iPhone 15 Pro vs iPhone 17 Pro Max
Shop iPhone
iPhone 15 Pro
Starting at
£542.00£999.00 new
iPhone 17 Pro Max
Starting at
£1,209.00What's the difference between the iPhone 15 Pro and iPhone 17 Pro Max?
iPhone 15 Pro vs 17 Pro Max comes down to the chipset, RAM and battery. Refurbished, the iPhone 15 Pro starts at £542, £667 less than the iPhone 17 Pro Max. The iPhone 17 Pro Max is the newer model, released in 2025.
Refurbished from
Chipset
RAM
Battery
Screen size
Screen type
- Chipset: Apple A17 Pro on the iPhone 15 Pro, Apple A19 Pro on the iPhone 17 Pro Max.
- The iPhone 17 Pro Max has more RAM: 12 GB vs 8 GB.
- Battery: 3274 mAh on the iPhone 15 Pro, 4823 mAh, 5088 mAh on the iPhone 17 Pro Max.
iPhone 15 Pro vs iPhone 17 Pro Max specs
The iPhone 15 Pro and iPhone 17 Pro Max differ mainly in size, performance, and battery capacity. The iPhone 15 Pro suits those who want a compact phone with solid performance and good battery life, while the iPhone 17 Pro Max is better for users who prefer a larger screen, more memory, and a longer-lasting battery. Both run iOS and support 5G networks. The iPhone 17 Pro Max offers a bigger display and higher storage options. Camera resolution differs only on the front camera, with the iPhone 17 Pro Max capturing more detail. The choice depends on whether you want a smaller, lighter device or a larger, more powerful one with extra memory and battery capacity.
iPhone 15 Pro vs iPhone 17 Pro Max price
Colour
iPhone 15 Pro vs iPhone 17 Pro Max battery life and software updates
Battery capacity and system updates are key factors in durability.
Battery Capacity
The iPhone 15 Pro has a 3274 mAh battery, which suits everyday use and typical daily routines. The iPhone 17 Pro Max offers two battery capacities, 4823 mAh and 5088 mAh, supporting longer use between charges. If you often use your phone heavily throughout the day, the larger battery options in the iPhone 17 Pro Max provide more endurance.
Software Support
This means you can expect ongoing software support regardless of which device you choose.
Battery
Foldable
Ip rating
Software updates
Wireless charging
Year of release
iPhone 15 Pro vs iPhone 17 Pro Max performance
Performance differences come down to the chipset, RAM, and storage options, which affect how smoothly apps run and how much space you have for files and apps.
Chipset and RAM
The iPhone 15 Pro runs on the Apple A17 Pro chipset with 8 GB of RAM, which is ideal for smooth everyday use and multitasking. The iPhone 17 Pro Max steps up with an Apple A19 Pro chipset and 12 GB of RAM, making it better suited for users who keep many apps open or use demanding applications.
Storage Options
The iPhone 15 Pro offers storage from 128 GB up to 1 TB, which covers most users' needs for apps, photos, and media. The iPhone 17 Pro Max starts at 256 GB and goes up to 2 TB, giving more room for those who store large amounts of data or prefer to keep a vast media library on their device.
Chipset
RAM
iPhone 15 Pro vs iPhone 17 Pro Max screen
Screen size and resolution affect how much you see and how clear images appear. Both phones have a 120 Hz refresh rate, so animations and scrolling feel smooth.
Screen Size and Resolution
The iPhone 15 Pro has a 6.1 inch screen with a resolution of 1179 by 2556 pixels, offering a compact but sharp display. The iPhone 17 Pro Max features a larger 6.9 inch screen with 2868 by 1320 pixels, providing a roomier display that suits watching videos or multitasking on a bigger canvas.
Screen Type
The iPhone 15 Pro uses an LTPO Super Retina XDR OLED screen, which balances vibrant colours and energy efficiency. The iPhone 17 Pro Max has a Super Retina XDR screen, which delivers bright and clear images, ideal for detailed viewing experiences.
Refresh rate
Resolution
Screen size
Screen type
iPhone 15 Pro vs iPhone 17 Pro Max camera
Camera quality matters if you take a lot of selfies or photos. Both devices share the same main camera megapixel count but differ in front camera resolution.
