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iPhone 17 Pro vs iPhone 8 Plus

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iPhone 17 Pro

Starting at

£1,074.24£1,099.00 new
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iPhone 8 Plus

Starting at

£100.56£399.00 new
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(117 reviews)
(422 reviews)

What's the difference between the iPhone 17 Pro and iPhone 8 Plus?

iPhone 17 Pro vs 8 Plus comes down to the chipset, RAM and battery. Refurbished, the iPhone 8 Plus starts at £100.56, £973.68 less than the iPhone 17 Pro. The iPhone 17 Pro is the newer model, released in 2025.

Refurbished from

£1074.24£100.56

Chipset

Apple A19 Pro (3 nm)Apple A11 Bionic

RAM

12 GB3 GB

Battery

3998 mAh, 4252 mAh2691 mAh

Screen size

6.3 inch5.5 inch

Screen type

Super Retina XDRRetina IPS LCD
  • Chipset: Apple A19 Pro (3 nm) on the iPhone 17 Pro, Apple A11 Bionic on the iPhone 8 Plus.
  • The iPhone 17 Pro has more RAM: 12 GB vs 3 GB.
  • Battery: 3998 mAh, 4252 mAh on the iPhone 17 Pro, 2691 mAh on the iPhone 8 Plus.

iPhone 17 Pro vs iPhone 8 Plus specs

The iPhone 17 Pro and iPhone 8 Plus differ in many ways that suit different users. The iPhone 17 Pro offers a larger, higher-resolution screen and a more advanced Super Retina XDR display, suited for those who want a sharper and brighter viewing experience. It has a more powerful chipset and 12 GB of RAM, which means it handles demanding apps and multitasking better. Its cameras have higher megapixels for more detailed photos. The iPhone 8 Plus has a smaller Retina IPS LCD screen and less RAM, fitting users who prefer a simpler, everyday phone. Battery sizes and mobile network options also vary, with the 17 Pro supporting longer battery capacity and 5G connectivity. Storage choices differ, with the 17 Pro available in larger capacities. Each device fits different needs based on how you use your phone daily.

iPhone 17 Pro vs iPhone 8 Plus price

iPhone 17 Pro vs iPhone 8 Plus battery life and software updates

Durability covers battery capacity, software updates, and basic build features. These affect how long you can use the phone between charges and whether your device keeps receiving new software improvements.

Battery Capacity

The iPhone 17 Pro has a battery capacity ranging from 3998 mAh to 4252 mAh, offering more power for longer use between charges. The iPhone 8 Plus has a 2691 mAh battery, which suits general daily use but will typically need charging sooner during heavy use.

Battery

3998 mAh, 4252 mAh2691 mAh

Foldable

NoNo

Ip rating

IP68IP67

Software updates

Supported, up to iOS 27Ended Mar 2025, last iOS 16

Wireless charging

YesYes

Year of release

20252017

iPhone 17 Pro vs iPhone 8 Plus performance

Performance depends on the chipset, RAM, and storage options. These determine how smoothly the phone runs apps, handles multitasking, and stores your files.

Chipset and RAM

The iPhone 17 Pro uses the Apple A19 Pro chipset built on a 3 nm process and has 12 GB of RAM, making it well suited for heavy multitasking, demanding apps, and future-proofing. The iPhone 8 Plus has the Apple A11 Bionic chipset and 3 GB of RAM, fitting everyday tasks and lighter app use.

Storage Options

The iPhone 17 Pro comes in 256GB, 512GB, and 1TB storage options, ideal for those who store large amounts of media or apps. The iPhone 8 Plus is available in 64GB and 256GB versions, which suits users who have lighter storage needs.

Chipset

Apple A19 Pro (3 nm)Apple A11 Bionic

RAM

12 GB3 GB

iPhone 17 Pro vs iPhone 8 Plus screen

Screen quality affects how you see photos, videos, and text. Resolution, size, and screen technology all play a part in the visual experience.

Screen Resolution and Size

The iPhone 17 Pro has a 2622x1206 resolution on a 6.3 inch screen, providing a sharp and spacious display area. The iPhone 8 Plus features a 1080x1920 resolution on a 5.5 inch screen, which offers a clear view but with less screen space and detail.

Screen Type

The iPhone 17 Pro uses a Super Retina XDR screen, delivering higher brightness and contrast levels suited for viewing in bright environments. The iPhone 8 Plus has a Retina IPS LCD screen, which is reliable and good for everyday viewing.

Refresh rate

120 HzN/A

Resolution

2622x12061080 x 1920

Screen size

6.3 inch5.5 inch

Screen type

Super Retina XDRRetina IPS LCD

iPhone 17 Pro vs iPhone 8 Plus camera

Audiovisual features include the front and main cameras, which affect how well the phone captures photos and videos.

