Galaxy Note20 5G vs iPhone 12
Shop Samsung Galaxy
Galaxy Note20 5G
Starting at
£190.00
iPhone 12
Starting at
£170.00£649.00 newWhat's the difference between the Galaxy Note20 5G and iPhone 12?
Galaxy Note20 5G vs iPhone 12 comes down to the RAM, battery and screen size. Refurbished, the iPhone 12 starts at £170, £20 less than the Galaxy Note20 5G.
Refurbished from
RAM
Battery
Screen size
Screen type
Front camera
- The Galaxy Note20 5G has more RAM: 8 GB vs 4 GB.
- The Galaxy Note20 5G has a bigger battery: 4300 mAh vs 2815 mAh.
- The Galaxy Note20 5G has a bigger screen: 6.7 inch vs 6.1 inch.
Galaxy Note20 5G vs iPhone 12 specs
The Galaxy Note20 5G and iPhone 12 both came out in 2020 and offer strong features for their users. The Note20 5G suits those who want a larger screen with a higher battery capacity and more RAM, supporting multitasking and longer usage between charges. The iPhone 12 appeals to users who value ongoing software updates, a slightly higher screen resolution on a more compact display, and a lighter device. Camera setups differ with the Note20 5G providing an extra main camera lens, while the iPhone 12 offers a higher resolution front camera.
Galaxy Note20 5G vs iPhone 12 price
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Galaxy Note20 5G vs iPhone 12 battery life and software updates
Durability covers battery size, software updates and operating systems. These differences affect daily use and how long each device stays current with new features.
Battery Capacity
The Galaxy Note20 5G has a 4300 mAh battery which offers more capacity for longer use between charges. This may suit users who need extended battery life during busy days. The iPhone 12 has a 2815 mAh battery, fitting for those comfortable with daily charging or lighter use.
Software Updates
This makes it a good choice if staying current with iOS is important.
Operating System
The Galaxy Note20 5G runs on Android, offering a different app ecosystem and customisation options compared to the iPhone 12, which uses iOS. Your preference for operating system will guide which device fits your daily needs.
Battery
Foldable
Ip rating
Software updates
Wireless charging
Year of release
Galaxy Note20 5G vs iPhone 12 performance
Chipset
RAM
Galaxy Note20 5G vs iPhone 12 screen
Screen quality involves size, resolution, refresh rate and display technology. These affect viewing comfort, sharpness and smoothness.
Screen Size
The Galaxy Note20 5G has a larger 6.7 inch screen, giving you more room for watching videos or multitasking with apps. The iPhone 12's 6.1 inch screen is smaller, making it easier to hold and use one-handed.
Resolution
The iPhone 12 has a slightly higher resolution at 1170 x 2532 pixels, which means sharper images and text on its screen size. The Galaxy Note20 5G's 1080 x 2400 resolution still provides clear visuals but with fewer pixels overall.
Screen Type
The Galaxy Note20 5G uses Super AMOLED Plus, known for vibrant colours and deep blacks, while the iPhone 12 has a Super Retina XDR OLED display, offering high contrast and brightness. Both deliver quality viewing experiences but with slightly different screen technologies.
Refresh Rate
Both devices have a 60 Hz refresh rate, which is standard for smooth scrolling and video playback.
Refresh rate
Resolution
Screen size
Screen type
Galaxy Note20 5G vs iPhone 12 camera
Audiovisual features cover camera setups and front camera resolution, influencing how you capture photos and video calls.
Main Camera Setup
The Galaxy Note20 5G features a triple main camera system, offering more versatility in shooting options such as wide, ultra-wide or zoom. The iPhone 12 has a dual main camera setup, suitable for everyday photography with fewer lenses to switch between.
Front Camera Resolution
The iPhone 12 has a 12 megapixel front camera, which captures more detail in selfies and video calls. The Galaxy Note20 5G's front camera is 10 megapixels, still good for video chats and self-portraits but with slightly fewer pixels.
