Apple iPhone 15 Pro vs Apple iPhone 16 Plus

Our Verdict: This pairing tilts toward iPhone 16 Plus for buyers who want a larger 6.7-inch screen. iPhone 15 Pro keeps the decision close with up to 1000GB of storage. Deal availability is stronger for iPhone 16 Plus right now, although the final choice still depends on tariff and storage. Most buyers should decide between a better viewing experience on iPhone 16 Plus and maximum storage on iPhone 15 Pro.

Over a full contract, the 15 Pro 5G works out around £629 all-in, about £167 less than the 16 Plus.

Expert Rating
4.3
12 reviews
4.2
12 reviews
Screen
6.1" 6.7"
Display
LTPO Super Retina XDR OLED Super Retina XDR OLED
Resolution
1179 x 2556 2796 x 1290
Pixels Per Inch
461 460
Rear Camera
48 Megapixels 48 Megapixels
Front Camera
12 Megapixels 12 Megapixels
Chipset
Apple A17 Pro Apple A18 (3 nm)
Battery
3,274 mAh 4,674 mAh
Storage
128GB, 256GB, 512GB, 1TB 128GB, 256GB, 512GB
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 5.3, A2DP, LE
Dimensions
146.6 x 70.6 x 8.3 mm 160.9 x 77.8 x 7.80 mm
Weight
187 grams 199 grams
Water Resistance
IP68 dust/water resistant (up to 6m for 30 mins) IP68 dust/water resistant (up to 6m for 30 mins)
Contracts
£23.50/mo (£20.00 upfront) £32.79/mo (£9.00 upfront)
SIM-free
£419.99 £510.00

Prices updated 26 July 2026

Apple iPhone 15 Pro Apple iPhone 15 Pro Apple iPhone 16 Plus Apple iPhone 16 Plus
Expert Rating 4.3
12 reviews
4.2
12 reviews
Screen 6.1" 6.7"
Display LTPO Super Retina XDR OLED Super Retina XDR OLED
Resolution 1179 x 2556 2796 x 1290
Pixels Per Inch 461 460
Rear Camera 48 Megapixels 48 Megapixels
Front Camera 12 Megapixels 12 Megapixels
Chipset Apple A17 Pro Apple A18 (3 nm)
Battery 3,274 mAh 4,674 mAh
Storage 128GB, 256GB, 512GB, 1TB 128GB, 256GB, 512GB
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 5.3, A2DP, LE
Dimensions 146.6 x 70.6 x 8.3 mm 160.9 x 77.8 x 7.80 mm
Weight 187 grams 199 grams
Water Resistance IP68 dust/water resistant (up to 6m for 30 mins) IP68 dust/water resistant (up to 6m for 30 mins)
Contracts £23.50/mo
£20.00 upfront
£32.79/mo
£9.00 upfront
SIM-free £419.99 £510.00
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 Plus
Apple iPhone 16 Plus

24 Months

128GB

Black

Refurbished

10GB

Data

£32.79 per month, £9 upfront.

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Frequently Asked Questions

Is the Apple iPhone 15 Pro or Apple iPhone 16 Plus 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 Plus?

The Apple iPhone 16 Plus has the bigger screen at 6.7" compared to the Apple iPhone 15 Pro's 6.1", both screens are similarly sharp at around 461 pixels per inch, and the Apple iPhone 15 Pro uses a LTPO Super Retina XDR OLED panel while the Apple iPhone 16 Plus has a Super Retina XDR OLED.

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

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

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 Plus?

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

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

The Apple iPhone 15 Pro is powered by the Apple A17 Pro , while the Apple iPhone 16 Plus uses the Apple A18 (3 nm).

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

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, the Apple iPhone 16 Plus is slimmer at 7.8mm thick.

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

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 15 Pro and Apple iPhone 16 Plus run?

Both phones run Apple iOS.