iPhone 11 Pro Max vs iPhone X
Shop iPhone
iPhone 11 Pro Max
Starting at
£215.40£749.00 new
iPhone X
Starting at
£121.10£449.00 newWhat's the difference between the iPhone 11 Pro Max and iPhone X?
iPhone 11 Pro Max vs X comes down to the chipset, RAM and battery. Refurbished, the iPhone X starts at £121.10, £94.30 less than the iPhone 11 Pro Max. The iPhone 11 Pro Max is the newer model, released in 2019.
Refurbished from
Chipset
RAM
Battery
Screen size
Screen type
- Chipset: Apple A13 Bionic on the iPhone 11 Pro Max, Apple A11 Bionic (10 nm) on the iPhone X.
- The iPhone 11 Pro Max has more RAM: 4 GB vs 3 GB.
- The iPhone 11 Pro Max has a bigger battery: 3969 mAh vs 2716 mAh.
iPhone 11 Pro Max vs iPhone X specs
The iPhone 11 Pro Max and iPhone X differ in several ways that suit different users. It has a more powerful chipset and more RAM, which helps with multitasking and running demanding apps. The screen on the iPhone 11 Pro Max is bigger and has a higher resolution with an advanced display type, making it better for watching videos or browsing. The camera system on the iPhone 11 Pro Max offers more lenses and a higher resolution front camera, ideal for photography enthusiasts. The iPhone X is lighter and smaller, with simpler SIM support, which suits those looking for a more compact phone for everyday use.
iPhone 11 Pro Max vs iPhone X price
Colour
iPhone 11 Pro Max vs iPhone X battery life and software updates
Durability is key when choosing a phone for daily use. Here, battery capacity and software updates are important factors to consider between the iPhone 11 Pro Max and the iPhone X.
Battery Capacity
The iPhone 11 Pro Max has a 3969 mAh battery, which provides more power for longer usage between charges. This suits users who rely on their phone for extended periods without easy access to charging. The iPhone X has a 2716 mAh battery, which supports regular daily use but may require more frequent charging.
Battery
Foldable
Ip rating
Software updates
Wireless charging
Year of release
iPhone 11 Pro Max vs iPhone X performance
Performance affects how smoothly the phone runs apps and manages multitasking. Differences in chipset, RAM, and storage options help identify which device fits your needs.
Chipset Power
The iPhone 11 Pro Max uses the Apple A13 Bionic chipset, which offers faster processing and improved efficiency for demanding tasks and newer apps. The iPhone X has the Apple A11 Bionic (10 nm) chipset, which handles everyday activities well but may not be as quick with intensive apps.
Memory Capacity
With 4 GB of RAM, the iPhone 11 Pro Max keeps more apps active simultaneously, benefiting users who multitask frequently. The iPhone X has 3 GB of RAM, suitable for regular app use and simpler multitasking.
Storage Options
The iPhone 11 Pro Max comes in 64GB, 256GB, and 512GB options, allowing more room for photos, videos, and apps. The iPhone X is available in 64GB and 256GB, which covers typical storage needs but offers fewer high-capacity choices.
Chipset
RAM
iPhone 11 Pro Max vs iPhone X screen
Screen quality impacts your viewing experience, from everyday use to media consumption. Size, resolution, and display type all contribute to how the screen feels and looks.
Screen Size and Resolution
The iPhone 11 Pro Max has a 6.5 inch screen with a resolution of 1242 x 2688, providing a larger and sharper display. This is ideal for watching videos, reading, or multitasking on a spacious screen. The iPhone X's 5.8 inch screen with 1125 x 2436 resolution offers a compact form that suits users who prefer one-handed use or smaller devices.
Display Technology
The iPhone 11 Pro Max features a Super Retina XDR OLED screen, which delivers higher brightness and contrast levels for vivid colours and deep blacks. The iPhone X uses a Super Retina OLED screen, which also provides excellent image quality but without the XDR enhancement.
Refresh rate
Resolution
Screen size
Screen type
iPhone 11 Pro Max vs iPhone X camera
Camera and front camera quality influence your calls, selfies, and photography. Differences in camera types and megapixels affect what each phone offers.
