Apple iPhone 15 vs Samsung Galaxy Z Flip8

Our Verdict: Comparing Apple iPhone 15 and Samsung Galaxy Z Flip8, the choice mostly comes down to display quality versus simplicity. The Samsung gives you a larger 6.9-inch screen, its Foldable Dynamic LTPO AMOLED 2X panel, and a larger 4,300 mAh battery, while the iPhone is more appealing for a sharper 461 PPI display and its Super Retina XDR OLED panel. A bigger mAh figure is useful context, but real battery life still depends on software and chipset efficiency. Software may decide it too: the iPhone keeps you in Apple's iOS ecosystem, while the Samsung is the Android choice. Choose the Samsung for display quality; choose the iPhone if simplicity matters more.

Over a full contract, the iPhone 15 5G works out around £525 all-in, about £310 less than the Galaxy Z Flip8.

Screen
6.1" 6.9"
Display
Super Retina XDR OLED Foldable Dynamic LTPO AMOLED 2X
Resolution
1179 x 2556 1080 x 2520
Pixels Per Inch
461 397
Rear Camera
48 Megapixels 50 Megapixels
Front Camera
12 Megapixels 10 Megapixels
Chipset
Apple A16 Bionic (4 nm) Exynos 2600 (2 nm)
Battery
3,349 mAh 4,300 mAh
Storage
128GB, 256GB, 512GB 256GB, 512GB
OS
Apple iOS Android
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/6e/7
Bluetooth
5.3 with A2DP, LE 5.4, A2DP, LE
Dimensions
147.6 x 71.6 x 7.8 mm 166.7 x 75.2 x 6.9 mm
Weight
171 grams 180 grams
Water Resistance
IP68 dust/water resistant (up to 6m for 30 mins) IP48 dust and water resistant (dust > 1mm; immersible up to 1.5m for 30 min)
Contracts
£14.99/mo (£139.00 upfront) £10.00/mo (£579.00 upfront)
SIM-free
£313.00 £1147.00
Apple iPhone 15 Apple iPhone 15 Samsung Galaxy Z Flip8 Samsung Galaxy Z Flip8
Screen 6.1" 6.9"
Display Super Retina XDR OLED Foldable Dynamic LTPO AMOLED 2X
Resolution 1179 x 2556 1080 x 2520
Pixels Per Inch 461 397
Rear Camera 48 Megapixels 50 Megapixels
Front Camera 12 Megapixels 10 Megapixels
Chipset Apple A16 Bionic (4 nm) Exynos 2600 (2 nm)
Battery 3,349 mAh 4,300 mAh
Storage 128GB, 256GB, 512GB 256GB, 512GB
OS Apple iOS Android
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/6e/7
Bluetooth 5.3 with A2DP, LE 5.4, A2DP, LE
Dimensions 147.6 x 71.6 x 7.8 mm 166.7 x 75.2 x 6.9 mm
Weight 171 grams 180 grams
Water Resistance IP68 dust/water resistant (up to 6m for 30 mins) IP48 dust and water resistant (dust > 1mm; immersible up to 1.5m for 30 min)
Contracts £14.99/mo
£139.00 upfront
£10.00/mo
£579.00 upfront
SIM-free £313.00 £1147.00
Deals Deals

Cheapest Deals

Apple iPhone 15
Apple iPhone 15

24 Months

128GB

Black

Refurbished

200GB

Data

Unlimited

Unlimited

£14.99 per month, £139 upfront.

Use code: SAVING10 (£10 off)

Samsung Galaxy Z Flip8
Samsung Galaxy Z Flip8

24 Months

256GB

Cream

100GB

Data

Unlimited

Unlimited

£10 per month, £579 upfront.

Use code: 30JNOFF (£30 off)

Related Comparisons

Frequently Asked Questions

Is the Apple iPhone 15 or Samsung Galaxy Z Flip8 cheaper on contract?

Based on total cost of ownership, the Apple iPhone 15 is cheaper on contract at £524.76 over the life of the deal from £14.99 per month with £139.00 upfront.

Which has the better screen, the Apple iPhone 15 or Samsung Galaxy Z Flip8?

The Samsung Galaxy Z Flip8 has the bigger screen at 6.9" compared to the Apple iPhone 15's 6.1", the Apple iPhone 15 has the sharper display at 461 pixels per inch versus 397, and the Apple iPhone 15 uses a Super Retina XDR OLED panel while the Samsung Galaxy Z Flip8 has a Foldable Dynamic LTPO AMOLED 2X.

Which has the better camera, the Apple iPhone 15 or Samsung Galaxy Z Flip8?

The Apple iPhone 15 features a 48 Megapixels rear camera, while the Samsung Galaxy Z Flip8 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 15 or Samsung Galaxy Z Flip8?

The Apple iPhone 15 is cheaper SIM-free, starting from £313.00.

What storage options are available for the Apple iPhone 15 and Samsung Galaxy Z Flip8?

The Apple iPhone 15 is available in 128GB, 256GB, 512GB, while the Samsung Galaxy Z Flip8 comes in 256GB, 512GB.

What processors do the Apple iPhone 15 and Samsung Galaxy Z Flip8 use?

The Apple iPhone 15 is powered by the Apple A16 Bionic (4 nm), while the Samsung Galaxy Z Flip8 uses the Exynos 2600 (2 nm).

Which is easier to carry and hold, the Apple iPhone 15 or Samsung Galaxy Z Flip8?

The Apple iPhone 15 is the more portable of the two: it's 9g lighter at 171 grams, it's also the more compact phone at 147.6 x 71.6 x 7.8 mm, the Samsung Galaxy Z Flip8 is slimmer at 6.9mm thick.

Which is more water resistant, the Apple iPhone 15 or Samsung Galaxy Z Flip8?

The Apple iPhone 15 is rated IP68 dust/water resistant (up to 6m for 30 mins), while the Samsung Galaxy Z Flip8 is rated IP48 dust and water resistant (dust > 1mm; immersible up to 1.5m for 30 min).

What operating system do the Apple iPhone 15 and Samsung Galaxy Z Flip8 run?

The Apple iPhone 15 runs Apple iOS and the Samsung Galaxy Z Flip8 runs Android. This is one of the biggest factors when choosing between the two, as each ecosystem has its own apps, services and features.