Galaxy A15 5G vs Galaxy Z Flip4
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Galaxy A15 5G
Starting at
£118.91£212.30 new
Galaxy Z Flip4
Starting at
£230.00What's the difference between the Galaxy A15 5G and Galaxy Z Flip4?
Galaxy A15 5G vs Z Flip4 comes down to the chipset, RAM and battery. Refurbished, the Galaxy A15 5G starts at £118.91, £111.09 less than the Galaxy Z Flip4. The Galaxy A15 5G is the newer model, released in 2023.
Refurbished from
Chipset
RAM
Battery
Screen size
Screen type
- Chipset: Mediatek Dimensity 6100+ on the Galaxy A15 5G, Qualcomm SM8475 Snapdragon 8+ Gen 1 (4 nm) on the Galaxy Z Flip4.
- The Galaxy Z Flip4 has more RAM: 8 GB vs 4 GB.
- The Galaxy A15 5G has a bigger battery: 5000 mAh vs 3700 mAh.
Galaxy A15 5G vs Galaxy Z Flip4 specs
The Galaxy A15 5G and Galaxy Z Flip4 differ in design, performance, screen, and storage options, each suiting different needs. The Galaxy A15 5G offers a larger battery and expandable storage, making it a practical choice if you want long battery life and the option to add a microSD card. The Galaxy Z Flip4 stands out with its more powerful chipset, double the RAM, a higher refresh rate screen, and a flexible storage range up to 512GB. Its smaller, slimmer form and Dynamic AMOLED 2X screen suit users who want a premium experience and a compact device. The Galaxy A15 5G fits those looking for everyday use with solid specs and expandability, while the Galaxy Z Flip4 suits users wanting speed, multitasking, and a sharper screen.
Galaxy A15 5G vs Galaxy Z Flip4 price
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- 128GBSold out
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Galaxy A15 5G vs Galaxy Z Flip4 battery life and software updates
Durability covers battery capacity, operating system, and release year, all important for daily reliability and device lifespan. The two phones differ in battery size and software versions, which affects how long they run between charges and the interface you experience.
Battery Capacity
The Galaxy A15 5G has a 5000 mAh battery, which is larger than the Galaxy Z Flip4's 3700 mAh. This means the Galaxy A15 5G is likely to last longer between charges, suiting users who need extended battery life throughout the day. The Galaxy Z Flip4 may require more frequent charging if used heavily.
Operating System Version
This means the Galaxy Z Flip4 offers a known Android version, which may be relevant if you want a specific Android experience or compatibility with certain apps.
Battery
Fast charging
Foldable
Ip rating
OS at launch
Software updates
Year of release
Galaxy A15 5G vs Galaxy Z Flip4 performance
Performance covers the chipset, RAM, and storage options. These affect how smoothly apps run and how much data and media you can store. The two phones give different choices depending on your performance needs.
Processor Power
The Galaxy A15 5G uses a Mediatek Dimensity 6100+ chipset, designed for everyday tasks. The Galaxy Z Flip4 features the Qualcomm SM8475 Snapdragon 8+ Gen 1 (4 nm) chipset, which is a higher tier processor that provides faster operation and better multitasking. This makes the Galaxy Z Flip4 suitable if you use demanding apps or want a snappier experience.
Memory for Apps
The Galaxy A15 5G has 4 GB of RAM, enough for basic multitasking and everyday use. The Galaxy Z Flip4 doubles that with 8 GB of RAM, which helps keep more apps open and running smoothly at once. If you frequently switch between apps or use memory-heavy applications, the Galaxy Z Flip4 will handle this better.
Storage Options
PhoneMart stocks the Galaxy A15 5G with 128GB of storage, offering a straightforward choice. The Galaxy Z Flip4 comes in 128GB, 256GB, and 512GB options, allowing you to choose how much space you need for apps, photos, and media. More storage suits users with larger files or those who prefer not to manage storage often.
Chipset
RAM
Galaxy A15 5G vs Galaxy Z Flip4 screen
Screen quality includes size, resolution, refresh rate, and panel type. These affect how clear and smooth visuals appear and how comfortable the display is for different uses.
Screen Size and Resolution
The Galaxy A15 5G has a 6.5 inch screen with 1080 x 2340 resolution, offering a large and clear display for watching videos or browsing. The Galaxy Z Flip4 has a slightly larger 6.7 inch screen with 1080 x 2640 resolution, providing more vertical pixels for extra detail and screen space, which suits those who want a more immersive viewing experience.
Refresh Rate
The Galaxy A15 5G features a 90 Hz refresh rate, which delivers smoother scrolling and animations compared to standard 60 Hz screens. The Galaxy Z Flip4 goes further with a 120 Hz refresh rate, making interactions feel even more fluid. Users who value smooth motion in games or general navigation will notice this difference.
Screen Technology
The Galaxy A15 5G uses a Super AMOLED screen, known for vibrant colours and good contrast. The Galaxy Z Flip4 features a Dynamic AMOLED 2X panel, an advanced AMOLED type that enhances brightness and colour accuracy. This makes the Galaxy Z Flip4's screen particularly appealing for media consumption and outdoor use.
