iPhone 11 vs iPhone 17 Pro
Shop iPhone
iPhone 11
Starting at
£163.65£489.00 new
iPhone 17 Pro
Starting at
£1,074.24£1,099.00 newWhat's the difference between the iPhone 11 and iPhone 17 Pro?
iPhone 11 vs 17 Pro comes down to the chipset, RAM and battery. Refurbished, the iPhone 11 starts at £163.65, £910.59 less than the iPhone 17 Pro. The iPhone 17 Pro is the newer model, released in 2025.
Refurbished from
Chipset
RAM
Battery
Screen size
Screen type
- Chipset: Apple A13 Bionic on the iPhone 11, Apple A19 Pro (3 nm) on the iPhone 17 Pro.
- The iPhone 17 Pro has more RAM: 12 GB vs 4 GB.
- Battery: 3110 mAh on the iPhone 11, 3998 mAh, 4252 mAh on the iPhone 17 Pro.
iPhone 11 vs iPhone 17 Pro specs
The iPhone 11 and iPhone 17 Pro differ in several key areas suited to different users. The iPhone 11 offers a simpler experience with 4 GB RAM and 64GB to 256GB storage options, fitting everyday use and straightforward tasks. The iPhone 17 Pro provides a higher performance level with 12 GB RAM, larger storage choices up to 1TB, and a more advanced Apple A19 Pro chipset. Screen quality and camera resolution also vary, with the iPhone 17 Pro delivering a sharper and brighter display and higher megapixel cameras for detailed photos and videos. Battery capacity and network technology differ too, with the iPhone 17 Pro supporting 5G and larger battery options. Choose the iPhone 11 for reliable daily use or the iPhone 17 Pro if you want more power, storage, and advanced visuals.
iPhone 11 vs iPhone 17 Pro price
Colour
iPhone 11 vs iPhone 17 Pro battery life and software updates
Battery life and software support are key to daily usability. Battery size varies, impacting how long each device can last between charges.
Battery Capacity
The iPhone 11 has a 3110 mAh battery, suitable for standard daily use. The iPhone 17 Pro offers two battery capacities, 3998 mAh and 4252 mAh, which can provide longer usage times between charges. This suits users who spend more time on their device or need extended battery life.
Operating System Support
This means you will have access to current software features and security improvements regardless of which device you choose.
Battery
Foldable
Ip rating
Software updates
Wireless charging
Year of release
iPhone 11 vs iPhone 17 Pro performance
Performance affects how smoothly your apps run and how many tasks your phone can handle at once. The iPhone 17 Pro features more advanced hardware designed for demanding use.
Processor and RAM
The iPhone 11 has the Apple A13 Bionic chipset with 4 GB RAM, which is well suited for everyday apps and casual multitasking. The iPhone 17 Pro uses the newer Apple A19 Pro (3 nm) chipset paired with 12 GB RAM, offering stronger performance for intensive tasks, gaming, and keeping many apps open simultaneously.
Storage Options
Storage on the iPhone 11 ranges from 64GB to 256GB, enough for standard photo, app, and media storage. The iPhone 17 Pro starts at 256GB and goes up to 1TB, ideal for users who need more space for large files, high-resolution media, or extensive app libraries.
Chipset
RAM
iPhone 11 vs iPhone 17 Pro screen
Screen quality influences your viewing experience for videos, reading, and photos. Both models have similar screen sizes but differ in resolution and display technology.
Display Resolution and Size
The iPhone 11 has a 6.1 inch screen with 828 x 1792 resolution, suitable for everyday viewing and media consumption. The iPhone 17 Pro offers a slightly larger 6.3 inch screen with a higher 2622 x 1206 resolution, which results in sharper images and more detail, enhancing video and photo clarity.
Screen Type
The iPhone 11 uses Liquid Retina IPS LCD technology, providing good colour and brightness for most lighting conditions. The iPhone 17 Pro features a Super Retina XDR display, which is designed to offer better contrast, brightness, and colour accuracy, making it more comfortable for extended viewing.
Refresh rate
Resolution
Screen size
Screen type
iPhone 11 vs iPhone 17 Pro camera
Camera quality affects photo and video detail. Front and main camera resolutions differ, impacting how sharp and detailed images will be.
