← Back to Smartphones
2026 comparison
Updated Jan 7, 2026
|Sources: Amazon, ManufacturerOnePlus 12 vs OnePlus Open
Get the OnePlus 12 unless you need a foldable design. In real-world use, the OnePlus 12 shines with its impressive 80W wired charging, fully juicing up in no time. Meanwhile, the OnePlus Open's unique foldable design with a 7.82" display is great for multitasking,.
📱 Display: 6.82" vs 7.82"🔋 Battery: 5400 mAh vs 4805 mAh⚖️ Weight: 7.76 oz vs 8.43 oz
As an Amazon Associate I earn from qualifying purchases.
OnePlus 12
★4.6
(78)•Amazon
Operating System:Android
Software Support:4 generations of Android OS upgrades; 5 years of security updates
Processor:Qualcomm Snapdragon 8 Gen 3 Mobile Platform
Graphics:Qualcomm Adreno 750
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
OnePlus 12
OnePlus Open
Display2 specs
Display SizeKey
OnePlus 12
6.82" (measured diagonally from corner to corner)
OnePlus Open
Main: 7.82" / Cover: 6.31"Winner
Refresh Rate
OnePlus 12
1–120Hz (Dynamic)
OnePlus Open
1Hz–120Hz Dynamic (Main); 10Hz–120Hz Dynamic (Cover)
Performance3 specs
ProcessorKey
OnePlus 12
Qualcomm Snapdragon 8 Gen 3 Mobile Platform
OnePlus Open
Qualcomm Snapdragon 8 Gen 2 (SM8550-AB)
RAMKey
OnePlus 12
12GB / 16GB LPDDR5X
OnePlus Open
16GB LPDDR5X
Storage
OnePlus 12
256GB / 512GB (UFS 4.0)
OnePlus Open
512GB UFS 4.0Winner
Camera2 specs
Main CameraKey
OnePlus 12
50MP Wide (Sony LYT-808, f/1.6, 23mm equiv), PDAF, OIS
OnePlus Open
48MP Sony LYT-T808, f/1.7, 1/1.43", OIS (Pixel Stacked)
Ultra-Wide Camera
OnePlus 12
48MP Ultra-Wide (Sony IMX581, f/2.2, 114° FOV)
OnePlus Open
48MP Sony IMX581, f/2.2, 114-degree FOV, 1/2"
Battery2 specs
Battery CapacityKey
OnePlus 12
5,400 mAh (Dual-cell 2,700 mAh, non-removable)Winner
OnePlus Open
4,805mAh (Dual-cell)
Wireless Charging
OnePlus 12
50W AIRVOOC; 10W Reverse Wireless Charging
OnePlus Open
No (Not supported)
Design2 specs
Weight
OnePlus 12
7.76 oz (220 g)Winner
OnePlus Open
8.43 oz (239g - Voyager Black) / 8.64 oz (245g - Emerald Dusk)
Dimensions
OnePlus 12
6.47" x 2.98" x 0.36" (164.3 x 75.8 x 9.15 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
OnePlus 12
5G (Sub6/mmWave); Wi-Fi 7 (802.11be); Bluetooth 5.4; NFC; IR Blaster
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: OnePlus 12 vs OnePlus Open
OnePlus 12
★4.6(78)Amazon
OnePlus Open
★4.1(371)Amazon
| Criterion | OnePlus 12 | OnePlus Open |
|---|---|---|
| Rating | ★4.6(78)Amazon | ★4.1(371)Amazon |
Operating System | Android | Android |
Software Support | 4 generations of Android OS upgrades; 5 years of security updates | 4 major Android OS upgrades and 5 years of security updates |
Processor | Qualcomm Snapdragon 8 Gen 3 Mobile Platform | Qualcomm Snapdragon 8 Gen 2 (SM8550-AB) |
Graphics | Qualcomm Adreno 750 | Adreno 740 |
RAM | 12GB / 16GB LPDDR5X | 16GB LPDDR5X |
Storage | 256GB / 512GB (UFS 4.0) | 512GB UFS 4.0 |
Display Size | 6.82" (measured diagonally from corner to corner) | Main: 7.82" / Cover: 6.31" |
Screen Type | LTPO AMOLED ProXDR Display | Main: Flexi-fluid LTPO 3.0 AMOLED / Cover: Super Fluid LTPO 3.0 AMOLED |
Resolution | 3168 x 1440 pixels (QHD+), 510 ppi | Main: 2440 x 2268 (2K) / Cover: 2484 x 1116 (2K) |
Refresh Rate | 1–120Hz (Dynamic) | 1Hz–120Hz Dynamic (Main); 10Hz–120Hz Dynamic (Cover) |
Peak Brightness | 4,500 nits (Peak) / 1,600 nits (HBM) | 1,400 nits (HBM) / 2,800 nits (Peak) |
Main Camera | 50MP Wide (Sony LYT-808, f/1.6, 23mm equiv), PDAF, OIS | 48MP Sony LYT-T808, f/1.7, 1/1.43", OIS (Pixel Stacked) |
Ultra-Wide Camera | 48MP Ultra-Wide (Sony IMX581, f/2.2, 114° FOV) | 48MP Sony IMX581, f/2.2, 114-degree FOV, 1/2" |
Telephoto Camera | 64MP Periscope Telephoto (OmniVision OV64B, 3x optical, f/2.6); OIS | 64MP OmniVision OV64B, f/2.6, 3x Optical Zoom, OIS, 6x In-sensor Zoom |
Optical Zoom | 3x Optical Zoom; 6x In-Sensor Zoom | 3x Optical Zoom (6x In-sensor lossless) |
Digital Zoom | Up to 120x Ultra Res Zoom | Up to 120x (Ultra Res Zoom) |
Video Recording | 8K@24fps, 4K@30/60fps, 1080p@30/60/240fps | 4K @ 60fps (Dolby Vision HDR supported @ 30fps) |
Front Camera | 32MP Front (Sony IMX615, f/2.4, 21mm equiv) | Main Inner: 20MP, f/2.2 / Cover: 32MP, f/2.4 |
