Samsung Galaxy A56 vs Samsung Galaxy A55 Detailed Comparison and Buying Guide
Samsung Galaxy A55 set a solid benchmark. Now, with the Galaxy A56 entering the scene in 2025, many are wondering: Is the A56 worth the upgrade, or is the A55 still the smarter choice?
Samsung’s mid-range Galaxy A series has long been a favorite among UK smartphone users looking for performance without the flagship price. In 2024, the Samsung Galaxy A55 set a solid benchmark. Now, with the Galaxy A56 entering the scene in 2025, many are wondering: Is the A56 worth the upgrade, or is the A55 still the smarter choice?
In this detailed guide, we will compare both smartphones across key areas including design, display, performance, camera, battery, software, pricing, and more — helping you make the right choice based on your needs and budget. Whether you’re shopping for a brand-new device or a refurbished deal in the UK, this article will give you all the insights you need.
Specifications Overview
Design and Build Quality
The Galaxy A56 introduces a more premium build with its aluminium frame and Gorilla Glass Victus+ back panel, giving it a sleek and flagship-like finish. It's slimmer at 7.4 mm and lighter at 198 grams, making it more comfortable for one-handed use.
The Galaxy A55, while still attractive, features a plastic frame. It is slightly bulkier at 8.2 mm and heavier at 213 grams. It retains the same IP67 dust and water resistance rating, meaning both devices are protected from splashes and temporary submersion.
Verdict:If premium feel and slim design matter to you, the Galaxy A56 clearly takes the lead.
Display
Both phones feature Super AMOLED displays with 120Hz refresh rates, making scrolling and animations fluid. However, the A56 takes a major step forward with a peak brightness of 1900 nits, compared to just 550 nits on the A55. This makes the A56 significantly more readable under direct sunlight.
The A56’s slightly larger 6.7-inch screen also offers a more immersive experience for video consumption, gaming, and multitasking.
Verdict: For better visibility and a more immersive viewing experience, the Galaxy A56 is the superior option.
Performance
The A56 is powered by the new Exynos 1580 processor, which provides a noticeable improvement in processing power, especially for gaming, multitasking, and AI-based tasks. The chip is paired with UFS 3.1 storage, which is significantly faster than the A55’s UFS 2.2, enabling quicker app launches and data transfer.
On the other hand, the A55’s Exynos 1480 is still very capable for most tasks, and for regular usage such as browsing, social media, and casual gaming, it remains a strong performer.
Verdict: If performance is a priority — especially for power users and gamers — the Galaxy A56 offers a clear upgrade.
Camera Comparison
Rear Cameras
Both models share the same rear camera setup:
50 MP main sensor with optical image stabilization (OIS)
12 MP ultra-wide lens
5 MP macro sensor
In real-world photography, both perform similarly, delivering good quality images in daylight and decent low-light performance.
Front Camera
The Galaxy A55 features a 32 MP front camera, which captures more detail in selfies and is better suited for users who frequently take photos or video calls.
The Galaxy A56 has a 12 MP front camera, but includes AI enhancements such as Best Face, Object Eraser, and improved background blur effects, giving it a smarter photo experience despite the lower megapixel count.
Verdict: Choose the A55 for higher resolution selfies. Choose the A56 for enhanced AI camera features and editing tools.
Battery Life and Charging
Both smartphones come with a 5000mAh battery, providing excellent all-day usage.
However, the Galaxy A56 supports 45W fast charging, allowing it to charge significantly faster than the A55, which only supports 25W. In real-world tests:
A56 charges to 50% in about 25 minutes
A55 takes about 40 minutes for the same
Both phones lack wireless charging, but wired charging performance gives the A56 a notable edge.
Verdict: If charging speed is important to you, the Galaxy A56 offers a clear improvement.
Software and Updates
The Galaxy A56 ships with Android 15 and One UI 7, while the A55 comes with Android 14 and One UI 6. More importantly, Samsung has promised 6 years of software and security updates for the A56, compared to 5 years for the A55.
This means A56 users will get an extra year of security patches and Android updates — a major benefit for long-term usage.
Verdict: The Galaxy A56 is more future-proof.
Storage and Expandability
The A56 features UFS 3.1 storage, which is much faster than UFS 2.2 found on the A55. However, the A56 does not support microSD cards, meaning you are limited to internal storage only.
The A55, by contrast, supports microSD expansion up to 1TB, making it a better choice for users who store a lot of media or files on their devices.
Verdict: If expandable storage is a must for you, the Galaxy A55 is the better option.
Pricing and Availability in the UK
At Zextons Tech Store, you can find Brand New Galaxy A56 models starting from just £334, complete with warranty and fast UK shipping. The Galaxy A56 will be available in Brand new.
Who Should Buy Which?
Choose the Galaxy A56 If:
You want a premium design and build
You need faster performance and charging
You prefer a brighter display for outdoor use
You want longer software support
You like advanced AI camera tools
You want to buy Brand New phone with 25% Off
Choose the Galaxy A55 If:
You’re looking for great value
You want a high-res selfie camera
You need expandable storage
You want to buyBrand New phone with 41% Off
Where to Buy in the UK
Zextons Tech Store offers both new and certified refurbished devices with full warranty, fast delivery, and excellent customer support.
Browse the latest Samsung Galaxy A56 devices
Shop our deals on Samsung Galaxy A55 models
Get accessories, screen protectors, and charging cables
All orders are shipped across the UK — including London, Manchester, Birmingham, Liverpool, Leeds, and more.
Frequently Asked Questions (FAQ)
Q: Is the Galaxy A56 a big upgrade over the A55?
Yes, in terms of charging, brightness, performance, and software longevity. However, if your usage is basic, the A55 still delivers excellent value.
Q: Which phone has better front camera quality?
The Galaxy A55 has a 32 MP front camera, which captures more detail, especially for selfies.
Q: Does the Galaxy A56 support microSD cards?
No, the A56 does not offer expandable storage. The A55 supports microSD cards up to 1TB.
Q: Can I buy the Galaxy A55 refurbished in the UK?
Yes. Zextons Tech Store offers fully tested, refurbished Galaxy A55 phones starting at £239 with warranty included.
Q: Is the Galaxy A56 waterproof?
It is rated IP67, meaning it is dust and water resistant up to 1 metre for 30 minutes — just like the A55.
Final Thoughts
The Samsung Galaxy A56 is undoubtedly a strong mid-range upgrade. It brings a brighter screen, better design, faster charging, newer software, and AI camera tools that make daily use more enjoyable and efficient.
On the other hand, the Galaxy A55 remains a solid performer — especially if purchased refurbished. It provides incredible value for those who want essential features, expandable storage, and high-quality selfies without overspending.
Whether you choose the A56 or A55, Zextons Tech Store ensures you get the best deal, warranty, and support across the UK.