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Galaxy S6 vs Huawei P20 Pro

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Galaxy S6

Starting at

£81.32£399.00 new
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Huawei P20 Pro

Starting at

£119.00
See options
(102 reviews)
(186 reviews)

What's the difference between the Galaxy S6 and Huawei P20 Pro?

Galaxy S6 vs Huawei P20 Pro comes down to the chipset, RAM and battery. Refurbished, the Galaxy S6 starts at £81.32, £37.68 less than the Huawei P20 Pro. The Huawei P20 Pro is the newer model, released in 2018.

Refurbished from

£81.32£119

Chipset

Exynos 7420 Octa (14 nm)Kirin 970 (10 nm)

RAM

3 GB6 GB

Battery

2550 mAh4000 mAh

Screen size

5.1 inch6.1 inch

Screen type

Super AMOLEDOLED
  • Chipset: Exynos 7420 Octa (14 nm) on the Galaxy S6, Kirin 970 (10 nm) on the Huawei P20 Pro.
  • The Huawei P20 Pro has more RAM: 6 GB vs 3 GB.
  • The Huawei P20 Pro has a bigger battery: 4000 mAh vs 2550 mAh.

Galaxy S6 vs Huawei P20 Pro specs

The Galaxy S6 and Huawei P20 Pro each offer distinct strengths that suit different users. The Galaxy S6 has a smaller, sharper Super AMOLED screen and a lighter, more compact design, making it comfortable for one-handed use and detailed viewing. The Huawei P20 Pro has a larger OLED screen with more RAM and storage options, ideal if you want more room for apps and media. Its battery capacity is significantly higher, appealing to those who need longer use between charges. The P20 Pro also has higher resolution cameras for front and main shots, which suits photography enthusiasts.

Galaxy S6 vs Huawei P20 Pro price

Storage

  • 64GBSold out
  • 128GBSold out

Galaxy S6 vs Huawei P20 Pro battery life and software updates

Battery capacity and software updates play a key role in how long a phone can stay in daily use. Here the Galaxy S6 and Huawei P20 Pro show clear differences that affect endurance and ongoing support.

Battery Capacity

The Galaxy S6 has a 2550 mAh battery, which suits users with moderate daily use who may charge their phone overnight. The Huawei P20 Pro has a larger 4000 mAh battery, making it suitable for those who need longer battery life throughout the day without frequent charging.

Software Updates

This means both phones will remain on older versions of Android, which can affect access to the newest features and security improvements.

Battery

2550 mAh4000 mAh

Foldable

NoNo

Software updates

Ended Jun 2018N/A

Wireless charging

YesN/A

Year of release

20152018

Galaxy S6 vs Huawei P20 Pro performance

Performance affects how smoothly your phone runs apps and multitasks. Differences in chipset, RAM, and storage highlight which phone matches your usage style.

Processor and RAM

The Galaxy S6 uses the Exynos 7420 Octa chipset with 3 GB of RAM, fitting everyday use and standard multitasking. The Huawei P20 Pro has a Kirin 970 chipset with 6 GB of RAM, which offers more capacity for keeping multiple apps open and handling demanding tasks.

Storage Options

For storage, the Galaxy S6 comes with 32 GB, suitable for users with basic app and media needs. The Huawei P20 Pro offers larger storage options at 64 GB and 128 GB, which is better if you store many photos, videos, or apps on your device.

Chipset

Exynos 7420 Octa (14 nm)Kirin 970 (10 nm)

RAM

3 GB6 GB

Galaxy S6 vs Huawei P20 Pro screen

The screen is your window to apps, videos and photos. These two phones differ in size, resolution and panel type, which affects how content looks and feels.

Screen Size

The Galaxy S6 features a 5.1 inch screen, making it easier to hold and use with one hand. The Huawei P20 Pro has a larger 6.1 inch screen, providing more space for watching videos and browsing.

Resolution and Screen Type

The Galaxy S6 has a higher screen resolution at 1440 x 2560 pixels with a Super AMOLED panel, which means sharper images and deeper colours. The Huawei P20 Pro offers 1080 x 2240 pixels on an OLED screen, which still delivers vibrant colours and good contrast but with less pixel density.

