← Back to Smartphones
2026 comparison
Updated Jan 7, 2026
|Sources: Amazon, ManufacturerSamsung Galaxy Z Fold6 vs OnePlus Open
The Samsung Galaxy Z Fold6 is the premium choice, boasting a stunning 2,600 nits peak brightness, compared to the OnePlus Open's 2,800 nits. After comparing the specs, you'll find the Samsung excels in software support with 7 years of updates, while the OnePlus shines with its impressive 67W charging speed. If you're a power user, that fast charging can be a game-changer, especially when you're on the go.
📱 Display: 7.6" vs 7.82"🔋 Battery: 4400 mAh vs 4805 mAh📷 Camera: 50 MP vs 64 MP
As an Amazon Associate I earn from qualifying purchases.
Samsung Galaxy Z Fold6
★4.3
(535)•Amazon
Operating System:Android
Software Support:7 generations of OS upgrades; 7 years of security updates
Processor:Qualcomm Snapdragon 8 Gen 3 for Galaxy (SM8650-AC)
Graphics:Qualcomm Adreno 750 (1 GHz)
Check Amazon Price→
OnePlus Open
★4.1
(371)•Amazon
Operating System:Android
Software Support:4 major Android OS upgrades and 5 years of security updates
Processor:Qualcomm Snapdragon 8 Gen 2 (SM8550-AB)
Graphics:Adreno 740
Check Amazon Price→
Key spec differences
Only the specs that differ are shown here. Winners are highlighted when the data is clear.
Winner= clear advantage
Spec
Samsung Galaxy Z Fold6
OnePlus Open
Display2 specs
Display SizeKey
Samsung Galaxy Z Fold6
7.6" Main (unfolded) + 6.3" Cover
OnePlus Open
Main: 7.82" / Cover: 6.31"Winner
Refresh Rate
Samsung Galaxy Z Fold6
1–120Hz Adaptive (Main and Cover)
OnePlus Open
1Hz–120Hz Dynamic (Main); 10Hz–120Hz Dynamic (Cover)
Performance3 specs
ProcessorKey
Samsung Galaxy Z Fold6
Qualcomm Snapdragon 8 Gen 3 for Galaxy (SM8650-AC)
OnePlus Open
Qualcomm Snapdragon 8 Gen 2 (SM8550-AB)
RAMKey
Samsung Galaxy Z Fold6
12GB LPDDR5X
OnePlus Open
16GB LPDDR5XWinner
Storage
Samsung Galaxy Z Fold6
256GB / 512GB / 1TB (UFS 4.0)
OnePlus Open
512GB UFS 4.0Winner
Camera2 specs
Main CameraKey
Samsung Galaxy Z Fold6
50MP Wide (f/1.8, 85° FOV), Dual Pixel AF, OIS
OnePlus Open
48MP Sony LYT-T808, f/1.7, 1/1.43", OIS (Pixel Stacked)Winner
Ultra-Wide Camera
Samsung Galaxy Z Fold6
12MP Ultra-Wide (f/2.2, 123° FOV)
OnePlus Open
48MP Sony IMX581, f/2.2, 114-degree FOV, 1/2"
Battery2 specs
Battery CapacityKey
Samsung Galaxy Z Fold6
4,400 mAh (Typical, Dual-cell)
OnePlus Open
4,805mAh (Dual-cell)Winner
Wireless Charging
Samsung Galaxy Z Fold6
Fast Wireless Charging 2.0 (15W); Wireless PowerShare (4.5W)
OnePlus Open
No (Not supported)
Design2 specs
Weight
Samsung Galaxy Z Fold6
8.43 oz (239 g)
OnePlus Open
8.43 oz (239g - Voyager Black) / 8.64 oz (245g - Emerald Dusk)
Dimensions
Samsung Galaxy Z Fold6
Unfolded: 6.04" x 5.22" x 0.22" (153.5 x 132.6 x 5.6 mm); Folded: 6.04" x 2.68" x 0.48" (153.5 x 68.1 x 12.1 mm)
OnePlus Open
Open: 6.04 x 5.63 x 0.23 in (153.4 x 143.1 x 5.8 mm) / Closed: 6.04 x 2.89 x 0.46 in
Connectivity1 specs
Connectivity
Samsung Galaxy Z Fold6
5G (Sub6/mmWave); Wi-Fi 6E (802.11ax); Bluetooth 5.3; NFC; UWB
OnePlus Open
5G (Sub-6/mmWave), Wi-Fi 7 (802.11be), Bluetooth 5.3, NFC
+Full specs, pros, and cons
Everything side-by-side with ratings and the full spec list.
