Samsung Galaxy Z Fold2 5G vs Samsung Galaxy M31s

General Info

Manufacturer
Samsung	Samsung
Announced
2020, August 05	Not announced yet
Status
Coming soon. Exp. release 2020, September 18	Rumored
Colors
Mystic Bronze, Mystic Gray	Ocean Blue, Space Black, Red
Form Factor
Candybar	Candybar
Dimension
Unfolded: 159.2 x 128.2 x 6.9 mm Folded: 159.2 x 68 x 16.8 mm (Unfolded: 6.27 x 5.05 x 0.27 in Folded: 6.27 x 2.68 x 0.66 in )	-
Weight
279 g (9.84 oz)	-
SIM Type
Nano-SIM	Dual SIM (Nano-SIM, dual stand-by)
2G Network
GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100	HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G Network
LTE	LTE
5G Network
SA/NSA/Sub6	-
Messaging

Build Features
- Fingerprint Sensor (side-mounted) Samsung Pay (Visa, MasterCard certified) S Pen Bixby natural language commands and dictation Samsung DeX (desktop experience support)	- Fingerprint Sensor

OS
Android 10	Android 10
User Interface
One UI 2.1	One UI 2.0
Processor
Octa-core (1x3.09 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.8 GHz Kryo 585), Qualcomm SM8250 Snapdragon 865+ (7 nm+) [Similar]	Octa-core (4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53), Exynos 9611 (10nm) [Similar]
GPU
Adreno 650 [Similar]	Mali-G72 MP3 [Similar]
RAM
12 GB [Browse Similar]	8 GB [Browse Similar]
Internal Memory
256 GB	128 GB
External Memory
No	No

Type
Foldable Dynamic AMOLED 2X Capacitive Touchscreen HDR10+ 120Hz refresh rate Cover display: 6.23", Super AMOLED, 816 x 2260 pixels (25:9)	Super AMOLED Capacitive Touchscreen
Colors
16M colors	16M colors
Size
7.6 inches [Similar]	6.5 inches [Similar]
Resolution
1536 x 2152 pixels (348 ppi)	1080 x 2400 pixels (405 ppi)
Screen-to-Body Ratio
86.28%	-
Multi-Touch

Rear Camera
12 MP + 12 MP + 12 MP [Similar]	64 MP + 12 MP + 5 MP + 5 MP [Similar]
Flash
LED Flash	LED Flash
Features
12 MP, f/1.8, 26mm (wide), 1/1.76", 1.8µm, Dual Pixel PDAF, OIS 12 MP, f/2.4, 52mm (telephoto), 1/3.6", 1.0µm, AF, OIS, 2x optical zoom 12 MP, f/2.2, (ultrawide), 1/3.1", 1.0µm HDR, Panorama	64 MP, f/1.8, 26mm (wide), 1/1.72", 0.8µm, PDAF 12 MP, f/2.2, (ultrawide) 5 MP, f/2.4, (macro) 5 MP, f/2.4, (depth) Panorama, HDR
Video
4K@60fps, 1080p@60/240fps (gyro-EIS), 720p@960fps (gyro-EIS), HDR10	4K@30fps, 1080p@30fps, gyro-EIS
Front Camera
10 MP, f/2.2, 26mm (wide), 1/3", 1.22µm Cover camera: 10 MP, f/2.2, 26mm (wide), 1/3", 1.22µm HDR 4K@30fps, 1080p@30fps, gyro-EIS [Similar]	32 MP, f/2.0, 26mm (wide), 1/2.8", 0.8µm HDR 1080p@30fps [Similar]

GPRS
Yes	Yes
Edge
Yes	Yes
3G
HSPA 42.2/5.76 Mbps, LTE-A (6CA) Cat18 1200/150 Mbps; 5G (2+ Gbps DL)	HSPA 42.2/5.76 Mbps, LTE-A
Bluetooth
5.1, A2DP, LE, aptX HD	5.0, A2DP, LE
Wi-Fi
Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, hotspot	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
USB
3.1, Type-C 1.0 reversible connector	2.0, Type-C 1.0 reversible connector
GPS
Yes, with A-GPS, GLONASS, GALILEO, BDS	Yes, with A-GPS, GLONASS, GALILEO, BDS
Browser
Yes	Yes

Fingerprint

Proximity Sensor

Accelerometer Sensor

Magnetic-field Sensor (Compass)

Gyroscope Sensor

Barometer Sensor

NFC

Type
Non-removable Li-Po Battery Fast charging 25W Fast wireless charging 11W Reverse wireless charging 4.5W	Non-removable Li-Po Battery Fast battery charging 25W
Capacity
4500 mAh	6000 mAh
Stand by
-	-
Talk Time
-	-