iPhone 15 Pro vs iPhone 8 Plus
Shop iPhone
iPhone 15 Pro
Starting at
£542.00£1,099.00 new
iPhone 8 Plus
Starting at
£100.56£399.00 newWhat's the difference between the iPhone 15 Pro and iPhone 8 Plus?
iPhone 15 Pro vs 8 Plus comes down to the chipset, RAM and battery. Refurbished, the iPhone 8 Plus starts at £100.56, £441.44 less than the iPhone 15 Pro. The iPhone 15 Pro is the newer model, released in 2023.
Refurbished from
Chipset
RAM
Battery
Screen size
Screen type
- Chipset: Apple A17 Pro on the iPhone 15 Pro, Apple A11 Bionic on the iPhone 8 Plus.
- The iPhone 15 Pro has more RAM: 8 GB vs 3 GB.
- The iPhone 15 Pro has a bigger battery: 3274 mAh vs 2691 mAh.
iPhone 15 Pro vs iPhone 8 Plus specs
The iPhone 15 Pro and iPhone 8 Plus differ in performance, screen quality, and connectivity features. The iPhone 15 Pro suits those who want a sharper screen, stronger performance with more RAM, and the latest mobile networks and connections. The iPhone 8 Plus fits buyers seeking a larger screen size and a simpler device with fewer features, ideal for everyday use or basic tasks. Storage options also vary, with the iPhone 15 Pro offering more capacity choices.
iPhone 15 Pro vs iPhone 8 Plus price
Colour
iPhone 15 Pro vs iPhone 8 Plus battery life and software updates
Battery capacity, software updates, and device size affect daily reliability and user experience. These aspects differ between the iPhone 15 Pro and iPhone 8 Plus and can influence how long and comfortably you use each device.
Battery Capacity
The iPhone 15 Pro has a 3274 mAh battery, which offers more power than the iPhone 8 Plus's 2691 mAh battery. This means the iPhone 15 Pro may support longer use between charges, which suits users who need extended battery life for busy days or heavy app use.
Device Size
The iPhone 15 Pro is slimmer and lighter, measuring 146.6 mm in height and 8.3 mm in depth, weighing 171 g. The iPhone 8 Plus is taller and heavier at 158.4 mm high, 7.5 mm deep, and 202 g. Those who want a more compact and lighter phone may prefer the iPhone 15 Pro.
Battery
Foldable
Ip rating
Software updates
Wireless charging
Year of release
iPhone 15 Pro vs iPhone 8 Plus performance
Processing power and memory influence how smoothly a phone runs apps and handles multitasking. Storage capacity affects how much content you can keep on the device. These differ clearly between these two iPhones.
Processor Chipset
The iPhone 15 Pro uses the Apple A17 Pro chipset, while the iPhone 8 Plus uses the Apple A11 Bionic. The newer chipset in the iPhone 15 Pro suits users who run demanding apps or want faster overall performance.
RAM Capacity
With 8 GB of RAM, the iPhone 15 Pro can keep more apps active in the background and handle multitasking smoothly. The iPhone 8 Plus has 3 GB of RAM, making it suitable for everyday tasks and less intensive app use.
Storage Options
The iPhone 15 Pro offers a wider range of storage options, from 128GB up to 1TB, fitting users who store large amounts of photos, videos, or apps. The iPhone 8 Plus comes with 64GB or 256GB, which suits those with lighter storage needs.
Chipset
RAM
iPhone 15 Pro vs iPhone 8 Plus screen
Screen sharpness, size, and technology affect viewing comfort and clarity. These factors are important for watching videos, browsing, and general use, and they differ between the two devices.
Screen Resolution
The iPhone 15 Pro has a higher resolution of 1179 by 2556 pixels, providing sharper and more detailed images. The iPhone 8 Plus displays 1080 by 1920 pixels, suitable for everyday viewing but with less fine detail.
Screen Size
The iPhone 15 Pro has a 6.1 inch screen, offering a balance between display size and portability. The iPhone 8 Plus has a larger 5.5 inch screen, making it better for users who prefer a bigger display for reading or video.
Screen Type
The iPhone 15 Pro uses LTPO Super Retina XDR OLED technology, which typically provides deeper contrast and more vibrant colours. The iPhone 8 Plus uses Retina IPS LCD, which is suitable for clear viewing but with less contrast compared to OLED.
