Side-by-side technical data

Samsung Galaxy A04s vs Samsung Galaxy A02

Comparison between Samsung Galaxy A04s and Samsung Galaxy A02: camera, battery, fast charging, display, performance and colors, side by side. More phones from Samsung.

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Galaxy A04s

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Galaxy A02

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The verdict

Your pick: Samsung Galaxy A04s, ahead on Performance & hardware, Camera and Connectivity.

Category
Category	Galaxy A04s	Galaxy A02
Design & display	4.8	4.6
Performance & hardware	2.6	1.4
Camera	3.7	3.4
Connectivity	5.5	4.2
Battery & charging	5.3	5.0

Which one is for you?

Samsung Galaxy A04s, if you care about…

AnTuTu Score: 145,123; against 50,774
Wi-Fi Standards: Wi-Fi 802.11a/b/g/n/ac, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac); against Wi-Fi 4 (802.11n), Wi-Fi 802.11 b/g/n
Display Refresh Rate: 90 Hz; against 60 Hz
Maximum Storage Capacity: 128 GB; against 64 GB

Samsung Galaxy A02, if you care about…

Bluetooth Version: Bluetooth 5.1; against Bluetooth 5.0
Usable Surface: 84 %; against 80.7 %

Specification comparison

Show differences only

Performance

Specification	Galaxy A04s	Galaxy A02
Processor Model	Samsung Exynos 850	MediaTek MT6739
Processor Process Size	8 nm Best value	28 nm
Graphics GPU	Mali-G52 MP1	PowerVR GE8100
Storage Type	eMMC 5.1	eMMC 5.1
Maximum CPU Clock	2 GHz Best value	1.5 GHz
Maximum Storage Capacity	128 GB Best value	64 GB
AnTuTu Score	145,123 Best value	50,774
Geekbench 6 Single-Core	222 Best value	105
Geekbench 6 Multi-Core	868 Best value	332
CPU Description	Octa-core CPU with eight Cortex-A55 cores at 2.0 GHz.	Quad-core 1.5 GHz Cortex-A53
Processor Type	Octa-Core	Quad-Core
64-Bit Processor	Yes	Yes
RAM Capacity	4 GB	4 GB
RAM Type	DDR4	—
Expandable Storage	Yes	Yes
AnTuTu version	v9	v8

Design

Specification	Galaxy A04s	Galaxy A02
Body Colors	Black, Green, White, Copper	Black, Blue, Red, Grey
Body Thickness	9.1 mm	9.1 mm
Body Width	76.7 mm	75.9 mm
Body Height	164.7 mm	164 mm
Weight	195 g Best value	206 g
Usable Surface	80.7 %	84 % Best value
Body Materials	Glass, Plastic	Glass, Plastic

Battery

Specification	Galaxy A04s	Galaxy A02
Battery Capacity	5,000 mAh	5,000 mAh
Battery Type	Li-Po	Li-Polymer
Fast Charge Power	15 W Best value	7.5 W
Battery Features	Fast Charging, Non-Removable, Rechargeable, Battery Level Indicator	Fast Charging, Non-Removable, Rechargeable, Battery Level Indicator

Display

Specification	Galaxy A04s	Galaxy A02
Display Aspect Ratio	20:9	20:9
Display Technology	PLS LCD	PLS LCD
Peak Display Brightness	400 nits	—
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	90 Hz Best value	60 Hz
Display Features	Water Drop Notch, Capacitive Touch, Multi-Touch, Curved Glass	Water Drop Notch, Capacitive Touch, Multi-Touch, Frameless, TFT LCD

Sensors

Specification	Galaxy A04s	Galaxy A02
Fingerprint Sensor Placement	Side	—

Sensor

Specification	Galaxy A04s	Galaxy A02
Sensor Features	Fingerprint Sensor, Accelerometer, Light Sensor, Virtual Proximity Sensing, Compass	Accelerometer, Light Sensor, Proximity Sensor

Software

Specification	Galaxy A04s	Galaxy A02
Operating System	Android 12	Android 10
OS Family	Android	Android
OS Version	12 Best value	10
OS Update Support	2 years	2 years
Google Services	Yes	Yes
Widevine L1	Yes	—

Connectivity

Specification	Galaxy A04s	Galaxy A02
SIM Configurations	Dual Nano-SIM, Dual SIM Dual Standby, Dual SIM	Dual Nano-SIM, Dual SIM Dual Standby, Dual SIM
Cellular Bands	2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 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	2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B1, 3G UMTS B5, 3G UMTS B8, 3G UMTS B21, 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 802.11a/b/g/n/ac, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) Best value	Wi-Fi 4 (802.11n), Wi-Fi 802.11 b/g/n
Wi-Fi Features	Dual Band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display	Wi-Fi 802.11 b/g/n, Wi-Fi Direct, Wi-Fi Hotspot
Bluetooth Version	Bluetooth 5.0	Bluetooth 5.1 Best value
Bluetooth Profiles	A2DP, LE	A2DP, LE
Navigation Systems	GPS, A-GPS, GLONASS, BeiDou, Galileo, QZSS Best value	GPS, A-GPS, GLONASS
Connectivity Features	3.5 mm Audio Jack, Virtual Proximity Sensing, NFC, USB Charging, USB Mass Storage, USB OTG, USB Type-C, Computer Sync, OTA Sync, Tethering	3.5 mm Audio Jack, Virtual Proximity Sensing, FM Radio, microUSB, USB Charging, USB Mass Storage, Computer Sync, OTA Sync, Tethering, VoLTE
USB Version	USB 2.0	microUSB
SAR (EU) head	0.52 W/kg Best value	0.65 W/kg
SAR (EU) body	1.23 W/kg Best value	1.71 W/kg
Max. download speed	300 Mbps Best value	150 Mbps
Max. upload speed	150 Mbps Best value	50 Mbps

Audio

Specification	Galaxy A04s	Galaxy A02
Microphone Count	—	1
Audio Features	A2DP, LE, Loudspeaker	A2DP, LE, Loudspeaker, Dolby Atmos

Technical

Specification	Galaxy A04s	Galaxy A02
Model numbers	SM-A047F, SM-A047F/DS, SM-A047F/DSN, SM-A047M	SM-A022F, SM-A022F/DS, SM-A022M, SM-A022M/DS, SM-A022G, SM-A022G/DS