Samsung Galaxy Z Fold 4 vs OnePlus Open Specs Comparison

Availability

Officially announced
Aug 10, 2022	Oct 19, 2023
Prices (MSRP)
$1799	$1699

Design

Dimensions
6.11 x 5.12 x 0.25 inches 155.1 x 130.1 x 6.3 mm	6.04 x 5.63 x 0.23 inches 153.4 x 143.1 x 5.8 mm
Folded
6.1062992 x2.64 x0.62 inches (155.1 x 67.1 x 15.8 mm)	(153.4 x 73.3 x 11.7 mm)
Weight
9.28 oz / 263.0 g	8.43 oz / 239.0 g
Materials
Back: Glass Frame: Aluminum
Resistance
Water; IPX8	Yes; IPX4
Biometrics
Fingerprint (touch)	Fingerprint (touch)
Keys
Right: Volume control, Lock/Unlock key
Colors
Graygreen, Phantom Black, Beidge

Display

Size
7.6-inch, 90.79% screen-to-body	7.8-inch, 89.68% screen-to-body
Type
Dynamic AMOLED, 120Hz, HDR, 1200 nits	AMOLED, 120Hz, HDR, 2800 nits
Resolution
2176x1812px, 6:5 ratio, 373 PPI	2268x2440px, 1.07:1 ratio, 426 PPI
Features
Folding inside the device, HDR support, Ambient light sensor, Proximity sensor	Folding inside the device, HDR support, Ambient light sensor, Proximity sensor
Front cover display
6.2 inches 2316 x904 px Dynamic AMOLED 120Hz refresh rate, HDR support, Scratch-resistant glass (Corning Gorilla Glass Victus 2), Ambient light sensor, Proximity senso	6.3 inches 2484 x1116 px AMOLED 120Hz refresh rate, HDR support

PhoneArena Display Test

Bright Max (20% APL)
Untested	1516 (Good)
Bright Min
0.8 (Excellent)	1.9 (Good)

Learn more on our PhoneArena Display Test Results page.

Hardware

System chip
Snapdragon 8+ Gen 1 SM8475 (4 nm)	Snapdragon 8 Gen 2 SM8550 (4 nm)
Processor
Octa-core 1x3.19GHz Cortex-X2 3x2.75G​Hz Cortex-A710 4x1.8​0GHz Cortex-A510	Octa-core 1x3.2GHz Kryo Prime 4x2.8GHz Kryo Gold 3x2.0GHz Kryo Silve
GPU
Adreno 670	Adreno 740
Memory
12GB (LPDDR5)/256GB (UFS 3.1) 12GB/512GB 12GB/1024GB	16GB/512GB (UFS 4.0)
Storage expansion
not expandable	not expandable
OS
Android (14, 13, 12)	Android (13)

PhoneArena Performance Test

GeekBench 6 Single
1388	1560
GeekBench 6 Multi
3950	5093
3D Mark High
2105	3634
3D Mark Low
1524	2488

Learn more on our PhoneArena Performance Test Results page.

Battery

Type
4400 mAh, Li - Polymer	4805 mAh
Charging
Fast charging Qi wireless charging, Reverse wired charging	Fast charging Reverse wired charging
Charge speed
Wired: 25.0W Wireless: 15.0W	Wired: 67.0W

PhoneArena Battery Tests

Battery Life Estimate

5h 44min

Browsing

12h 43min

Video

8h 47min

Gaming

7h 31min

Battery Life Estimate

5h 35min

Browsing

13h 20min

Video

7h 22min

Gaming

8h 51min

Learn more on our PhoneArena Battery Test Results page

Camera

Rear
Triple camera	Triple camera
Main camera
50 MP (OIS, PDAF) Aperture size: F1.8 Focal length: 23 mm Sensor size: 1/1.56" Pixel size: 1.0 μm	48 MP (OIS, PDAF) Aperture size: F1.7 Focal length: 24 mm Pixel size: 1.12 μm
Second camera
12 MP (Ultra-wide) Aperture size: F2.2 Focal Length: 12 mm Sensor size: 1/3.06" Pixel size: 1.12 μm	48 MP (Ultra-wide, PDAF) Aperture size: F2.2 Focal Length: 14 mm Sensor size: 1/2" Pixel size: 0.8 μm
Third camera
10 MP (Telephoto) Aperture size: F2.4 Focal Length: 66 mm Sensor size: 1/3.94" Pixel size: 1.0 μm	64 MP (Telephoto, OIS, PDAF) Optical zoom: 3.0x Aperture size: F2.6 Focal Length: 70 mm Sensor size: 1/2" Pixel size: 0.7 μm
Flash
LED	LED
Video recording
8K UHD (24 fps), 4K UHD (60 fps), 1080p (240 fps), 720p (960 fps)	4K UHD (60 fps), 1080p (240 fps)
Front
4 MP (Under-screen) Folded: 10 MP	32 MP Folded: 20 MP

PhoneArena Camera Tests

135

Overall

144

Photo

127

Video

144

Overall

150

Photo

138

Video

Learn more on our PhoneArena Camera Test Results page

Connectivity & Features

Bluetooth
5.2	5.3
WLAN
a,b,g,n,ac,Wi-Fi 6 Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac, ax	b,g,n,ac,Wi-Fi 6,Wi-Fi 6E,Wi-Fi 7,ad Wi-Fi Direct, Hotspot 802.11 b, g, n, ac, ax, ad
USB
Type-C, USB 3.2	Type-C, USB 3.1
Sensors
Accelerometer, Gyroscope, Compass, Hall (for flip covers), Barometer, Ambient light sensor, Proximity sensor	Accelerometer, Gyroscope, Compass, Hall (for flip covers), Ambient light sensor, Proximity sensor
Location
GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning	GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning
Other
NFC	NFC

Multimedia

Headphones
No 3.5mm jack	No 3.5mm jack
Speakers
Earpiece, Multiple speakers	Earpiece, Multiple speakers
Screen mirroring
Wireless screen share
Additional microphone(s)
Noise cancellation

Cellular

5G Bands
n2, n5, n7, n8, n12, n20, n25, n28, n38, n40, n41, n66, n75, n77, n78, n258, n260, n261	n1, n2, n3, n5, n7, n8, n12, n20, n25, n28, n30, n38, n40, n41, n66, n71, n75, n77, n78, SA, NSA, Sub-6
4G (FDD) Bands
1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 18, 19, 20, 25, 26, 28, 29, 30, 66, 71	1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 30, 32, 66, 71
4G (TDD) Bands
38, 39, 40, 41, 46	38, 39, 40, 41, 46, 48
3G Bands
1, 2, 4, 5, 8	1, 2, 4, 5, 6, 8, 19
Data Speed
LTE-A, HSDPA+ (4G) 42.2 Mbit/s	LTE-A, HSDPA+ (4G) 42.2 Mbit/s
SIM type
Dual Nano SIM + eSIM	Dual Nano SIM

Regulatory Approval

FCC approval
Date approved: Apr 18, 2023 FCC ID value: A3LSMF936U
Measured SAR
Head: 0.96 W/kg Body: 0.63 W/kg Simultaneous Transmission: 0.92 W/kg Wireless Router: 0.84 W/kg

Alternative variants

With 512GB internal storage

Memory	512GB

With 1TB internal storage

Memory	1024GB

Discover more

Full Specs Samsung Galaxy Z Fold 4 Specs PA Review Samsung Galaxy Z Fold 4 Review

Full Specs OnePlus Open Specs PA Review OnePlus Open Review