Refresh rate
Resolution
Screen size
Screen type
iPhone 15 Pro vs iPhone 8 Plus camera
Camera quality affects photos and videos, while front camera resolution can improve video calls and selfies. These features vary between the iPhone 15 Pro and iPhone 8 Plus.
Main Camera
The iPhone 15 Pro has a 48 megapixel main camera, which captures more detail and can produce higher resolution photos. The iPhone 8 Plus has a 12 megapixel main camera, well suited for everyday photography.
Front Camera
The iPhone 15 Pro features a 12 megapixel front camera, offering clearer selfies and video calls. The iPhone 8 Plus has a 7 megapixel front camera, suitable for basic video chats and self-portraits.
Camera type
Front camera
Main camera
iPhone 15 Pro vs iPhone 8 Plus size and design
Connectivity, physical size, and SIM options affect how you use the device day to day. These differences influence network speeds, charging methods, and portability.
Mobile Network
The iPhone 15 Pro supports 5G networks, allowing faster mobile internet where 5G is available. The iPhone 8 Plus supports 4G, which is common and reliable but slower than 5G.
Connector Type
The iPhone 8 Plus uses a Lightning connector.
SIM Card
The iPhone 15 Pro uses an eSIM, which is a digital SIM that does not require a physical card. The iPhone 8 Plus uses a physical SIM card.
Weight and Dimensions
The iPhone 15 Pro is lighter at 171 g and narrower at 70.6 mm wide, compared to the iPhone 8 Plus which weighs 202 g and is 78.1 mm wide. This makes the iPhone 15 Pro more compact and easier to handle.
Carrier Compatibility
Both phones are unlocked, giving you flexibility to choose or change your mobile network provider.
Carrier compatibility
Connector
Depth
Height
Mobile network
Release date
SD card slot
SIM card
Weight
Width
iPhone 15 Pro or iPhone 8 Plus: which should you buy?
Buy the iPhone 15 Pro if
- you want more RAM (8 GB vs 3 GB)
- you want a bigger battery (3274 mAh vs 2691 mAh)
- you want a bigger screen (6.1 inch vs 5.5 inch)
Buy the iPhone 8 Plus if
- you want to spend less: it starts at £100.56, £441.44 less than the iPhone 15 Pro
What our customers say
Customers who bought the iPhone 15 Pro often say it looks like new with good battery health and smooth performance. Many highlight the excellent camera quality and clear screen. Some appreciate the phone's condition being close to brand new even though it is refurbished. The device suits users who want a high-performance phone with advanced features and are comfortable with the latest software and hardware. The battery health is frequently mentioned as strong, and the device runs apps and multitasks well.
Customers with the iPhone 8 Plus note that it works well for everyday tasks and is good for those who want a simpler phone. The phone's condition is usually described as excellent or good, with some comments about the battery life not holding as well. The device fits users who prefer a straightforward smartphone for basic use such as calls, messaging, and light apps. Some point out that the iPhone 8 Plus no longer supports the latest iOS updates, which affects app compatibility.
Overall, the iPhone 15 Pro is suited for those seeking a feature-rich, powerful device with improved cameras and connectivity. The iPhone 8 Plus appeals to users wanting a practical phone for everyday use without the need for the latest updates or advanced performance.
iPhone 15 Pro vs iPhone 8 Plus FAQs
iPhone 15 Pro vs 8 Plus comes down to the chipset, RAM and battery. Chipset: Apple A17 Pro on the iPhone 15 Pro, Apple A11 Bionic on the iPhone 8 Plus. The iPhone 15 Pro has more RAM: 8 GB vs 3 GB.
The iPhone 8 Plus is cheaper refurbished, from £100.56 compared with £542 for the iPhone 15 Pro.
The iPhone 15 Pro has a bigger battery: 3274 mAh vs 2691 mAh.
The iPhone 15 Pro has a higher-resolution main camera: 48 megapixels vs 12 megapixels.
The iPhone 15 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 15 Pro adds more RAM (8 GB vs 3 GB), a bigger battery (3274 mAh vs 2691 mAh) and a bigger screen (6.1 inch vs 5.5 inch). Refurbished, it costs £441.44 more (from £542 vs £100.56).
Refurbished, the iPhone 15 Pro comes in 128GB, 256GB, 512GB and 1TB, and the iPhone 8 Plus in 64GB and 256GB.
