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2026 comparison
Updated Jan 7, 2026
|Sources: Amazon, ManufacturerApple iPhone 17 Pro Max vs OnePlus Open
The Apple iPhone 17 Pro Max is the flagship choice here, boasting a stunning 6.9" display that peaks at 3000 nits for outdoor viewing. In real-world usage, this means your screen will be bright and vibrant, perfect for streaming videos or gaming in sunlight. On the other hand, the OnePlus Open, with its innovative foldable design and dual displays, offers a unique experience.
📱 Display: 6.9" vs 7.82"🔋 Battery: 5088 mAh vs 4805 mAh⚖️ Weight: 8.22 oz vs 8.43 oz
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Apple iPhone 17 Pro Max
★4.8
(126)•Best Buy
Operating System:iOS
Software Support:Minimum 5 years from release date (guaranteed security updates); historically supports 6+ years of OS upgrades
Processor:Apple A19 Pro chip (3nm; 6-core CPU: 2 performance + 4 efficiency; 16-core Neural Engine; hardware-accelerated ray tracing)
Graphics:Apple 6-core GPU with Neural Accelerators (A19 Pro)
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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
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Key spec differences
Only the specs that differ are shown here. Winners are highlighted when the data is clear.
Winner= clear advantage
Spec
Apple iPhone 17 Pro Max
OnePlus Open
Display2 specs
Display SizeKey
Apple iPhone 17 Pro Max
6.9" (6.86" measured diagonally as a standard rectangle; actual viewable area is less)
OnePlus Open
Main: 7.82" / Cover: 6.31"Winner
Refresh Rate
Apple iPhone 17 Pro Max
Up to 120 Hz (ProMotion adaptive 1-120Hz)
OnePlus Open
1Hz–120Hz Dynamic (Main); 10Hz–120Hz Dynamic (Cover)
Performance3 specs
ProcessorKey
Apple iPhone 17 Pro Max
Apple A19 Pro chip (3nm; 6-core CPU: 2 performance + 4 efficiency; 16-core Neural Engine; hardware-accelerated ray tracing)
OnePlus Open
Qualcomm Snapdragon 8 Gen 2 (SM8550-AB)
RAMKey
Apple iPhone 17 Pro Max
12 GB (LPDDR5X)
OnePlus Open
16GB LPDDR5XWinner
Storage
Apple iPhone 17 Pro Max
256GB / 512GB / 1TB / 2TB (NVMe)
OnePlus Open
512GB UFS 4.0Winner
Camera2 specs
Main CameraKey
Apple iPhone 17 Pro Max
48MP Fusion Main (24 mm, f/1.78), 2nd-gen sensor-shift optical image stabilization, 100% Focus Pixels, support for 24MP and 48MP super-high-resolution photos
OnePlus Open
48MP Sony LYT-T808, f/1.7, 1/1.43", OIS (Pixel Stacked)Winner
Ultra-Wide Camera
Apple iPhone 17 Pro Max
48MP Fusion Ultra Wide (13 mm, f/2.2, 120° field of view), Hybrid Focus Pixels, 48MP macro photography
OnePlus Open
48MP Sony IMX581, f/2.2, 114-degree FOV, 1/2"
Battery2 specs
Battery CapacityKey
Apple iPhone 17 Pro Max
5088 mAh (Li-ion, eSIM model); Up to 39 hours video playback (35 hours streamed)Winner
OnePlus Open
4,805mAh (Dual-cell)
Wireless Charging
Apple iPhone 17 Pro Max
MagSafe up to 25W (with 30W+ adapter); Qi2 up to 25W; Qi up to 7.5W
OnePlus Open
No (Not supported)
Design2 specs
Weight
Apple iPhone 17 Pro Max
8.22 oz (233 g)Winner
OnePlus Open
8.43 oz (239g - Voyager Black) / 8.64 oz (245g - Emerald Dusk)
Dimensions
Apple iPhone 17 Pro Max
6.43" x 3.07" x 0.34" (163.4 x 78.0 x 8.75 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
Software1 specs
Operating System
Apple iPhone 17 Pro Max
iOS
OnePlus Open
Android
Connectivity1 specs
Connectivity
Apple iPhone 17 Pro Max
5G (sub-6 GHz and mmWave) with 4x4 MIMO; Gigabit LTE; Wi-Fi 7 (802.11be) with 2x2 MIMO; Bluetooth 6.0; Ultra Wideband (Second-generation); Thread networking technology; NFC with reader mode
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: Apple iPhone 17 Pro Max vs OnePlus Open
Apple iPhone 17 Pro Max
★4.8(126)Best Buy
OnePlus Open
★4.1(371)Amazon
| Criterion | Apple iPhone 17 Pro Max | OnePlus Open |
|---|---|---|
| Rating | ★4.8(126)Best Buy | ★4.1(371)Amazon |
Operating System | iOS | Android |
Software Support | Minimum 5 years from release date (guaranteed security updates); historically supports 6+ years of OS upgrades | 4 major Android OS upgrades and 5 years of security updates |
