Realme 9 Pro Plus 5G vs Realme C21
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Realme 9 Pro Plus 5G
Starting at
£314.00
Realme C21
Starting at
£198.00What's the difference between the Realme 9 Pro Plus 5G and Realme C21?
Realme 9 Pro Plus 5G vs C21 comes down to the RAM, screen size and mobile network. Refurbished, the Realme C21 starts at £198, £116 less than the Realme 9 Pro Plus 5G. The Realme 9 Pro Plus 5G is the newer model, released in 2022.
Refurbished from
RAM
Screen size
Mobile network
Weight
SD card slot
- The Realme 9 Pro Plus 5G has more RAM: 6 GB vs 4 GB.
- Screen size: 6,4 inch on the Realme 9 Pro Plus 5G, 6,5 inch on the Realme C21.
- The Realme 9 Pro Plus 5G has 5G.
Realme 9 Pro Plus 5G vs Realme C21 specs
The Realme 9 Pro Plus 5G and Realme C21 differ in key areas suited to different users. The Realme 9 Pro Plus 5G offers a sharper Full HD+ screen and more RAM, making it better for those who want smoother multitasking and clearer visuals. It supports 5G connectivity for faster mobile internet and comes with 128GB of storage. The Realme C21, with its larger screen size and dual SIM slots, suits users who need everyday use with the convenience of extra physical SIM support and expandable storage via microSDXC. Its 4G network and 64GB storage make it a practical choice for communication and media consumption.
Realme 9 Pro Plus 5G vs Realme C21 price
Colour
- GreenSold out
- BlackSold out
Storage
- 128GBSold out
- 64GBSold out
Realme 9 Pro Plus 5G vs Realme C21 battery life and software updates
Durability covers the basics of what these phones offer in terms of physical resilience and operating system. Both devices run Android and have a similar form factor without foldable screens.
Operating System
Both the Realme 9 Pro Plus 5G and Realme C21 run on Android, providing access to the wide range of apps and features the platform offers. This ensures a familiar experience regardless of which model you choose.
Release Year
The Realme 9 Pro Plus 5G was released in 2022 while the Realme C21 came out in 2021. This contextual information helps place each device in its time but does not reflect specific feature differences.
Battery
Foldable
Year of release
Realme 9 Pro Plus 5G vs Realme C21 performance
Performance here focuses on memory and storage, which influence how many apps you can run smoothly and how much data you can keep on your device.
RAM Capacity
The Realme 9 Pro Plus 5G includes 6 GB of RAM, which helps keep more apps open and running smoothly at once. The Realme C21 has 4 GB of RAM, well suited for everyday tasks and simpler app use.
Storage Options
The Realme 9 Pro Plus 5G offers 128GB of built-in storage, providing ample space for apps, photos, and videos without needing extra cards. The Realme C21 comes with 64GB of storage, suitable for users with lighter storage needs.
Chipset
RAM
Realme 9 Pro Plus 5G vs Realme C21 screen
Screen quality affects how you see content, from sharpness to size. These two phones differ in resolution and dimensions, which influence media viewing and daily interaction.
Screen Resolution
The Realme 9 Pro Plus 5G has a resolution of 1080 by 2400 pixels, delivering a sharper and more detailed display. This is ideal for watching videos and viewing high-quality images. The Realme C21's 720 by 1600 pixel resolution suits everyday tasks where ultra-fine detail is less crucial.
Screen Size
The Realme C21 features a larger 6.5 inch screen, offering more space for reading and media. The Realme 9 Pro Plus 5G's 6.4 inch screen is slightly smaller but paired with higher resolution, making it a good match for users who value crispness over sheer size.
Resolution
Screen size
Screen type
Realme 9 Pro Plus 5G vs Realme C21 camera
Front camera
Main camera
Realme 9 Pro Plus 5G vs Realme C21 size and design
This section covers network support, SIM options, storage expansion, and weight, all of which affect practical everyday use and connectivity.
Mobile Network Compatibility
The Realme 9 Pro Plus 5G supports 5G networks, offering faster internet speeds where 5G is available, which benefits users who want quicker downloads and smoother streaming. The Realme C21 supports 4G, suitable for consistent connectivity in most areas.
SIM Card Options
The Realme C21 includes dual physical SIM slots, allowing two phone numbers or carriers to be used at once, which can be useful for work and personal use or travel. The Realme 9 Pro Plus 5G has a single physical SIM slot.
Expandable Storage
The Realme C21 supports microSDXC cards, enabling users to add extra storage for photos, music, and apps beyond the built-in space. The Realme 9 Pro Plus 5G does not have a microSD slot.
Weight
The Realme 9 Pro Plus 5G weighs 182 grams, making it slightly lighter than the Realme C21, which weighs 190 grams. This difference is subtle but may be noticeable for users who prefer a lighter phone.
Carrier compatibility
Connector
Depth
Height
Mobile network
SD card slot
SIM card
Weight
Width
Realme 9 Pro Plus 5G or Realme C21: which should you buy?
Buy the Realme 9 Pro Plus 5G if
- you want more RAM (6 GB vs 4 GB)
- you want 5G
- you want a lighter build (182 g vs 190 g)
Buy the Realme C21 if
- you want to spend less: it starts at £198, £116 less than the Realme 9 Pro Plus 5G
- you want a memory card slot
Realme 9 Pro Plus 5G vs Realme C21 FAQs
Realme 9 Pro Plus 5G vs C21 comes down to the RAM, screen size and mobile network. The Realme 9 Pro Plus 5G has more RAM: 6 GB vs 4 GB. Screen size: 6,4 inch on the Realme 9 Pro Plus 5G, 6,5 inch on the Realme C21.
The Realme C21 is cheaper refurbished, from £198 compared with £314 for the Realme 9 Pro Plus 5G.
The Realme 9 Pro Plus 5G adds more RAM (6 GB vs 4 GB), 5G and a lighter build (182 g vs 190 g). Refurbished, it costs £116 more (from £314 vs £198).
Refurbished, the Realme 9 Pro Plus 5G comes in 128GB, and the Realme C21 in 64GB.