Battery | 5,400 mAh (Dual-cell 2,700 mAh, non-removable) | 4,805mAh (Dual-cell) |
Wired Charging | 80W SUPERVOOC (US 110V limitation); 100W in 220V regions; Charger included | 67W SUPERVOOC (Charger included in box) |
Wireless Charging | 50W AIRVOOC; 10W Reverse Wireless Charging | No (Not supported) |
Connectivity | 5G (Sub6/mmWave); Wi-Fi 7 (802.11be); Bluetooth 5.4; NFC; IR Blaster | 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 | IP65 (Dust tight; Water jet resistant - not submersion proof); Gorilla Glass Victus 2 (front) | IPX4 (Splash Resistant only); Ceramic Guard (Cover Glass) |
Dimensions | 6.47" x 2.98" x 0.36" (164.3 x 75.8 x 9.15 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 | 7.76 oz (220 g) | 8.43 oz (239g - Voyager Black) / 8.64 oz (245g - Emerald Dusk) |
Biometrics | Optical In-display Fingerprint Sensor; Face Unlock | Side-mounted fingerprint sensor, Face Unlock |
Extras | Hasselblad Camera for Mobile; Alert Slider; Aqua Touch; Trinity Engine | 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→ |
OnePlus 12
Rating:★4.6(78)Amazon
Operating System:Android
Software Support:4 generations of Android OS upgrades; 5 years of security updates
Processor:Qualcomm Snapdragon 8 Gen 3 Mobile Platform
Graphics:Qualcomm Adreno 750
RAM:12GB / 16GB LPDDR5X
Storage:256GB / 512GB (UFS 4.0)
Display Size:6.82" (measured diagonally from corner to corner)
Screen Type:LTPO AMOLED ProXDR Display
Resolution:3168 x 1440 pixels (QHD+), 510 ppi
Refresh Rate:1–120Hz (Dynamic)
Peak Brightness:4,500 nits (Peak) / 1,600 nits (HBM)
Main Camera:50MP Wide (Sony LYT-808, f/1.6, 23mm equiv), PDAF, OIS
Ultra-Wide Camera:48MP Ultra-Wide (Sony IMX581, f/2.2, 114° FOV)
Telephoto Camera:64MP Periscope Telephoto (OmniVision OV64B, 3x optical, f/2.6); OIS
Optical Zoom:3x Optical Zoom; 6x In-Sensor Zoom
Digital Zoom:Up to 120x Ultra Res Zoom
Video Recording:8K@24fps, 4K@30/60fps, 1080p@30/60/240fps
Front Camera:32MP Front (Sony IMX615, f/2.4, 21mm equiv)
Battery:5,400 mAh (Dual-cell 2,700 mAh, non-removable)
Wired Charging:80W SUPERVOOC (US 110V limitation); 100W in 220V regions; Charger included
Wireless Charging:50W AIRVOOC; 10W Reverse Wireless Charging
Connectivity:5G (Sub6/mmWave); Wi-Fi 7 (802.11be); Bluetooth 5.4; NFC; IR Blaster
USB:USB Type-C 3.2 Gen 1
Durability:IP65 (Dust tight; Water jet resistant - not submersion proof); Gorilla Glass Victus 2 (front)
Dimensions:6.47" x 2.98" x 0.36" (164.3 x 75.8 x 9.15 mm)
Weight:7.76 oz (220 g)
Biometrics:Optical In-display Fingerprint Sensor; Face Unlock
Extras:Hasselblad Camera for Mobile; Alert Slider; Aqua Touch; Trinity Engine
✓ Pros:
- • Excellent value proposition with top-tier specs at a competitive price
- • Massive 5,400mAh battery paired with very fast 80W wired and 50W wireless charging
- • High-quality Hasselblad camera system with a versatile 3x periscope zoom
- • Extremely bright QHD+ LTPO display (4,500 nits peak)
- • Includes useful enthusiast features like an IR blaster and the Alert Slider
✗ Cons:
- • IP65 rating is inferior to the industry-standard IP68 (not rated for submersion)
- • Curved screen edges can be prone to accidental touches despite rejection algorithms
- • US wired charging is capped at 80W (vs 100W global) due to voltage differences
- • OxygenOS has moved visually closer to ColorOS, which may deter purists
- • Large and heavy device (220g) can be cumbersome
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?
Grab the OnePlus Open if you want a stunning foldable display—it's a unique experience worth considering.
Who should buy each?
Choose the OnePlus 12 if: you need a long-lasting battery for full-day use, you want super-fast charging at 80W, or you enjoy photography with a versatile 64MP camera.
Choose the OnePlus Open if: you want a foldable design for multitasking, you prefer a larger display for media consumption, or you appreciate unique hardware design without needing wireless charging. (7.82" display, 4805 mAh battery)
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?
OnePlus 12 excels if you value excellent value proposition with top-tier specs at a competitive price. 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.