Side-by-side technical data

Samsung Galaxy A03 Core vs Samsung Galaxy M55s

Comparison between Samsung Galaxy A03 Core and Samsung Galaxy M55s: camera, battery, fast charging, display, performance and colors, side by side. More phones from Samsung.

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Galaxy A03 Core

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Galaxy M55s

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The verdict

Your pick: Samsung Galaxy M55s, ahead on Design & display, Performance & hardware, Camera and Connectivity.

Category
Category	Galaxy A03 Core	Galaxy M55s
Design & display	4.6	7.7
Performance & hardware	1.6	5.8
Camera	2.8	7.5
Connectivity	4.0	7.3
Battery & charging	5.7	5.9

Which one is for you?

Samsung Galaxy A03 Core, if you care about…

Direct OS Updates: Yes; against No

Samsung Galaxy M55s, if you care about…

AnTuTu Score: 698,000; against 112,312
RAM Capacity: 8 GB; against 2 GB
Wi-Fi Standards: Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax), Wi-Fi 6E; against Wi-Fi 802.11 b/g/n, Wi-Fi 4 (802.11n)
Display Technology: Super AMOLED; against PLS LCD

Specification comparison

Show differences only

Performance

Specification	Galaxy A03 Core	Galaxy M55s
Processor Model	Unisoc SC9863A	Qualcomm Snapdragon 7 Gen 1
Processor Process Size	28 nm	4 nm Best value
Graphics GPU	IMG8322	Qualcomm Adreno 644
Storage Type	eMMC 5.1	—
Maximum CPU Clock	1.6 GHz	2.4 GHz Best value
Maximum Storage Capacity	32 GB	256 GB Best value
AnTuTu Score	112,312	698,000 Best value
Geekbench 6 Single-Core	164	—
Geekbench 6 Multi-Core	725	—
CPU Description	Octa-core processor with 4 Cortex-A55 cores at 1.6 GHz and 4 Cortex-A55 cores at 1.2 GHz.	Octa-core processor with 1x 2.4 GHz Cortex-A710, 3x 2.36 GHz Cortex-A710, and 4x 1.8 GHz Cortex-A510 cores.
Processor Type	Octa-Core	Octa-Core
64-Bit Processor	Yes	Yes
RAM Capacity	2 GB	8 GB Best value
RAM Type	DDR4	LPDDR4X
Expandable Storage	Yes	Yes
AnTuTu version	v9	v10

Design

Specification	Galaxy A03 Core	Galaxy M55s
Body Colors	Black, Blue	Black, Green
Body Thickness	9.1 mm	7.8 mm Best value
Body Width	75.9 mm	76.5 mm
Body Height	164.2 mm	163.9 mm
Weight	211 g	180 g Best value
Usable Surface	81.8 %	86.4 % Best value
Body Materials	Plastic	Plastic

Battery

Specification	Galaxy A03 Core	Galaxy M55s
Battery Capacity	5,000 mAh	5,000 mAh
Battery Type	Li-Ion	Li-Ion
Fast Charge Power	—	45 W
Battery Features	Non-Removable, Rechargeable, Battery Level Indicator	Non-Removable, Rechargeable, Fast Charging, Battery Level Indicator, Charger Included

Display

Specification	Galaxy A03 Core	Galaxy M55s
Display Aspect Ratio	20:9	20:9
Display Technology	PLS LCD	Super AMOLED Best value
Peak Display Brightness	—	1,000 nits
Display Diagonal	6.5″	6.7″ Best value
Display Horizontal Resolution	720 px	1,080 px Best value
Display Vertical Resolution	1,600 px	2,400 px Best value
Display Pixel Density	270 ppi	393 ppi Best value
Display Refresh Rate	60 Hz	120 Hz Best value
Display Features	Water Drop Notch, Scratch Resistant, Capacitive Touch, Multi-Touch, Touchscreen	Always-On Display, Hole-Punch Notch, Scratch Resistant, Gorilla Glass 5, Capacitive Touch, Multi-Touch, Frameless

