iPhone 11 Pro vs iPhone 15
Shop iPhone
iPhone 11 Pro
Starting at
£199.73£639.00 new
iPhone 15
Starting at
£416.19£699.00 newWhat's the difference between the iPhone 11 Pro and iPhone 15?
iPhone 11 Pro vs 15 comes down to the chipset, RAM and screen size. Refurbished, the iPhone 11 Pro starts at £199.73, £216.46 less than the iPhone 15. The iPhone 15 is the newer model, released in 2023.
Refurbished from
Chipset
RAM
Screen size
Main camera
Mobile network
- Chipset: Apple A13 Bionic (7 nm+) on the iPhone 11 Pro, Apple A16 Bionic on the iPhone 15.
- The iPhone 15 has more RAM: 6 GB vs 4 GB.
- The iPhone 15 has a bigger screen: 6.1 inch vs 5.8 inch.
iPhone 11 Pro vs iPhone 15 specs
The iPhone 15 offers a larger 6.1 inch screen with a higher resolution and a more powerful Apple A16 Bionic chip combined with 6 GB of RAM, which suits users who want more screen space and smoother multitasking. The iPhone 11 Pro has a smaller 5.8 inch screen and 4 GB of RAM, making it a good fit if you prefer a more compact device. The iPhone 15 also features a 48 megapixel main camera for capturing more detail, a USB-C connector, 5G network support, and a lighter, slightly larger body. The iPhone 11 Pro offers a Lightning connector and 4G. Both phones are unlocked and support physical SIM plus eSIM so your choice depends on which features and size you prefer.
iPhone 11 Pro vs iPhone 15 price
Colour
iPhone 11 Pro vs iPhone 15 battery life and software updates
Durability considerations focus on software longevity and general device handling.
Software Updates Support
This means you can expect ongoing software support and security improvements on either device keeping them current in terms of features and performance enhancements.
Build and Form Factor
Neither phone is foldable so both maintain a traditional smartphone design. The iPhone 15 is slightly thinner at 7.8 mm compared to 8.1 mm for the iPhone 11 Pro which may make the iPhone 15 feel more streamlined in hand.
Battery
Foldable
Ip rating
Software updates
Wireless charging
Year of release
iPhone 11 Pro vs iPhone 15 performance
Performance differences come down to chipset, RAM, and storage options. These affect how smoothly the device runs apps multitasks and handles storage needs.
Chipset and Speed
The iPhone 11 Pro is powered by the Apple A13 Bionic chipset while the iPhone 15 uses the Apple A16 Bionic. The newer chipset in the iPhone 15 is designed to handle more demanding tasks and provide smoother performance for apps and games.
Memory for Multitasking
The iPhone 11 Pro has 4 GB of RAM which is suitable for everyday use and running multiple apps comfortably. The iPhone 15 comes with 6 GB of RAM which helps keep more apps active in the background and improves multitasking for users who use their phones heavily.
Storage Capacities
Storage options for the iPhone 11 Pro range from 64GB to 512GB while the iPhone 15 starts at 128GB and also goes up to 512GB. If you need more base storage without upgrading the iPhone 15 offers a larger minimum capacity for storing apps photos and media.
Chipset
RAM
iPhone 11 Pro vs iPhone 15 screen
Screen quality affects your experience watching videos browsing and using apps. Both devices use Super Retina XDR OLED panels but differ in size and resolution.
Screen Size and Viewing
The iPhone 11 Pro has a 5.8 inch screen which makes it comfortable to use with one hand and easy to carry. The iPhone 15 has a larger 6.1 inch screen providing more room for video games and reading which suits users who prefer a bigger display.
Resolution and Detail
The iPhone 11 Pro offers a resolution of 1125 by 2436 pixels while the iPhone 15 has a slightly higher resolution of 1179 by 2556 pixels. This means the iPhone 15 can show finer detail and sharper images which benefits photo viewing and text clarity.
Refresh Rate
Both phones have a 60 Hz refresh rate so animations and scrolling will appear equally smooth on each device.
Refresh rate
Resolution
Screen size
Screen type
iPhone 11 Pro vs iPhone 15 camera
Camera quality and front camera details give insight into photography and video call experiences.