Front Camera Resolution
The iPhone 11 has a 12 megapixel front camera, delivering clear selfies and video calls. The iPhone 17 Pro's front camera has 18 megapixels, which captures more detail and could be better for those who prioritise high-quality self-portraits or video content.
Main Camera Resolution
The iPhone 11 has a 12 megapixel main camera, suitable for everyday photography. The iPhone 17 Pro has a 48 megapixel main camera, which can capture more detailed and sharper images, making it a strong choice for photography enthusiasts or users who want more flexibility in photo editing.
Front camera
Main camera
iPhone 11 vs iPhone 17 Pro size and design
Other differences include network technology, connectors, and physical dimensions that influence connectivity, convenience, and handling.
Network and SIM Options
The iPhone 11 supports 4G mobile networks and uses a physical SIM plus eSIM. The iPhone 17 Pro supports faster 5G networks and uses only eSIM, which may suit users looking for the latest connectivity options.
Connector Type
The iPhone 11 uses a Lightning connector, common on many Apple devices. The iPhone 17 Pro has moved to USB-C, which is widely used across many devices for charging and data transfer.
Size and Weight
The iPhone 11 measures 150.9 mm by 75.7 mm by 8.3 mm and weighs 194 g, while the iPhone 17 Pro is slightly smaller in height and width (15,0 cm by 7,19 cm) but thicker at 0,88 cm and heavier at 206 g. The iPhone 17 Pro may feel more substantial in hand but is still pocket friendly.
Storage Card and Carrier
Neither device has an SD card slot, so storage depends on internal capacity. Both are unlocked for use with any carrier, providing flexibility in network choice.
Carrier compatibility
Connector
Depth
Height
Mobile network
Release date
SD card slot
SIM card
Weight
Width
iPhone 11 or iPhone 17 Pro: which should you buy?
Buy the iPhone 11 if
- you want to spend less: it starts at £163.65, £910.59 less than the iPhone 17 Pro
- you want a lighter build (194 g vs 206 g)
Buy the iPhone 17 Pro if
- you want more RAM (12 GB vs 4 GB)
- you want a bigger screen (6.3 inch vs 6.1 inch)
- you want a higher-resolution main camera (48 megapixels vs 12 megapixels)
What our customers say
Customers of the iPhone 11 appreciate its condition and performance for everyday use. Many mention the phone looks very good or like new, with excellent battery health even for refurbished devices. The screen and overall functionality meet expectations, making it a reliable choice for standard tasks. Some users report smooth performance and good battery life, while a few note the battery drains more quickly, which can be addressed by replacement.
The iPhone 17 Pro receives praise for its near-new condition, spotless screen, and strong battery health. Customers highlight the clearer and brighter display, which is especially appreciated for videos, photos, and reading outdoors. The phone's size is comfortable for pocket use despite being a bit heavier. Storage options and performance improvements are noted, with users enjoying how the device handles more demanding tasks.
The iPhone 11 suits those who want a solid phone for everyday needs with good battery and screen quality. The iPhone 17 Pro fits users looking for more performance, larger storage, advanced cameras, and enhanced display quality.
iPhone 11 vs iPhone 17 Pro FAQs
iPhone 11 vs 17 Pro comes down to the chipset, RAM and battery. Chipset: Apple A13 Bionic on the iPhone 11, Apple A19 Pro (3 nm) on the iPhone 17 Pro. The iPhone 17 Pro has more RAM: 12 GB vs 4 GB.
The iPhone 11 is cheaper refurbished, from £163.65 compared with £1074.24 for the iPhone 17 Pro.
The iPhone 11 has 3110 mAh and the iPhone 17 Pro has 3998 mAh, 4252 mAh.
The iPhone 17 Pro has a higher-resolution main camera: 48 megapixels vs 12 megapixels.
The iPhone 11 is still supported and can run iOS 27. The iPhone 17 Pro is still supported and can run iOS 27.
The iPhone 17 Pro adds more RAM (12 GB vs 4 GB), a bigger screen (6.3 inch vs 6.1 inch) and a higher-resolution main camera (48 megapixels vs 12 megapixels). Refurbished, it costs £910.59 more (from £1074.24 vs £163.65).
Refurbished, the iPhone 11 comes in 64GB, 128GB and 256GB, and the iPhone 17 Pro in 256GB, 512GB and 1TB.