Sensors

Specification	Galaxy A03 Core	Galaxy M55s
Fingerprint Sensor Placement	—	Under Display

Sensor

Specification	Galaxy A03 Core	Galaxy M55s
Sensor Features	Accelerometer, Proximity Sensor, Light Sensor	Fingerprint Sensor, Accelerometer, Gyroscope, Proximity Sensor, Compass, Light Sensor

Software

Specification	Galaxy A03 Core	Galaxy M55s
Operating System	Android 11	Android 14
OS Family	Android	Android
OS Version	11	14 Best value
OS Update Support	2 years	2 years
Direct OS Updates	Yes Best value	No
Google Services	Yes	Yes

Connectivity

Specification	Galaxy A03 Core	Galaxy M55s
SIM Configurations	Dual Nano-SIM, Dual SIM Dual Standby, Dual SIM	Dual Nano-SIM, Dual SIM Dual Standby
Cellular Bands	2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B850, 3G UMTS B900, 3G UMTS 2100, 3G UMTS B1, 3G UMTS B5, 3G UMTS B8, 4G LTE B1, 4G LTE B3, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B20, 4G LTE B28A, 4G LTE B28B, 4G LTE B38, 4G LTE B40, 4G LTE B41	2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B850, 3G UMTS B900, 3G UMTS 1700 AWS, 3G UMTS 1900, 3G UMTS 2100, 4G LTE B1, 4G LTE B2, 4G LTE B3, 4G LTE B4, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B12, 4G LTE B17, 4G LTE B20, 4G LTE B25, 4G LTE B26, LTE B28, 4G LTE B38, 4G LTE B40, 4G LTE B41, 4G LTE B66, 5G NR n1, 5G NR n3, 5G NR n5, 5G NR n7, 5G NR n8, 5G NR n20, 5G NR n28, 5G NR n38, 5G NR n40, 5G NR n41, 5G NR n66, 5G NR n77, 5G NR n78
Cellular Technologies	GSM, HSPA, LTE, 4G	GSM, HSPA, LTE, 5G Best value
Wi-Fi Standards	Wi-Fi 802.11 b/g/n, Wi-Fi 4 (802.11n)	Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax), Wi-Fi 6E Best value
Wi-Fi Features	Wi-Fi Direct, Wi-Fi Hotspot	Dual Band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display
Bluetooth Version	Bluetooth 4.2	Bluetooth 5.2 Best value
Bluetooth Profiles	A2DP, EDR, HID, LE	A2DP, LE
Navigation Systems	GPS, A-GPS, GLONASS, BeiDou, Galileo	GPS, A-GPS, GLONASS, BeiDou, Galileo, QZSS, NavIC Best value
Connectivity Features	3.5 mm Audio Jack, microUSB, USB Charging, USB Mass Storage, USB OTG, FM Radio, Computer Sync, OTA Sync, Tethering, VoLTE	NFC, USB Charging, USB Mass Storage, USB OTG, USB Type-C, USB Host 2.0, Computer Sync, OTA Sync, Tethering, VoLTE, USB 2.0
USB Version	microUSB	USB 2.0
SAR American Head	0.3 W/kg Best value	0.93 W/kg
SAR (EU) head	0.24 W/kg	—
SAR (EU) body	1.39 W/kg	—
Max. download speed	300 Mbps	550 Mbps Best value
Max. upload speed	150 Mbps	—

Audio

Specification	Galaxy A03 Core	Galaxy M55s
Audio Features	Stereo Speakers, A2DP, EDR, HID, LE	Stereo Speakers, Dolby Atmos, A2DP, LE

Technical

Specification	Galaxy A03 Core	Galaxy M55s
Model numbers	SM-A032F, SM-A032F/DS, SM-A032M	SM-M558B, SM-M558B/DS