Apple iPhone 18 Pro
$1,199
Apple iPhone 18 Pro vs Apple iPhone 15 Plus
Apple iPhone 15 Plus
$899
| iPhone 18 Pro | iPhone 15 Plus | |
|---|---|---|
| Price | USD 1,199 | USD 899 |
| Battery | 4056 mAh | 4383 mAh |
| Charging (W) | N/A | 20 |
| RAM | 12 GB | 6 GB |
| Storage | 256 GB | 128 GB |
| Chipset | Apple A20 Pro | Apple A16 Bionic |
| Display | 6.3" • OLED • 120Hz | 6.7" • Super Retina XDR OLED • 60Hz |
| Main Camera | 48MP | 48MP |
| Front Camera | 18MP | 12MP |
| OS | iOS 27 | iOS iOS 17 |
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Key Differences
Only the differences that meaningfully separate these phones.
Price
USD 300 cheaper
iPhone 15 PlusUSD 899
vsiPhone 18 ProUSD 1,199
RAM
2× more RAM
iPhone 18 Pro12 GB RAM
vsiPhone 15 Plus6 GB RAM
Storage
2× more storage
iPhone 18 Pro256 GB
vsiPhone 15 Plus128 GB
Battery
8% larger battery
iPhone 15 Plus4,383 mAh
vsiPhone 18 Pro4,056 mAh
Performance
Different chipsets
iPhone 18 ProApple A20 Pro
vsiPhone 15 PlusApple A16 Bionic
Display
Larger display
iPhone 15 Plus6.7-inch
vsiPhone 18 Pro6.3-inch
Display
120 Hz refresh
iPhone 18 Pro120 Hz
vsiPhone 15 Plus60 Hz
Best For
Where each phone stands out based on this comparison.
Best if you want
More hardwareApple iPhone 18 Pro
More RAM and storage12 GB RAM · 256 GB
Up to 120 Hz display6.3-inch
Best if you want
More hardwareApple iPhone 15 Plus
Much lower purchase priceUSD 899
Larger battery4,383 mAh
Larger 6.7-inch6.7-inch
What CompareTab says about Apple iPhone 18 Pro vs Apple iPhone 15 Plus
Apple iPhone 18 Pro offers more RAM and storage than iPhone 15 Plus, with 12 GB of RAM versus 6 GB, 256 GB of storage versus 128 GB, and a 120 Hz display instead of 60 Hz. It also adds a higher-resolution front camera (18 MP versus 12 MP) and a telephoto rear camera. Apple iPhone 15 Plus, however, is around $300 cheaper and lighter at 201 g versus 211 g and has a larger 4383 mAh battery versus 4056 mAh and a larger 6.7 inch display. The choice comes down to iPhone 18 Pro’s extra RAM, storage, smoother display, and camera features versus iPhone 15 Plus’s lower price, larger battery, larger display, and lighter build.
