Galaxy A30s vs Galaxy A40
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Galaxy A30s
Starting at
£71.41£260.00 new
Galaxy A40
Starting at
£71.42£229.00 newWhat's the difference between the Galaxy A30s and Galaxy A40?
Galaxy A30s vs A40 comes down to the battery, screen size and main camera. Refurbished, the Galaxy A30s starts at £71.41, £0.01 less than the Galaxy A40.
Refurbished from
Battery
Screen size
Main camera
Front camera
Weight
- The Galaxy A30s has a bigger battery: 4000 mAh vs 3100 mAh.
- The Galaxy A30s has a bigger screen: 6.4 inch vs 5.9 inch.
- The Galaxy A30s has a higher-resolution main camera: 25 megapixels vs 16 megapixels.
Galaxy A30s vs Galaxy A40 specs
The Galaxy A30s and Galaxy A40 both run Android and share the same chipset and RAM, making their performance similar for everyday use. The Galaxy A30s suits those who want a larger screen and longer battery life, with its 6.4 inch display and 4000 mAh battery. The Galaxy A40 fits better in smaller hands or pockets thanks to its lighter weight and smaller 5.9 inch screen. The A40 offers a sharper Full HD+ resolution and a higher resolution front camera for detailed selfies. The A30s has a higher megapixel main camera for detailed photos. Storage options vary, with the A30s available in 32GB, 64GB, and 128GB, while the A40 comes in 64GB and supports dual physical SIM. Both phones are unlocked and use USB-C with a 3.5mm headphone jack.
Galaxy A30s vs Galaxy A40 price
Colour
Galaxy A30s vs Galaxy A40 battery life and software updates
Battery capacity and software support shape how long each phone lasts on a charge and over time. Battery size differs notably, which affects daily use.
Battery Capacity
The Galaxy A30s has a 4000 mAh battery, which offers longer usage between charges, making it suitable if you spend more time away from power sources. The Galaxy A40 has a 3100 mAh battery, which is smaller but still adequate for typical daily use.
Battery
Fast charging
Foldable
Software updates
Year of release
Galaxy A30s vs Galaxy A40 performance
Both phones share the same chipset and RAM, so they deliver similar performance for everyday tasks. Storage options differ, which can influence how much space you have for apps, photos, and files.
Processor and RAM
The Galaxy A30s and Galaxy A40 both use the Exynos 7904 chipset paired with 4 GB of RAM. This combination provides a consistent experience running apps and multitasking at a steady pace suitable for everyday use.
Storage Variations
The Galaxy A30s offers three storage options: 32GB, 64GB, and 128GB, which suits users who want more flexibility for storing media and apps. The Galaxy A40 comes with 64GB storage, balancing space for general use without multiple choices.
Chipset
RAM
Galaxy A30s vs Galaxy A40 screen
Screen size and resolution impact how much you see and how sharp images and text appear. Both use Super AMOLED technology for vibrant colours and deep blacks, but their dimensions and clarity differ.
Screen Size
The Galaxy A30s has a larger 6.4 inch screen, making it a good option if you prefer more room for watching videos or browsing. The Galaxy A40's 5.9 inch screen makes it easier to hold and carry, fitting better in smaller hands or pockets.
Screen Resolution
The Galaxy A40 features a higher resolution of 1080 x 2340 pixels, which means sharper images and finer detail. The Galaxy A30s has a 720 x 1560 resolution, which still works well for everyday tasks but with less sharpness.
Resolution
Screen size
Screen type
Galaxy A30s vs Galaxy A40 camera
Camera setups differ in their focus on front or main camera resolution, affecting who the phone suits based on photo preferences. Megapixel counts influence image detail for selfies or regular photos.
Front Camera
The Galaxy A40 offers a 25 megapixel front camera, making it ideal if you take a lot of selfies or video calls that benefit from higher detail. The Galaxy A30s has a 16 megapixel front camera, which still provides clear self-portraits and video quality.
Main Camera
The Galaxy A30s has a 25 megapixel main camera, suited for capturing more detailed photos in general photography. The Galaxy A40 has a 16 megapixel main camera, which is good for everyday photos with decent detail.
Camera type
Front camera
Main camera
Galaxy A30s vs Galaxy A40 size and design
Other factors such as size, weight, SIM options, and connectivity can influence comfort and daily convenience when using these phones.
Physical Size and Weight
The Galaxy A40 is lighter at 140 g and smaller in height and width, making it easier to carry and handle. The Galaxy A30s weighs 169 g and is larger, which suits those who prefer a more substantial device with a bigger screen.
SIM Card Configuration
The Galaxy A40 supports dual physical SIM cards, handy if you want to use two numbers or separate work and personal lines. The Galaxy A30s has a single physical SIM slot, which works well for single SIM users.
Connectivity and Expansion
Both phones come unlocked and include USB-C and a 3.5mm headphone jack. They both support microSDXC cards for storage expansion, letting you add memory for photos, music, or apps.
Carrier compatibility
Connector
Depth
Height
Mobile network
SD card slot
SIM card
Weight
Width
Galaxy A30s or Galaxy A40: which should you buy?
Buy the Galaxy A30s if
- you want to spend less: it starts at £71.41, £0.01 less than the Galaxy A40
- you want a bigger battery (4000 mAh vs 3100 mAh)
- you want a bigger screen (6.4 inch vs 5.9 inch)
Buy the Galaxy A40 if
- you want a higher-resolution front camera (25 megapixels vs 16 megapixels)
- you want a lighter build (140 g vs 169 g)
What our customers say
Customers who bought the Galaxy A30s often highlight its good quality and reliable performance for everyday use. Many mention the phone looks like new and appreciate its memory options and condition. It suits those seeking a capable phone for family members or as a spare device. A few note slower internet performance, but most are pleased with how the phone works and its battery life.
Reviews for the Galaxy A40 focus on its good condition and compact size, with many users happy with the fit in pockets and ease of handling. The phone's lighter weight and slim design are appreciated, making it a comfortable choice for those who prefer a smaller device. Customers generally find it works well for their needs and mention its reliable performance.
Overall, the Galaxy A30s appeals to users who want a larger screen and longer battery life, while the Galaxy A40 suits those looking for a lighter, smaller phone with a sharper display and higher resolution front camera.
Galaxy A30s vs Galaxy A40 FAQs
Galaxy A30s vs A40 comes down to the battery, screen size and main camera. The Galaxy A30s has a bigger battery: 4000 mAh vs 3100 mAh. The Galaxy A30s has a bigger screen: 6.4 inch vs 5.9 inch.
The Galaxy A30s is cheaper refurbished, from £71.41 compared with £71.42 for the Galaxy A40.
The Galaxy A30s has a bigger battery: 4000 mAh vs 3100 mAh.
The Galaxy A30s has a higher-resolution main camera: 25 megapixels vs 16 megapixels.
The Galaxy A30s no longer gets updates. The Galaxy A40 no longer gets updates.
Refurbished, the Galaxy A30s comes in 32GB, 64GB and 128GB, and the Galaxy A40 in 64GB.
