iPhone 15 Pro vs iPhone 7 Plus
Shop iPhone
iPhone 15 Pro
Starting at
£542.00£1,099.00 new
iPhone 7 Plus
Starting at
£106.15£139.00 newWhat's the difference between the iPhone 15 Pro and iPhone 7 Plus?
iPhone 15 Pro vs 7 Plus comes down to the chipset, RAM and battery. Refurbished, the iPhone 7 Plus starts at £106.15, £435.85 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 A10 Fusion (16 nm) on the iPhone 7 Plus.
- The iPhone 15 Pro has more RAM: 8 GB vs 3 GB.
- The iPhone 15 Pro has a bigger battery: 3274 mAh vs 2900 mAh.
iPhone 15 Pro vs iPhone 7 Plus specs
The iPhone 15 Pro and iPhone 7 Plus differ in many ways. The iPhone 15 Pro offers more RAM, a higher resolution OLED screen, and higher megapixel counts for both front and main cameras. It supports 5G networks and uses USB-C with eSIM, while the iPhone 7 Plus supports 4G, uses Lightning, and a physical SIM. The iPhone 7 Plus suits those who want a phone with a smaller screen and fewer storage options. The iPhone 15 Pro fits users needing more power, better visuals and camera detail, plus faster connectivity.
iPhone 15 Pro vs iPhone 7 Plus price
Colour
iPhone 15 Pro vs iPhone 7 Plus battery life and software updates
Durability covers battery capacity, software updates and physical design features. These affect how long the phone can work between charges and if it stays current with software.
Battery Capacity
The iPhone 15 Pro has a 3274 mAh battery, which is larger than the iPhone 7 Plus's 2900 mAh. This means the iPhone 15 Pro can offer longer usage between charges, suiting users who need more screen time or use power-hungry apps. The iPhone 7 Plus's battery may be enough for everyday use but might need charging sooner with heavier use.
Battery
Foldable
Ip rating
Software updates
Wireless charging
Year of release
iPhone 15 Pro vs iPhone 7 Plus performance
Performance depends on chipset, RAM and storage options, which affect app speed, multitasking and how much data can be stored.
Chipset and Speed
The iPhone 15 Pro uses the Apple A17 Pro chipset, a more recent and advanced processor than the Apple A10 Fusion (16 nm) in the iPhone 7 Plus. This means the iPhone 15 Pro handles apps and tasks faster and more efficiently, suiting users with demanding apps or multitasking needs. The iPhone 7 Plus is suitable for everyday use with simpler apps.
RAM Capacity
With 8 GB of RAM, the iPhone 15 Pro keeps more apps open smoothly and supports better multitasking. The iPhone 7 Plus has 3 GB of RAM, which works well for basic tasks but is less suited to running many apps at once.
Storage Options
The iPhone 15 Pro offers a wide range of storage options from 128GB up to 1TB, catering to users who need space for many apps, photos and videos. The iPhone 7 Plus comes in 32GB and 128GB options, which may be enough for those with lighter storage needs.
Chipset
RAM
iPhone 15 Pro vs iPhone 7 Plus screen
Screen quality affects how you see content, with differences in size, resolution and screen type influencing clarity and colour.
Screen Size
The iPhone 15 Pro has a 6.1 inch screen, providing a larger viewing area for videos, browsing and apps, which benefits users who prefer more screen space. The iPhone 7 Plus has a 5.5 inch screen, which suits users wanting a more compact phone that fits easily in one hand.
Resolution and Clarity
The iPhone 15 Pro's screen has a higher resolution of 1179 x 2556 pixels, making images and text sharper and more detailed than the iPhone 7 Plus's 1080 x 1920 resolution. This suits users who value crisp visuals for photos, videos or reading.
Screen Type
The iPhone 15 Pro uses LTPO Super Retina XDR OLED technology, which generally offers deeper blacks and more vibrant colours. The iPhone 7 Plus uses Retina IPS LCD, which provides good colour accuracy and brightness but with less contrast. Users who enjoy high-quality display features will prefer the iPhone 15 Pro.