Refresh rate
Resolution
Screen size
Screen type
Galaxy A15 5G vs Galaxy Z Flip4 camera
Audiovisual specs cover the front and main cameras, important if you take selfies, video calls, or photos regularly. Each phone offers a different balance of megapixels for these cameras.
Front Camera
The Galaxy A15 5G has a 13 megapixel front camera, offering detailed selfies and video calls. The Galaxy Z Flip4 has a 10 megapixel front camera, which still supports quality images but with fewer pixels. This could suit users who prefer a higher resolution front camera for selfies.
Main Camera
The Galaxy A15 5G features a 50 megapixel main camera, which captures photos with higher detail and resolution. The Galaxy Z Flip4 comes with a 12 megapixel main camera, which supports quality photography with a focus on versatility and processing. If you prioritise sharp, detailed photos, the Galaxy A15 5G offers more megapixels.
Front camera
Main camera
Galaxy A15 5G vs Galaxy Z Flip4 size and design
Miscellaneous specs cover physical dimensions, SIM and network features, and storage expandability. These affect how the phone fits in your hand, how you connect to networks, and how you can add storage.
Size and Weight
The Galaxy A15 5G measures 160.1 mm in height, 76.8 mm in width, and 8.4 mm in depth while weighing 200 g. The Galaxy Z Flip4 is slightly taller at 165.2 mm, narrower at 71.9 mm, thinner at 6.9 mm, and lighter at 187 g. The Galaxy Z Flip4 is therefore slimmer and lighter, which may suit those who prefer a more compact and comfortable device.
SIM and Network
Both phones support 5G and are unlocked. The Galaxy A15 5G uses Dual Physical SIM slots, which is convenient if you want to use two physical SIM cards at once. The Galaxy Z Flip4 offers a Physical SIM plus eSIM, which provides flexibility for users who want a digital SIM alongside a physical one.
Storage Expandability
The Galaxy A15 5G supports a microSDXC card slot, allowing you to increase storage with a memory card. The Galaxy Z Flip4 does not have a microSD slot, so storage is fixed to the internal options you choose when buying.
Carrier compatibility
Connector
Depth
Height
Mobile network
Release date
SD card slot
SIM card
Weight
Width
Galaxy A15 5G or Galaxy Z Flip4: which should you buy?
Buy the Galaxy A15 5G if
- you want to spend less: it starts at £118.91, £111.09 less than the Galaxy Z Flip4
- you want a bigger battery (5000 mAh vs 3700 mAh)
- you want a higher-resolution main camera (50 megapixels vs 12 megapixels)
Buy the Galaxy Z Flip4 if
- you want more RAM (8 GB vs 4 GB)
- you want a bigger screen (6.7 inch vs 6.5 inch)
- you want a smoother screen (120 Hz vs 90 Hz)
What our customers say
Customers of the Galaxy A15 5G describe it as easy to use and good value for everyday use. Many say it looks like new and works well with easy setup. Some bought it as a first phone or a gift and were pleased with battery life and network performance. While most experiences are positive, a few mention issues with battery faults and screen problems, but many highlight satisfaction with the device's condition and usability.
Galaxy Z Flip4 customers often praise the phone's design and screen quality, noting it looks like new and holds a charge well. Some users appreciate the flip phone style and smooth data transfer. However, several customers report screen faults, battery drain, and power issues, describing intermittent or complete failure of the display. Despite these problems, others say the phone works well and suits their needs for a compact and stylish device.
The Galaxy A15 5G suits users looking for a straightforward, reliable smartphone with good battery life and expandability. The Galaxy Z Flip4 appeals to those who want a premium flip phone with a sharper screen and more memory, accepting the trade-offs in battery size and storage expandability.
Galaxy A15 5G vs Galaxy Z Flip4 FAQs
Galaxy A15 5G vs Z Flip4 comes down to the chipset, RAM and battery. Chipset: Mediatek Dimensity 6100+ on the Galaxy A15 5G, Qualcomm SM8475 Snapdragon 8+ Gen 1 (4 nm) on the Galaxy Z Flip4. The Galaxy Z Flip4 has more RAM: 8 GB vs 4 GB.
The Galaxy A15 5G is cheaper refurbished, from £118.91 compared with £230 for the Galaxy Z Flip4.
The Galaxy A15 5G has a bigger battery: 5000 mAh vs 3700 mAh.
The Galaxy A15 5G has a higher-resolution main camera: 50 megapixels vs 12 megapixels.
The Galaxy A15 5G gets updates until Dec 2028. The Galaxy Z Flip4 gets updates until Aug 2027.
The Galaxy A15 5G adds a bigger battery (5000 mAh vs 3700 mAh), a higher-resolution main camera (50 megapixels vs 12 megapixels) and a higher-resolution front camera (13 megapixels vs 10 megapixels). Refurbished, it costs £111.09 less (from £118.91 vs £230).
Refurbished, the Galaxy A15 5G comes in 128GB, and the Galaxy Z Flip4 in 128GB, 256GB and 512GB.








