Galaxy A30s vs Galaxy S7
Shop Samsung Galaxy
Galaxy A30s
Starting at
£71.41£239.99 new
Galaxy S7
Starting at
£78.66£489.00 newWhat's the difference between the Galaxy A30s and Galaxy S7?
Galaxy A30s vs S7 comes down to the chipset, battery and screen size. Refurbished, the Galaxy A30s starts at £71.41, £7.25 less than the Galaxy S7. The Galaxy A30s is the newer model, released in 2019.
Refurbished from
Chipset
Battery
Screen size
Main camera
Front camera
- Chipset: Exynos 7904 on the Galaxy A30s, Snapdragon 820 MSM8996 (14 nm), Exynos 8 Octa 8890 on the Galaxy S7.
- The Galaxy A30s has a bigger battery: 4000 mAh vs 3000 mAh.
- The Galaxy A30s has a bigger screen: 6.4 inch vs 5.1 inch.
Galaxy A30s vs Galaxy S7 specs
The Galaxy A30s and Galaxy S7 offer different strengths suited to different users. The Galaxy A30s has a larger 6.4 inch Super AMOLED screen with a lower resolution, making it good for those who want more screen space for videos or browsing. It also features higher-resolution cameras, with a 25 megapixel main camera and 16 megapixel front camera, which is suitable for detailed photos and selfies. The Galaxy S7 offers a sharper 5.1 inch Super AMOLED screen with a higher resolution, ideal if you prefer a sharper display in a smaller size. Both phones have 4GB of RAM and 4G connectivity, but the Galaxy S7 includes dual SIM support and a slightly lighter build. Storage choices for the Galaxy A30s include 32GB, 64GB and 128GB, while the Galaxy S7 offers 32GB. Both are unlocked and compatible with microSDXC cards for extra storage. These differences help you choose based on screen size, camera detail, storage needs and SIM flexibility.
Galaxy A30s vs Galaxy S7 price
Colour
Galaxy A30s vs Galaxy S7 battery life and software updates
Durability includes software updates, system type and physical design features. This section helps you consider software compatibility and basic device design.
Operating System
Both the Galaxy A30s and Galaxy S7 run Android, providing access to a familiar operating system with a wide range of apps.
Battery
Fast charging
Foldable
Ip rating
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Year of release
Galaxy A30s vs Galaxy S7 performance
Performance depends on the chipset, RAM and storage options. Both phones have 4GB of RAM, which is enough for running everyday apps smoothly. The Galaxy A30s offers multiple storage options, while the Galaxy S7 comes with a single storage size.
Chipset
The Galaxy A30s uses the Exynos 7904 chipset, while the Galaxy S7 comes with either Snapdragon 820 MSM8996 or Exynos 8 Octa 8890, depending on the version. This difference means each phone may handle tasks differently based on chipset design, with the Galaxy S7's chipset models suitable for users who have preferences for Snapdragon or Exynos processors.
Memory and Storage
Both phones have 4GB of RAM, which supports smooth multitasking and everyday app use. The Galaxy A30s offers three storage options: 32GB, 64GB, and 128GB, giving you more flexibility to choose how much space you need for apps and files. The Galaxy S7 comes with 32GB of storage, which suits users with lighter storage needs.
Chipset
RAM
Galaxy A30s vs Galaxy S7 screen
Screen quality covers size, resolution and type. Both phones use Super AMOLED screens, known for vibrant colours and deep blacks. Differences in screen size and resolution affect how content appears and feels in your hand.
Screen Size
The Galaxy A30s has a larger 6.4 inch screen, providing more space for watching videos, browsing websites or multitasking. The Galaxy S7 has a smaller 5.1 inch screen, which makes it easier to use with one hand or carry in smaller pockets.
Screen Resolution
The Galaxy S7 offers a sharper screen resolution of 1440 x 2560 pixels, delivering more detail and clarity. This suits users who want crisp images and text. The Galaxy A30s has a lower resolution of 720 x 1560 pixels, which still provides good clarity but with less detail than the S7.
Resolution
Screen size
Screen type
Galaxy A30s vs Galaxy S7 camera
Camera quality is important for photos and video calls. Both phones have front and main cameras with different megapixel counts that influence image detail and selfie clarity.