Main Camera Resolution
The iPhone 11 Pro has a 12 megapixel main camera suitable for everyday photos with good detail and colour accuracy. The iPhone 15 features a 48 megapixel main camera which captures more detail and allows for higher resolution images benefiting users who want sharper photos or more cropping flexibility.
Front Camera
Both phones have a 12 megapixel front camera making them equally capable for selfies and video calls.
Camera type
Front camera
Main camera
iPhone 11 Pro vs iPhone 15 size and design
Other differences include physical dimensions network capabilities connectivity and weight which affect daily use and compatibility.
Mobile Network Support
The iPhone 11 Pro supports 4G networks which provide reliable mobile internet speeds suitable for most everyday tasks. The iPhone 15 supports 5G offering faster data speeds if you are in an area with 5G coverage ideal for streaming downloads and future-proofing your connection.
Connector Type
The iPhone 11 Pro uses a Lightning connector for charging and accessories. The iPhone 15 has a USB-C connector which is common on many modern devices and can offer more universal compatibility with chargers and cables.
Physical Dimensions and Weight
The iPhone 11 Pro measures 144 mm in height 71.4 mm in width and 8.1 mm in depth weighing 188 g. The iPhone 15 is slightly taller at 147.6 mm a touch wider at 71.6 mm thinner at 7.8 mm and lighter at 171 g. The iPhone 15's lighter weight and slimmer profile may feel more comfortable for extended use.
SIM and Carrier Compatibility
Both devices are unlocked and support a physical SIM plus eSIM giving you flexibility to choose or switch mobile networks.
Carrier compatibility
Connector
Depth
Height
Mobile network
Release date
SD card slot
SIM card
Weight
Width
iPhone 11 Pro or iPhone 15: which should you buy?
Buy the iPhone 11 Pro if
- you want to spend less: it starts at £199.73, £216.46 less than the iPhone 15
Buy the iPhone 15 if
- you want more RAM (6 GB vs 4 GB)
- you want a bigger screen (6.1 inch vs 5.8 inch)
- you want a higher-resolution main camera (48 megapixels vs 12 megapixels)
What our customers say
Customers who chose the iPhone 11 Pro highlight its reliable performance and good condition when refurbished. Many mention the battery life lasting all day with normal use and the phone feeling dependable. The screen and overall quality meet expectations for refurbished Apple devices. Some users appreciate the camera with one noting it takes better photos for their needs compared to newer models. A few reviews mention minor issues such as occasional shutdowns or connectivity problems but most find the phone works well and looks nearly new.
Those who bought the iPhone 15 frequently praise the phone's like-new appearance and strong battery life. Many report the device feels very responsive and the camera produces clear detailed pictures. The USB-C connector and 5G support are often mentioned indirectly through satisfaction with features. Some buyers were initially cautious but found the device met or exceeded expectations. Positive remarks about the screen and smooth operation are common as is appreciation for the lighter weight and easy setup from previous phones.
Overall the iPhone 11 Pro suits buyers seeking a compact phone with solid performance and a familiar Lightning connection. The iPhone 15 appeals to those who want a larger screen higher resolution camera 5G connectivity and USB-C charging in a lighter device.
iPhone 11 Pro vs iPhone 15 FAQs
iPhone 11 Pro vs 15 comes down to the chipset, RAM and screen size. Chipset: Apple A13 Bionic (7 nm+) on the iPhone 11 Pro, Apple A16 Bionic on the iPhone 15. The iPhone 15 has more RAM: 6 GB vs 4 GB.
The iPhone 11 Pro is cheaper refurbished, from £199.73 compared with £416.19 for the iPhone 15.
The iPhone 15 has a higher-resolution main camera: 48 megapixels vs 12 megapixels.
The iPhone 11 Pro is still supported and can run iOS 27. The iPhone 15 is still supported and can run iOS 27.
The iPhone 15 adds more RAM (6 GB vs 4 GB), a bigger screen (6.1 inch vs 5.8 inch) and a higher-resolution main camera (48 megapixels vs 12 megapixels). Refurbished, it costs £216.46 more (from £416.19 vs £199.73).
Refurbished, the iPhone 11 Pro comes in 64GB, 256GB and 512GB, and the iPhone 15 in 128GB, 256GB and 512GB.
