Samsung Galaxy A55 vs Samsung Galaxy S25+

Our Verdict: Against Samsung Galaxy A55, Samsung Galaxy S25+ has the broader set of hardware wins: Samsung Galaxy S25+ gives you the larger screen at 6.7" versus 6.6"; Samsung Galaxy S25+ has the sharper display at 513 PPI versus 390; Samsung Galaxy S25+ is lighter at 190 grams versus 213 grams. The argument for Samsung Galaxy A55 is more focused: Samsung Galaxy A55 has the higher-resolution selfie camera at 32 Megapixels versus 12 Megapixels; Samsung Galaxy A55 lists the larger battery at 5,000 mAh versus 4,900 mAh. Go for Samsung Galaxy S25+ if those upgrades matter; keep Samsung Galaxy A55 on the shortlist if price is the deciding factor.

If you'd rather pay up front, the A55 is the cheaper buy at £180 SIM-free.

Expert Rating
4.0
10 reviews
4.0
10 reviews
Screen
6.6" 6.7"
Display
Super AMOLED Dynamic LTPO AMOLED 2X
Resolution
1080 x 2340 1440 x 3120
Pixels Per Inch
390 513
Rear Camera
50 Megapixels 50 Megapixels
Front Camera
32 Megapixels 12 Megapixels
Chipset
Exynos 1480 Qualcomm SM8750-AB Snapdragon 8 Elite (3 nm)
Battery
5,000 mAh 4,900 mAh
Storage
128GB, 256GB 256GB, 512GB
OS
Android 14 Android 15
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
Bluetooth
5.3 with A2DP, LE 5.4, A2DP, LE
Dimensions
161.1 x 77.4 x 8.2 mm 158.44 x 75.79 x 7.35 mm
Weight
213 grams 190 grams
Water Resistance
IP67 dust/water resistant (up to 1m for 30 min) IP68 - Dust and water resistant over 1.5 meter and 30 minutes
Contracts
- £69.83/mo (£30.00 upfront)
SIM-free
£179.99 £529.99

Prices updated 9 August 2026

Samsung Galaxy A55 Samsung Galaxy A55 Samsung Galaxy S25+ Samsung Galaxy S25+
Expert Rating 4.0
10 reviews
4.0
10 reviews
Screen 6.6" 6.7"
Display Super AMOLED Dynamic LTPO AMOLED 2X
Resolution 1080 x 2340 1440 x 3120
Pixels Per Inch 390 513
Rear Camera 50 Megapixels 50 Megapixels
Front Camera 32 Megapixels 12 Megapixels
Chipset Exynos 1480 Qualcomm SM8750-AB Snapdragon 8 Elite (3 nm)
Battery 5,000 mAh 4,900 mAh
Storage 128GB, 256GB 256GB, 512GB
OS Android 14 Android 15
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
Bluetooth 5.3 with A2DP, LE 5.4, A2DP, LE
Dimensions 161.1 x 77.4 x 8.2 mm 158.44 x 75.79 x 7.35 mm
Weight 213 grams 190 grams
Water Resistance IP67 dust/water resistant (up to 1m for 30 min) IP68 - Dust and water resistant over 1.5 meter and 30 minutes
Contracts - £69.83/mo
£30.00 upfront
SIM-free £179.99 £529.99
Prices updated 9 August 2026
Deals Deals

Cheapest Deals

Samsung Galaxy A55
Samsung Galaxy A55

128GB

Awesome Lilac

Refurbished

From £179.99

Samsung Galaxy S25+
Samsung Galaxy S25+

12 Months

256GB

Icy Blue

Refurbished

5GB

Data

Unlimited

Unlimited

£69.83 per month, £30 upfront.

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Frequently Asked Questions

Which has the better screen, the Samsung Galaxy A55 or Samsung Galaxy S25+?

The Samsung Galaxy S25+ has the bigger screen at 6.7" compared to the Samsung Galaxy A55's 6.6", the Samsung Galaxy S25+ has the sharper display at 513 pixels per inch versus 390, and the Samsung Galaxy A55 uses a Super AMOLED panel while the Samsung Galaxy S25+ has a Dynamic LTPO AMOLED 2X.

Which has the better camera, the Samsung Galaxy A55 or Samsung Galaxy S25+?

The Samsung Galaxy A55 features a 50 Megapixels rear camera, while the Samsung Galaxy S25+ 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 A55 or Samsung Galaxy S25+?

The Samsung Galaxy A55 is cheaper SIM-free, starting from £179.99.

What storage options are available for the Samsung Galaxy A55 and Samsung Galaxy S25+?

The Samsung Galaxy A55 is available in 128GB, 256GB, while the Samsung Galaxy S25+ comes in 256GB, 512GB.

What processors do the Samsung Galaxy A55 and Samsung Galaxy S25+ use?

The Samsung Galaxy A55 is powered by the Exynos 1480, while the Samsung Galaxy S25+ uses the Qualcomm SM8750-AB Snapdragon 8 Elite (3 nm).

Which is easier to carry and hold, the Samsung Galaxy A55 or Samsung Galaxy S25+?

The Samsung Galaxy S25+ is the more portable of the two: it's 23g lighter at 190 grams, it's also the more compact phone at 158.44 x 75.79 x 7.35 mm, and is slimmer at 7.35mm thick.

Which is more water resistant, the Samsung Galaxy A55 or Samsung Galaxy S25+?

The Samsung Galaxy A55 is rated IP67 dust/water resistant (up to 1m for 30 min), while the Samsung Galaxy S25+ is rated IP68 - Dust and water resistant over 1.5 meter and 30 minutes.

What operating system do the Samsung Galaxy A55 and Samsung Galaxy S25+ run?

The Samsung Galaxy A55 runs Android 14 and the Samsung Galaxy S25+ runs Android 15. This is one of the biggest factors when choosing between the two, as each ecosystem has its own apps, services and features.