Galaxy A40 vs Realme 6
Shop Samsung Galaxy
Galaxy A40
Starting at
£71.42£229.00 new
Realme 6
Starting at
£125.00What's the difference between the Galaxy A40 and Realme 6?
Galaxy A40 vs Realme 6 comes down to the chipset, battery and screen size. Refurbished, the Galaxy A40 starts at £71.42, £53.58 less than the Realme 6. The Realme 6 is the newer model, released in 2020.
Refurbished from
Chipset
Battery
Screen size
Screen type
Main camera
- Chipset: Exynos 7904 on the Galaxy A40, Mediatek MT6785 Helio G90T on the Realme 6.
- The Realme 6 has a bigger battery: 4300 mAh vs 3100 mAh.
- Screen size: 5.9 inch on the Galaxy A40, 6,5 inch on the Realme 6.
Galaxy A40 vs Realme 6 specs
The Galaxy A40 and Realme 6 differ in several key areas that suit different needs. The Galaxy A40 has a smaller, sharper Super AMOLED screen and a higher resolution front camera, making it a good choice if you prioritise selfies and vibrant colours on a compact display. The Realme 6 offers a larger IPS LCD screen and a much higher resolution main camera, ideal for detailed photos and a bigger viewing area. Battery life also favours the Realme 6 with its larger 4300 mAh capacity, while both devices share 4 GB RAM and 64GB storage. Weight and screen size are higher on the Realme 6, so it suits users who prefer bigger phones.
Galaxy A40 vs Realme 6 price
Colour
Storage
- 64GBSold out
Galaxy A40 vs Realme 6 battery life and software updates
Battery capacity and software updates are important for how long you can use a device between charges and how current your phone stays.
Battery Capacity
The Realme 6 has a 4300 mAh battery, which offers longer use between charges. This suits users who need extended screen time or less frequent charging. The Galaxy A40 has a 3100 mAh battery, which is still suitable for everyday use but may require more frequent charging if you use your phone heavily.
Software Updates
Both devices will run versions of Android from their release period, which means neither benefits from the newest features or security improvements offered in the latest releases.
Battery
Fast charging
Foldable
Software updates
Year of release
Galaxy A40 vs Realme 6 performance
Performance depends on the chipset, memory, and storage. Both phones have 4 GB RAM and 64GB storage, so multitasking and app storage will be similar. Differences in chipset can affect daily responsiveness and gaming.
Processor Differences
The Galaxy A40 uses the Exynos 7904 chipset, which is designed for everyday tasks and smooth app use. The Realme 6 uses the Mediatek MT6785 Helio G90T chipset, which is known for stronger performance in gaming and multitasking. Users who play games or run demanding apps may prefer the Realme 6.
Memory and Storage
Both devices come with 4 GB of RAM and 64GB of storage. This amount of memory is suitable for keeping several apps open and storing a moderate amount of media and apps. Both also support microSDXC cards for expandable storage.
Chipset
RAM
Galaxy A40 vs Realme 6 screen
Screen size, resolution, and type affect how content looks and feels on the device. The Galaxy A40 has a smaller screen with a different display technology compared to the Realme 6.
Screen Size and Resolution
The Realme 6 has a 6.5 inch screen with 1080 x 2400 resolution, offering a larger viewing area. This suits people who watch videos or browse with a roomier display. The Galaxy A40 has a 5.9 inch screen with 1080 x 2340 resolution, which is more compact and easier to use with one hand.
Screen Technology
The Galaxy A40 uses a Super AMOLED screen, which tends to produce deeper colours and higher contrast. This makes it suitable for users who want vibrant visuals on a smaller screen. The Realme 6 uses an IPS LCD screen, which provides good colour accuracy and brightness, especially on its larger display.
Resolution
Screen size
Screen type
Galaxy A40 vs Realme 6 camera
Camera quality is a key factor if you take photos or selfies often. The front and main camera resolutions differ significantly between these phones, influencing photo detail and style.
Front Camera
The Galaxy A40 has a 25 megapixel front camera, which captures more detail for selfies and video calls. This suits users who prioritise high-resolution self-portraits. The Realme 6 has a 16 megapixel front camera that provides good quality images for everyday use.
Main Camera
The Realme 6 features a 64 megapixel main camera, allowing for highly detailed photos, which benefits users who take many pictures or want the option to crop images without losing quality. The Galaxy A40 has a 16 megapixel main camera, suitable for casual photography and everyday snapshots.
Camera type
Front camera
Main camera
Galaxy A40 vs Realme 6 size and design
Other considerations include physical size, connectivity, and network compatibility. Both devices offer familiar features but differ in weight and screen size.
Weight and Size
The Realme 6 weighs 191 g and has a 6.5 inch screen, making it larger and heavier, which suits users comfortable with bigger phones. The Galaxy A40 weighs 140 g with a 5.9 inch screen, better for those who prefer a lighter, more compact device.
Connectivity and SIM Options
Both phones have USB-C and a 3.5mm headphone jack, supporting wired audio and charging. They also support 4G networks and accept dual physical SIM cards, providing flexibility for network use and multiple numbers.
Carrier Compatibility
Both the Galaxy A40 and Realme 6 are unlocked, so you can use them with any compatible network provider.
Carrier compatibility
Connector
Depth
Height
Mobile network
SD card slot
SIM card
Weight
Width
Galaxy A40 or Realme 6: which should you buy?
Buy the Galaxy A40 if
- you want to spend less: it starts at £71.42, £53.58 less than the Realme 6
- you want an OLED screen
- you want a higher-resolution front camera (25 megapixels vs 16 megapixels)
Buy the Realme 6 if
- you want a bigger battery (4300 mAh vs 3100 mAh)
- you want a higher-resolution main camera (64 megapixels vs 16 megapixels)
Galaxy A40 vs Realme 6 FAQs
Galaxy A40 vs Realme 6 comes down to the chipset, battery and screen size. Chipset: Exynos 7904 on the Galaxy A40, Mediatek MT6785 Helio G90T on the Realme 6. The Realme 6 has a bigger battery: 4300 mAh vs 3100 mAh.
The Galaxy A40 is cheaper refurbished, from £71.42 compared with £125 for the Realme 6.
The Realme 6 has a bigger battery: 4300 mAh vs 3100 mAh.
The Realme 6 has a higher-resolution main camera: 64 megapixels vs 16 megapixels.
The Galaxy A40 no longer gets updates. We don't have published update dates for the Realme 6.
Both come in 64GB refurbished.