Resolution

1440 x 25601080 x 2240

Screen size

5.1 inch6.1 inch

Screen type

Super AMOLEDOLED

Galaxy S6 vs Huawei P20 Pro camera

Photography and video calls rely on camera quality. Both phones have front and main cameras, but they differ in megapixels, influencing image detail.

Front Camera

The Galaxy S6 has a 5 megapixel front camera, suitable for everyday video calls and selfies. The Huawei P20 Pro offers a 24 megapixel front camera, which captures more detail and suits those who value high-resolution selfies.

Main Camera

The Galaxy S6's main camera has 16 megapixels, which supports good quality photos. The Huawei P20 Pro's main camera has 40 megapixels, allowing for more detailed images, ideal for photography enthusiasts or those who want sharper photos.

Camera type

N/ATriple (3x)

Front camera

5 megapixels24 megapixels

Main camera

16 megapixels40 megapixels

Galaxy S6 vs Huawei P20 Pro size and design

Size, weight and connectivity features affect how a phone fits your lifestyle. Here are the key physical and network differences between these two models.

Size and Weight

The Galaxy S6 is smaller and lighter, measuring 143.4 mm in height, 70.5 mm in width, 6.8 mm in depth and weighing 138 g. This compact size suits users who prefer a phone that is easy to carry and handle. The Huawei P20 Pro is larger and heavier at 155 mm tall, 73.9 mm wide, 7.8 mm deep and 180 g, offering a more substantial feel and bigger screen space.

Network and SIM

Both phones are unlocked and support 4G networks, using a physical SIM card. This means you can use either phone with most UK carriers without restrictions.

SD Card Slot

Neither the Galaxy S6 nor the Huawei P20 Pro includes an SD card slot, so storage cannot be expanded beyond the internal memory.

Carrier compatibility

UnlockedUnlocked

Connector

N/AUSB-C

Depth

6.8 mm7.8 mm

Height

143.4 mm155 mm

Mobile network

4G4G

Release date

10 April 2015N/A

SD card slot

NoNo

SIM card

Physical SIMPhysical SIM

Weight

138 g180 g

Width

70.5 mm73.9 mm

Galaxy S6 or Huawei P20 Pro: which should you buy?

Buy the Galaxy S6 if

  • you want to spend less: it starts at £81.32, £37.68 less than the Huawei P20 Pro
  • you want a lighter build (138 g vs 180 g)

Buy the Huawei P20 Pro if

  • you want more RAM (6 GB vs 3 GB)
  • you want a bigger battery (4000 mAh vs 2550 mAh)
  • you want a bigger screen (6.1 inch vs 5.1 inch)

What our customers say

Customers who bought the Galaxy S6 say the phone looks like new and is ready to use straight away with a simple SIM card insert. Many appreciate the phone's condition and ease of setup, with comments noting the phone is brilliant once the right charger is used. Some find the smaller size comfortable and the screen clear, although a few have experienced issues with the phone being locked to networks or receiving incorrect charging cables.

Reviews for the Huawei P20 Pro highlight strong satisfaction with the phone's appearance and battery life. Customers find the camera quality good and the phone capable of meeting their needs, especially if they are familiar with this model. The larger screen and higher storage capacity receive positive mentions. Some users report occasional overheating or software instability, but many describe the phone as a good value and environmentally friendly choice.

Overall, the Galaxy S6 suits customers looking for a compact phone with a sharp screen and simple performance. The Huawei P20 Pro fits those who prefer a larger display, longer battery life and higher camera resolution for photography.

Galaxy S6 vs Huawei P20 Pro FAQs

Galaxy S6 vs Huawei P20 Pro comes down to the chipset, RAM and battery. Chipset: Exynos 7420 Octa (14 nm) on the Galaxy S6, Kirin 970 (10 nm) on the Huawei P20 Pro. The Huawei P20 Pro has more RAM: 6 GB vs 3 GB.

The Galaxy S6 is cheaper refurbished, from £81.32 compared with £119 for the Huawei P20 Pro.

The Huawei P20 Pro has a bigger battery: 4000 mAh vs 2550 mAh.

The Huawei P20 Pro has a higher-resolution main camera: 40 megapixels vs 16 megapixels.

Updates for the Galaxy S6 ended in Jun 2018. We don't have published update dates for the Huawei P20 Pro.

Refurbished, the Galaxy S6 comes in 32GB, and the Huawei P20 Pro in 64GB and 128GB.

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