Apple iPhone 12 mini vs Apple iPhone 15 Pro
Our Verdict: If you've got the iPhone 12 mini, the iPhone 15 Pro is three years of updates on from it. The 15 Pro 5G leads on camera hardware with a 48MP main sensor to the 12 Mini's 12MP, and the 15 Pro 5G has the bigger battery of the two, 3274mAh against 2227mAh, which usually means longer between charges. The 15 Pro 5G has the bigger screen at 6.1" against 5.4", while the 12 Mini has the sharper one at 477 PPI, and the 15 Pro 5G goes up to 1TB of storage, where the 12 Mini tops out at 256GB. The 15 Pro 5G is the better phone; upgrade from the 12 Mini if you want the newer hardware, or hold on if yours still does the job.
If you'd rather pay up front, the 12 Mini is the cheaper buy at £130 SIM-free.
10 reviews 4.3
12 reviews
Prices updated 27 July 2026
Apple iPhone 12 mini
|
Apple iPhone 15 Pro
|
|
|---|---|---|
| Expert Rating | 4.2 10 reviews |
4.3 12 reviews |
| Screen | 5.4" | 6.1" |
| Display | Super Retina XDR OLED | LTPO Super Retina XDR OLED |
| Resolution | 1080 x 2340 | 1179 x 2556 |
| Pixels Per Inch | 477 | 461 |
| Rear Camera | 12 Megapixels | 48 Megapixels |
| Front Camera | 12 Megapixels | 12 Megapixels |
| Chipset | Apple A14 Bionic (5 nm) | Apple A17 Pro |
| Battery | 2,227 mAh | 3,274 mAh |
| Storage | 64GB, 128GB, 256GB | 128GB, 256GB, 512GB, 1TB |
| OS | iOS 14.1 | Apple iOS |
| SIM Type | Nano 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 | 131.5 x 64.2 x 7.4 mm | 146.6 x 70.6 x 8.3 mm |
| Weight | 135 grams | 187 grams |
| Water Resistance | IP68 - Dust and water resistant over 1.5 meter and 30 minutes | IP68 dust/water resistant (up to 6m for 30 mins) |
| Contracts | - |
£23.50/mo
£20.00 upfront |
| SIM-free | £129.99 | £399.95 |
| Prices updated 27 July 2026 | ||
| Deals | Deals | |
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Frequently Asked Questions
Which has the better screen, the Apple iPhone 12 mini or Apple iPhone 15 Pro?
The Apple iPhone 15 Pro has the bigger screen at 6.1" compared to the Apple iPhone 12 mini's 5.4", the Apple iPhone 12 mini has the sharper display at 477 pixels per inch versus 461, and the Apple iPhone 12 mini 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 mini or Apple iPhone 15 Pro?
The Apple iPhone 12 mini 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 mini or Apple iPhone 15 Pro?
The Apple iPhone 12 mini is cheaper SIM-free, starting from £129.99.
What storage options are available for the Apple iPhone 12 mini and Apple iPhone 15 Pro?
The Apple iPhone 12 mini 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 mini and Apple iPhone 15 Pro use?
The Apple iPhone 12 mini is powered by the Apple A14 Bionic (5 nm), while the Apple iPhone 15 Pro uses the Apple A17 Pro .
Which is easier to carry and hold, the Apple iPhone 12 mini or Apple iPhone 15 Pro?
The Apple iPhone 12 mini is the more portable of the two: it's 52g lighter at 135 grams, it's also the more compact phone at 131.5 x 64.2 x 7.4 mm, and is slimmer at 7.4mm thick.
Which is more water resistant, the Apple iPhone 12 mini or Apple iPhone 15 Pro?
The Apple iPhone 12 mini is rated IP68 - Dust and water resistant over 1.5 meter and 30 minutes, while the Apple iPhone 15 Pro is rated IP68 dust/water resistant (up to 6m for 30 mins).
What operating system do the Apple iPhone 12 mini and Apple iPhone 15 Pro run?
The Apple iPhone 12 mini 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.