Home Phone comparison OnePlus Open and Samsung Galaxy Z Fold 7 - Which is better?

OnePlus Open vs Samsung Galaxy Z Fold 7

78 out 100
OnePlus Open
VS
85 out 100
Samsung Galaxy Z Fold 7
OnePlus Open
Samsung Galaxy Z Fold 7

Compared 2 smartphones : OnePlus Open Manufactured in October, 2023, with display 7.82 with chipsetQualcomm Snapdragon 8 Gen 2, vs Samsung Galaxy Z Fold 7, Manufactured in July, 2025 with chipsetQualcomm Snapdragon 8 Elite. Below are specs, tests, pros and cons for each device

  1. Differences
  2. Review
  3. Specs
  4. Benchmarks
  5. Battery Life
  6. Cameras
  7. Comments (0)

Key Differences

Device key advantages
Reasons to choose OnePlus Open
  • Higher pixel density: 426ppi
  • Higher battery capacity: 4805mAh vs 4400mAh
  • Infrared port
  • Includes charger
Reasons to choose Samsung Galaxy Z Fold 7
  • Larger display: 8in
  • Lighter design: 215g vs 239g
  • Newer Bluetooth version: 5.4 vs 5.3
  • Supports newer USB: 3.2 vs 3.1

Versions

Available versions and configurations
Memory Options - 16/512 GB
- 16/1024 GB		 - 12/256 GB
- 12/512 GB
- 16/1024 GB

Review

Key Specs OnePlus Open and Samsung Galaxy Z Fold 7
Display
Color accuracy, sharpness & brightness
Camera
Main & front camera tests
Performance
App & system performance
Games
3D gaming performance
Battery
Battery life, charging speed & type
Connectivity
Connectivity features
NanoReview Score
Overall score by NanoReview
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Function
Importance (Weight)
Display:
Camera:
Performance:
Gaming:
Battery:
Connectivity:
Higher weight means greater impact on NanoReview score.

Tests & specs

Specs & test comparison
Smartphones:
OnePlus Open
vs
Samsung Galaxy Z Fold 7

Display

Display quality comparison
Type AMOLED Dynamic AMOLED
Size 7.82 in 8 in
Resolution 2268x2440 pixels 1968x2184 pixels
Aspect ratio 1.075:1 n/a
Pixel density 426 ppi 368 ppi
Refresh rate 120 Hz 120 Hz
Adaptive refresh rate Yes Yes (1-120 Hz)
Max brightness 1400 nits n/a
HDR support Yes Dolby Vision Yes, HDR10+
Touch Sampling Rate 240 Hz n/a
Screen-to-body ratio 89.6 % 90 %
Features - DCI-P3
- Always-On Display
- DC dimming		 - DCI-P3
- Always-On Display
Display test
Peak brightness (auto)
OnePlus Open
1228 nits
Samsung Galaxy Z Fold 7
n/a

Design & Build

Design and ergonomics comparison
Height 153.4 mm (6.04 in) 158.4 mm (6.24 in)
Width 143.1 mm (5.63 in) 143.2 mm (5.64 in)
Thickness 5.8 mm (0.23 in) 4.2 mm (0.17 in)
Weight 239 g (8.43 oz) 215 g (7.58 oz)
Water resistance IPX4 IP48
Cooling system Vapor chamber Vapor chamber
Back panel Glass Glass
Frame Metal Metal
Colors - Black
- Green		 - Black
- Silver
- Blue
- Green
Fingerprint sensor Yes In-Button Yes, In-Button
Screen-to-body ratio
OnePlus Open
89.6 %
Samsung Galaxy Z Fold 7
90 %

Performance

Testing OnePlus Open and Samsung Galaxy Z Fold 7 In benchmarks
Processor
Chipset Qualcomm Snapdragon 8 Gen 2 Qualcomm Snapdragon 8 Elite
Max Frequency 3200 MHz 4470 MHz
CPU Cores 8 (1 + 2 + 2 + 3) 8 (2 + 6)
Architecture - 3/2 (Cortex-A510)
- 2/2.8 (Cortex-A710)
- 2/2.8 (Cortex-A715)
- 1/3.2 (Cortex-X3)		 - 6/3.53 (Oryon (Phoenix M))
- 2/4.32 (Oryon (Phoenix L))
Process TSMC TSMC
Transistor Size 4 nm 3 nm
Neural Processor Hexagon Hexagon
Graphics Adreno 740 Adreno 830
GPU Cores 1536 1536
GPU Frequency 680 MHz 1200 MHz
FLOPS 2089 GFLOPS 3379.2 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
OnePlus Open
2006
Samsung Galaxy Z Fold 7
2990
Geekbench 6 (Multi-Core)
OnePlus Open
5314
Samsung Galaxy Z Fold 7
9783
Geekbench 6 (Single-Core)20062990
Geekbench 6 (Multi-Core)53149783
AnTuTu 10
AnTuTu 10
OnePlus Open
1503915
Samsung Galaxy Z Fold 7
2771639
CPU369812658573
GPU5498211272549
Memory273801458582
UX260021381935
NanoReview Score15039152771639

