iPhone 7 Plus vs iPhone X
Shop iPhone
iPhone 7 Plus
Starting at
£106.15£139.00 new
iPhone X
Starting at
£121.10£449.00 newWhat's the difference between the iPhone 7 Plus and iPhone X?
iPhone 7 Plus vs X comes down to the chipset, battery and screen size. Refurbished, the iPhone 7 Plus starts at £106.15, £14.95 less than the iPhone X. The iPhone X is the newer model, released in 2017.
Refurbished from
Chipset
Battery
Screen size
Screen type
Software updates
- Chipset: Apple A10 Fusion (16 nm) on the iPhone 7 Plus, Apple A11 Bionic (10 nm) on the iPhone X.
- The iPhone 7 Plus has a bigger battery: 2900 mAh vs 2716 mAh.
- The iPhone X has a bigger screen: 5.8 inch vs 5.5 inch.
iPhone 7 Plus vs iPhone X specs
The iPhone 7 Plus and iPhone X share many core features but differ in several key areas that suit different types of users. The iPhone 7 Plus offers a larger battery capacity and storage starting at 32GB, making it a practical choice for everyday use and those who prefer a bigger phone size. The iPhone X features a more advanced chipset, a slightly larger and higher resolution screen with OLED technology, and storage options up to 256GB, appealing to users who want a sharper display and more processing power.
iPhone 7 Plus vs iPhone X price
Colour
iPhone 7 Plus vs iPhone X battery life and software updates
Battery capacity and software support are important for how long your phone lasts day to day. The iPhone 7 Plus and iPhone X have some differences in these areas that affect usage and longevity.
Battery Capacity
The iPhone 7 Plus has a 2900 mAh battery, which is larger than the iPhone X's 2716 mAh battery. This means the iPhone 7 Plus can offer longer usage between charges, which suits users who want a phone that lasts through a busy day without needing a top-up.
Battery
Foldable
Ip rating
Software updates
Wireless charging
Year of release
iPhone 7 Plus vs iPhone X performance
Performance depends on the chipset, RAM, and storage options available. Both phones offer 3 GB of RAM but differ in their chipsets and storage capacities, which can impact speed and how much data you can keep.
Chipset and Speed
The iPhone X uses the Apple A11 Bionic chipset built on 10 nm technology, which is a step ahead of the iPhone 7 Plus's Apple A10 Fusion chipset with 16 nm. This means the iPhone X delivers faster processing and better efficiency, suitable for users who run more demanding apps or want smoother performance.
Storage Options
The iPhone 7 Plus is available with 32GB and 128GB storage, while the iPhone X comes in 64GB and 256GB versions. For users storing lots of photos, apps, or videos, the iPhone X's higher maximum storage provides more space to keep everything on hand.
Chipset
RAM
iPhone 7 Plus vs iPhone X screen
Screen quality affects how your phone looks and feels when you watch videos, browse, or use apps. The iPhone 7 Plus and iPhone X have different screen types and resolutions that create distinct viewing experiences.
Screen Size and Resolution
The iPhone 7 Plus has a 5.5 inch screen with a resolution of 1080 x 1920 pixels, offering a good balance of size and clarity for everyday viewing. The iPhone X has a slightly larger 5.8 inch screen with a resolution of 1125 x 2436 pixels, providing more screen space and sharper images for watching videos or browsing.
Screen Technology
The iPhone 7 Plus uses a Retina IPS LCD screen, which delivers bright and accurate colours. The iPhone X features a Super Retina OLED screen, known for deeper blacks and more vibrant colours. This makes the iPhone X suited to users who want a richer display experience.
Resolution
Screen size
Screen type
iPhone 7 Plus vs iPhone X camera
Camera capabilities are important for capturing photos and video calls. Both phones share similar camera specifications that suit everyday photography needs.
Camera Details
Both the iPhone 7 Plus and iPhone X have dual main cameras with 12 megapixels each, as well as 7 megapixels on the front camera. This means either phone can capture detailed photos and selfies, fitting users who want good photo quality without needing extra camera features.
Camera type
Front camera
Main camera
iPhone 7 Plus vs iPhone X size and design
Size, weight, and connectivity impact how the phone feels in your hand and how you use it daily. The iPhone 7 Plus and iPhone X offer different dimensions and storage connectors that suit different preferences.
Dimensions and Weight
The iPhone 7 Plus measures 158.2 mm tall, 77.9 mm wide, and 7.3 mm deep, weighing 188 g. The iPhone X is smaller and lighter at 143.6 mm tall, 70.9 mm wide, and 7.7 mm deep, weighing 174 g. The iPhone 7 Plus suits users who prefer a larger phone, while the iPhone X fits those who want a more compact and lighter device.
Connector and Network
Both phones use the Lightning connector and support 4G mobile networks. They are unlocked and use physical SIM cards, making them flexible for use with different UK carriers.
Carrier compatibility
Connector
Depth
Height
Mobile network
SD card slot
SIM card
Weight
Width
iPhone 7 Plus or iPhone X: which should you buy?
Buy the iPhone 7 Plus if
- you want to spend less: it starts at £106.15, £14.95 less than the iPhone X
- you want a bigger battery (2900 mAh vs 2716 mAh)
Buy the iPhone X if
- you want a bigger screen (5.8 inch vs 5.5 inch)
- you want an OLED screen
- you want a lighter build (174 g vs 188 g)
What our customers say
Customers appreciate the iPhone 7 Plus for its condition and value. Many say it looks like new and performs well, with battery life often praised for lasting longer than expected. Some users highlight the phone's suitability for everyday tasks and easy setup. A few mention that it does not support the latest iOS updates, which might affect app compatibility for some.
For the iPhone X, customers commonly report satisfaction with the phone's appearance and performance, saying it looks and feels like new. The larger storage options are popular for holding photos and apps. Some mention occasional software limitations and specific app compatibility issues, but overall the phone runs smoothly and the battery performs well. Users appreciate the phone for a balance of power and value.
Overall, the iPhone 7 Plus suits those who want a larger battery and screen size with good value, while the iPhone X appeals to users seeking more processing power and higher storage capacity in a lighter, more compact design.
iPhone 7 Plus vs iPhone X FAQs
iPhone 7 Plus vs X comes down to the chipset, battery and screen size. Chipset: Apple A10 Fusion (16 nm) on the iPhone 7 Plus, Apple A11 Bionic (10 nm) on the iPhone X. The iPhone 7 Plus has a bigger battery: 2900 mAh vs 2716 mAh.
The iPhone 7 Plus is cheaper refurbished, from £106.15 compared with £121.10 for the iPhone X.
The iPhone 7 Plus has a bigger battery: 2900 mAh vs 2716 mAh.
Both have the same main camera: 12 megapixels.
Updates for the iPhone 7 Plus ended in Mar 2025. Its last version is iOS 15. Updates for the iPhone X ended in Mar 2025. Its last version is iOS 16.
The iPhone X adds a bigger screen (5.8 inch vs 5.5 inch), an OLED screen and a lighter build (174 g vs 188 g). Refurbished, it costs £14.95 more (from £121.10 vs £106.15).
Refurbished, the iPhone 7 Plus comes in 32GB and 128GB, and the iPhone X in 64GB and 256GB.