Processor | Apple A19 Pro chip (3nm; 6-core CPU: 2 performance + 4 efficiency; 16-core Neural Engine; hardware-accelerated ray tracing) | Qualcomm Snapdragon 8 Gen 2 (SM8550-AB) |
Graphics | Apple 6-core GPU with Neural Accelerators (A19 Pro) | Adreno 740 |
RAM | 12 GB (LPDDR5X) | 16GB LPDDR5X |
Storage | 256GB / 512GB / 1TB / 2TB (NVMe) | 512GB UFS 4.0 |
Display Size | 6.9" (6.86" measured diagonally as a standard rectangle; actual viewable area is less) | Main: 7.82" / Cover: 6.31" |
Screen Type | Super Retina XDR OLED | Main: Flexi-fluid LTPO 3.0 AMOLED / Cover: Super Fluid LTPO 3.0 AMOLED |
Resolution | 2868 x 1320 pixels (460 ppi) | Main: 2440 x 2268 (2K) / Cover: 2484 x 1116 (2K) |
Refresh Rate | Up to 120 Hz (ProMotion adaptive 1-120Hz) | 1Hz–120Hz Dynamic (Main); 10Hz–120Hz Dynamic (Cover) |
Peak Brightness | 1000 nits max (typical); 1600 nits peak (HDR); 3000 nits peak (outdoor); 1 nit minimum | 1,400 nits (HBM) / 2,800 nits (Peak) |
Main Camera | 48MP Fusion Main (24 mm, f/1.78), 2nd-gen sensor-shift optical image stabilization, 100% Focus Pixels, support for 24MP and 48MP super-high-resolution photos | 48MP Sony LYT-T808, f/1.7, 1/1.43", OIS (Pixel Stacked) |
Ultra-Wide Camera | 48MP Fusion Ultra Wide (13 mm, f/2.2, 120° field of view), Hybrid Focus Pixels, 48MP macro photography | 48MP Sony IMX581, f/2.2, 114-degree FOV, 1/2" |
Telephoto Camera | 48MP Fusion Telephoto (100 mm, f/2.8), tetraprism design, 3D sensor-shift OIS, autofocus; enables 12MP optical-quality 8x zoom (200 mm equivalent) | 64MP OmniVision OV64B, f/2.6, 3x Optical Zoom, OIS, 6x In-sensor Zoom |
Optical Zoom | 0.5x, 1x, 2x, 4x, 8x optical-quality zoom steps (16x optical zoom range) | 3x Optical Zoom (6x In-sensor lossless) |
Digital Zoom | Up to 40x | Up to 120x (Ultra Res Zoom) |
Video Recording | 4K Dolby Vision at 24/25/30/60/100/120 fps (Fusion Main); ProRes up to 4K at 120 fps with external recording; Cinematic mode up to 4K HDR at 30 fps | 4K @ 60fps (Dolby Vision HDR supported @ 30fps) |
Front Camera | 18MP Center Stage (f/1.9), autofocus with Focus Pixels, 4K Dolby Vision at 24/25/30/60 fps | Main Inner: 20MP, f/2.2 / Cover: 32MP, f/2.4 |
Battery | 5088 mAh (Li-ion, eSIM model); Up to 39 hours video playback (35 hours streamed) | 4,805mAh (Dual-cell) |
Wired Charging | USB-C; Up to 50% charge in ~20 minutes with 40W adapter or higher | 67W SUPERVOOC (Charger included in box) |
Wireless Charging | MagSafe up to 25W (with 30W+ adapter); Qi2 up to 25W; Qi up to 7.5W | No (Not supported) |
Connectivity | 5G (sub-6 GHz and mmWave) with 4x4 MIMO; Gigabit LTE; Wi-Fi 7 (802.11be) with 2x2 MIMO; Bluetooth 6.0; Ultra Wideband (Second-generation); Thread networking technology; NFC with reader mode | 5G (Sub-6/mmWave), Wi-Fi 7 (802.11be), Bluetooth 5.3, NFC |
USB | USB-C connector with USB 3 speeds (up to 10 Gb/s); Native DisplayPort output | USB Type-C 3.1 (Video output supported) |
Durability | IP68 (maximum depth of 6 meters up to 30 minutes); Ceramic Shield 2 front; Ceramic Shield back; Aerospace-grade aluminum unibody (with internal vapor chamber) | IPX4 (Splash Resistant only); Ceramic Guard (Cover Glass) |
Dimensions | 6.43" x 3.07" x 0.34" (163.4 x 78.0 x 8.75 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 | 8.22 oz (233 g) | 8.43 oz (239g - Voyager Black) / 8.64 oz (245g - Emerald Dusk) |
Biometrics | Face ID | Side-mounted fingerprint sensor, Face Unlock |
Extras | Apple Intelligence support; Camera Control button; Action button; Dynamic Island; Always-On display; Dual eSIM (US models); Emergency SOS via satellite; Crash Detection; Roadside Assistance via satellite | Physical Alert Slider, Open Canvas Multitasking, 3 Spatial Speakers (Dolby Atmos) |
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Apple iPhone 17 Pro Max
Rating:★4.8(126)Best Buy
Operating System:iOS
Software Support:Minimum 5 years from release date (guaranteed security updates); historically supports 6+ years of OS upgrades
