Galaxy A51 vs Galaxy J6+
Shop Samsung Galaxy
Galaxy A51
Starting at
£96.95£350.00 new
Galaxy J6+
Starting at
£65.00What's the difference between the Galaxy A51 and Galaxy J6+?
Galaxy A51 vs J6+ comes down to the chipset, RAM and battery. Refurbished, the Galaxy J6+ starts at £65, £31.95 less than the Galaxy A51. The Galaxy A51 is the newer model, released in 2019.
Refurbished from
Chipset
RAM
Battery
Screen size
Screen type
- Chipset: Exynos 9611 on the Galaxy A51, Qualcomm Snapdragon 425 on the Galaxy J6+.
- The Galaxy A51 has more RAM: 4 GB vs 3 GB.
- The Galaxy A51 has a bigger battery: 4000 mAh vs 3300 mAh.
Galaxy A51 vs Galaxy J6+ specs
The Galaxy A51 and Galaxy J6+ both run Android and support 4G with dual physical SIMs and microSDXC cards. The Galaxy A51 offers a larger, sharper Super AMOLED screen and more RAM, making it suitable for those who want smoother multitasking and a more vibrant display. Its cameras have higher megapixel counts, appealing to users who prioritise detailed selfies and photos. The Galaxy J6+ has a smaller IPS LCD screen and less RAM, which suits everyday use like calls and emails. Storage options differ too, with the Galaxy A51 available in higher capacities. Both devices are unlocked and share similar weight and dimensions.
Galaxy A51 vs Galaxy J6+ price
Colour
- BlackSold out
- RedSold out
- BlueSold out
- PurpleSold out
Storage
- 32GBSold out
Galaxy A51 vs Galaxy J6+ battery life and software updates
Both Galaxy A51 and Galaxy J6+ run Android and support 4G with dual physical SIMs.
Operating System and Updates
Both the Galaxy A51 and Galaxy J6+ use Android.
SIM and Network
Both phones support 4G mobile networks and come with dual physical SIM card slots, which is useful if you want to use two numbers or combine work and personal lines.
Battery
Fast charging
Foldable
Software updates
Year of release
Galaxy A51 vs Galaxy J6+ performance
Chipset
RAM
Galaxy A51 vs Galaxy J6+ screen
Screen size, resolution and type affect how you experience videos, games and everyday use. The Galaxy A51 has a larger and sharper screen with a different display technology compared to the Galaxy J6+.
Screen Size
The Galaxy A51 has a 6.5 inch screen, which provides more room for watching videos and browsing compared to the Galaxy J6+ with its 6 inch screen. This extra size can make a difference if you prefer a larger display.
Resolution and Sharpness
The Galaxy A51 offers a resolution of 1080 x 2400, delivering a higher pixel density for clearer and crisper images. The Galaxy J6+ has a resolution of 720 x 1480, which suits everyday tasks but shows less detail in high-resolution content.
Screen Type and Colour
The Galaxy A51 uses a Super AMOLED screen type, known for vibrant colours and deep blacks, enhancing media viewing. The Galaxy J6+ has an IPS LCD screen, which provides good colour accuracy and brightness but with a different look and feel.
Refresh rate
Resolution
Screen size
Screen type
Galaxy A51 vs Galaxy J6+ camera
Camera quality influences photos, video calls and selfies. The Galaxy A51 and Galaxy J6+ offer different megapixel counts on their front and main cameras, affecting image detail.
Front Camera Detail
The Galaxy A51 has a 32 megapixel front camera, which captures more detail in selfies and video calls. The Galaxy J6+ has an 8 megapixel front camera, suitable for everyday video chats and casual selfies.
Main Camera Detail
For main photos, the Galaxy A51 provides a 48 megapixel camera, delivering higher resolution images that capture more detail. The Galaxy J6+ features a 13 megapixel main camera, which is adequate for general photography needs.
Front camera
Main camera
Galaxy A51 vs Galaxy J6+ size and design
Dimensions, weight, storage options and carrier compatibility shape everyday handling and storage capacity. Both phones are unlocked and support memory expansion via microSDXC cards.
Storage Capacity
The Galaxy A51 is stocked in 64GB and 128GB versions, offering more space for apps, photos and files. The Galaxy J6+ comes with 32GB storage, suitable for basic use and lighter storage needs.
Dimensions and Weight
The Galaxy A51 measures 158.5 mm in height, 73.6 mm in width and 7.9 mm in depth, weighing 172 g. The Galaxy J6+ is slightly taller and wider at 161.4 mm and 76.9 mm respectively, with a depth of 7.9 mm and weighs 178 g. These differences affect how each phone feels in the hand or pocket.
Carrier and SIM
Both phones are unlocked, giving you flexibility to choose your network provider. Each supports dual physical SIM cards, which is helpful if you want to manage two phone numbers.
Carrier compatibility
Depth
Height
Mobile network
Release date
SD card slot
SIM card
Weight
Width
Galaxy A51 or Galaxy J6+: which should you buy?
Buy the Galaxy A51 if
- you want more RAM (4 GB vs 3 GB)
- you want a bigger battery (4000 mAh vs 3300 mAh)
- you want a bigger screen (6.5 inch vs 6 inch)
Buy the Galaxy J6+ if
- you want to spend less: it starts at £65, £31.95 less than the Galaxy A51
What our customers say
Customers say the Galaxy A51 often looks like new, even when described as fair condition. Several mention it has plenty of storage and a good interface. Battery life is generally enough for a day with normal use, though some find it drains faster than expected. The screen and camera quality are appreciated for their detail and clarity. Some customers note the phone can arrive needing a clean or with minor scratches, but overall many are happy with its appearance and performance.
For the Galaxy J6+, customers find it suitable for basic use such as calls and emails. The phone is described as working well and sometimes looking better than expected. Some mention issues with battery charging or accessories, but the phone itself is often described as good and in great condition. The size and ease of use suit those who prefer a simpler device for everyday tasks.
The Galaxy A51 suits users who want a larger, sharper screen and higher camera resolution, with more storage and memory for multitasking. The Galaxy J6+ fits those who want a straightforward phone for calls and messages with a compact screen and lighter storage needs.
Galaxy A51 vs Galaxy J6+ FAQs
Galaxy A51 vs J6+ comes down to the chipset, RAM and battery. Chipset: Exynos 9611 on the Galaxy A51, Qualcomm Snapdragon 425 on the Galaxy J6+. The Galaxy A51 has more RAM: 4 GB vs 3 GB.
The Galaxy J6+ is cheaper refurbished, from £65 compared with £96.95 for the Galaxy A51.
The Galaxy A51 has a bigger battery: 4000 mAh vs 3300 mAh.
The Galaxy A51 has a higher-resolution main camera: 48 megapixels vs 13 megapixels.
The Galaxy A51 no longer gets updates. Updates for the Galaxy J6+ ended in Jun 2022.
The Galaxy A51 adds more RAM (4 GB vs 3 GB), a bigger battery (4000 mAh vs 3300 mAh) and a bigger screen (6.5 inch vs 6 inch). Refurbished, it costs £31.95 more (from £96.95 vs £65).
Refurbished, the Galaxy A51 comes in 64GB and 128GB, and the Galaxy J6+ in 32GB.







