Apple iPhone 12 vs Apple iPhone 17e

Our Verdict: iPhone 17e has the better claim for rear-camera resolution, led by a higher-resolution 48MP rear camera and storage options up to 512GB. iPhone 12 is not just a fallback, though: it brings the lower contract price from £13/mo and the cheaper SIM-free price from £129.99. Pick iPhone 17e if those advantages are decisive, but lean toward iPhone 12 when contract value is more important.

The 12 is the cheaper one to own: around £359 over a typical contract, £297 less than the 17e.

Expert Rating
4.3
18 reviews
3.9
11 reviews
Screen
6.1" 6.1"
Display
Super Retina XDR OLED Super Retina XDR OLED
Resolution
1170 x 2532 1170 x 2532
Pixels Per Inch
457 457
Rear Camera
12 Megapixels 48 Megapixels
Front Camera
12 Megapixels 12 Megapixels
Chipset
Apple A14 Bionic Apple A19 (3 nm)
Battery
2,815 mAh 4,005 mAh
Storage
64GB, 128GB, 256GB 256GB, 512GB
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, A2DP, LE
Dimensions
146.7 x 71.5 x 7.4 mm 146.7 x 71.5 x 7.8 mm
Weight
164 grams 169 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) £25.99/mo (£0.00 upfront)
SIM-free
£140.00 £549.99

Prices updated 17 July 2026

Apple iPhone 12 Apple iPhone 12 Apple iPhone 17e Apple iPhone 17e
Expert Rating 4.3
18 reviews
3.9
11 reviews
Screen 6.1" 6.1"
Display Super Retina XDR OLED Super Retina XDR OLED
Resolution 1170 x 2532 1170 x 2532
Pixels Per Inch 457 457
Rear Camera 12 Megapixels 48 Megapixels
Front Camera 12 Megapixels 12 Megapixels
Chipset Apple A14 Bionic Apple A19 (3 nm)
Battery 2,815 mAh 4,005 mAh
Storage 64GB, 128GB, 256GB 256GB, 512GB
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, A2DP, LE
Dimensions 146.7 x 71.5 x 7.4 mm 146.7 x 71.5 x 7.8 mm
Weight 164 grams 169 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
£25.99/mo
£0.00 upfront
SIM-free £140.00 £549.99
Prices updated 17 July 2026
Deals Deals

Cheapest Deals

Apple iPhone 12
Apple iPhone 12

24 Months

64GB

Purple

Refurbished

10GB

Data

£11.99 per month, £49 upfront.

Use code: SAVING10 (£10)

Apple iPhone 17e
Apple iPhone 17e

24 Months

256GB

Soft Pink

25GB

Data

Exclusive Deal Details

£25.99 per month, with FREE phone.

Deal not available directly from Carphone Warehouse's website

Related Comparisons

Frequently Asked Questions

Is the Apple iPhone 12 or Apple iPhone 17e 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 17e?

Both phones have a similar screen size at around 6.1", both screens are similarly sharp at around 457 pixels per inch, and both use Super Retina XDR OLED panels.

Which has the better camera, the Apple iPhone 12 or Apple iPhone 17e?

The Apple iPhone 12 features a 12 Megapixels rear camera, while the Apple iPhone 17e 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 17e?

The Apple iPhone 12 is cheaper SIM-free, starting from £140.00.

What storage options are available for the Apple iPhone 12 and Apple iPhone 17e?

The Apple iPhone 12 is available in 64GB, 128GB, 256GB, while the Apple iPhone 17e comes in 256GB, 512GB.

What processors do the Apple iPhone 12 and Apple iPhone 17e use?

The Apple iPhone 12 is powered by the Apple A14 Bionic, while the Apple iPhone 17e uses the Apple A19 (3 nm).

Which is easier to carry and hold, the Apple iPhone 12 or Apple iPhone 17e?

The Apple iPhone 12 is the more portable of the two: it's 5g 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 17e?

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 17e run?

The Apple iPhone 12 runs iOS 14.1 and the Apple iPhone 17e 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.