Processor:Apple A19 Pro chip (3nm; 6-core CPU: 2 performance + 4 efficiency; 16-core Neural Engine; hardware-accelerated ray tracing)
Graphics:Apple 6-core GPU with Neural Accelerators (A19 Pro)
RAM:12 GB (LPDDR5X)
Storage:256GB / 512GB / 1TB / 2TB (NVMe)
Display Size:6.9" (6.86" measured diagonally as a standard rectangle; actual viewable area is less)
Screen Type:Super Retina XDR OLED
Resolution:2868 x 1320 pixels (460 ppi)
Refresh Rate:Up to 120 Hz (ProMotion adaptive 1-120Hz)
Peak Brightness:1000 nits max (typical); 1600 nits peak (HDR); 3000 nits peak (outdoor); 1 nit minimum
Main Camera:48MP Fusion Main (24 mm, f/1.78), 2nd-gen sensor-shift optical image stabilization, 100% Focus Pixels, support for 24MP and 48MP super-high-resolution photos
Ultra-Wide Camera:48MP Fusion Ultra Wide (13 mm, f/2.2, 120° field of view), Hybrid Focus Pixels, 48MP macro photography
Telephoto Camera:48MP Fusion Telephoto (100 mm, f/2.8), tetraprism design, 3D sensor-shift OIS, autofocus; enables 12MP optical-quality 8x zoom (200 mm equivalent)
Optical Zoom:0.5x, 1x, 2x, 4x, 8x optical-quality zoom steps (16x optical zoom range)
Digital Zoom:Up to 40x
Video Recording:4K Dolby Vision at 24/25/30/60/100/120 fps (Fusion Main); ProRes up to 4K at 120 fps with external recording; Cinematic mode up to 4K HDR at 30 fps
Front Camera:18MP Center Stage (f/1.9), autofocus with Focus Pixels, 4K Dolby Vision at 24/25/30/60 fps
Battery:5088 mAh (Li-ion, eSIM model); Up to 39 hours video playback (35 hours streamed)
Wired Charging:USB-C; Up to 50% charge in ~20 minutes with 40W adapter or higher
Wireless Charging:MagSafe up to 25W (with 30W+ adapter); Qi2 up to 25W; Qi up to 7.5W
Connectivity:5G (sub-6 GHz and mmWave) with 4x4 MIMO; Gigabit LTE; Wi-Fi 7 (802.11be) with 2x2 MIMO; Bluetooth 6.0; Ultra Wideband (Second-generation); Thread networking technology; NFC with reader mode
USB:USB-C connector with USB 3 speeds (up to 10 Gb/s); Native DisplayPort output
Durability:IP68 (maximum depth of 6 meters up to 30 minutes); Ceramic Shield 2 front; Ceramic Shield back; Aerospace-grade aluminum unibody (with internal vapor chamber)
Dimensions:6.43" x 3.07" x 0.34" (163.4 x 78.0 x 8.75 mm)
Weight:8.22 oz (233 g)
Biometrics:Face ID
Extras:Apple Intelligence support; Camera Control button; Action button; Dynamic Island; Always-On display; Dual eSIM (US models); Emergency SOS via satellite; Crash Detection; Roadside Assistance via satellite
✓ Pros:
- • Brightest iPhone display ever (3000 nits peak outdoor)
- • Triple 48MP camera system with 8x optical-quality zoom
- • A19 Pro chip with 12GB RAM and vapor chamber cooling for sustained performance
- • Excellent battery life (up to 39 hours video playback)
- • Faster 40W wired charging and 25W wireless charging
✗ Cons:
- • Large and heavy form factor (233 g)
- • Fastest charging speeds require purchasing a 40W+ adapter separately
- • No physical SIM tray (eSIM only in US)
- • Expensive starting price
- • Camera bump is significantly larger due to new tetraprism lens
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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
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Which one is better?
Grab the OnePlus Open if you want a foldable phone with a unique design - it weighs just 8.43 oz.
Who should buy each?
Choose the Apple iPhone 17 Pro Max if: you want the brightest display at 3000 nits, need advanced camera features like 8x optical zoom, or prefer long battery life with up to 39 hours of video playback.
Choose the OnePlus Open if: you love multitasking on a foldable screen, prefer a similar-weight phone at under 8.5 oz, or want faster wired charging at 67W with the adapter included.
Conclusion
There is no wrong answer here. Focus on the features you will use daily and pick the model that aligns with them.
Frequently Asked Questions
+Which has better value?
Apple iPhone 17 Pro Max excels if you value brightest iphone display ever (3000 nits peak outdoor). 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.
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