iPhone 11 Pro Max vs iPhone 17 Pro Max
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iPhone 11 Pro Max
Starting at
£215.40£749.00 new
iPhone 17 Pro Max
Starting at
£1,209.00What's the difference between the iPhone 11 Pro Max and iPhone 17 Pro Max?
iPhone 11 Pro Max vs 17 Pro Max comes down to the chipset, RAM and battery. Refurbished, the iPhone 11 Pro Max starts at £215.40, £993.60 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 A13 Bionic on the iPhone 11 Pro Max, Apple A19 Pro on the iPhone 17 Pro Max.
- The iPhone 17 Pro Max has more RAM: 12 GB vs 4 GB.
- Battery: 3969 mAh on the iPhone 11 Pro Max, 4823 mAh, 5088 mAh on the iPhone 17 Pro Max.
iPhone 11 Pro Max vs iPhone 17 Pro Max specs
The iPhone 11 Pro Max and the iPhone 17 Pro Max differ in several key areas that suit different users. The iPhone 11 Pro Max offers solid performance with 4 GB RAM and a 3969 mAh battery, fitting well for everyday use and those comfortable with a 6.5 inch screen. The iPhone 17 Pro Max provides a more powerful Apple A19 Pro chipset, 12 GB RAM, and larger battery options, ideal for users who want more multitasking capacity and longer battery life. Its larger 6.9 inch screen with a 120 Hz refresh rate suits those who prioritise smooth visuals and more screen space. Camera resolution and network compatibility also differ, with the iPhone 17 Pro Max supporting 5G and higher megapixels on both front and main cameras, fitting users who want advanced photography and faster connections.
iPhone 11 Pro Max vs iPhone 17 Pro Max price
Colour
iPhone 11 Pro Max vs iPhone 17 Pro Max battery life and software updates
Battery capacity and software support are key for durability. Battery size affects how long each phone lasts between charges.
Battery Capacity
The iPhone 11 Pro Max has a 3969 mAh battery suitable for regular daily use. The iPhone 17 Pro Max offers larger battery options at 4823 mAh and 5088 mAh, which means it can provide longer usage before needing a recharge. If you rely on extended battery life for heavy use or travel, the iPhone 17 Pro Max suits that need.
Software Support
This keeps either device current in terms of operating system capabilities.
Battery
Foldable
Ip rating
Software updates
Wireless charging
Year of release
iPhone 11 Pro Max vs iPhone 17 Pro Max performance
Performance depends on chipset, memory, and storage. The iPhone 17 Pro Max has significantly more RAM and a newer chipset, which helps with multitasking and demanding apps. Storage options also vary to fit different needs.
Processor and RAM
The iPhone 11 Pro Max uses the Apple A13 Bionic chipset with 4 GB RAM. This combination handles everyday apps smoothly. The iPhone 17 Pro Max steps up with the Apple A19 Pro chipset and 12 GB RAM, supporting more intensive multitasking and faster performance, which is suitable if you use many apps at once or run demanding software.
Storage Options
Storage for the iPhone 11 Pro Max ranges from 64 GB to 512 GB. The iPhone 17 Pro Max starts at 256 GB and goes up to 2 TB, offering ample space for large files, apps, and media. Choose the iPhone 17 Pro Max if you need extensive storage for photos, videos, or apps.
Chipset
RAM
iPhone 11 Pro Max vs iPhone 17 Pro Max screen
Screen size, resolution, and refresh rate shape your viewing experience. The iPhone 17 Pro Max offers a larger, smoother screen that suits media consumption and gaming, while the iPhone 11 Pro Max's screen remains sharp and effective for general use.
Screen Size and Resolution
The iPhone 11 Pro Max has a 6.5 inch screen with 1242 x 2688 resolution, offering sharp visuals in a more compact form. The iPhone 17 Pro Max features a larger 6.9 inch screen with 2868 x 1320 resolution, providing more room for videos, apps, and multitasking.
Refresh Rate
The iPhone 11 Pro Max has a 60 Hz refresh rate, which is standard for smooth scrolling and video playback. The iPhone 17 Pro Max doubles that with 120 Hz, making animations and interactions feel more fluid. This suits users who value a very responsive screen for gaming or fast navigation.
Screen Technology
Both phones use Super Retina XDR technology. The iPhone 11 Pro Max specifies OLED, while the iPhone 17 Pro Max lists Super Retina XDR without OLED noted. Both provide vibrant colours and deep blacks, so visual quality remains strong on either.
