iPhone 16 Pro vs iPhone X
Shop iPhone
iPhone 16 Pro
Starting at
£737.50£999.00 new
iPhone X
Starting at
£121.10£449.00 newWhat's the difference between the iPhone 16 Pro and iPhone X?
iPhone 16 Pro vs X comes down to the chipset, RAM and battery. Refurbished, the iPhone X starts at £121.10, £616.40 less than the iPhone 16 Pro. The iPhone 16 Pro is the newer model, released in 2024.
Refurbished from
Chipset
RAM
Battery
Screen size
Screen type
- Chipset: Apple A18 Pro on the iPhone 16 Pro, Apple A11 Bionic (10 nm) on the iPhone X.
- The iPhone 16 Pro has more RAM: 8 GB vs 3 GB.
- The iPhone 16 Pro has a bigger battery: 3582 mAh vs 2716 mAh.
iPhone 16 Pro vs iPhone X specs
The iPhone 16 Pro and iPhone X differ in several key areas that suit different types of users. The iPhone 16 Pro offers a larger and higher resolution screen, more powerful performance with 8 GB of RAM and the Apple A18 Pro chipset, and significantly improved cameras for detailed photos. It also supports iOS 18 and 5G networks, with a bigger battery and USB-C connector. The iPhone X, with a smaller screen and simpler specs, is suitable for everyday use or those who want a more affordable refurbished iPhone with features like 4G and a Lightning connector. Storage options also vary, with the iPhone 16 Pro offering up to 1TB, while the iPhone X goes up to 256GB.
iPhone 16 Pro vs iPhone X price
Colour
iPhone 16 Pro vs iPhone X battery life and software updates
Durability covers battery capacity, software updates, and basic physical details.
Battery Capacity
The iPhone 16 Pro has a 3582 mAh battery, which is larger than the iPhone X's 2716 mAh. This means the 16 Pro can support longer usage times between charges, making it better for users who need extended battery life throughout the day.
Operating System
With iOS 18, the iPhone 16 Pro provides an up-to-date operating system experience. The iPhone X runs on iOS.
Battery
Foldable
Ip rating
OS at launch
Software updates
Wireless charging
Year of release
iPhone 16 Pro vs iPhone X performance
Performance is key for smooth multitasking, app responsiveness, and overall speed. Differences in chipset, RAM, and storage options highlight which user each phone suits best.
Chipset Power
The iPhone 16 Pro uses the Apple A18 Pro chipset, offering advanced processing power for demanding apps and multitasking. The iPhone X has the Apple A11 Bionic (10 nm), which is capable for everyday tasks but suits simpler use.
Memory
With 8 GB of RAM, the iPhone 16 Pro handles multiple apps and background processes more easily. The iPhone X's 3 GB RAM is suitable for basic everyday use, keeping fewer apps open at once.
Storage Options
The iPhone 16 Pro is available in 128GB, 256GB, 512GB, and 1TB, giving plenty of room for large files, apps, and media. The iPhone X comes in 64GB and 256GB options, which work well for users with lighter storage needs.
Chipset
RAM
iPhone 16 Pro vs iPhone X screen
Screen quality affects viewing comfort, sharpness, and how much space you have for apps and media. Size, resolution, and screen technology vary between these devices.
Screen Size
The iPhone 16 Pro has a 6.3 inch screen, providing more room for watching videos, browsing, and gaming. The iPhone X has a 5.8 inch screen, which suits those who prefer a smaller, more compact device.
Resolution
With 1206 x 2622 pixels, the iPhone 16 Pro offers a sharper and more detailed display than the iPhone X's 1125 x 2436 resolution. This makes text and images appear clearer on the 16 Pro.
Screen Type
The iPhone 16 Pro uses an LTPO Super Retina XDR OLED screen, which supports efficient power use and high dynamic range. The iPhone X has a Super Retina OLED screen, which delivers vibrant colours and good contrast.
Refresh rate
Resolution
Screen size
Screen type
iPhone 16 Pro vs iPhone X camera
Camera quality is important for photos and video calls. Differences in megapixels highlight how much detail each phone can capture from front and main cameras.
