Samsung Galaxy Z Fold 3 vs OnePlus Open Specs Comparison

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	7.8-inch
Resolution
2208x1768px, 22.5:18 ratio, 372 PPI	2268x2440px, 1.07:1 ratio, 426 PPI
Technology
Super AMOLED	AMOLED
Refresh rate
120Hz	120Hz
Screen-to-body
88.57 %	89.68 %
Peak brightness
1200 cd/m2 (nit)	2800 cd/m2 (nit)
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

Hardware

System chip
Qualcomm Snapdragon 888 SM8350 (5 nm)	Qualcomm Snapdragon 8 Gen 2 SM8550 (4 nm)
Processor
Octa-core 1x 2.84GHz Kryo 680 + 3x 2.42GHz Kryo 680 + 4x 1.80GHz Kryo 680	Octa-core 1x 3.2GHz Kryo Prime + 4x 2.8GHz Kryo Gold + 3x 2.0GHz Kryo Silve
GPU
Adreno 660	Adreno 740
RAM
12GB (LPDDR5)	16GB
Internal storage
256GB (UFS 3.1)	512GB (UFS 4.0)
Storage expansion
not expandable	not expandable
OS
Android (14, 13, 12, 11), One UI	Android (13)

Battery

Capacity
4400 mAh	4805 mAh
Type
Li - Polymer
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	3840x2160 (4K UHD) (60 fps), 1920x1080 (Full HD) (240 fps)
Front
4 MP (Under-screen, HDR), Video capture: 3840x2160 (4K UHD) (30 fps) Folded: 10 MP	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
802.11 a,b,g,n,ac,ax(Wi-Fi 6) Wi-Fi Direct, Hotspot	802.11 b,g,n,ac,ax(Wi-Fi 6),Wi-Fi 6E,Wi-Fi 7,ad Wi-Fi Direct, Hotspot
USB
Type-C, USB 3.2	Type-C, USB 3.1
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
Sensors
Accelerometer, Gyroscope, Compass, Barometer	Accelerometer, Gyroscope, Compass, Hall (for flip covers)
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
Screen mirroring
Wireless screen share
Additional microphone(s)
Noise cancellation

Cellular

5G
Bands n2, n5, n25, n41, n66, n71, n260, SA, NSA, Sub-6, mmWave	Bands 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(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 13(700 c), 14(700 PS), 18(800 Lower), 19(800 Upper), 20(800 DD), 25(1900+), 26(850+), 28(700 APT), 30(2300 WCS), 66(AWS-3), 71(600)	Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 13(700 c), 17(700 b), 18(800 Lower), 19(800 Upper), 20(800 DD), 25(1900+), 26(850+), 28(700 APT), 30(2300 WCS), 32(1500 L-band), 66(AWS-3), 71(600)
4G (TDD)
Bands 38(2600), 39(1900+), 40(2300), 41(2600+), 46, 48(3600)	Bands 38(2600), 39(1900+), 40(2300), 41(2600+), 46, 48(3600)
3G
Bands 1(2100), 2(1900), 5(850), 8(900), 9(1700)	Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 6(800), 8(900), 19(800)
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

Buyers information

MSRP
$ 1799 / € 1899	$ 1699
In The Box
USB-C cable, SIM ejector tool, Paperwork

Availability

Officially announced
Aug 11, 2021	Oct 19, 2023

Alternative variants

With 512GB internal storage

Internal storage	512GB
MSRP	$ 1899

With Dual SIM and eSIM

SIM type	Dual Nano SIM + eSIM

Links

Full specifications
Samsung Galaxy Z Fold 3 Specs	OnePlus Open Specs
PhoneArena Review
Samsung Galaxy Z Fold 3 Review	OnePlus Open Review
User Reviews
Samsung Galaxy Z Fold 3 User Reviews