Refresh rate
Resolution
Screen size
Screen type
iPhone 15 Pro vs iPhone 7 Plus camera
Audiovisual features focus on camera resolution, which impacts photo and video quality, especially for front selfies and main photography.
Front Camera
The iPhone 15 Pro has a 12 megapixel front camera, producing sharper and more detailed selfies and video calls compared to the iPhone 7 Plus's 7 megapixel front camera. This suits users who take many selfies or use video chat frequently.
Main Camera
With a 48 megapixel main camera, the iPhone 15 Pro captures more detail in photos than the iPhone 7 Plus's 12 megapixel camera. This is ideal for users who want higher resolution photos for cropping or printing. The iPhone 7 Plus works well for everyday photography needs.
Camera type
Front camera
Main camera
iPhone 15 Pro vs iPhone 7 Plus size and design
Other features include network compatibility, connectors, SIM types and physical dimensions. These affect connectivity, convenience and phone handling.
Network and SIM
The iPhone 15 Pro supports 5G networks, allowing faster mobile internet where available, and uses an eSIM, which is embedded and does not require a physical card. The iPhone 7 Plus supports 4G and uses a physical SIM card, suiting users who prefer traditional SIM cards or do not need 5G speeds.
Connector Type
The iPhone 7 Plus uses the Lightning connector, common in older Apple devices, suiting users with existing Lightning accessories.
Size and Weight
The iPhone 15 Pro measures 146.6 mm in height, 70.6 mm in width and 8.3 mm in depth, weighing 171 g. The iPhone 7 Plus is taller at 158.2 mm, wider at 77.9 mm and a little thicker at 7.3 mm, weighing 188 g. The iPhone 15 Pro offers a slightly smaller footprint and lighter weight, which may suit those wanting a more compact and lighter device.
Carrier compatibility
Connector
Depth
Height
Mobile network
Release date
SD card slot
SIM card
Weight
Width
iPhone 15 Pro or iPhone 7 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 2900 mAh)
- you want a bigger screen (6.1 inch vs 5.5 inch)
Buy the iPhone 7 Plus if
- you want to spend less: it starts at £106.15, £435.85 less than the iPhone 15 Pro
What our customers say
Customers of the iPhone 15 Pro often mention that the phone looks like new, with excellent battery health typically around 88 to 100 percent. They appreciate the smooth performance and clear screen, noting the camera quality for photos and videos. Many highlight that the refurbished condition makes the phone feel nearly new, with minor imperfections such as light screen scratches that do not affect use. The iPhone 15 Pro suits users who want a premium phone experience with the latest chipset and a large range of storage options, praising its speed and reliability.
For the iPhone 7 Plus, customers report good value and a phone that works perfectly for everyday use. Many are satisfied with the condition being very good or spotless and note the ease of setup. Some mention the battery lasting longer than expected and the phone being suitable for simpler tasks. The iPhone 7 Plus appeals to those looking for a phone with basic features and a familiar design.
Overall, the iPhone 15 Pro fits users wanting more power, better cameras and a larger, higher quality screen, while the iPhone 7 Plus suits buyers who prefer a phone for everyday tasks and are comfortable with fewer modern features.
iPhone 15 Pro vs iPhone 7 Plus FAQs
iPhone 15 Pro vs 7 Plus comes down to the chipset, RAM and battery. Chipset: Apple A17 Pro on the iPhone 15 Pro, Apple A10 Fusion (16 nm) on the iPhone 7 Plus. The iPhone 15 Pro has more RAM: 8 GB vs 3 GB.
The iPhone 7 Plus is cheaper refurbished, from £106.15 compared with £542 for the iPhone 15 Pro.
The iPhone 15 Pro has a bigger battery: 3274 mAh vs 2900 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 7 Plus ended in Mar 2025. Its last version is iOS 15.
The iPhone 15 Pro adds more RAM (8 GB vs 3 GB), a bigger battery (3274 mAh vs 2900 mAh) and a bigger screen (6.1 inch vs 5.5 inch). Refurbished, it costs £435.85 more (from £542 vs £106.15).
Refurbished, the iPhone 15 Pro comes in 128GB, 256GB, 512GB and 1TB, and the iPhone 7 Plus in 32GB and 128GB.