Front Camera
The Galaxy A30s features a 16 megapixel front camera, ideal for taking detailed selfies and video calls. The Galaxy S7 has a 5 megapixel front camera, which captures decent selfies but with less detail compared to the A30s.
Main Camera
The Galaxy A30s has a 25 megapixel main camera, which is suited to capturing detailed and high-resolution photos. The Galaxy S7 has a 12 megapixel main camera, good for everyday photography with moderate detail.
Front camera
Main camera
Galaxy A30s vs Galaxy S7 size and design
Other features include SIM card support, physical size, weight and network compatibility. These details help you choose a phone that fits your lifestyle and network needs.
SIM Card and Network
The Galaxy S7 supports dual physical SIM cards, which is useful if you want to manage two phone numbers in one device. The Galaxy A30s supports a single physical SIM card. Both phones support 4G networks and are unlocked, giving you freedom to choose your carrier.
Physical Dimensions and Weight
The Galaxy A30s measures 158.5 mm in height, 74.7 mm in width and 7.8 mm in depth, weighing 169 g. The Galaxy S7 is smaller at 142.4 mm in height, 69.6 mm in width, and 7.9 mm in depth, weighing 152 g. This means the S7 is more compact and lighter, which may suit users preferring a smaller phone.
Storage Expansion
Both phones support microSDXC cards for expanding your storage beyond the built-in capacity. This is helpful if you want to store more photos, music or videos without using internal storage.
Carrier compatibility
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Depth
Height
Mobile network
Release date
SD card slot
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Galaxy A30s or Galaxy S7: which should you buy?
Buy the Galaxy A30s if
- you want to spend less: it starts at £71.41, £7.25 less than the Galaxy S7
- you want a bigger battery (4000 mAh vs 3000 mAh)
- you want a bigger screen (6.4 inch vs 5.1 inch)
Buy the Galaxy S7 if
- you want a lighter build (152 g vs 169 g)
What our customers say
Customers of the Galaxy A30s appreciate its good quality and sufficient memory for everyday use. Many mention the phone looks like new and performs well for basic needs such as messaging and browsing. The larger screen and cameras receive positive notes for being suitable for family members or younger users needing an affordable but capable phone. Some customers experienced minor issues with colour choices and internet speed, but generally the phone meets expectations for its price and condition.
Users of the Galaxy S7 highlight its good condition and fair price. The compact size suits older users or those who prefer a smaller device. Battery life is a common concern among several customers, with some finding it lasts only a few hours before charging is needed. Despite this, the phone is praised for its overall quality and suitability as a gift or secondary phone. Some customers note minor issues with buttons or colour, but the phone remains functional.
Both phones suit different needs: the Galaxy A30s fits those wanting a larger screen and higher resolution cameras, while the Galaxy S7 appeals to users looking for a smaller design with dual SIM support. Consider your priorities for screen size, camera detail, and battery life when choosing.
Galaxy A30s vs Galaxy S7 FAQs
Galaxy A30s vs S7 comes down to the chipset, battery and screen size. Chipset: Exynos 7904 on the Galaxy A30s, Snapdragon 820 MSM8996 (14 nm), Exynos 8 Octa 8890 on the Galaxy S7. The Galaxy A30s has a bigger battery: 4000 mAh vs 3000 mAh.
The Galaxy A30s is cheaper refurbished, from £71.41 compared with £78.66 for the Galaxy S7.
The Galaxy A30s has a bigger battery: 4000 mAh vs 3000 mAh.
The Galaxy A30s has a higher-resolution main camera: 25 megapixels vs 12 megapixels.
The Galaxy A30s no longer gets updates. Updates for the Galaxy S7 ended in Jun 2019.
The Galaxy A30s adds a bigger battery (4000 mAh vs 3000 mAh), a bigger screen (6.4 inch vs 5.1 inch) and a higher-resolution main camera (25 megapixels vs 12 megapixels). Refurbished, it costs £7.25 less (from £71.41 vs £78.66).
Refurbished, the Galaxy A30s comes in 32GB, 64GB and 128GB, and the Galaxy S7 in 32GB.
