Samsung Galaxy A55 vs Samsung Galaxy A70

Our Verdict: Galaxy A70 deserves attention for a 183g body, 30g lighter, but Galaxy A55 brings the bigger upgrades: a higher-resolution 50MP rear camera next to 32MP and a larger 5,000 mAh battery beside 4,500 mAh. Price still matters, and Samsung Galaxy A70 is cheaper SIM-free from £145. Go for Samsung Galaxy A55 when the hardware gains justify the spend; lean toward Samsung Galaxy A70 for value or everyday practicality.

If you'd rather pay up front, the A70 is the cheaper buy at £120 SIM-free.

Expert Rating
4.0
10 reviews
4.4
9 reviews
Screen
6.6" 6.7"
Display
Super AMOLED Super AMOLED
Resolution
1080 x 2340 1080 x 2400
Pixels Per Inch
390 393
Rear Camera
50 Megapixels 32 Megapixels
Front Camera
32 Megapixels 32 Megapixels
Chipset
Exynos 1480 Qualcomm SDM675 Snapdragon 675
Battery
5,000 mAh 4,500 mAh
Storage
128GB, 256GB 128GB
OS
Android 14 Android
SIM Type
nano-SIM and e-SIM Nano SIM
Connectivity
Up to 5G Up to 4G
Wi-Fi
802.11 a/b/g/n/ac/6 802.11 a/b/g/n/ac
Bluetooth
5.3 with A2DP, LE 5.0 with A2DP, LE
Dimensions
161.1 x 77.4 x 8.2 mm 164.3 x 76.7 x 7.9 mm
Weight
213 grams 183 grams
Water Resistance
IP67 dust/water resistant (up to 1m for 30 min) Not rated
Contracts
- -
SIM-free
£179.99 £119.99

Prices updated 9 August 2026

Samsung Galaxy A55 Samsung Galaxy A55 Samsung Galaxy A70 Samsung Galaxy A70
Expert Rating 4.0
10 reviews
4.4
9 reviews
Screen 6.6" 6.7"
Display Super AMOLED Super AMOLED
Resolution 1080 x 2340 1080 x 2400
Pixels Per Inch 390 393
Rear Camera 50 Megapixels 32 Megapixels
Front Camera 32 Megapixels 32 Megapixels
Chipset Exynos 1480 Qualcomm SDM675 Snapdragon 675
Battery 5,000 mAh 4,500 mAh
Storage 128GB, 256GB 128GB
OS Android 14 Android
SIM Type nano-SIM and e-SIM Nano SIM
Connectivity Up to 5G Up to 4G
Wi-Fi 802.11 a/b/g/n/ac/6 802.11 a/b/g/n/ac
Bluetooth 5.3 with A2DP, LE 5.0 with A2DP, LE
Dimensions 161.1 x 77.4 x 8.2 mm 164.3 x 76.7 x 7.9 mm
Weight 213 grams 183 grams
Water Resistance IP67 dust/water resistant (up to 1m for 30 min) Not rated
Contracts - -
SIM-free £179.99 £119.99
Prices updated 9 August 2026
Deals Deals

Cheapest Deals

Samsung Galaxy A55
Samsung Galaxy A55

128GB

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Refurbished

From £179.99

Samsung Galaxy A70
Samsung Galaxy A70

128GB

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From £119.99

Frequently Asked Questions

Which has the better screen, the Samsung Galaxy A55 or Samsung Galaxy A70?

The Samsung Galaxy A70 has the bigger screen at 6.7" compared to the Samsung Galaxy A55's 6.6", both screens are similarly sharp at around 390 pixels per inch, and both use Super AMOLED panels.

Which has the better camera, the Samsung Galaxy A55 or Samsung Galaxy A70?

The Samsung Galaxy A55 features a 50 Megapixels rear camera, while the Samsung Galaxy A70 has a 32 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 A70?

The Samsung Galaxy A70 is cheaper SIM-free, starting from £119.99.

What storage options are available for the Samsung Galaxy A55 and Samsung Galaxy A70?

The Samsung Galaxy A55 is available in 128GB, 256GB, while the Samsung Galaxy A70 comes in 128GB.

What processors do the Samsung Galaxy A55 and Samsung Galaxy A70 use?

The Samsung Galaxy A55 is powered by the Exynos 1480, while the Samsung Galaxy A70 uses the Qualcomm SDM675 Snapdragon 675.

Which is easier to carry and hold, the Samsung Galaxy A55 or Samsung Galaxy A70?

It's a trade-off: the Samsung Galaxy A70 is lighter but the Samsung Galaxy A55 is more compact. It's 30g lighter at 183 grams, though the Samsung Galaxy A55 is actually the more compact phone at 161.1 x 77.4 x 8.2 mm.

Which is more water resistant, the Samsung Galaxy A55 or Samsung Galaxy A70?

The Samsung Galaxy A55 is rated IP67 dust/water resistant (up to 1m for 30 min), while the Samsung Galaxy A70 is rated Not rated.

What operating system do the Samsung Galaxy A55 and Samsung Galaxy A70 run?

The Samsung Galaxy A55 runs Android 14 and the Samsung Galaxy A70 runs Android. This is one of the biggest factors when choosing between the two, as each ecosystem has its own apps, services and features.