Galaxy S6 vs Realme 6
Shop Samsung Galaxy
Galaxy S6
Starting at
£81.32£399.00 new
Realme 6
Starting at
£125.00What's the difference between the Galaxy S6 and Realme 6?
Galaxy S6 vs Realme 6 comes down to the chipset, RAM and battery. Refurbished, the Galaxy S6 starts at £81.32, £43.68 less than the Realme 6. The Realme 6 is the newer model, released in 2020.
Refurbished from
Chipset
RAM
Battery
Screen size
Screen type
- Chipset: Exynos 7420 Octa (14 nm) on the Galaxy S6, Mediatek MT6785 Helio G90T on the Realme 6.
- The Realme 6 has more RAM: 4 GB vs 3 GB.
- The Realme 6 has a bigger battery: 4300 mAh vs 2550 mAh.
Galaxy S6 vs Realme 6 specs
The Galaxy S6 and Realme 6 differ in several key areas suited to different needs. The Galaxy S6 offers a crisp Super AMOLED screen in a compact 5.1 inch size, ideal if you prefer a smaller phone that fits easily in one hand. The Realme 6 has a much larger 6.5 inch IPS LCD screen, better for watching videos or gaming. The Realme 6 also provides more RAM and storage, along with a bigger battery and dual SIM support, making it a good choice for multitasking and daily use. The Galaxy S6 has a lower weight and a front camera suited for simpler selfies, while the Realme 6's higher megapixel cameras capture more detail. Choose the Galaxy S6 for a lighter, smaller device, and the Realme 6 for more power and a larger display.
Galaxy S6 vs Realme 6 price
Colour
Storage
- 64GBSold out
Galaxy S6 vs Realme 6 battery life and software updates
Battery life and software updates are important for daily reliability. Battery capacity differs notably and affects how long each lasts between charges.
Battery Capacity
The Galaxy S6 has a 2550 mAh battery, which suits lighter daily use or shorter periods away from charging. The Realme 6's 4300 mAh battery is larger, making it better for longer use when you need extended screen-on time or rely on your phone throughout the day without frequent charging.
Battery
Foldable
Software updates
Wireless charging
Year of release
Galaxy S6 vs Realme 6 performance
Speed and multitasking depend on the chipset, RAM, and storage. The Galaxy S6 and Realme 6 have different hardware that suits different levels of everyday use and app handling.
RAM and Storage
The Galaxy S6 comes with 3 GB of RAM and 32 GB of storage, which fits basic multitasking and everyday app use. The Realme 6 offers 4 GB of RAM and 64 GB of storage, helping keep more apps open at once and providing extra room for files, photos, and apps.
Chipset Difference
The Galaxy S6 uses the Exynos 7420 Octa chipset, while the Realme 6 runs on the Mediatek MT6785 Helio G90T. Both provide capable Android performance, though the Realme 6's chipset is designed with a focus on handling multimedia and gaming, which may benefit users who need more processing power.
Chipset
RAM
Galaxy S6 vs Realme 6 screen
Screen size, resolution, and type affect how you view content and interact with your phone. Both phones offer sharp screens but with different sizes and panel technologies.
Screen Size
The Galaxy S6 has a 5.1 inch screen, suitable for those who want a compact device easy to use one-handed and pocket. The Realme 6's 6.5 inch screen provides a much larger viewing area, making it more comfortable for watching videos, browsing, or gaming.
Resolution and Screen Type
The Galaxy S6 features a Super AMOLED screen with a resolution of 1440 x 2560, offering vibrant colours and deep blacks suited for users who value display quality in a smaller format. The Realme 6 uses an IPS LCD screen at 1080 x 2400 resolution, delivering accurate colours and wide viewing angles on its larger display.
Resolution
Screen size
Screen type
Galaxy S6 vs Realme 6 camera
Camera performance is a key factor for capturing photos and video calls. The front and main cameras differ in megapixel count, affecting image detail.
Front Camera
The Galaxy S6 comes with a 5 megapixel front camera, suitable for everyday selfies and video calls. The Realme 6's 16 megapixel front camera captures more detail, which benefits users who want higher resolution selfies or clearer video chats.
Main Camera
The Galaxy S6 has a 16 megapixel main camera, which delivers solid image quality for casual photography. The Realme 6's 64 megapixel main camera is designed to capture much finer detail, ideal for users who want sharper photos or like to zoom in on shots.
Front camera
Main camera
Galaxy S6 vs Realme 6 size and design
Additional features like SIM card options, expandable storage, and weight influence daily usability and convenience.
SIM Card and Storage Expansion
The Galaxy S6 supports a single physical SIM card and does not have a microSD card slot. The Realme 6 supports dual physical SIM cards and includes a microSDXC slot for expanding storage beyond the built-in 64 GB.
Weight
Weighing 138 g, the Galaxy S6 is lighter and easier to carry in a pocket or hold for longer periods. The Realme 6 weighs 191 g, reflecting its larger size and battery, which users who prioritise bigger screens or longer battery life may accept.
Carrier compatibility
Connector
Depth
Height
Mobile network
Release date
SD card slot
SIM card
Weight
Width
Galaxy S6 or Realme 6: which should you buy?
Buy the Galaxy S6 if
- you want to spend less: it starts at £81.32, £43.68 less than the Realme 6
- you want an OLED screen
- you want a lighter build (138 g vs 191 g)
Buy the Realme 6 if
- you want more RAM (4 GB vs 3 GB)
- you want a bigger battery (4300 mAh vs 2550 mAh)
- you want a higher-resolution main camera (64 megapixels vs 16 megapixels)
Galaxy S6 vs Realme 6 FAQs
Galaxy S6 vs Realme 6 comes down to the chipset, RAM and battery. Chipset: Exynos 7420 Octa (14 nm) on the Galaxy S6, Mediatek MT6785 Helio G90T on the Realme 6. The Realme 6 has more RAM: 4 GB vs 3 GB.
The Galaxy S6 is cheaper refurbished, from £81.32 compared with £125 for the Realme 6.
The Realme 6 has a bigger battery: 4300 mAh vs 2550 mAh.
The Realme 6 has a higher-resolution main camera: 64 megapixels vs 16 megapixels.
Updates for the Galaxy S6 ended in Jun 2018. We don't have published update dates for the Realme 6.
Refurbished, the Galaxy S6 comes in 32GB, and the Realme 6 in 64GB.