Front Camera
The iPhone 16 Pro features a 12 megapixel front camera, offering higher resolution for selfies and video calls. The iPhone X's 7 megapixel front camera is suitable for everyday video chats.
Main Camera
The iPhone 16 Pro has a 48 megapixel main camera, capturing much more detail in photos. The iPhone X has a 12 megapixel main camera, which works well for general photography.
Camera type
Front camera
Main camera
iPhone 16 Pro vs iPhone X size and design
Other features include network compatibility, connectors, size, and SIM options. These affect daily convenience, connectivity, and how you use the phone with carriers and accessories.
Network Compatibility
The iPhone 16 Pro supports 5G networks, offering faster mobile data speeds where available. The iPhone X supports 4G, which suits users who do not require the latest network speeds.
Connector Type
The iPhone X has a Lightning connector, compatible with many existing accessories.
SIM Card Options
The iPhone 16 Pro supports both a physical SIM and eSIM, giving more flexibility for multiple numbers or carriers. The iPhone X uses a physical SIM only.
Physical Size and Weight
The iPhone 16 Pro measures 149.6 mm in height, 71.5 mm in width, and 8.3 mm in depth, weighing 199 g. The iPhone X is slightly taller at 143.6 mm, wider at 70.9 mm, and 7.7 mm deep, weighing 174 g. The iPhone X may feel lighter and a bit smaller to hold.
Carrier compatibility
Connector
Depth
Height
Mobile network
Release date
SD card slot
SIM card
Weight
Width
iPhone 16 Pro or iPhone X: which should you buy?
Buy the iPhone 16 Pro if
- you want more RAM (8 GB vs 3 GB)
- you want a bigger battery (3582 mAh vs 2716 mAh)
- you want a bigger screen (6.3 inch vs 5.8 inch)
Buy the iPhone X if
- you want to spend less: it starts at £121.10, £616.40 less than the iPhone 16 Pro
- you want a lighter build (174 g vs 199 g)
What our customers say
Customers who bought the iPhone 16 Pro from PhoneMart often mention the phone looking and feeling almost new, even in fair or excellent condition. Many appreciate the strong battery health, good camera quality, and smooth performance. Some purchasers were initially unsure about buying refurbished but found it a worthwhile upgrade with good value. A few customers noted exceptional condition and minimal wear, highlighting the premium feel and ease of use. Overall, users are pleased with the 16 Pro's condition and performance for the price.
For the iPhone X, customers say it offers reliable performance for everyday use and good value, especially for buyers who want a simpler iPhone or something suitable for younger users. Many note the phone looks and works like new, with sufficient storage and smooth operation for common apps. Some customers mention the limitation of software updates and a few issues with speed or touchscreen, but most report satisfaction with the device's condition and usability.
The iPhone 16 Pro suits buyers wanting a more advanced, powerful phone with larger storage and better cameras. The iPhone X is well suited for those looking for a capable, straightforward iPhone at a lower price point for everyday needs.
iPhone 16 Pro vs iPhone X FAQs
iPhone 16 Pro vs X comes down to the chipset, RAM and battery. Chipset: Apple A18 Pro on the iPhone 16 Pro, Apple A11 Bionic (10 nm) on the iPhone X. The iPhone 16 Pro has more RAM: 8 GB vs 3 GB.
The iPhone X is cheaper refurbished, from £121.10 compared with £737.50 for the iPhone 16 Pro.
The iPhone 16 Pro has a bigger battery: 3582 mAh vs 2716 mAh.
The iPhone 16 Pro has a higher-resolution main camera: 48 megapixels vs 12 megapixels.
The iPhone 16 Pro is still supported and can run iOS 27. Updates for the iPhone X ended in Mar 2025. Its last version is iOS 16.
The iPhone 16 Pro adds more RAM (8 GB vs 3 GB), a bigger battery (3582 mAh vs 2716 mAh) and a bigger screen (6.3 inch vs 5.8 inch). Refurbished, it costs £616.40 more (from £737.50 vs £121.10).
Refurbished, the iPhone 16 Pro comes in 128GB, 256GB, 512GB and 1TB, and the iPhone X in 64GB and 256GB.
