Samsung Galaxy Z Fold 3 vs OnePlus Open Specs Comparison

Availability

Officially announced
Aug 11, 2021	Oct 19, 2023
Prices (MSRP)
12GB/256GB - $1799 | €1899	$1699

Design

Dimensions
6.23 x 5.04 x 0.25 inches (~0.30 inches with camera bump) 158.2 x 128.1 x 6.4 mm (~7.7 mm with camera bump)	6.04 x 5.63 x 0.23 inches 153.4 x 143.1 x 5.8 mm
Folded
6.22 x2.64 x0.56 inches (158.2 x 67.1 x 14.4 mm)	(153.4 x 73.3 x 11.7 mm)
Weight
9.56 oz / 271.0 g	8.43 oz / 239.0 g
Materials
Back: Glass (Corning Gorilla Glass Victus) Frame: Aluminum
Resistance
Dust; IPX8	Yes; IPX4
Biometrics
Fingerprint (touch)	Fingerprint (touch)
Keys
Right: Volume control, Lock/Unlock key
Colors
Phantom Black, Phantom Green, Phantom Silver

Display

Size
7.6-inch, 88.57% screen-to-body	7.8-inch, 89.68% screen-to-body
Type
Super AMOLED, 120Hz, 1200 nits	AMOLED, 120Hz, HDR, 2800 nits
Resolution
2208x1768px, 22.5:18 ratio, 372 PPI	2268x2440px, 1.07:1 ratio, 426 PPI
Features
Folding inside the device, Ambient light sensor, Proximity sensor	Folding inside the device, HDR support, Ambient light sensor, Proximity sensor
Front cover display
6.2 inches 2268 x832 px Super AMOLED 120Hz refresh rate, Folding inside the device, HDR support, Scratch-resistant glass (Corning Gorilla Glass Victus), 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
1.6 (Good)	1.9 (Good)

Learn more on our PhoneArena Display Test Results page.

Hardware

System chip
Snapdragon 888 SM8350 (5 nm)	Snapdragon 8 Gen 2 SM8550 (4 nm)
Processor
Octa-core 1x2.84GHz Kryo 680 3x2.42GHz Kryo 680 4x1.80GHz Kryo 680	Octa-core 1x3.2GHz Kryo Prime 4x2.8GHz Kryo Gold 3x2.0GHz Kryo Silve
GPU
Adreno 660	Adreno 740
Memory
12GB (LPDDR5)/256GB (UFS 3.1) 12GB/512GB	16GB/512GB (UFS 4.0)
Storage expansion
not expandable	not expandable
OS
Android (14, 13, 12, 11)	Android (13)

PhoneArena Performance Test

GeekBench 6 Single
Untested	1560
GeekBench 6 Multi
Untested	5093
3D Mark High
Untested	3634
3D Mark Low
Untested	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 wireless charging	Fast charging Reverse wired charging
Charge speed
Wired: 25.0W Wireless: 11.0W	Wired: 67.0W

PhoneArena Battery Tests

Battery Life Estimate

4h 30min

Browsing

8h 15min

Video

6h 58min

Gaming

8h 24min

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
12 MP (OIS, PDAF) Aperture size: F1.8 Focal length: 26 mm Sensor size: 1/1.76" Pixel size: 1.8 μm	48 MP (OIS, PDAF) Aperture size: F1.7 Focal length: 24 mm Pixel size: 1.12 μm
Second camera
12 MP (Telephoto, OIS, PDAF) Optical zoom: 2.0x Aperture size: F2.4 Focal Length: 52 mm Sensor size: 1/3.6" Pixel size: 1.0 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
12 MP (Ultra-wide, OIS) Aperture size: F2.2 Focal Length: 12 mm Pixel size: 1.12 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
Yes HDR, Continuous autofocus, 10-bit HDR	4K UHD (60 fps), 1080p (240 fps)
Front
4 MP (Under-screen, HDR) Folded: 10 MP Video capture: 4K UHD (30 fps)	32 MP Folded: 20 MP

PhoneArena Camera Tests

N/A

Overall

N/A

Photo

N/A

Video

144

Overall

150

Photo

138

Video

Learn more on our PhoneArena Camera Test Results page

Connectivity & Features

Bluetooth
5.2	5.3
WLAN
Wi-Fi 6 Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac, ax	Wi-Fi 6,Wi-Fi 6E,Wi-Fi 7 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, Barometer, Ambient light sensor, Proximity sensor	Accelerometer, Gyroscope, Compass, Hall (for flip covers), Ambient light sensor, Proximity sensor
Hearing aid compatible
M3/T4
Location
GPS, A-GPS, Glonass, Galileo, 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
Features
Dolby Atmos, aptX, aptX-HD

Cellular

5G Bands
n2, n5, n25, n41, n66, n71, n260, SA, NSA, Sub-6, mmWave	n1, n2, n3, n5, n7, n8, n12, n20, n25, n28, n30, n38, n40, n41, n66, n71, n75, n77, n78, SA, NSA, Sub-6
LTE Bands
1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 18, 19, 20, 25, 26, 28, 30, 66, 71	1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 30, 32, 66, 71
TDD Bands
38, 39, 40, 41, 46, 48	38, 39, 40, 41, 46, 48
3G Bands
1, 2, 5, 8, 9	1, 2, 4, 5, 6, 8, 19
Data Speed
LTE-A Pro Cat 20 (2000/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s	LTE-A, HSDPA+ (4G) 42.2 Mbit/s
SIM type
Nano SIM, eSIM	Dual Nano SIM

Regulatory Approval

FCC approval
Date approved: Jun 23, 2021 FCC ID value: A3LSMF926U
Measured SAR
Head: 0.73 W/kg Body: 0.86 W/kg Simultaneous Transmission: 1.22 W/kg Wireless Router: 0.79 W/kg

Alternative variants

With 512GB internal storage

Memory	512GB
Prices (MSRP)	$1899

With Dual SIM and eSIM

SIM type	Dual Nano SIM + eSIM

Discover more

Full Specs Samsung Galaxy Z Fold 3 Specs PA Review Samsung Galaxy Z Fold 3 Review

Full Specs OnePlus Open Specs PA Review OnePlus Open Review