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Galaxy A13 5G vs Galaxy A31

Samsung Galaxy A13 5G vs Samsung Galaxy A31

What Galaxy A13 5G does better (8) and where Galaxy A31 wins (15) — every spec side by side.

Samsung · 2021Galaxy A13 5G

5.2Score

8 advantages≈ $130

Samsung · 2020Galaxy A31

5.8Score

15 advantages≈ $260

Higher score

4.2Display5.7

3.1Performance3.6

4.1Camera6.2

4.0Battery4.0

7.1Features5.0

Dimensions

Size comparison

Galaxy A13 5GGalaxy A31

	Galaxy A13 5G	Galaxy A31	Difference
Height	164.5 mm	159.3 mm	+5.2 mm
Width	76.5 mm	73.1 mm	+3.4 mm
Thickness	8.8 mm	8.6 mm	+0.2 mm
Weight	195 g	185 g	+10 g

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

Why is Galaxy A13 5G better than Galaxy A31?

AnTuTu score364,707 vs 151,8152.4×
Refresh rate90 Hz vs 60 Hz+50%
5GYes · Galaxy A31: No
Main camera50 MP vs 48 MP+4%
CPU frequency2.2 GHz vs 2 GHz+10%
Process7 nm vs 12 nm+71%
Main camera aperturef/1.8 vs f/2+11%
Charged in 30 min27% vs 25%+8%

Why is Galaxy A31 better than Galaxy A13 5G?

Geekbench 6 (multi-core)1,580 vs 5,0963.2×
OLED panelNo · Galaxy A13 5G: Yes
RAM6 GB vs 8 GB+33%
Pixel density270 ppi vs 411 ppi+52%
Measured brightness436 nits vs 635 nits+46%
Selfie camera5 MP vs 20 MP4×
Storage (base)32 GB vs 64 GB2×
Rear cameras1 vs 22×
Ultra-wide cameraNo · Galaxy A13 5G: Yes
Dual SIMNo · Galaxy A13 5G: Yes
Peak brightness500 nits vs 600 nits+20%
Weight195 g vs 185 g+5%

Specifications

Side by side

Only differences	Samsung Galaxy A13 5G≈ $1305.2	Samsung Galaxy A31≈ $2605.8
Design
Weight	195 g	185 g
Thickness	8.8 mm	8.6 mm
Height	164.5 mm	159.3 mm
Width	76.5 mm	73.1 mm
Frame	Plastic	Plastic
Back	Plastic	Plastic
Colours	Black	Prism Crush Black, Prism Crush Blue, Prism Crush Red, Prism Crush White
Display
Screen size	6.5″	6.4″
Panel	PLS LCD	Super AMOLED
OLED panel	No	Yes
Resolution (width)	720 px	1,080 px
Resolution (height)	1,600 px	2,400 px
Pixel density	270 ppi	411 ppi
Refresh rate	90 Hz	60 Hz
Peak brightness	500 nits	600 nits
Measured brightness	436 nits	635 nits
Screen-to-body ratio	81.1%	84.9%
Performance
Chipset	Mediatek Dimensity 700	Mediatek MT6768 Helio P65
Chip maker	MediaTek	MediaTek
Process	7 nm	12 nm
CPU cores	8	8
CPU frequency	2.2 GHz	2 GHz
GPU	Mali-G57 MC2	Mali-G52 MC2
AnTuTu score	364,707	151,815
Geekbench 6 (multi-core)	1,580	5,096
3DMark Wild Life Extreme	324	—
Memory
RAM	6 GB	8 GB
Storage (max)	128 GB	128 GB
Storage (base)	32 GB	64 GB
Storage type	eMMC 5.1	eMMC 5.1
Memory card slot	Yes	Yes
Camera
Main camera	50 MP	48 MP
Main camera aperture	f/1.8	f/2
Main sensor size	1/2.76"	1/2.0"
Rear cameras	1	2
Optical stabilisation	No	No
Ultra-wide camera	No	Yes
Telephoto camera	No	No
Max video	1080p	1080p
Selfie camera	5 MP	20 MP
4K selfie video	No	No
Battery
Battery capacity	5,000 mAh	5,000 mAh
Battery type	Li-Po	Li-Po
Wired charging	15 W	15 W
Charged in 30 min	27%	25%
Wireless charging	No	No
Connectivity
5G	Yes	No
eSIM	No	No
Dual SIM	No	Yes
Wi-Fi standard	Wi-Fi 5	Wi-Fi 5
Bluetooth	5	5
NFC	Yes	Yes
USB	USB Type-C 2.0	USB Type-C 2.0
USB version	2	2
Satellite navigation	GLONASS, GALILEO	GLONASS, GALILEO, BDS
Features
Stereo speakers	No	No
3.5 mm headphone jack	Yes	Yes
Loudspeaker loudness	—	-30.9 LUFS
Fingerprint sensor	Side	Under display
Barometer	Yes	—
Sensors	Fingerprint (side-mounted), accelerometer, gyro, compass, barometer	Fingerprint (under display, optical), accelerometer, gyro, compass
SAR (head)	1.27 W/kg	0.49 W/kg
Software
OS at launch	Android 11	Android 10
Platform	Android	Android
Interface	One UI 6.1	One UI 4.1