Refresh rate
Resolution
Screen size
Screen type
iPhone 11 Pro Max vs iPhone 17 Pro Max camera
Camera resolution is important for photo and video quality. Both phones have front and main cameras, with the iPhone 17 Pro Max offering higher megapixels for sharper images and more detail.
Front Camera
The iPhone 11 Pro Max has a 12 megapixel front camera suitable for clear selfies and video calls. The iPhone 17 Pro Max offers an 18 megapixel front camera, which can capture more detail and sharper images for those who prioritise higher quality video or selfies.
Main Camera
The main camera on the iPhone 11 Pro Max is 12 megapixels. The iPhone 17 Pro Max increases this to 48 megapixels, which allows for photos with greater detail and resolution. This is ideal if you frequently take photos or videos and want higher image quality.
Camera type
Front camera
Main camera
iPhone 11 Pro Max vs iPhone 17 Pro Max size and design
Other factors include network speed, connectors, and physical size. Network and charging options affect daily convenience, while size and weight influence how the phone feels in hand.
Network Compatibility
The iPhone 11 Pro Max supports 4G mobile networks, providing reliable internet speeds for most daily tasks. The iPhone 17 Pro Max supports 5G, which offers faster mobile data where available, suited for users who want quicker downloads and streaming on the go.
Connector Type
The iPhone 11 Pro Max uses the Lightning connector, which works with many existing accessories. The iPhone 17 Pro Max uses USB-C, a widely adopted standard allowing faster charging and data transfer with compatible cables and chargers.
Physical Dimensions and Weight
The iPhone 11 Pro Max measures 158 mm tall, 77.8 mm wide, and 8.1 mm deep, weighing 226 g. The iPhone 17 Pro Max is slightly larger at 163.4 mm tall, 78 mm wide, and 8.8 mm deep, and weighs 233 g. The larger size of the iPhone 17 Pro Max offers a bigger screen but may feel less compact.
SIM and Carrier Compatibility
Both phones are unlocked and support a combination of physical SIM and eSIM, giving flexibility in how you use mobile networks.
Carrier compatibility
Connector
Depth
Height
Mobile network
Release date
SD card slot
SIM card
Weight
Width
iPhone 11 Pro Max or iPhone 17 Pro Max: which should you buy?
Buy the iPhone 11 Pro Max if
- you want to spend less: it starts at £215.40, £993.60 less than the iPhone 17 Pro Max
- you want an OLED screen
- you want a lighter build (226 g vs 233 g)
Buy the iPhone 17 Pro Max if
- you want more RAM (12 GB vs 4 GB)
- you want a bigger screen (6.9 inch vs 6.5 inch)
- you want a smoother screen (120 Hz vs 60 Hz)
What our customers say
Customers of the iPhone 11 Pro Max appreciate its condition and performance for everyday use. Many say the phone looks like new, with excellent screen quality and good battery life, though some note battery issues like heating or messages about battery compatibility. The phone suits those wanting a reliable device for general use, with a good balance of size and features. Buyers mention ease of setup and satisfaction with the device's condition and appearance.
Customers using the iPhone 17 Pro Max find it works well and looks like new, with excellent battery health. Some have experienced call issues or wished for different storage sizes or colours, but overall many are happy with the phone's performance and condition. The larger screen and features suit users looking for a more capable and spacious device.
The iPhone 11 Pro Max fits people wanting a solid, well-rounded phone for daily tasks and a manageable size. The iPhone 17 Pro Max suits those who prefer a larger screen, faster performance, and higher camera resolution, accommodating more demanding uses and advanced features.
iPhone 11 Pro Max vs iPhone 17 Pro Max FAQs
iPhone 11 Pro Max vs 17 Pro Max comes down to the chipset, RAM and battery. Chipset: Apple A13 Bionic on the iPhone 11 Pro Max, Apple A19 Pro on the iPhone 17 Pro Max. The iPhone 17 Pro Max has more RAM: 12 GB vs 4 GB.
The iPhone 11 Pro Max is cheaper refurbished, from £215.40 compared with £1209 for the iPhone 17 Pro Max.
The iPhone 11 Pro Max has 3969 mAh and the iPhone 17 Pro Max has 4823 mAh, 5088 mAh.
The iPhone 17 Pro Max has a higher-resolution main camera: 48 megapixels vs 12 megapixels.
The iPhone 11 Pro Max 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 4 GB), a bigger screen (6.9 inch vs 6.5 inch) and a smoother screen (120 Hz vs 60 Hz). Refurbished, it costs £993.60 more (from £1209 vs £215.40).
Refurbished, the iPhone 11 Pro Max comes in 64GB, 256GB and 512GB, and the iPhone 17 Pro Max in 256GB, 512GB, 1TB and 2TB.