Memory

RAM
RAM Size 16 GB 12 GB
Memory Type LPDDR5X LPDDR5X
Memory Frequency 4200 MHz 5333 MHz
Channels 4 2
Storage
Storage Capacity512 GB256 GB
Storage TypeUFS 4.0UFS 4.0
Memory CardNoNo

Software

OS Android 13 (Upgradeable to Android 15) Android 16
OS Size n/a 32.4 GB
UI Skin OxygenOS 14 One UI 8

Battery

Volume 4805 mAh 4400 mAh
Max Charging Power 67 W 25 W
Battery Type Li-Po Li-Po
Removable No No
Wireless Charging No Yes (15 W)
Reverse Charging Yes Yes, (Wireless)
Fast Charging Yes (80% in 30 min) Yes (50% in 30 min)
Full Charge Time 0:42 h 1:40 h
Battery Life Test
Battery Life
OnePlus Open
22:28
Samsung Galaxy Z Fold 7
n/a
Web Browsing09:59 hn/a
Video Playback13:19 hn/a
Games05:00 hn/a
Standby Mode102 hn/a

Main camera

Matrix 48 MP 200 MP
Zoom Optical, 3x Optical, 3x
Flash LED LED
Stabilization Optical Optical
8K Recording No Yes (Up to 30 fps)
4K Recording Yes (Up to 60 fps) Yes (Up to 60 fps)
1080p Recording Yes (Up to 60 fps) Yes (Up to 240 fps)
Slow Motion 480 fps (720p) 960 fps (720p)
Wide-angle lens 114 ° 120 °
Lenses count Standard: 48 MP
Telephoto: 64 MP
Ultra-wide: 48 MP		 Standard: 200 MP
Telephoto: 10 MP
Ultra-wide: 12 MP
Features - Bokeh effect
- Pro mode
- RAW support		 - Bokeh effect
- Pro mode
Main lens
Matrix48 MP200 MP
Aperturef/1.7f/1.7
Focal length24 mm24 mm
SensorSony LYTIA-T808Samsung ISOCELL HP2
Sensor size1/1.431/1.3
Pixel size1.12 μm0.6 μm
AutofocusPhase autofocus (Dual Pixel)Phase autofocus
StabilizationOpticalOptical
Telephoto
Matrix64 MP10 MP
Aperturef/2.6f/2.4
Focal length70 mm67 mm
SensorOmnivision OV64BSamsung S5K3K1
Sensor size1/21/3.9
Pixel size0.7 μm1 μm
StabilizationOpticalOptical
Ultra-wide lens
Matrix48 MP12 MP
Aperturef/2.2f/2.2
Focal length14 mmn/a
SensorSony IMX581Samsung S5K3LU
Sensor size1/2n/a
Pixel size0.8 μm1.12 μm
StabilizationDigitalDigital

Front camera

Matrix 20 MP 10 MP
Photo resolution n/a 3648x2736 pixels
Aperture f/2.4 f/2.2
Focal length 22 mm 24 mm
Sensor CMOS n/a
Sensor size 1/3.14 n/a
Pixel size 0.7 μm n/a
Stabilization Digital n/a
Video resolution 2160p (4K) at 30 fps 2160p (4K) at 60 fps
TOF 3D sensor No No

Connectivity

Wi-Fi version Wi-Fi 7 (802.11 a/b/g/n/ac/ac/ax/be) Wi-Fi 7 (802.11 a/b/g/n/ac/ax/be)
Wi-Fi features - Dual Band
- Wi-Fi MiMO
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display		 - Dual Band
- Wi-Fi MiMO
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display
Bluetooth version 5.3 5.4
Bluetooth features LE LE
USB type USB Type-C USB Type-C
USB version 3.1 3.2
USB features - Charging
- USB Storage Mode
- OTG		 - Charging
- USB Storage Mode
- OTG
DisplayPort Yes DP 1.2 Yes
GPS - GPS
- GLONASS
- Beidou
- Galileo
- QZSS		 - GPS
- GLONASS
- Beidou
- Galileo
- QZSS
NFC* Yes Yes
Infrared Port Yes No
Connectivity
SIM Count*22
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *YesYes
Hybrid SlotNoNo
2G BandsGSM 850/900/1800/1900GSM (850/900/1800/1900)
3G BandsWCDMA B1, 2, 4, 5, 6, 8, 19WCDMA (850/1700/1900/2100)
LTE Bands*LTE (B1/B2/B3/B4/B5/B7/B8/B12/B13/B17/B18/B19/B20/B25/B26/B28/B30/B32/B66/B71)LTE (B1/B2/B3/B4/B5/B7/B8/B12/B13/B17/B18/B19/B20/B25/B26/B28/B32/B66)
LTE category20n/a
5G SupportYesYes

Sound

Speakers Stereo n/a
3.5 mm Jack No No
FM Radio No No
Dolby Atmos Yes Yes

Other

Class Flagship Flagship
Announced October, 2023 yr July, 2025 yr
Release Date October, 2023 yr July, 2025 yr
Launch Price ($) 1699 n/a
Sensors - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor		 - Hall Sensor
- Barometer
- Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
Charger Included Yes 67 W No
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

No clear favorite identified yet; updates may follow as new data arrives.

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