Apple iPhone 12 vs Apple iPhone 14 Pro
Our Verdict: If you've got the iPhone 12, the iPhone 14 Pro is two years of updates on from it. The 14 Pro 5G leads on camera hardware with a 48MP main sensor to the 12's 12MP, and storage goes higher on the 14 Pro 5G, up to 1TB against 256GB. The 12 is the lighter phone at 164g against 206g. Coming from the 12, the 14 Pro 5G is a genuine upgrade rather than a token one.
The 12 is the cheaper one to own: around £359 over a typical contract, £206 less than the 14 Pro 5G.
18 reviews 4.4
20 reviews
Prices updated 17 July 2026
Apple iPhone 12
|
Apple iPhone 14 Pro
|
|
|---|---|---|
| Expert Rating | 4.3 18 reviews |
4.4 20 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 A16 Bionic (4 nm) |
| Battery | 2,815 mAh | 3,200 mAh |
| Storage | 64GB, 128GB, 256GB | 128GB, 256GB, 512GB, 1TB |
| OS | iOS 14.1 | Apple iOS |
| SIM Type | Standard SIM | nano-SIM and e-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/6 |
| Bluetooth | 5.0 with A2DP, LE | 5.3 with A2DP, LE |
| Dimensions | 146.7 x 71.5 x 7.4 mm | 147.5 x 71.5 x 7.9 mm |
| Weight | 164 grams | 206 grams |
| Water Resistance | IP68 dust/water resistant (up to 6m for 30 mins) | IP68 dust/water resistant (up to 6m for 30 mins) |
| Contracts |
£11.99/mo
£49.00 upfront |
£21.25/mo
£10.00 upfront |
| SIM-free | £144.99 | £305.00 |
| Prices updated 17 July 2026 | ||
| Deals | Deals | |
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Frequently Asked Questions
Is the Apple iPhone 12 or Apple iPhone 14 Pro cheaper on contract?
Based on total cost of ownership, the Apple iPhone 12 is cheaper on contract at £359.16 over the life of the deal from £11.99 per month with £49.00 upfront.
Which has the better screen, the Apple iPhone 12 or Apple iPhone 14 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 14 Pro has a LTPO Super Retina XDR OLED.
Which has the better camera, the Apple iPhone 12 or Apple iPhone 14 Pro?
The Apple iPhone 12 features a 12 Megapixels rear camera, while the Apple iPhone 14 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 14 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 14 Pro?
The Apple iPhone 12 is available in 64GB, 128GB, 256GB, while the Apple iPhone 14 Pro comes in 128GB, 256GB, 512GB, 1TB.
What processors do the Apple iPhone 12 and Apple iPhone 14 Pro use?
The Apple iPhone 12 is powered by the Apple A14 Bionic, while the Apple iPhone 14 Pro uses the Apple A16 Bionic (4 nm).
Which is easier to carry and hold, the Apple iPhone 12 or Apple iPhone 14 Pro?
The Apple iPhone 12 is the more portable of the two: it's 42g lighter at 164 grams, both are similar in overall footprint, and is slimmer at 7.4mm thick.
Which is more water resistant, the Apple iPhone 12 or Apple iPhone 14 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 14 Pro run?
The Apple iPhone 12 runs iOS 14.1 and the Apple iPhone 14 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.