Apple iPhone 17 vs Samsung Galaxy S24

Our Verdict: This is a straightforward iOS-versus-Android choice, but the hardware differences are big enough to matter. iPhone 17 is sharper at about 458 PPI versus 416, while the main-camera figures are close at 50MP and 48MP; iPhone 17 stretches further on storage, topping out at 512GB rather than 256GB. S24 is clearly cheaper over a contract, which puts pressure on iPhone 17 to justify the extra spend. Pick iPhone 17 only if its upgrades are important to you; otherwise S24 is the better-value buy.

The S24 is the cheaper one to own: around £574 over a typical contract, £207 less than the iPhone 17.

Expert Rating
4.5
12 reviews
4.2
10 reviews
Screen
6.3" 6.2"
Display
LTPO Super Retina XDR OLED Dynamic LTPO AMOLED 2X
Resolution
1206 x 2622 1080 x 2340
Pixels Per Inch
458 416
Rear Camera
48 Megapixels 50 Megapixels
Front Camera
18 Megapixels 12 Megapixels
Chipset
Apple A19 Pro Qualcomm SM8650-AB Snapdragon 8 Gen 3 (4 nm)
Battery
3,692 mAh 4,000 mAh
Storage
256GB, 512GB 128GB, 256GB
OS
Apple iOS Android 14
SIM Type
nano-SIM and e-SIM Nano SIM
Connectivity
Up to 5G Up to 5G
Wi-Fi
802.11 a/b/g/n/ac/6e/7 802.11 a/b/g/n/ac/6e
Bluetooth
6.0, A2DP, LE 5.3, A2DP, LE
Dimensions
149.6 x 71.5 x 7.95 mm 147.0 x 70.6 x 7.6 mm
Weight
177 grams 167 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
£29.99/mo (£39.00 upfront) £20.00/mo (£49.00 upfront)
SIM-free
£614.00 £259.99

Prices updated 26 July 2026

Apple iPhone 17 Apple iPhone 17 Samsung Galaxy S24 Samsung Galaxy S24
Expert Rating 4.5
12 reviews
4.2
10 reviews
Screen 6.3" 6.2"
Display LTPO Super Retina XDR OLED Dynamic LTPO AMOLED 2X
Resolution 1206 x 2622 1080 x 2340
Pixels Per Inch 458 416
Rear Camera 48 Megapixels 50 Megapixels
Front Camera 18 Megapixels 12 Megapixels
Chipset Apple A19 Pro Qualcomm SM8650-AB Snapdragon 8 Gen 3 (4 nm)
Battery 3,692 mAh 4,000 mAh
Storage 256GB, 512GB 128GB, 256GB
OS Apple iOS Android 14
SIM Type nano-SIM and e-SIM Nano SIM
Connectivity Up to 5G Up to 5G
Wi-Fi 802.11 a/b/g/n/ac/6e/7 802.11 a/b/g/n/ac/6e
Bluetooth 6.0, A2DP, LE 5.3, A2DP, LE
Dimensions 149.6 x 71.5 x 7.95 mm 147.0 x 70.6 x 7.6 mm
Weight 177 grams 167 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 £29.99/mo
£39.00 upfront
£20.00/mo
£49.00 upfront
SIM-free £614.00 £259.99
Prices updated 26 July 2026
Deals Deals

Cheapest Deals

Apple iPhone 17
Apple iPhone 17

24 Months

256GB

Black

Refurbished

250GB

Data

£29.99 per month, £39 upfront.

Use code: SAVING10 (£10)

Samsung Galaxy S24
Samsung Galaxy S24

24 Months

128GB

Onyx Black

100GB

Data

£20 per month, £49 upfront.

Related Comparisons

Frequently Asked Questions

Is the Apple iPhone 17 or Samsung Galaxy S24 cheaper on contract?

Based on total cost of ownership, the Samsung Galaxy S24 is cheaper on contract at £574.00 over the life of the deal from £20.00 per month with £49.00 upfront.

Which has the better screen, the Apple iPhone 17 or Samsung Galaxy S24?

Both phones have a similar screen size at around 6.3", the Apple iPhone 17 has the sharper display at 458 pixels per inch versus 416, and the Apple iPhone 17 uses a LTPO Super Retina XDR OLED panel while the Samsung Galaxy S24 has a Dynamic LTPO AMOLED 2X.

Which has the better camera, the Apple iPhone 17 or Samsung Galaxy S24?

The Apple iPhone 17 features a 48 Megapixels rear camera, while the Samsung Galaxy S24 has a 50 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 17 or Samsung Galaxy S24?

The Samsung Galaxy S24 is cheaper SIM-free, starting from £259.99.

What storage options are available for the Apple iPhone 17 and Samsung Galaxy S24?

The Apple iPhone 17 is available in 256GB, 512GB, while the Samsung Galaxy S24 comes in 128GB, 256GB.

What processors do the Apple iPhone 17 and Samsung Galaxy S24 use?

The Apple iPhone 17 is powered by the Apple A19 Pro, while the Samsung Galaxy S24 uses the Qualcomm SM8650-AB Snapdragon 8 Gen 3 (4 nm).

Which is easier to carry and hold, the Apple iPhone 17 or Samsung Galaxy S24?

The Samsung Galaxy S24 is the more portable of the two: it's 10g lighter at 167 grams, it's also the more compact phone at 147.0 x 70.6 x 7.6 mm, and is slimmer at 7.6mm thick.

Which is more water resistant, the Apple iPhone 17 or Samsung Galaxy S24?

The Apple iPhone 17 is rated IP68 dust/water resistant (up to 6m for 30 mins), while the Samsung Galaxy S24 is rated IP68 - Dust and water resistant over 1.5 meter and 30 minutes.

What operating system do the Apple iPhone 17 and Samsung Galaxy S24 run?

The Apple iPhone 17 runs Apple iOS and the Samsung Galaxy S24 runs Android 14. This is one of the biggest factors when choosing between the two, as each ecosystem has its own apps, services and features.