Main Camera Megapixels
Both phones have a 12 megapixel main camera sensor, supporting good quality photo capture.
Camera type
Front camera
Main camera
Galaxy Note20 5G vs iPhone 12 size and design
Miscellaneous specs cover connectivity, dimensions, SIM options and weight. These details affect usability, portability and network flexibility.
Connector Type
The Galaxy Note20 5G uses a USB-C connector, common for many modern Android devices and accessories. The iPhone 12 uses Apple's Lightning connector, which may influence your choice if you have existing cables or chargers.
SIM Card Options
The Galaxy Note20 5G supports Dual Physical SIM cards, useful if you want two separate SIMs for work and personal use. The iPhone 12 supports one physical SIM and an eSIM, offering flexibility without needing two physical cards.
Device Dimensions
The Galaxy Note20 5G measures 161.6 mm in height, 75.2 mm in width and 8.3 mm in depth. The iPhone 12 is 146.7 mm tall, 71.5 mm wide and 7.4 mm deep. The Note20 5G is larger overall, matching its bigger screen.
Weight
The Galaxy Note20 5G weighs 192 g, which is heavier and reflects its larger size. The iPhone 12 is lighter at 164 g, making it easier to carry and handle for prolonged use.
Storage Options
PhoneMart stocks the Galaxy Note20 5G with 128GB and 256GB storage options. The iPhone 12 comes in 64GB, 128GB and 256GB, giving you more choice over your storage capacity.
Carrier compatibility
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Height
Mobile network
Release date
SD card slot
SIM card
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Width
Galaxy Note20 5G or iPhone 12: which should you buy?
Buy the Galaxy Note20 5G if
- you want more RAM (8 GB vs 4 GB)
- you want a bigger battery (4300 mAh vs 2815 mAh)
- you want a bigger screen (6.7 inch vs 6.1 inch)
Buy the iPhone 12 if
- you want to spend less: it starts at £170, £20 less than the Galaxy Note20 5G
- you want a higher-resolution front camera (12 megapixels vs 10 megapixels)
- you want longer software support (supported, up to iOS 27 vs ended Sep 2025)
What our customers say
Customers who chose the Galaxy Note20 5G frequently mention how the phone feels like new and performs well. Many highlight its battery life as lasting well and praise its clean condition. Users appreciate the larger screen and efficient performance, with the 8 GB RAM helping with smooth multitasking. Some mention slight marks that do not affect use and note the helpful inclusion of accessories like a case and screen protector. The bigger size and weight suit those who prefer a more substantial device.
For the iPhone 12, customers are impressed by the pristine condition and the device feeling like new. Many chose a new battery option and found the phone's performance smooth and quick, handling everyday apps and multitasking easily. The iPhone 12's lightweight and compact size is appreciated, along with the advantage of receiving the latest iOS updates. Customers also note the included accessories and the convenience of a phone that is ready to use.
Overall, the Galaxy Note20 5G suits those wanting a larger screen and longer battery life with Android flexibility, while the iPhone 12 is great for users who want a lighter phone with ongoing software support and a refined iOS experience.
Galaxy Note20 5G vs iPhone 12 FAQs
Galaxy Note20 5G vs iPhone 12 comes down to the RAM, battery and screen size. The Galaxy Note20 5G has more RAM: 8 GB vs 4 GB. The Galaxy Note20 5G has a bigger battery: 4300 mAh vs 2815 mAh.
The iPhone 12 is cheaper refurbished, from £170 compared with £190 for the Galaxy Note20 5G.
The Galaxy Note20 5G has a bigger battery: 4300 mAh vs 2815 mAh.
Both have the same main camera: 12 megapixels.
Updates for the Galaxy Note20 5G ended in Sep 2025. The iPhone 12 is still supported and can run iOS 27.
Refurbished, the Galaxy Note20 5G comes in 128GB and 256GB, and the iPhone 12 in 64GB, 128GB and 256GB.