Front Camera

The iPhone 17 Pro has an 18 megapixel front camera, suitable for high-quality selfies and video calls. The iPhone 8 Plus has a 7 megapixel front camera, which works well for everyday selfies and video chatting.

Main Camera

The iPhone 17 Pro features a 48 megapixel main camera, which captures more detail and is better for photography enthusiasts. The iPhone 8 Plus has a 12 megapixel main camera, adequate for casual photos and general use.

Camera type

N/ADouble (2x)

Front camera

18 megapixels7 megapixels

Main camera

48 megapixels12 megapixels

iPhone 17 Pro vs iPhone 8 Plus size and design

Miscellaneous features include network compatibility, physical dimensions, and connectors that affect daily convenience and compatibility.

Mobile Network

The iPhone 17 Pro supports 5G networks, giving it access to faster mobile data where 5G is available. The iPhone 8 Plus supports 4G, suitable for reliable everyday mobile internet.

SIM Card Type

The iPhone 17 Pro uses an eSIM, which allows you to activate a mobile plan digitally without a physical SIM card. The iPhone 8 Plus uses a physical SIM card, which some users may prefer for easy swapping.

Connector

The iPhone 17 Pro has a USB-C connector, which is common for charging and data transfer in many modern devices. The iPhone 8 Plus uses a Lightning connector, which is standard for some earlier Apple devices.

Dimensions and Weight

The iPhone 17 Pro measures 150 mm in height, 71.9 mm in width, and 8.8 mm in depth, weighing 206 g. The iPhone 8 Plus is 158.4 mm high, 78.1 mm wide, and 7.5 mm deep, weighing 202 g. The size difference means the 17 Pro offers a slightly different hand feel and pocket fit.

Carrier compatibility

UnlockedUnlocked

Connector

USB-CLightning

Depth

8.8 mm7.5 mm

Height

150 mm158.4 mm

Mobile network

5G4G

Release date

19 September 202522 September 2017

SD card slot

NoNo

SIM card

eSIMPhysical SIM

Weight

206 g202 g

Width

71.9 mm78.1 mm

iPhone 17 Pro or iPhone 8 Plus: which should you buy?

Buy the iPhone 17 Pro if

  • you want more RAM (12 GB vs 3 GB)
  • you want a bigger screen (6.3 inch vs 5.5 inch)
  • you want a higher-resolution main camera (48 megapixels vs 12 megapixels)

Buy the iPhone 8 Plus if

  • you want to spend less: it starts at £100.56, £973.68 less than the iPhone 17 Pro

What our customers say

Customers who have chosen the iPhone 17 Pro often highlight its excellent condition and battery health, with many noting the phone looks and works like new even in fair condition. The screen brightness and clarity receive praise, especially for outdoor use and media viewing. Some customers appreciate the phone's size, which fits comfortably in a pocket compared to larger models. Several reviews mention the smooth performance and ample storage options. While most share positive experiences, a few raise concerns unrelated to the device itself.

For the iPhone 8 Plus, customers appreciate the phone's solid build and condition, often describing it as looking nearly new or excellent. It suits those who want a straightforward device for everyday tasks and family use, such as children or elderly relatives. Some users mention that the phone is good for playing games and basic apps, though the lack of latest software updates affects some app compatibility. Battery life and setup have been noted as areas to consider, but many find the phone reliable for general use.

The iPhone 17 Pro is well suited for those who want a higher-performance device with a sharp screen and longer battery life. The iPhone 8 Plus fits users looking for a simpler phone for everyday activities with fewer storage options and a smaller screen.

iPhone 17 Pro vs iPhone 8 Plus FAQs

iPhone 17 Pro vs 8 Plus comes down to the chipset, RAM and battery. Chipset: Apple A19 Pro (3 nm) on the iPhone 17 Pro, Apple A11 Bionic on the iPhone 8 Plus. The iPhone 17 Pro has more RAM: 12 GB vs 3 GB.

The iPhone 8 Plus is cheaper refurbished, from £100.56 compared with £1074.24 for the iPhone 17 Pro.

The iPhone 17 Pro has 3998 mAh, 4252 mAh and the iPhone 8 Plus has 2691 mAh.

The iPhone 17 Pro has a higher-resolution main camera: 48 megapixels vs 12 megapixels.

The iPhone 17 Pro is still supported and can run iOS 27. Updates for the iPhone 8 Plus ended in Mar 2025. Its last version is iOS 16.

The iPhone 17 Pro adds more RAM (12 GB vs 3 GB), a bigger screen (6.3 inch vs 5.5 inch) and a higher-resolution main camera (48 megapixels vs 12 megapixels). Refurbished, it costs £973.68 more (from £1074.24 vs £100.56).

Refurbished, the iPhone 17 Pro comes in 256GB, 512GB and 1TB, and the iPhone 8 Plus in 64GB and 256GB.

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