Samsung Galaxy S25+ vs Samsung Galaxy Z Fold8

Our Verdict: There's 17 years between the Galaxy Z Fold8 and the Galaxy S25+, so the Galaxy S25+ is ahead on most things. The Z Fold8 has the bigger screen at 7.6" against 6.7", while the S25+ has the sharper one at 513 PPI, and storage goes higher on the Z Fold8, up to 1TB against 512GB. The S25+ is the lighter phone at 190g against 199g. Coming from the Z Fold8, the S25+ is a genuine upgrade rather than a token one.

The S25+ is the cheaper one to own: around £878 over a typical contract, £497 less than the Z Fold8.

Expert Rating
4.0
10 reviews
4.4
10 reviews
Screen
6.7" 7.6"
Display
Dynamic LTPO AMOLED 2X LTPO AMOLED 2X, 120Hz, Corning Gorilla Glass Ceramic 2
Resolution
1440 x 3120 1828 x 2584
Pixels Per Inch
513 416
Rear Camera
50 Megapixels 50 Megapixels
Front Camera
12 Megapixels 10 Megapixels
Chipset
Qualcomm SM8750-AB Snapdragon 8 Elite (3 nm) Qualcomm SM8750-AC Snapdragon 8 Elite (3 nm)
Battery
4,900 mAh 4,800 mAh
Storage
256GB, 512GB 256GB, 512GB, 1TB
OS
Android 15 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/6e 802.11 a/b/g/n/ac/6/7
Bluetooth
5.4, A2DP, LE 5.4, A2DP, LE, aptX HD
Dimensions
158.44 x 75.79 x 7.35 mm 161.4 x 123.9 x 4.9 mm
Weight
190 grams 199 grams
Water Resistance
IP68 - Dust and water resistant over 1.5 meter and 30 minutes IP48 dust and water resistant (dust > 1mm; immersible up to 1.5m for 30 min)
Contracts
£69.83/mo (£30.00 upfront) £44.99/mo (£269.00 upfront)
SIM-free
£489.99 £1656.99
Samsung Galaxy S25+ Samsung Galaxy S25+ Samsung Galaxy Z Fold8 Samsung Galaxy Z Fold8
Expert Rating 4.0
10 reviews
4.4
10 reviews
Screen 6.7" 7.6"
Display Dynamic LTPO AMOLED 2X LTPO AMOLED 2X, 120Hz, Corning Gorilla Glass Ceramic 2
Resolution 1440 x 3120 1828 x 2584
Pixels Per Inch 513 416
Rear Camera 50 Megapixels 50 Megapixels
Front Camera 12 Megapixels 10 Megapixels
Chipset Qualcomm SM8750-AB Snapdragon 8 Elite (3 nm) Qualcomm SM8750-AC Snapdragon 8 Elite (3 nm)
Battery 4,900 mAh 4,800 mAh
Storage 256GB, 512GB 256GB, 512GB, 1TB
OS Android 15 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/6e 802.11 a/b/g/n/ac/6/7
Bluetooth 5.4, A2DP, LE 5.4, A2DP, LE, aptX HD
Dimensions 158.44 x 75.79 x 7.35 mm 161.4 x 123.9 x 4.9 mm
Weight 190 grams 199 grams
Water Resistance IP68 - Dust and water resistant over 1.5 meter and 30 minutes IP48 dust and water resistant (dust > 1mm; immersible up to 1.5m for 30 min)
Contracts £69.83/mo
£30.00 upfront
£44.99/mo
£269.00 upfront
SIM-free £489.99 £1656.99
Deals Deals

Cheapest Deals

Samsung Galaxy S25+
Samsung Galaxy S25+

12 Months

256GB

Icy Blue

Refurbished

5GB

Data

Unlimited

Unlimited

£69.83 per month, £30 upfront.

Samsung Galaxy Z Fold8
Samsung Galaxy Z Fold8

24 Months

256GB

Graphite

100GB

Data

Unlimited

Unlimited

£44.99 per month, £269 upfront.

Use code: IDM10OFF (£10 off)

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Frequently Asked Questions

Is the Samsung Galaxy S25+ or Samsung Galaxy Z Fold8 cheaper on contract?

Based on total cost of ownership, the Samsung Galaxy S25+ is cheaper on contract at £877.96 over the life of the deal from £69.83 per month with £30.00 upfront.

Which has the better screen, the Samsung Galaxy S25+ or Samsung Galaxy Z Fold8?

The Samsung Galaxy Z Fold8 has the bigger screen at 7.6" compared to the Samsung Galaxy S25+'s 6.7", the Samsung Galaxy S25+ has the sharper display at 513 pixels per inch versus 416, and the Samsung Galaxy S25+ uses a Dynamic LTPO AMOLED 2X panel while the Samsung Galaxy Z Fold8 has a LTPO AMOLED 2X, 120Hz, Corning Gorilla Glass Ceramic 2.

Which has the better camera, the Samsung Galaxy S25+ or Samsung Galaxy Z Fold8?

The Samsung Galaxy S25+ features a 50 Megapixels rear camera, while the Samsung Galaxy Z Fold8 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 Samsung Galaxy S25+ or Samsung Galaxy Z Fold8?

The Samsung Galaxy S25+ is cheaper SIM-free, starting from £489.99.

What storage options are available for the Samsung Galaxy S25+ and Samsung Galaxy Z Fold8?

The Samsung Galaxy S25+ is available in 256GB, 512GB, while the Samsung Galaxy Z Fold8 comes in 256GB, 512GB, 1TB.

What processors do the Samsung Galaxy S25+ and Samsung Galaxy Z Fold8 use?

The Samsung Galaxy S25+ is powered by the Qualcomm SM8750-AB Snapdragon 8 Elite (3 nm), while the Samsung Galaxy Z Fold8 uses the Qualcomm SM8750-AC Snapdragon 8 Elite (3 nm).

Which is easier to carry and hold, the Samsung Galaxy S25+ or Samsung Galaxy Z Fold8?

The Samsung Galaxy S25+ is the more portable of the two: it's 9g lighter at 190 grams, it's also the more compact phone at 158.44 x 75.79 x 7.35 mm, the Samsung Galaxy Z Fold8 is slimmer at 4.9mm thick.

Which is more water resistant, the Samsung Galaxy S25+ or Samsung Galaxy Z Fold8?

The Samsung Galaxy S25+ is rated IP68 - Dust and water resistant over 1.5 meter and 30 minutes, while the Samsung Galaxy Z Fold8 is rated IP48 dust and water resistant (dust > 1mm; immersible up to 1.5m for 30 min).

What operating system do the Samsung Galaxy S25+ and Samsung Galaxy Z Fold8 run?

The Samsung Galaxy S25+ runs Android 15 and the Samsung Galaxy Z Fold8 runs Android. This is one of the biggest factors when choosing between the two, as each ecosystem has its own apps, services and features.