Wild Life Extreme	1,024	—
Memory
RAM	12 GB	8 GB
Storage (max)	256 GB	128 GB
Storage (base)	128 GB	128 GB
Storage type	UFS 3.1	UFS 2.2
Memory card slot	Yes	Yes
Camera
Main camera	50 MP	50 MP
Main camera aperture	f/1.8	f/1.8
Main sensor size	1/1.56"	—
Rear cameras	2	1
Optical stabilisation	Yes	No
Ultra-wide camera	Yes	No
Telephoto camera	No	No
Max video	4K	1080p
4K video frame rate	30 fps	—
Selfie camera	32 MP	8 MP
4K selfie video	Yes	No
Battery
Battery capacity	5,000 mAh	5,000 mAh
Battery type	Li-Ion	Li-Ion
Active use (test)	13.4 h	—
Wired charging	25 W	15 W
Charged in 30 min	55%	—
Wireless charging	No	No
Connectivity
5G	Yes	Yes
eSIM	Yes	No
Dual SIM	Yes	Yes
Wi-Fi standard	Wi-Fi 6	Wi-Fi 5
Bluetooth	5.3	5.1
NFC	Yes	No
USB	USB Type-C 2.0	USB Type-C 2.0
USB version	2	2
Satellite navigation	GLONASS, GALILEO, BDS, QZSS	GLONASS, GALILEO, BDS, QZSS
Features
Stereo speakers	Yes	No
3.5 mm headphone jack	No	Yes
Loudspeaker loudness	-25.7 LUFS	—
Fingerprint sensor	Under display	Side
Barometer	Yes	—
Sensors	Fingerprint (under display, optical), accelerometer, gyro, compass	Fingerprint (side-mounted), accelerometer, proximity, compass
SAR (head)	0.68 W/kg	0.98 W/kg
Software
OS at launch	Android 14	Android 13
Platform	Android	Android
Interface	One UI 8.5	Funtouch 13
Major OS updates promised	4	—