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F31 vs Galaxy A56

OPPO F31 vs Samsung Galaxy A56

What F31 does better (7) and where Galaxy A56 wins (13) — every spec side by side.

OPPO · 2025F31

8.4Score

7 advantages≈ $340

Samsung · 2025Galaxy A56

8.5Score

13 advantages≈ $350

Higher score

8.2Display8.1

5.6Camera7.9

9.2Battery5.0

6.7Features9.4

Dimensions

Size comparison

F31Galaxy A56

	F31	Galaxy A56	Difference
Height	158.2 mm	162.2 mm	−4 mm
Width	75 mm	77.5 mm	−2.5 mm
Thickness	8 mm	7.4 mm	+0.6 mm
Weight	185 g	198 g	−13 g

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

Why is F31 better than Galaxy A56?

Wired charging80 W vs 45 W+78%
Battery capacity7,000 mAh vs 5,000 mAh+40%
Memory card slotYes · Galaxy A56: No
Water resistance (IPx)IPx8 vs IPx7+14%
Weight185 g vs 198 g+7%
Pixel density397 ppi vs 385 ppi+3%
Selfie camera16 MP vs 12 MP+33%

Why is Galaxy A56 better than F31?

RAM8 GB vs 12 GB+50%
Optical stabilisationNo · F31: Yes
NFCNo · F31: Yes
Peak brightness1,400 nits vs 1,900 nits+36%
CPU frequency2.4 GHz vs 2.9 GHz+21%
Rear cameras1 vs 22×
Ultra-wide cameraNo · F31: Yes
Max video1080p vs 4K
4K selfie videoNo · F31: Yes
eSIMNo · F31: Yes
Process6 nm vs 4 nm+50%
Wi-Fi standardWi-Fi 5 vs Wi-Fi 6+20%

Specifications

Side by side

Only differences	OPPO F31≈ $3408.4	Samsung Galaxy A56≈ $3508.5
Design
Weight	185 g	198 g
Thickness	8 mm	7.4 mm
Height	158.2 mm	162.2 mm
Width	75 mm	77.5 mm
Frame	—	Aluminium
Back	—	Glass
Ingress protection	IP68	IP67
Water resistance (IPx)	IPx8	IPx7
Glass protection	AGC DT-Star D+	Corning Gorilla Glass Victus+
Colours	Midnight Blue, Bloom Red, Cloud Green	Pink, Olive, Graphite, Lightgray
Display
Screen size	6.6″	6.7″
Panel	AMOLED	Super AMOLED
OLED panel	Yes	Yes
Resolution (width)	1,080 px	1,080 px
Resolution (height)	2,372 px	2,340 px
Pixel density	397 ppi	385 ppi
Refresh rate	120 Hz	120 Hz
Peak brightness	1,400 nits	1,900 nits
Measured brightness	—	1,213 nits
Screen-to-body ratio	88.5%	87.7%
HDR	—	Yes
Performance
Chipset	Mediatek Dimensity 6300	Exynos 1580
Chip maker	MediaTek	Exynos
Process	6 nm	4 nm
CPU cores	8	8
CPU frequency	2.4 GHz	2.9 GHz
GPU	Mali-G57 MC2	Xclipse 540
AnTuTu score	—	908,689
Geekbench 6 (multi-core)	—	3,899
3DMark Wild Life Extreme	—	1,332
Memory
RAM	8 GB	12 GB
Storage (max)	256 GB	256 GB
Storage (base)	128 GB	128 GB
Storage type	UFS 2.2	UFS 3.1
Memory card slot	Yes	No
Camera
Main camera	50 MP	50 MP
Main camera aperture	f/1.8	f/1.8
Main sensor size	—	1/1.56"
Rear cameras	1	2
Optical stabilisation	No	Yes
Ultra-wide camera	No	Yes
Telephoto camera	No	No
Max video	1080p	4K
4K video frame rate	—	30 fps
Selfie camera	16 MP	12 MP
4K selfie video	No	Yes
Battery
Battery capacity	7,000 mAh	5,000 mAh
Battery type	Si/C	Li-Po
Active use (test)	—	12.1 h
Wired charging	80 W	45 W
Charged in 30 min	—	65%
Wireless charging	No	No
Connectivity
5G	Yes	Yes
eSIM	No	Yes
Dual SIM	Yes	Yes
Wi-Fi standard	Wi-Fi 5	Wi-Fi 6
Bluetooth	5.4	5.3
NFC	No	Yes
USB	USB Type-C 2.0	USB Type-C 2.0
USB version	2	2
Satellite navigation	GLONASS, GALILEO, BDS, QZSS	GLONASS, GALILEO, BDS, QZSS
Features
Stereo speakers	Yes	Yes
3.5 mm headphone jack	No	No
Loudspeaker loudness	—	-26.2 LUFS
Fingerprint sensor	Under display	Under display
Sensors	Fingerprint (under display, optical), accelerometer, proximity, compass	Fingerprint (under display, optical), accelerometer, gyro, compass
SAR (head)	1.18 W/kg	0.61 W/kg
Software
OS at launch	Android 15	Android 15
Platform	Android	Android
Interface	ColorOS 15	One UI 9
Major OS updates promised	—	6
EU label
Energy class	—	B
Battery charge cycles	—	2,000
Endurance per cycle	—	45 h
Repairability class	—	C
Drop resistance class	—	A