iPhone 15 Pro vs iPhone 17
Shop iPhone
iPhone 15 Pro
Starting at
£542.00£999.00 new
iPhone 17
Starting at
£713.34£799.00 newWhat's the difference between the iPhone 15 Pro and iPhone 17?
iPhone 15 Pro vs 17 comes down to the chipset, battery and screen size. Refurbished, the iPhone 15 Pro starts at £542, £171.34 less than the iPhone 17. The iPhone 17 is the newer model, released in 2025.
Refurbished from
Chipset
Battery
Screen size
Screen type
Front camera
- Chipset: Apple A17 Pro on the iPhone 15 Pro, Apple A19 on the iPhone 17.
- The iPhone 17 has a bigger battery: 3692 mAh vs 3274 mAh.
- The iPhone 17 has a bigger screen: 6.3 inch vs 6.1 inch.
iPhone 15 Pro vs iPhone 17 specs
The iPhone 15 Pro and iPhone 17 bring different strengths suited to different users. The iPhone 17 has a larger screen, a longer-lasting battery, and a more advanced chipset, which benefits those who want a bigger display and improved performance. The iPhone 17 also supports physical SIM cards alongside eSIM, which suits users who need more flexibility with mobile networks. Storage options vary too: the iPhone 15 Pro offers more variety including 128GB and 1TB, while the iPhone 17 starts at 256GB.
iPhone 15 Pro vs iPhone 17 price
Colour
iPhone 15 Pro vs iPhone 17 battery life and software updates
Durability covers battery capacity, software updates, and physical design features that affect daily use. Battery size and SIM card options differ, which can influence how you use each phone.
Battery Capacity
The iPhone 15 Pro has a 3274 mAh battery, suitable for typical daily use. The iPhone 17 features a larger 3692 mAh battery, which provides longer usage between charges. If you often use your phone heavily or need extended battery life, the iPhone 17 may be more convenient.
SIM Card Options
The iPhone 15 Pro uses an eSIM only, which suits users comfortable with digital SIMs. The iPhone 17 supports both a physical SIM and an eSIM, giving added flexibility if you want to use multiple carriers or switch SIM cards easily.
Battery
Foldable
Ip rating
Software updates
Wireless charging
Year of release
iPhone 15 Pro vs iPhone 17 performance
Performance depends on the chipset, RAM, and storage choices. Both phones come with 8 GB of RAM, which keeps everyday apps running smoothly. The chipset and storage options reflect different needs for power and capacity.
Chipset
The iPhone 15 Pro has the Apple A17 Pro chipset, which handles demanding tasks efficiently. The iPhone 17 uses the newer Apple A19 chipset, likely offering improved processing power suited to users who want the latest performance enhancements.
Storage Options
The iPhone 15 Pro is available in 128GB, 256GB, 512GB, and 1TB variants, providing options for those who need more space for apps, media, or files. The iPhone 17 offers 256GB and 512GB sizes, which fit most users who want solid storage without the need for the largest capacity.
Chipset
RAM
iPhone 15 Pro vs iPhone 17 screen
Screen quality affects how you view video, photos, and content. The two phones differ in size, resolution, and screen technology, which caters to different preferences for display clarity and size.
Screen Size
The iPhone 15 Pro has a 6.1 inch screen, making it comfortable for one-handed use and easy to carry. The iPhone 17 features a larger 6.3 inch screen, which is better for watching videos or multitasking on a bigger display.
Resolution
The iPhone 15 Pro's screen has a resolution of 1179 x 2556, offering a sharp and detailed picture. The iPhone 17 has a resolution of 2622 x 1206, which spreads pixels differently across its wider screen, suiting users who want a broader, immersive viewing experience.
Screen Type
The iPhone 15 Pro uses an LTPO Super Retina XDR OLED screen, which supports variable refresh rates and efficient power use. The iPhone 17 also has a Super Retina XDR screen, providing vibrant colours and brightness, ideal for everyday viewing and media.
Refresh rate
Resolution
Screen size
Screen type
iPhone 15 Pro vs iPhone 17 camera
Audiovisual features include the front and main cameras, important for capturing photos and videos. Both phones offer strong camera setups but differ in front camera resolution.
