Side-by-side technical data

Samsung Galaxy A30s vs Samsung Galaxy M20

Comparison between Samsung Galaxy A30s and Samsung Galaxy M20: camera, battery, fast charging, display, performance and colors, side by side. More phones from Samsung.

Add a phone

Samsung

Galaxy A30s

Samsung

Galaxy M20

Add another phone Add another phone

The verdict

Your pick: Samsung Galaxy A30s, ahead on Design & display, Camera and Connectivity. Unless Battery & charging decides it for you.

Category
Category	Galaxy A30s	Galaxy M20
Design & display	6.3	5.7
Performance & hardware	2.8	2.6
Camera	5.1	4.7
Connectivity	5.3	4.4
Battery & charging	3.7	5.3

Which one is for you?

Samsung Galaxy A30s, if you care about…

Wi-Fi Standards: Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 802.11a/b/g/n/ac; against Wi-Fi 802.11 b/g/n, Wi-Fi 4 (802.11n)
Display Technology: Super AMOLED; against PLS LCD
Maximum Storage Capacity: 128 GB; against 64 GB
Weight: 169 g; against 186 g

Samsung Galaxy M20, if you care about…

Battery Capacity: 5,000 mAh; against 4,000 mAh
Display Pixel Density: 409 ppi; against 268 ppi
Display Horizontal Resolution: 1,080 px; against 720 px
Display Vertical Resolution: 2,340 px; against 1,560 px

Specification comparison

Show differences only

Performance

Specification	Galaxy A30s	Galaxy M20
Processor Model	Samsung Exynos 7904	Samsung Exynos 7904
Processor Process Size	14 nm	14 nm
Graphics GPU	ARM Mali-G71 MP2	ARM Mali-G71 MP2
Storage Type	eMMC 5.1	eMMC 5.1
Maximum CPU Clock	1.8 GHz	1.8 GHz
Maximum Storage Capacity	128 GB Best value	64 GB
AnTuTu Score	155,235	108,658
Geekbench 6 Single-Core	286	286
Geekbench 6 Multi-Core	937	937
CPU Description	Octa-core processor with 2 Cortex-A73 cores at 1.8 GHz and 6 Cortex-A53 cores at 1.6 GHz	Octa-core: 2 × 1.8 GHz Cortex-A73 and 6 × 1.6 GHz Cortex-A53
Processor Type	Octa-Core	Octa-Core
64-Bit Processor	Yes	Yes
RAM Capacity	4 GB	4 GB
RAM Type	DDR4	DDR4
Expandable Storage	Yes	Yes
AnTuTu version	—	v7
Maximum memory card	—	512 GB

Design

Specification	Galaxy A30s	Galaxy M20
Body Colors	Black, White, Green, Purple	Blue, Black
Body Thickness	7.8 mm Best value	8.8 mm
Body Width	74.7 mm	74.5 mm
Body Height	158.5 mm	156.4 mm
Weight	169 g Best value	186 g
Usable Surface	84.9 % Best value	83.6 %
Body Materials	Glass, Plastic	Glass, Plastic

Battery

Specification	Galaxy A30s	Galaxy M20
Battery Capacity	4,000 mAh	5,000 mAh Best value
Battery Type	Li-Po	Li-Po
Fast Charge Power	15 W	15 W
Battery Features	Fast Charging, Rechargeable, Battery Level Indicator	Fast Charging, Battery Level Indicator, Rechargeable

Display

Specification	Galaxy A30s	Galaxy M20
Display Aspect Ratio	19.5:9	19.5:9
Display Technology	Super AMOLED Best value	PLS LCD
Display Diagonal	6.4″ Best value	6.3″
Display Horizontal Resolution	720 px	1,080 px Best value
Display Vertical Resolution	1,560 px	2,340 px Best value
Display Pixel Density	268 ppi	409 ppi Best value
Display Refresh Rate	60 Hz	—
Display Contrast Ratio	—	1,333 :1
Display Features	Gorilla Glass, Gorilla Glass 3, Touchscreen	Touchscreen

Sensors

Specification	Galaxy A30s	Galaxy M20
Fingerprint Sensor Placement	Under Display	Rear

Sensor

Specification	Galaxy A30s	Galaxy M20
Sensor Features	Fingerprint Sensor, Accelerometer, Gyroscope, Proximity Sensor, Compass	Fingerprint Sensor, Accelerometer, Gyroscope, Proximity Sensor, Compass

Software

Specification	Galaxy A30s	Galaxy M20
Operating System	Android 9	Android 8.1
OS Family	Android	Android
OS Version	9 Best value	8.1

Connectivity

Specification	Galaxy A30s	Galaxy M20
SIM Configurations	Single Nano-SIM, Dual Nano-SIM	Dual Nano-SIM
Cellular Bands	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 B13, 4G LTE B17, 4G LTE B20, LTE B28, 4G LTE B38, 4G LTE B40, 4G LTE B41, 4G LTE B66	2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B850, 3G UMTS B900, 3G UMTS 1900, 3G UMTS 2100, 4G LTE B1, 4G LTE B3, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B20, 4G LTE B38, 4G LTE B40, 4G LTE B41
Cellular Technologies	GSM, HSPA, UMTS, LTE, 4G	GSM, HSPA, LTE
Wi-Fi Standards	Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 802.11a/b/g/n/ac Best value	Wi-Fi 802.11 b/g/n, Wi-Fi 4 (802.11n)
Wi-Fi Features	Dual Band, Wi-Fi Direct	Wi-Fi Direct
Bluetooth Version	Bluetooth 5.0	Bluetooth 5.0
Bluetooth Profiles	A2DP, LE	A2DP, LE
Navigation Systems	GPS, GLONASS, Galileo, BeiDou Best value	GPS, GLONASS, BeiDou
Connectivity Features	3.5 mm Audio Jack, NFC, FM Radio, USB Type-C, USB OTG, USB Charging, ANT+	3.5 mm Audio Jack, NFC, FM Radio, USB Type-C
USB Version	USB 2.0	USB Type-C
SAR American Head	0.87 W/kg	—
SAR American Body	0.43 W/kg	—
SAR (EU) head	1.05 W/kg	0.25 W/kg Best value
SAR (EU) body	1.54 W/kg Best value	1.59 W/kg
Max. download speed	450 Mbps	600 Mbps Best value
Max. upload speed	100 Mbps Best value	50 Mbps

Audio

Specification	Galaxy A30s	Galaxy M20
Microphone Count	2	2
Audio Features	A2DP, LE, Loudspeaker	A2DP, LE, Loudspeaker

Technical

Specification	Galaxy A30s	Galaxy M20
Model numbers	SM-A307F, SM-A307FN, SM-A307G, SM-A307GN, SM-A307GT	SM-M205F, SM-M205FN, SM-M205G, SM-M205M, SM-M205N