Apple iPhone 12 vs Apple iPhone 15 Pro
Over a full contract, the 12 works out around £510 all-in, about £119 less than the 15 Pro 5G.
18 reviews 4.3
12 reviews
Prices updated 26 July 2026
Apple iPhone 12
|
Apple iPhone 15 Pro
|
|
|---|---|---|
| Expert Rating | 4.3 18 reviews |
4.3 12 reviews |
| Screen | 6.1" | 6.1" |
| Display | Super Retina XDR OLED | LTPO Super Retina XDR OLED |
| Resolution | 1170 x 2532 | 1179 x 2556 |
| Pixels Per Inch | 457 | 461 |
| Rear Camera | 12 Megapixels | 48 Megapixels |
| Front Camera | 12 Megapixels | 12 Megapixels |
| Chipset | Apple A14 Bionic | Apple A17 Pro |
| Battery | 2,815 mAh | 3,274 mAh |
| Storage | 64GB, 128GB, 256GB | 128GB, 256GB, 512GB, 1TB |
| OS | iOS 14.1 | Apple iOS |
| SIM Type | Standard SIM | Nano SIM |
| Connectivity | Up to 5G | Up to 5G |
| Wi-Fi | 802.11 a/b/g/n/ac/6 | 802.11 a/b/g/n/ac/6e |
| Bluetooth | 5.0 with A2DP, LE | 5.3 with A2DP, LE |
| Dimensions | 146.7 x 71.5 x 7.4 mm | 146.6 x 70.6 x 8.3 mm |
| Weight | 164 grams | 187 grams |
| Water Resistance | IP68 dust/water resistant (up to 6m for 30 mins) | IP68 dust/water resistant (up to 6m for 30 mins) |
| Contracts |
£19.00/mo
£9.00 upfront |
£23.50/mo
£20.00 upfront |
| SIM-free | £144.99 | £419.99 |
| Prices updated 26 July 2026 | ||
| Deals | Deals | |
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Frequently Asked Questions
Is the Apple iPhone 12 or Apple iPhone 15 Pro cheaper on contract?
Based on total cost of ownership, the Apple iPhone 12 is cheaper on contract at £510.00 over the life of the deal from £19.00 per month with £9.00 upfront.
Which has the better screen, the Apple iPhone 12 or Apple iPhone 15 Pro?
Both phones have a similar screen size at around 6.1", both screens are similarly sharp at around 457 pixels per inch, and the Apple iPhone 12 uses a Super Retina XDR OLED panel while the Apple iPhone 15 Pro has a LTPO Super Retina XDR OLED.
Which has the better camera, the Apple iPhone 12 or Apple iPhone 15 Pro?
The Apple iPhone 12 features a 12 Megapixels rear camera, while the Apple iPhone 15 Pro has a 48 Megapixels rear camera. Both devices also have front-facing cameras for selfies and video calls.
Which is cheaper to buy SIM-free, the Apple iPhone 12 or Apple iPhone 15 Pro?
The Apple iPhone 12 is cheaper SIM-free, starting from £144.99.
What storage options are available for the Apple iPhone 12 and Apple iPhone 15 Pro?
The Apple iPhone 12 is available in 64GB, 128GB, 256GB, while the Apple iPhone 15 Pro comes in 128GB, 256GB, 512GB, 1TB.
What processors do the Apple iPhone 12 and Apple iPhone 15 Pro use?
The Apple iPhone 12 is powered by the Apple A14 Bionic, while the Apple iPhone 15 Pro uses the Apple A17 Pro .
Which is easier to carry and hold, the Apple iPhone 12 or Apple iPhone 15 Pro?
It's a trade-off: the Apple iPhone 12 is lighter but the Apple iPhone 15 Pro is more compact. It's 23g lighter at 164 grams, though the Apple iPhone 15 Pro is actually the more compact phone at 146.6 x 70.6 x 8.3 mm, the Apple iPhone 12 is slimmer at 7.4mm thick.
Which is more water resistant, the Apple iPhone 12 or Apple iPhone 15 Pro?
Both phones share the same water resistance rating of IP68 dust/water resistant (up to 6m for 30 mins).
What operating system do the Apple iPhone 12 and Apple iPhone 15 Pro run?
The Apple iPhone 12 runs iOS 14.1 and the Apple iPhone 15 Pro runs Apple iOS. This is one of the biggest factors when choosing between the two, as each ecosystem has its own apps, services and features.