Side-by-side technical data

Samsung Galaxy A03 Core vs Samsung Galaxy A02s

Comparison between Samsung Galaxy A03 Core and Samsung Galaxy A02s: camera, battery, fast charging, display, performance and colors, side by side. More phones from Samsung.

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Samsung

Galaxy A03 Core

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Galaxy A02s

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The verdict

Your pick: Samsung Galaxy A02s, ahead on Performance & hardware and Connectivity. Unless Battery & charging decides it for you.

Category
Category	Galaxy A03 Core	Galaxy A02s
Design & display	4.6	4.7
Performance & hardware	1.6	1.9
Camera	2.8	3.0
Connectivity	4.0	4.8
Battery & charging	5.7	5.3

Which one is for you?

Samsung Galaxy A03 Core, if you care about…

RAM Type: DDR4; against DDR3
OS Version: 11; against 10
Direct OS Updates: Yes; against No
Max. download speed: 300 Mbps; against 42.2 Mbps

Samsung Galaxy A02s, if you care about…

RAM Capacity: 4 GB; against 2 GB
Wi-Fi Standards: Wi-Fi 802.11 b/g/n, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac); against Wi-Fi 802.11 b/g/n, Wi-Fi 4 (802.11n)
Maximum Storage Capacity: 64 GB; against 32 GB
Weight: 196 g; against 211 g

Specification comparison

Show differences only

Performance

Specification	Galaxy A03 Core	Galaxy A02s
Processor Model	Unisoc SC9863A	Qualcomm Snapdragon 450
Processor Process Size	28 nm	14 nm Best value
Graphics GPU	IMG8322	Qualcomm Adreno 506
Storage Type	eMMC 5.1	eMMC 5.1
Maximum CPU Clock	1.6 GHz	1.8 GHz Best value
Maximum Storage Capacity	32 GB	64 GB Best value
AnTuTu Score	112,312	90,811
Geekbench 6 Single-Core	164	168 Best value
Geekbench 6 Multi-Core	725	762 Best value
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 1.8 GHz Cortex-A53
Processor Type	Octa-Core	Octa-Core
64-Bit Processor	Yes	Yes
RAM Capacity	2 GB	4 GB Best value
RAM Type	DDR4 Best value	DDR3
Expandable Storage	Yes	Yes
AnTuTu version	v9	v8

Design

Specification	Galaxy A03 Core	Galaxy A02s
Body Colors	Black, Blue	Black, White, Red, Blue
Body Thickness	9.1 mm	9.1 mm
Body Width	75.9 mm	75.9 mm
Body Height	164.2 mm	164.2 mm
Weight	211 g	196 g Best value
Usable Surface	81.8 %	81.8 %
Body Materials	Plastic	Glass, Plastic

Battery

Specification	Galaxy A03 Core	Galaxy A02s
Battery Capacity	5,000 mAh	5,000 mAh
Battery Type	Li-Ion	Li-Polymer
Fast Charge Power	—	15 W
Battery Features	Non-Removable, Rechargeable, Battery Level Indicator	Fast Charging, Non-Removable, Rechargeable, Battery Level Indicator

Display

Specification	Galaxy A03 Core	Galaxy A02s
Display Aspect Ratio	20:9	20:9
Display Technology	PLS LCD	PLS LCD
Display Diagonal	6.5″	6.5″
Display Horizontal Resolution	720 px	720 px
Display Vertical Resolution	1,600 px	1,600 px
Display Pixel Density	270 ppi	270 ppi
Display Refresh Rate	60 Hz	60 Hz
Display Features	Water Drop Notch, Scratch Resistant, Capacitive Touch, Multi-Touch, Touchscreen	Water Drop Notch, Curved Glass, Capacitive Touch, Multi-Touch, Touchscreen

Sensor

Specification	Galaxy A03 Core	Galaxy A02s
Sensor Features	Accelerometer, Proximity Sensor, Light Sensor	Accelerometer, Proximity Sensor, Light Sensor

Software

Specification	Galaxy A03 Core	Galaxy A02s
Operating System	Android 11	Android 10
OS Family	Android	Android
OS Version	11 Best value	10
OS Update Support	2 years	2 years
Direct OS Updates	Yes Best value	No
Google Services	Yes	Yes

Connectivity

Specification	Galaxy A03 Core	Galaxy A02s
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 B1, 3G UMTS B5, 3G UMTS B8, 3G UMTS B850, 3G UMTS B900, 3G UMTS 2100, 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
Cellular Technologies	GSM, HSPA, LTE, 4G	GSM, HSPA, UMTS, LTE, 4G
Wi-Fi Standards	Wi-Fi 802.11 b/g/n, Wi-Fi 4 (802.11n)	Wi-Fi 802.11 b/g/n, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) Best value
Wi-Fi Features	Wi-Fi Direct, Wi-Fi Hotspot	Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display
Bluetooth Version	Bluetooth 4.2	Bluetooth 4.2
Bluetooth Profiles	A2DP, EDR, HID, LE	A2DP, LE
Navigation Systems	GPS, A-GPS, GLONASS, BeiDou, Galileo	GPS, A-GPS, GLONASS, Galileo, BeiDou
Connectivity Features	3.5 mm Audio Jack, microUSB, USB Charging, USB Mass Storage, USB OTG, FM Radio, Computer Sync, OTA Sync, Tethering, VoLTE	USB Charging, USB Mass Storage, USB OTG, USB Type-C, 3.5 mm Audio Jack, FM Radio, Computer Sync, OTA Sync, Tethering
USB Version	microUSB	USB 2.0
SAR American Head	0.3 W/kg	—
SAR (EU) head	0.24 W/kg Best value	0.4 W/kg
SAR (EU) body	1.39 W/kg	1.37 W/kg Best value
Max. download speed	300 Mbps Best value	42.2 Mbps
Max. upload speed	150 Mbps Best value	5.76 Mbps

Audio

Specification	Galaxy A03 Core	Galaxy A02s
Microphone Count	—	1
Audio Features	Stereo Speakers, A2DP, EDR, HID, LE	Loudspeaker, A2DP, Stereo Speakers

Technical

Specification	Galaxy A03 Core	Galaxy A02s
Model numbers	SM-A032F, SM-A032F/DS, SM-A032M	SM-A025F, SM-A025F/DS, SM-A025G, SM-A025G/DS, SM-A025M, SM-A025M/DS, SM-A025U, SM-A025V, SM-A025A, SM-A025U1, SM-A025AZ, SM-S124DL