Expand
Full specs, pros, and cons
Everything side-by-side with ratings and the full spec list.
Comparison: Samsung Galaxy Z Fold6 vs OnePlus Open
Samsung Galaxy Z Fold6
★4.3(535)Amazon
OnePlus Open
★4.1(371)Amazon
| Criterion | Samsung Galaxy Z Fold6 | OnePlus Open |
|---|---|---|
| Rating | ★4.3(535)Amazon | ★4.1(371)Amazon |
Operating System | Android | Android |
Software Support | 7 generations of OS upgrades; 7 years of security updates | 4 major Android OS upgrades and 5 years of security updates |
Processor | Qualcomm Snapdragon 8 Gen 3 for Galaxy (SM8650-AC) | Qualcomm Snapdragon 8 Gen 2 (SM8550-AB) |
Graphics | Qualcomm Adreno 750 (1 GHz) | Adreno 740 |
RAM | 12GB LPDDR5X | 16GB LPDDR5X |
Storage | 256GB / 512GB / 1TB (UFS 4.0) | 512GB UFS 4.0 |
Display Size | 7.6" Main (unfolded) + 6.3" Cover | Main: 7.82" / Cover: 6.31" |
Screen Type | Foldable Dynamic LTPO AMOLED 2X (Main); Dynamic LTPO AMOLED 2X (Cover) | Main: Flexi-fluid LTPO 3.0 AMOLED / Cover: Super Fluid LTPO 3.0 AMOLED |
Resolution | Main: 1856 x 2160 pixels (QXGA+); Cover: 968 x 2376 pixels (HD+) | Main: 2440 x 2268 (2K) / Cover: 2484 x 1116 (2K) |
Refresh Rate | 1–120Hz Adaptive (Main and Cover) | 1Hz–120Hz Dynamic (Main); 10Hz–120Hz Dynamic (Cover) |
Peak Brightness | 2,600 nits (Peak, Main and Cover) | 1,400 nits (HBM) / 2,800 nits (Peak) |
Main Camera | 50MP Wide (f/1.8, 85° FOV), Dual Pixel AF, OIS | 48MP Sony LYT-T808, f/1.7, 1/1.43", OIS (Pixel Stacked) |
Ultra-Wide Camera | 12MP Ultra-Wide (f/2.2, 123° FOV) | 48MP Sony IMX581, f/2.2, 114-degree FOV, 1/2" |
Telephoto Camera | 10MP Telephoto (3x optical, f/2.4); PDAF, OIS | 64MP OmniVision OV64B, f/2.6, 3x Optical Zoom, OIS, 6x In-sensor Zoom |
Optical Zoom | 3x Optical Zoom | 3x Optical Zoom (6x In-sensor lossless) |
Digital Zoom | Up to 30x Space Zoom | Up to 120x (Ultra Res Zoom) |
Video Recording | 8K@30fps, 4K@60fps | 4K @ 60fps (Dolby Vision HDR supported @ 30fps) |
Front Camera | Cover: 10MP (f/2.2); Main Under-Display: 4MP (f/1.8) | Main Inner: 20MP, f/2.2 / Cover: 32MP, f/2.4 |
Battery | 4,400 mAh (Typical, Dual-cell) | 4,805mAh (Dual-cell) |
Wired Charging | Up to 25W Super Fast Charging (Adapter sold separately) | 67W SUPERVOOC (Charger included in box) |
Wireless Charging | Fast Wireless Charging 2.0 (15W); Wireless PowerShare (4.5W) | No (Not supported) |
Connectivity | 5G (Sub6/mmWave); Wi-Fi 6E (802.11ax); Bluetooth 5.3; NFC; UWB | 5G (Sub-6/mmWave), Wi-Fi 7 (802.11be), Bluetooth 5.3, NFC |
USB | USB Type-C 3.2 Gen 1 | USB Type-C 3.1 (Video output supported) |
Durability | IP48 (Water resistant up to 1.5m; Protected against foreign objects >1mm, not dust tight); Armor Aluminum; Gorilla Glass Victus 2 | IPX4 (Splash Resistant only); Ceramic Guard (Cover Glass) |
Dimensions | Unfolded: 6.04" x 5.22" x 0.22" (153.5 x 132.6 x 5.6 mm); Folded: 6.04" x 2.68" x 0.48" (153.5 x 68.1 x 12.1 mm) | Open: 6.04 x 5.63 x 0.23 in (153.4 x 143.1 x 5.8 mm) / Closed: 6.04 x 2.89 x 0.46 in |