Front Camera Detail
The iPhone 15 Pro has a 12 megapixel front camera suited for everyday selfies and video calls. The iPhone 17 Pro Max offers an 18 megapixel front camera, which captures more detail and may appeal to users who prioritise sharper self-portraits or clearer video chats.
Main Camera Consistency
Both phones have a 48 megapixel main camera, providing high-resolution photos for everyday photography needs. This means the main camera quality is consistent across both devices.
Front camera
Main camera
iPhone 15 Pro vs iPhone 17 Pro Max size and design
Other differences include physical size, SIM options, and connectors, which affect handling, connectivity, and network flexibility.
Physical Dimensions and Weight
The iPhone 15 Pro is smaller and lighter, measuring 146.6 mm in height, 70.6 mm in width, 8.3 mm in depth, and weighing 171 g. The iPhone 17 Pro Max is larger and heavier at 163.4 mm high, 78 mm wide, 8.8 mm deep, and 233 g in weight. Choose the 15 Pro if you prefer a compact, lighter phone and the 17 Pro Max if you want a bigger device with a larger screen.
SIM Card Options
The iPhone 15 Pro uses an eSIM only, which is convenient for digital SIM management. The iPhone 17 Pro Max supports both a physical SIM and an eSIM, offering more flexibility for users who want to use multiple physical SIM cards alongside eSIM.
Connector Type
The iPhone 17 Pro Max also has a USB-C connector, though no specific speed detail is provided.
Carrier compatibility
Connector
Depth
Height
Mobile network
Release date
SD card slot
SIM card
Weight
Width
iPhone 15 Pro or iPhone 17 Pro Max: which should you buy?
Buy the iPhone 15 Pro if
- you want to spend less: it starts at £542, £667 less than the iPhone 17 Pro Max
- you want an OLED screen
- you want a lighter build (187 g vs 233 g)
Buy the iPhone 17 Pro Max if
- you want more RAM (12 GB vs 8 GB)
- you want a bigger screen (6.9 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 praise it for looking like new with excellent battery health and smooth performance. Many say it feels like a brand new phone and appreciate the value of buying refurbished. The screen is clear, the camera quality meets expectations, and the phone runs apps smoothly. Some note minor cosmetic imperfections like light scratches but this does not affect overall satisfaction. Users also mention that the iPhone 15 Pro is a good choice for everyday use and those who want a smaller, lighter phone that performs well.
Reviews for the iPhone 17 Pro Max highlight its good condition and quality with users pleased about battery health and the camera. Overall customers find it works well and is easy to set up. The larger screen and higher specs are appreciated by those who want a bigger and more powerful phone. Customers recommend it for users who value a larger display and more memory.
Choosing between the two depends on your preferences: the iPhone 15 Pro suits those wanting a compact and reliable phone with solid performance, while the iPhone 17 Pro Max fits users who prefer a larger, more powerful device with extra storage and battery capacity.
iPhone 15 Pro vs iPhone 17 Pro Max FAQs
iPhone 15 Pro vs 17 Pro Max comes down to the chipset, RAM and battery. Chipset: Apple A17 Pro on the iPhone 15 Pro, Apple A19 Pro on the iPhone 17 Pro Max. The iPhone 17 Pro Max has more RAM: 12 GB vs 8 GB.
The iPhone 15 Pro is cheaper refurbished, from £542 compared with £1209 for the iPhone 17 Pro Max.
The iPhone 15 Pro has 3274 mAh and the iPhone 17 Pro Max has 4823 mAh, 5088 mAh.
Both have the same main camera: 48 megapixels.
The iPhone 15 Pro is still supported and can run iOS 27. The iPhone 17 Pro Max is still supported and can run iOS 27.
The iPhone 17 Pro Max adds more RAM (12 GB vs 8 GB), a bigger screen (6.9 inch vs 6.1 inch) and a higher-resolution front camera (18 megapixels vs 12 megapixels). Refurbished, it costs £667 more (from £1209 vs £542).
Refurbished, the iPhone 15 Pro comes in 128GB, 256GB, 512GB and 1TB, and the iPhone 17 Pro Max in 256GB, 512GB, 1TB and 2TB.
