Samsung Galaxy Z Fold6 vs OnePlus Open
The Samsung Galaxy Z Fold6 is the premium flagship option here, boasting a stunning 2,600 nits brightness on its displays. In real-world use, that means vibrant visuals even in direct sunlight, perfect for outdoor activities. The trade-off? Key specs: Display: 7.6" vs 7.82" and Battery: 4400 mAh vs 4805 mAh.
Why compare these? Both the Samsung Galaxy Z Fold6 and OnePlus Open are premium flagship smartphones competing in the same market segment. This makes them direct rivals for buyers looking for premium flagship features and performance in 2026. Understanding their differences helps you choose the right one for your specific needs.
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Key Differences at a Glance
| Aspect | Samsung Galaxy | OnePlus Open |
|---|---|---|
| User Rating | ✓4.3★ (535 reviews) | 4.1★ (371 reviews) |
| Top Strength | Refined design is thinner, lighter, and easier to hold than predecessors | Widely considered the best foldable hardware design (virtually no crease) |
| Main Drawback | Charging speed remains capped at 25W wired / 15W wireless | No wireless charging (major omission at $1,699 price point) |
| Market Position | Flagship | Flagship |
Samsung Galaxy Z Fold6
Android
7 generations of OS upgrades; 7 years of security updates
Qualcomm Snapdragon 8 Gen 3 for Galaxy (SM8650-AC)
Qualcomm Adreno 750 (1 GHz)
OnePlus Open
Android
4 major Android OS upgrades and 5 years of security updates
Qualcomm Snapdragon 8 Gen 2 (SM8550-AB)
Adreno 740
Only the specs that differ are shown here. Winners are highlighted when the data is clear.
+Full specs, pros, and cons
Everything side-by-side with ratings and the full spec list.
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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
OnePlus Open
| 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) |
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Samsung Galaxy Z Fold6
Android
7 generations of OS upgrades; 7 years of security updates
Qualcomm Snapdragon 8 Gen 3 for Galaxy (SM8650-AC)
Qualcomm Adreno 750 (1 GHz)
12GB LPDDR5X
256GB / 512GB / 1TB (UFS 4.0)
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
Cons
- Charging speed remains capped at 25W wired / 15W wireless
- Camera hardware is largely unchanged from previous generation
OnePlus Open
Android
4 major Android OS upgrades and 5 years of security updates
Qualcomm Snapdragon 8 Gen 2 (SM8550-AB)
Adreno 740
16GB LPDDR5X
512GB UFS 4.0
Pros
- Widely considered the best foldable hardware design (virtually no crease)
- Usable cover screen aspect ratio (20:9) feels like a normal phone
Cons
- No wireless charging (major omission at $1,699 price point)
- IPX4 rating is splash-only (Samsung Z Fold is IP48/IPX8 rated)
Which one is better?
The Samsung Galaxy Z Fold6 is the better buy for most people - its 2,600 nits peak brightness crushes the OnePlus Open's 2,800 nits.
Who should buy each?
Choose the Samsung Galaxy Z Fold6 if: you want the brightest display at 2,600 nits, you require a proven 7-year software update commitment, or you prefer a lighter design at 8.43 oz.
Choose the OnePlus Open if: you need a longer-lasting 4,805mAh battery, you appreciate faster 67W charging, or you want the latest in multitasking with its unique software features.
Quality Seekers
Higher user rating (4.3★ vs 4.1★) indicates better overall satisfaction
→ Choose Samsung Galaxy
Refined design is Priority
Refined design is thinner, lighter, and easier to hold than predecessors
→ Choose Samsung Galaxy
Widely considered the Priority
Widely considered the best foldable hardware design (virtually no crease)
→ Choose OnePlus Open
Conclusion
There is no wrong answer here. Focus on the features you will use daily and pick the model that aligns with them.
Bottom line: The Samsung Galaxy Z Fold6 edges ahead with a 4.3★ rating compared to 4.1★. However, OnePlus Open remains a strong contender if its strengths align better with your needs.
Frequently Asked Questions
+Which is better: Samsung Galaxy Z Fold6 or OnePlus Open?
Samsung Galaxy Z Fold6 is the better choice if you prioritize refined design is thinner, lighter, and easier to hold than predecessors. OnePlus Open wins if you value widely considered the best foldable hardware design (virtually no crease). Both are rated highly (4.3★ vs 4.1★), so consider your specific needs and budget.
+What are the main differences between Samsung Galaxy Z Fold6 and OnePlus Open?
Key differences: Samsung Galaxy Z Fold6 offers refined design is thinner, lighter, and easier to hold than predecessors, while OnePlus Open stands out with widely considered the best foldable hardware design (virtually no crease). Consider that Samsung Galaxy Z Fold6 charging speed remains capped at 25w wired / 15w wireless. Meanwhile, OnePlus Open no wireless charging (major omission at $1,699 price point). Check the detailed specs table above for a complete comparison.
+Where can US buyers get the best price?
For US buyers, Amazon typically offers competitive pricing with Prime shipping, easy returns, and reliable warranty support. We recommend comparing prices on both products using our affiliate links above—prices fluctuate regularly, and you may find sales or deals.
+Is this comparison up to date?
Yes, this comparison is current for 2026. We regularly verify specs, ratings, and availability. Last verified: January 27, 2026. PageBen uses affiliate links for monetization, but our recommendations are research-driven and independent.
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