Apple iPhone 15 Pro vs Apple iPhone 16 Pro

Our Verdict: On outright cost, Apple iPhone 15 Pro is the cheaper route than Apple iPhone 16 Pro. The starting prices are £399.95 and £589.99. The screens are not a one-way result: Apple iPhone 15 Pro lists a 6.1" LTPO Super Retina XDR OLED display, while Apple iPhone 16 Pro uses a 6.3" LTPO Super Retina XDR OLED panel. Camera and storage differences are modest from the listed specs, so they should not outweigh price, screen preference, or operating system for most buyers. Apple iPhone 15 Pro is the practical buy on price; Apple iPhone 16 Pro is easier to justify when its stronger listed hardware matches your priorities.

The 15 Pro 5G is the cheaper one to own: around £629 over a typical contract, £295 less than the 16 Pro.

Expert Rating
4.3
12 reviews
4.2
11 reviews
Screen
6.1" 6.3"
Display
LTPO Super Retina XDR OLED LTPO Super Retina XDR OLED
Resolution
1179 x 2556 1206 x 2622
Pixels Per Inch
461 458
Rear Camera
48 Megapixels 48 Megapixels
Front Camera
12 Megapixels 12 Megapixels
Chipset
Apple A17 Pro Apple A18 Pro
Battery
3,274 mAh 3,582 mAh
Storage
128GB, 256GB, 512GB, 1TB 128GB, 256GB, 512GB, 1TB
OS
Apple iOS Apple iOS
SIM Type
Nano SIM nano-SIM and e-SIM
Connectivity
Up to 5G Up to 5G
Wi-Fi
802.11 a/b/g/n/ac/6e 802.11 a/b/g/n/ac/6e/7
Bluetooth
5.3 with A2DP, LE 5.2, A2DP, LE
Dimensions
146.6 x 70.6 x 8.3 mm 149.6 x 71.5 x 8.3 mm
Weight
187 grams 199 grams
Water Resistance
IP68 dust/water resistant (up to 6m for 30 mins) IP68 - Dust and water resistant over 1.5 meter and 30 minutes
Contracts
£23.50/mo (£20.00 upfront) £37.29/mo (£29.00 upfront)
SIM-free
£419.99 £589.99

Prices updated 26 July 2026

Apple iPhone 15 Pro Apple iPhone 15 Pro Apple iPhone 16 Pro Apple iPhone 16 Pro
Expert Rating 4.3
12 reviews
4.2
11 reviews
Screen 6.1" 6.3"
Display LTPO Super Retina XDR OLED LTPO Super Retina XDR OLED
Resolution 1179 x 2556 1206 x 2622
Pixels Per Inch 461 458
Rear Camera 48 Megapixels 48 Megapixels
Front Camera 12 Megapixels 12 Megapixels
Chipset Apple A17 Pro Apple A18 Pro
Battery 3,274 mAh 3,582 mAh
Storage 128GB, 256GB, 512GB, 1TB 128GB, 256GB, 512GB, 1TB
OS Apple iOS Apple iOS
SIM Type Nano SIM nano-SIM and e-SIM
Connectivity Up to 5G Up to 5G
Wi-Fi 802.11 a/b/g/n/ac/6e 802.11 a/b/g/n/ac/6e/7
Bluetooth 5.3 with A2DP, LE 5.2, A2DP, LE
Dimensions 146.6 x 70.6 x 8.3 mm 149.6 x 71.5 x 8.3 mm
Weight 187 grams 199 grams
Water Resistance IP68 dust/water resistant (up to 6m for 30 mins) IP68 - Dust and water resistant over 1.5 meter and 30 minutes
Contracts £23.50/mo
£20.00 upfront
£37.29/mo
£29.00 upfront
SIM-free £419.99 £589.99
Prices updated 26 July 2026
Deals Deals

Cheapest Deals

Apple iPhone 15 Pro
Apple iPhone 15 Pro

24 Months

128GB

Black Titanium

Refurbished

1GB

Data

£23.50 per month, £20 upfront.

Apple iPhone 16 Pro
Apple iPhone 16 Pro

24 Months

128GB

Desert Titanium

Refurbished

10GB

Data

£37.29 per month, £29 upfront.

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Frequently Asked Questions

Is the Apple iPhone 15 Pro or Apple iPhone 16 Pro cheaper on contract?

Based on total cost of ownership, the Apple iPhone 15 Pro is cheaper on contract at £629.00 over the life of the deal from £23.50 per month with £20.00 upfront.

Which has the better screen, the Apple iPhone 15 Pro or Apple iPhone 16 Pro?

The Apple iPhone 16 Pro has the bigger screen at 6.3" compared to the Apple iPhone 15 Pro's 6.1", both screens are similarly sharp at around 461 pixels per inch, and both use LTPO Super Retina XDR OLED panels.

Which has the better camera, the Apple iPhone 15 Pro or Apple iPhone 16 Pro?

The Apple iPhone 15 Pro features a 48 Megapixels rear camera, while the Apple iPhone 16 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 15 Pro or Apple iPhone 16 Pro?

The Apple iPhone 15 Pro is cheaper SIM-free, starting from £419.99.

What storage options are available for the Apple iPhone 15 Pro and Apple iPhone 16 Pro?

The Apple iPhone 15 Pro is available in 128GB, 256GB, 512GB, 1TB, while the Apple iPhone 16 Pro comes in 128GB, 256GB, 512GB, 1TB.

What processors do the Apple iPhone 15 Pro and Apple iPhone 16 Pro use?

The Apple iPhone 15 Pro is powered by the Apple A17 Pro , while the Apple iPhone 16 Pro uses the Apple A18 Pro.

Which is easier to carry and hold, the Apple iPhone 15 Pro or Apple iPhone 16 Pro?

The Apple iPhone 15 Pro is the more portable of the two: it's 12g lighter at 187 grams, it's also the more compact phone at 146.6 x 70.6 x 8.3 mm.

Which is more water resistant, the Apple iPhone 15 Pro or Apple iPhone 16 Pro?

The Apple iPhone 15 Pro is rated IP68 dust/water resistant (up to 6m for 30 mins), while the Apple iPhone 16 Pro is rated IP68 - Dust and water resistant over 1.5 meter and 30 minutes.

What operating system do the Apple iPhone 15 Pro and Apple iPhone 16 Pro run?

Both phones run Apple iOS.