Samsung Galaxy A37 vs Samsung Galaxy A40

Our verdict: Neither phone sweeps the display: the Samsung Galaxy A37 is bigger at 6.7" while the Samsung Galaxy A40 is sharper at 437 PPI. Snap-happy users may prefer the Samsung Galaxy A37 and its 50MP rear camera. For video calls and selfies, the Samsung Galaxy A40 offers a 25MP front camera. At just 140g, the Samsung Galaxy A40 is the more pocket-friendly option.

Expert Rating
3.7
4 reviews
3.8
8 reviews
Screen
6.7" 5.9"
Display
Super AMOLED AMOLED
Resolution
1080 x 2340 1080 x 2340
Pixels Per Inch
385 437
Rear Camera
50 Megapixels 16 Megapixels
Front Camera
12 Megapixels 25 Megapixels
Chipset
Exynos 1480 (4 nm) Exynos 7885
Storage
128GB, 256GB 64GB
OS
Android 16 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
5.4, A2DP, LE 5.0 with A2DP, LE
Dimensions
162.9 x 78.2 x 7.4 mm 144.4 x 69.2 x 7.9 mm
Weight
196 grams 140 grams
Water Resistance
IP68 dust tight and water resistant (immersible up to 1.5m for 30 min) IP68 - Dust and water resistant over 1.5 meter and 30 minutes
Contracts
£14.99/mo (£49.00 upfront)
SIM-free
£349.00 £74.98
Samsung Galaxy A37 Samsung Galaxy A37 Samsung Galaxy A40 Samsung Galaxy A40
Expert Rating 3.7
4 reviews
3.8
8 reviews
Screen 6.7" 5.9"
Display Super AMOLED AMOLED
Resolution 1080 x 2340 1080 x 2340
Pixels Per Inch 385 437
Rear Camera 50 Megapixels 16 Megapixels
Front Camera 12 Megapixels 25 Megapixels
Chipset Exynos 1480 (4 nm) Exynos 7885
Storage 128GB, 256GB 64GB
OS Android 16 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 5.4, A2DP, LE 5.0 with A2DP, LE
Dimensions 162.9 x 78.2 x 7.4 mm 144.4 x 69.2 x 7.9 mm
Weight 196 grams 140 grams
Water Resistance IP68 dust tight and water resistant (immersible up to 1.5m for 30 min) IP68 - Dust and water resistant over 1.5 meter and 30 minutes
Contracts £14.99/mo
£49.00 upfront
SIM-free £349.00 £74.98
Deals Deals

Frequently Asked Questions

Which has the better screen, the Samsung Galaxy A37 or Samsung Galaxy A40?

The Samsung Galaxy A37 has the bigger screen at 6.7" compared to the Samsung Galaxy A40's 5.9", the Samsung Galaxy A40 has the sharper display at 437 pixels per inch versus 385, and the Samsung Galaxy A37 uses a Super AMOLED panel while the Samsung Galaxy A40 has a AMOLED.

Which has the better camera, the Samsung Galaxy A37 or Samsung Galaxy A40?

The Samsung Galaxy A37 features a 50 Megapixels rear camera, while the Samsung Galaxy A40 has a 16 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 A37 or Samsung Galaxy A40?

The Samsung Galaxy A40 is cheaper SIM-free, starting from £74.98.

What storage options are available for the Samsung Galaxy A37 and Samsung Galaxy A40?

The Samsung Galaxy A37 is available in 128GB, 256GB, while the Samsung Galaxy A40 comes in 64GB.

What processors do the Samsung Galaxy A37 and Samsung Galaxy A40 use?

The Samsung Galaxy A37 is powered by the Exynos 1480 (4 nm), while the Samsung Galaxy A40 uses the Exynos 7885.

Which is easier to carry and hold, the Samsung Galaxy A37 or Samsung Galaxy A40?

The Samsung Galaxy A40 is the more portable of the two — it's 56g lighter at 140 grams, it's also the more compact phone at 144.4 x 69.2 x 7.9 mm, the Samsung Galaxy A37 is slimmer at 7.4mm thick.

Which is more water resistant, the Samsung Galaxy A37 or Samsung Galaxy A40?

The Samsung Galaxy A37 is rated IP68 dust tight and water resistant (immersible up to 1.5m for 30 min), while the Samsung Galaxy A40 is rated IP68 - Dust and water resistant over 1.5 meter and 30 minutes.

What operating system do the Samsung Galaxy A37 and Samsung Galaxy A40 run?

The Samsung Galaxy A37 runs Android 16 and the Samsung Galaxy A40 runs Android. This is one of the biggest factors when choosing between the two, as each ecosystem has its own apps, services and features.