Weight | 8.43 oz (239 g) | 8.43 oz (239g - Voyager Black) / 8.64 oz (245g - Emerald Dusk) |
Biometrics | Side-mounted Fingerprint Sensor; Face Recognition | Side-mounted fingerprint sensor, Face Unlock |
Extras | Galaxy AI; S Pen Support (Main screen only, sold separately); Samsung DeX | Physical Alert Slider, Open Canvas Multitasking, 3 Spatial Speakers (Dolby Atmos) |
| Pros |
|
|
| Cons |
|
|
As an Amazon Associate I earn from qualifying purchases. | Check Price on Amazon→ | Check Price on Amazon→ |
Samsung Galaxy Z Fold6
Rating:★4.3(535)Amazon
Operating System:Android
Software Support:7 generations of OS upgrades; 7 years of security updates
Processor:Qualcomm Snapdragon 8 Gen 3 for Galaxy (SM8650-AC)
Graphics:Qualcomm Adreno 750 (1 GHz)
RAM:12GB LPDDR5X
Storage:256GB / 512GB / 1TB (UFS 4.0)
Display Size:7.6" Main (unfolded) + 6.3" Cover
Screen Type:Foldable Dynamic LTPO AMOLED 2X (Main); Dynamic LTPO AMOLED 2X (Cover)
Resolution:Main: 1856 x 2160 pixels (QXGA+); Cover: 968 x 2376 pixels (HD+)
Refresh Rate:1–120Hz Adaptive (Main and Cover)
Peak Brightness:2,600 nits (Peak, Main and Cover)
Main Camera:50MP Wide (f/1.8, 85° FOV), Dual Pixel AF, OIS
Ultra-Wide Camera:12MP Ultra-Wide (f/2.2, 123° FOV)
Telephoto Camera:10MP Telephoto (3x optical, f/2.4); PDAF, OIS
Optical Zoom:3x Optical Zoom
Digital Zoom:Up to 30x Space Zoom
Video Recording:8K@30fps, 4K@60fps
Front Camera:Cover: 10MP (f/2.2); Main Under-Display: 4MP (f/1.8)
Battery:4,400 mAh (Typical, Dual-cell)
Wired Charging:Up to 25W Super Fast Charging (Adapter sold separately)
Wireless Charging:Fast Wireless Charging 2.0 (15W); Wireless PowerShare (4.5W)
Connectivity:5G (Sub6/mmWave); Wi-Fi 6E (802.11ax); Bluetooth 5.3; NFC; UWB
USB:USB Type-C 3.2 Gen 1
Durability:IP48 (Water resistant up to 1.5m; Protected against foreign objects >1mm, not dust tight); Armor Aluminum; Gorilla Glass Victus 2
Dimensions:Unfolded: 6.04" x 5.22" x 0.22" (153.5 x 132.6 x 5.6 mm); Folded: 6.04" x 2.68" x 0.48" (153.5 x 68.1 x 12.1 mm)
Weight:8.43 oz (239 g)
Biometrics:Side-mounted Fingerprint Sensor; Face Recognition
Extras:Galaxy AI; S Pen Support (Main screen only, sold separately); Samsung DeX
✓ Pros:
- • Refined design is thinner, lighter, and easier to hold than predecessors
- • Both Main and Cover displays hit a massive 2,600 nits peak brightness
- • Galaxy AI features are deeply integrated for productivity and translation
- • Class-leading 7-year software update commitment
- • IP48 rating provides verified water resistance and limited solid object ingress protection
✗ Cons:
- • Charging speed remains capped at 25W wired / 15W wireless
- • Camera hardware is largely unchanged from previous generation
- • Under-display camera (4MP) quality is still noticeably inferior to standard selfies
- • No integrated slot for the S Pen
- • IP48 is not fully dust-tight (sand/fine dust can still damage the hinge)
As an Amazon Associate I earn from qualifying purchases.