Front Camera
The iPhone 15 Pro has a 12 megapixel front camera, suitable for sharp selfies and video calls. The iPhone 17 offers an 18 megapixel front camera, which captures more detail and may appeal to users who prioritise high-quality selfies or video conferencing.
Main Camera
Both phones have a 48 megapixel main camera, ensuring detailed photos and videos with good clarity. This makes either phone capable of capturing high-quality images in a variety of conditions.
Front camera
Main camera
iPhone 15 Pro vs iPhone 17 size and design
Other differences affect how the phones fit in your hand, connect to networks, and handle data. These details may influence your choice based on preferences for size, weight, or network compatibility.
Physical Dimensions and Weight
The iPhone 15 Pro measures 146.6 mm in height, 70.6 mm in width, and 8.3 mm in depth, weighing 171 g. The iPhone 17 is slightly taller at 149.6 mm, wider at 71.5 mm, and thinner at 8 mm, weighing 177 g. If you prefer a more compact and lighter phone, the iPhone 15 Pro fits comfortably, while the iPhone 17 offers a larger presence.
Connector Type
The iPhone 17 also has a USB-C connector.
SIM Card Compatibility
The iPhone 15 Pro uses eSIM only, which suits users with digital SIM plans. The iPhone 17 supports both physical SIM and eSIM, offering more options for switching carriers or managing multiple numbers.
Network Compatibility
Both phones support 5G networks, enabling fast mobile data speeds and improved connectivity where available.
Carrier compatibility
Connector
Depth
Height
Mobile network
Release date
SD card slot
SIM card
Weight
Width
iPhone 15 Pro or iPhone 17: which should you buy?
Buy the iPhone 15 Pro if
- you want to spend less: it starts at £542, £171.34 less than the iPhone 17
- you want an OLED screen
Buy the iPhone 17 if
- you want a bigger battery (3692 mAh vs 3274 mAh)
- you want a bigger screen (6.3 inch vs 6.1 inch)
- you want a higher-resolution front camera (18 megapixels vs 12 megapixels)
What our customers say
Customers who bought the iPhone 15 Pro consistently praise its condition and performance, often noting it looks and feels like new. Many highlight strong battery health in refurbished models, with some choosing it for its compact size and clear screen. The camera quality and smooth performance meet expectations for a flagship device. Buyers appreciate its value for money and mention feeling confident using a refurbished phone that works perfectly for everyday needs.
Reviewers of the iPhone 17 report excellent condition with battery health near 100 percent, often describing the phone as almost new. Users appreciate the larger screen and improved performance from the newer chipset. Some mention the ease of setup and satisfaction with the more flexible SIM options. The 18 megapixel front camera is noted for higher detail, which appeals to those valuing selfies or video calls.
Both phones suit buyers looking for premium iPhones with good battery health and reliable performance. The iPhone 15 Pro fits those who prefer a smaller device with more storage options and USB 3 connectivity. The iPhone 17 appeals to users wanting a larger screen, longer battery life, and physical SIM support.
iPhone 15 Pro vs iPhone 17 FAQs
iPhone 15 Pro vs 17 comes down to the chipset, battery and screen size. Chipset: Apple A17 Pro on the iPhone 15 Pro, Apple A19 on the iPhone 17. The iPhone 17 has a bigger battery: 3692 mAh vs 3274 mAh.
The iPhone 15 Pro is cheaper refurbished, from £542 compared with £713.34 for the iPhone 17.
The iPhone 17 has a bigger battery: 3692 mAh vs 3274 mAh.
Both have the same main camera: 48 megapixels.
The iPhone 15 Pro is still supported and can run iOS 27. The iPhone 17 is still supported and can run iOS 27.
The iPhone 17 adds a bigger battery (3692 mAh vs 3274 mAh), a bigger screen (6.3 inch vs 6.1 inch) and a higher-resolution front camera (18 megapixels vs 12 megapixels). Refurbished, it costs £171.34 more (from £713.34 vs £542).
Refurbished, the iPhone 15 Pro comes in 128GB, 256GB, 512GB and 1TB, and the iPhone 17 in 256GB and 512GB.