Camera Setup
The iPhone 11 Pro Max has a triple main camera system, offering more versatility such as wide, ultra-wide, and telephoto options. This suits users who take various types of photos or enjoy experimenting with photography. The iPhone X has a double main camera system, which covers standard photography needs well.
Front Camera Resolution
With a 12 megapixel front camera, the iPhone 11 Pro Max captures more detail in selfies and video calls. The iPhone X's 7 megapixel front camera supports clear images for everyday use.
Main Camera Resolution
Both phones have a 12 megapixel main camera, which delivers good quality photos for most situations.
Camera type
Front camera
Main camera
iPhone 11 Pro Max vs iPhone X size and design
Other features like size, weight, SIM support, and network compatibility shape how the phones fit into your daily life and preferences.
Physical Size and Weight
The iPhone 11 Pro Max measures 158 mm in height, 77.8 mm in width, and 8.1 mm in depth, weighing 226 g. Its larger size suits those who want a bigger screen and don't mind a heavier phone. The iPhone X is smaller and lighter, at 143.6 mm height, 70.9 mm width, 7.7 mm depth, and 174 g weight, fitting comfortably in smaller hands or pockets.
SIM Card Support
The iPhone 11 Pro Max supports a physical SIM and an eSIM, allowing dual SIM use for separating work and personal numbers or travelling. The iPhone X supports only a physical SIM card.
Network and Connectivity
Both devices work on 4G networks and use the Lightning connector for charging and accessories. They are both unlocked, giving freedom to choose your network provider.
Carrier compatibility
Connector
Depth
Height
Mobile network
Release date
SD card slot
SIM card
Weight
Width
iPhone 11 Pro Max or iPhone X: which should you buy?
Buy the iPhone 11 Pro Max if
- you want more RAM (4 GB vs 3 GB)
- you want a bigger battery (3969 mAh vs 2716 mAh)
- you want a bigger screen (6.5 inch vs 5.8 inch)
Buy the iPhone X if
- you want to spend less: it starts at £121.10, £94.30 less than the iPhone 11 Pro Max
- you want a lighter build (174 g vs 226 g)
What our customers say
Customers who bought the iPhone 11 Pro Max from PhoneMart appreciate the phone's condition and performance, often mentioning it looks like new and works well. Many are happy with its battery life, though some note concerns about battery health or replacement quality. The phone's size and appearance are liked, with users enjoying extras like screen protectors and colour options. Overall, buyers recommend the device for its condition and reliability.
Buyers of the iPhone X value its good condition and smooth performance for everyday use. Many customers say the phone looks and feels like new, with ample storage for photos and apps. Some mention the phone's simplicity as a positive, making it suitable for users who do not need the latest software updates. A few reviews note that certain apps may not work with the iPhone X due to software limitations.
The iPhone 11 Pro Max suits users who want a larger screen, longer battery life, and more camera features. The iPhone X appeals to those who prefer a smaller, lighter phone for everyday activities and are comfortable with earlier iOS versions.
iPhone 11 Pro Max vs iPhone X FAQs
iPhone 11 Pro Max vs X comes down to the chipset, RAM and battery. Chipset: Apple A13 Bionic on the iPhone 11 Pro Max, Apple A11 Bionic (10 nm) on the iPhone X. The iPhone 11 Pro Max has more RAM: 4 GB vs 3 GB.
The iPhone X is cheaper refurbished, from £121.10 compared with £215.40 for the iPhone 11 Pro Max.
The iPhone 11 Pro Max has a bigger battery: 3969 mAh vs 2716 mAh.
Both have the same main camera: 12 megapixels.
The iPhone 11 Pro Max is still supported and can run iOS 27. Updates for the iPhone X ended in Mar 2025. Its last version is iOS 16.
The iPhone 11 Pro Max adds more RAM (4 GB vs 3 GB), a bigger battery (3969 mAh vs 2716 mAh) and a bigger screen (6.5 inch vs 5.8 inch). Refurbished, it costs £94.30 more (from £215.40 vs £121.10).
Refurbished, the iPhone 11 Pro Max comes in 64GB, 256GB and 512GB, and the iPhone X in 64GB and 256GB.