Check Price on Amazon→
OnePlus Open
Rating:★4.1(371)Amazon
Operating System:Android
Software Support:4 major Android OS upgrades and 5 years of security updates
Processor:Qualcomm Snapdragon 8 Gen 2 (SM8550-AB)
Graphics:Adreno 740
RAM:16GB LPDDR5X
Storage:512GB UFS 4.0
Display Size:Main: 7.82" / Cover: 6.31"
Screen Type:Main: Flexi-fluid LTPO 3.0 AMOLED / Cover: Super Fluid LTPO 3.0 AMOLED
Resolution:Main: 2440 x 2268 (2K) / Cover: 2484 x 1116 (2K)
Refresh Rate:1Hz–120Hz Dynamic (Main); 10Hz–120Hz Dynamic (Cover)
Peak Brightness:1,400 nits (HBM) / 2,800 nits (Peak)
Main Camera:48MP Sony LYT-T808, f/1.7, 1/1.43", OIS (Pixel Stacked)
Ultra-Wide Camera:48MP Sony IMX581, f/2.2, 114-degree FOV, 1/2"
Telephoto Camera:64MP OmniVision OV64B, f/2.6, 3x Optical Zoom, OIS, 6x In-sensor Zoom
Optical Zoom:3x Optical Zoom (6x In-sensor lossless)
Digital Zoom:Up to 120x (Ultra Res Zoom)
Video Recording:4K @ 60fps (Dolby Vision HDR supported @ 30fps)
Front Camera:Main Inner: 20MP, f/2.2 / Cover: 32MP, f/2.4
Battery:4,805mAh (Dual-cell)
Wired Charging:67W SUPERVOOC (Charger included in box)
Wireless Charging:No (Not supported)
Connectivity:5G (Sub-6/mmWave), Wi-Fi 7 (802.11be), Bluetooth 5.3, NFC
USB:USB Type-C 3.1 (Video output supported)
Durability:IPX4 (Splash Resistant only); Ceramic Guard (Cover Glass)
Dimensions:Open: 6.04 x 5.63 x 0.23 in (153.4 x 143.1 x 5.8 mm) / Closed: 6.04 x 2.89 x 0.46 in
Weight:8.43 oz (239g - Voyager Black) / 8.64 oz (245g - Emerald Dusk)
Biometrics:Side-mounted fingerprint sensor, Face Unlock
Extras:Physical Alert Slider, Open Canvas Multitasking, 3 Spatial Speakers (Dolby Atmos)
✓ Pros:
- • Widely considered the best foldable hardware design (virtually no crease)
- • Usable cover screen aspect ratio (20:9) feels like a normal phone
- • Open Canvas software allows superior multitasking vs. competitors
- • High-end camera system with unique 64MP 3x periscope zoom
- • Fast 67W charging with adapter included (rare for foldables)
✗ Cons:
- • No wireless charging (major omission at $1,699 price point)
- • IPX4 rating is splash-only (Samsung Z Fold is IP48/IPX8 rated)
- • Significant camera bump makes it wobble on flat surfaces
- • Heavier and thicker than standard flagship slab phones
- • Zoom beyond 6x is digital and quality drops compared to S24 Ultra
As an Amazon Associate I earn from qualifying purchases.
Check Price on Amazon→
Which one is better?
The Samsung Galaxy Z Fold6 is the better buy for most people - its 2,600 nits brightness crushes the OnePlus Open's 2,800 nits. That said, grab the OnePlus Open if you need faster charging at 67W, making it ideal for quick top-ups.
Who should buy each?
Choose the Samsung Galaxy Z Fold6 if: you want the brightest display at 2,600 nits, need 7 years of software updates, or require a durable design with an IP48 rating.
Choose the OnePlus Open if: you want a longer-lasting battery with 4,805mAh, prefer faster 67W charging, or enjoy a more usable cover screen aspect ratio.
Conclusion
With the key differences outlined, the decision should be clearer. Both options deliver quality—choose the one that fits your priorities.
Frequently Asked Questions
+Which has better value?
Samsung Galaxy Z Fold6 excels if you value refined design is thinner, lighter, and easier to hold than predecessors. OnePlus Open is better if you prioritize widely considered the best foldable hardware design (virtually no crease). Pick based on your budget and daily use.
+Is this an independent review?
Yes. We use affiliate links for monetization, but recommendations are research-driven and unbiased.
+Do newer models exist?
Check release timelines from the manufacturers and compare pricing before you buy. We refresh this page when major updates land.
Affiliate disclosure
PageBen uses Amazon affiliate links. If you purchase through our links, we may earn a commission at no extra cost to you. This supports independent content for US shoppers.