OnePlus Open
$1,700
OnePlus Open vs Apple iPhone 18 Pro Max
Apple iPhone 18 Pro Max
$1,299
| Open | iPhone 18 Pro Max | |
|---|---|---|
| Price | USD 1,700 | USD 1,299 |
| Battery | 4805 mAh | 5391 mAh |
| Charging (W) | 67 | N/A |
| RAM | 16 GB | 12 GB |
| Storage | 512 GB | 256 GB |
| Chipset | Qualcomm Snapdragon 8 Gen 2 SM8550-AB | Apple A20 Pro |
| Display | 7.82" • Flexi-fluid LTPO 3.0 AMOLED • 120Hz | 6.9" • OLED • 120Hz |
| Main Camera | 48MP | 48MP |
| Front Camera | 20MP | 18MP |
| OS | Android 13 | iOS 27 |
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Key Differences
Only the differences that meaningfully separate these phones.
Price
USD 400.99 cheaper
iPhone 18 Pro MaxUSD 1,299
vsOpenUSD 1,700
RAM
4 GB more RAM
Open16 GB RAM
vsiPhone 18 Pro Max12 GB RAM
Storage
2× more storage
Open512 GB
vsiPhone 18 Pro Max256 GB
Battery
12% larger battery
iPhone 18 Pro Max5,391 mAh
vsOpen4,805 mAh
Performance
Different chipsets
OpenQualcomm Snapdragon 8 Gen 2 SM8550-AB
vsiPhone 18 Pro MaxApple A20 Pro
Display
Larger display
Open7.82-inch
vsiPhone 18 Pro Max6.9-inch
Build
10 g lighter
Open239 g
vsiPhone 18 Pro Max249 g
Best For
Where each phone stands out based on this comparison.
Best if you want
More hardwareOnePlus Open
More RAM and storage16 GB RAM · 512 GB
Larger 7.82-inch7.82-inch
Lighter build239 g
Best if you want
Lower priceApple iPhone 18 Pro Max
Much lower purchase priceUSD 1,299
Larger battery5,391 mAh
Smaller 6.9-inch display6.9″
What CompareTab says about OnePlus Open vs Apple iPhone 18 Pro Max
OnePlus Open offers more RAM and storage than iPhone 18 Pro Max, with 16 GB of RAM versus 12 GB, 512 GB of storage versus 256 GB, and a 7.82 inch display versus 6.9 inch. Apple iPhone 18 Pro Max, however, is around $401 cheaper and has a larger 5391 mAh battery versus 4805 mAh and higher quoted peak brightness at 3000 nits versus 2800 nits. The main trade-off is the Open’s extra RAM, storage, and larger display versus the iPhone 18 Pro Max’s lower price, larger battery, and higher quoted peak brightness.
