Apple iPhone 13 vs Apple iPhone 15 Plus
Our Verdict: There's two years between the iPhone 13 and the iPhone 15 Plus, so the iPhone 15 Plus is ahead on most things. The 15 Plus 5G leads on camera hardware with a 48MP main sensor to the 13's 12MP, and the 15 Plus 5G has the bigger battery of the two, 4383mAh against 3227mAh, which should mean longer between charges in day-to-day use. The 15 Plus 5G has the bigger screen, 6.7" against 6.1", and the 13 is the lighter phone at 173g against 201g. If you're on the 13, the 15 Plus 5G is a real step up, but only worth it if the changes above matter to you.
The 13 is the cheaper one to own: around £433 over a typical contract, £412 less than the 15 Plus 5G.
10 reviews 4.2
12 reviews
Prices updated 19 July 2026
Apple iPhone 13
|
Apple iPhone 15 Plus
|
|
|---|---|---|
| Expert Rating | 4.6 10 reviews |
4.2 12 reviews |
| Screen | 6.1" | 6.7" |
| Display | OLED | Super Retina XDR OLED |
| Resolution | 2532 x 1170 | 1290 x 2796 |
| Pixels Per Inch | 457 | 460 |
| Rear Camera | 12 Megapixels | 48 Megapixels |
| Front Camera | 12 Megapixels | 12 Megapixels |
| Chipset | Apple A15 Bionic | Apple A16 Bionic (4 nm) |
| Battery | 3,227 mAh | 4,383 mAh |
| Storage | 128GB, 256GB, 512GB | 128GB, 256GB, 512GB |
| OS | Apple iOS | Apple iOS |
| SIM Type | nano-SIM and e- 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 7.65 mm | 160.9 x 77.8 x 7.8 mm |
| Weight | 173 grams | 201 grams |
| Water Resistance | IP68 dust/water resistant (up to 6m for 30 mins) | IP68 dust/water resistant (up to 6m for 30 mins) |
| Contracts |
£12.99/mo
£99.00 upfront |
£67.33/mo
£30.00 upfront |
| SIM-free | £199.95 | £349.00 |
| Prices updated 19 July 2026 | ||
| Deals | Deals | |
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Frequently Asked Questions
Is the Apple iPhone 13 or Apple iPhone 15 Plus cheaper on contract?
Based on total cost of ownership, the Apple iPhone 13 is cheaper on contract at £433.16 over the life of the deal from £12.99 per month with £99.00 upfront.
Which has the better screen, the Apple iPhone 13 or Apple iPhone 15 Plus?
The Apple iPhone 15 Plus has the bigger screen at 6.7" compared to the Apple iPhone 13's 6.1", both screens are similarly sharp at around 457 pixels per inch, and the Apple iPhone 13 uses a OLED panel while the Apple iPhone 15 Plus has a Super Retina XDR OLED.
Which has the better camera, the Apple iPhone 13 or Apple iPhone 15 Plus?
The Apple iPhone 13 features a 12 Megapixels rear camera, while the Apple iPhone 15 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 13 or Apple iPhone 15 Plus?
The Apple iPhone 13 is cheaper SIM-free, starting from £199.95.
What storage options are available for the Apple iPhone 13 and Apple iPhone 15 Plus?
The Apple iPhone 13 is available in 128GB, 256GB, 512GB, while the Apple iPhone 15 Plus comes in 128GB, 256GB, 512GB.
What processors do the Apple iPhone 13 and Apple iPhone 15 Plus use?
The Apple iPhone 13 is powered by the Apple A15 Bionic, while the Apple iPhone 15 Plus uses the Apple A16 Bionic (4 nm).
Which is easier to carry and hold, the Apple iPhone 13 or Apple iPhone 15 Plus?
The Apple iPhone 13 is the more portable of the two: it's 28g lighter at 173 grams, it's also the more compact phone at 146.7 x 71.5 x 7.65 mm.
Which is more water resistant, the Apple iPhone 13 or Apple iPhone 15 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 13 and Apple iPhone 15 Plus run?
Both phones run Apple iOS.