Galaxy S23 vs iPhone 15
Shop Samsung Galaxy
Galaxy S23
Starting at
£235.29£1,019.00 new
iPhone 15
Starting at
£416.19£699.00 newWhat's the difference between the Galaxy S23 and iPhone 15?
Galaxy S23 vs iPhone 15 comes down to the chipset, RAM and battery. Refurbished, the Galaxy S23 starts at £235.29, £180.90 less than the iPhone 15.
Refurbished from
Chipset
RAM
Battery
Screen type
Refresh rate
- Chipset: Qualcomm Snapdragon 8 Gen 2 for Galaxy on the Galaxy S23, Apple A16 Bionic on the iPhone 15.
- The Galaxy S23 has more RAM: 8 GB vs 6 GB.
- The Galaxy S23 has a bigger battery: 3900 mAh vs 3349 mAh.
Galaxy S23 vs iPhone 15 specs
The Galaxy S23 and iPhone 15, both released in 2023, offer solid options for different needs. The Galaxy S23 suits those who want a faster refresh rate for smoother screen motion and more RAM for keeping multiple apps open. It also has a larger battery capacity, which can help with longer use between charges. The iPhone 15 appeals to users who prefer iOS and a slightly higher screen resolution for sharper images. Both phones come unlocked with USB-C connectors and similar storage options, making them flexible choices. Your decision depends on whether you value Android features, higher refresh rate, and battery capacity or the iOS experience and screen resolution.
Galaxy S23 vs iPhone 15 price
Colour
Galaxy S23 vs iPhone 15 battery life and software updates
Durability covers battery size, software updates, and physical design.
Battery Capacity
The Galaxy S23 has a 3900 mAh battery, which is larger than the iPhone 15's 3349 mAh. This means the Galaxy S23 can offer longer use on a single charge, which will suit users who prioritise extended battery life for busy days or travel. The iPhone 15 still offers good battery life, but its smaller capacity may require more frequent charging depending on use.
Operating System
The Galaxy S23 runs Android, offering a different app ecosystem and customisation options compared to the iPhone 15's iOS. This choice matters if you have a preference for one system's interface, app selection, or integration with other devices.
Battery
Fast charging
Foldable
Ip rating
Software updates
Wireless charging
Year of release
Galaxy S23 vs iPhone 15 performance
Performance depends on chipset power, RAM, and storage options. Both phones come in similar storage sizes, but their processors and RAM differ, influencing multitasking and app responsiveness.
Chipset
The Galaxy S23 uses the Qualcomm SM8550-AC Snapdragon 8 Gen 2 (4 nm) chipset, while the iPhone 15 has the Apple A16 Bionic. Each chipset is designed to handle demanding apps and smooth operation, so your choice may come down to whether you prefer Qualcomm's Android-focused performance or Apple's iOS-optimised processor.
RAM Capacity
With 8 GB of RAM, the Galaxy S23 keeps more apps active in the background, which benefits users who switch between many apps or use memory-intensive software. The iPhone 15 has 6 GB of RAM, which still supports smooth multitasking but suits users with less intensive app demands.
Storage Options
Both devices come in 128GB, 256GB, and 512GB variants, so storage capacity choices are the same. This lets you pick the amount of space you need for apps, photos, and files without compromise.
Chipset
RAM
Galaxy S23 vs iPhone 15 screen
Screen quality covers size, resolution, refresh rate, and panel technology. Both have the same screen size, but their refresh rates and resolution differ, affecting how content looks and feels during use.
Refresh Rate
The Galaxy S23 features a 120 Hz refresh rate, which provides smoother scrolling and animations. This makes it a good option if you watch videos or play games that benefit from fluid motion. The iPhone 15 has a 60 Hz refresh rate, which suits everyday use and standard video viewing.
Resolution
The iPhone 15 offers a resolution of 1179 x 2556, slightly higher than the Galaxy S23's 1080 x 2340. This means the iPhone 15 can display sharper images and text, which benefits those who prioritise fine detail in photos or reading.
Screen Technology
The Galaxy S23 uses a Dynamic AMOLED 2X screen, known for bright colours and deep blacks, while the iPhone 15 has a Super Retina XDR OLED display. Both screen types deliver high-quality visuals, so the choice depends on your preference for Android or iOS display feel.
Refresh rate
Resolution
Screen size
Screen type
Galaxy S23 vs iPhone 15 camera
Cameras are important for capturing photos and video. Both phones offer strong camera setups with close front camera specs and slightly different main camera resolutions.
Front Camera
Both the Galaxy S23 and iPhone 15 have a 12 megapixel front camera. This makes them equally suited for selfies and video calls with good detail and clarity.
Main Camera
The Galaxy S23 has a 50 megapixel main camera, while the iPhone 15 features a 48 megapixel main camera. The Galaxy S23's higher megapixel count can capture more detail in photos, which appeals to users who often take pictures and want extra resolution.
Camera type
Front camera
Main camera
Galaxy S23 vs iPhone 15 size and design
Other key differences include physical dimensions, connectivity, and network support. Both phones are unlocked with USB-C connectors and support 5G, but some size and weight differences might affect how they feel in hand.
Physical Size and Weight
The Galaxy S23 measures 146.3 mm in height and 70.9 mm in width, weighing 168 g. The iPhone 15 is slightly taller at 147.6 mm and wider at 71.6 mm, weighing 171 g. These small differences affect how the phones fit in your hand or pocket, with the Galaxy S23 being a bit more compact and lighter.
Connector Type
Both devices use USB-C connectors, making it easier to find compatible chargers and accessories without needing adapters.
SIM and Network
Both phones support physical SIM plus eSIM options and work on 5G networks. This means you can use flexible mobile plans and enjoy fast mobile data speeds regardless of which phone you choose.
Carrier compatibility
Connector
Depth
Height
Mobile network
Release date
SD card slot
SIM card
Weight
Width
Galaxy S23 or iPhone 15: which should you buy?
Buy the Galaxy S23 if
- you want to spend less: it starts at £235.29, £180.90 less than the iPhone 15
- you want more RAM (8 GB vs 6 GB)
- you want a bigger battery (3900 mAh vs 3349 mAh)
What our customers say
Customers choosing the Galaxy S23 often praise its value and condition, noting it looks and feels almost new even when refurbished. They highlight the strong battery life that lasts more than a day, the fast performance, and the clear, bright screen. Many customers appreciate the phone's speed for apps and the camera quality. The Galaxy S23 is recommended for those who want a reliable Android phone with good battery capacity and a smooth screen experience. Some buyers are repeat customers who plan to keep their phones for several years before upgrading.
For the iPhone 15, customers report a device that looks like new even in fair condition, with excellent battery life and overall performance. Users mention the sharp, clear screen and responsive operation, with the camera and features working perfectly. The iPhone 15 appeals to those who prefer iOS and want a phone that feels fresh and runs smoothly without issues. Some customers note easy setup and data transfer, making it a good choice for iPhone users upgrading or switching.
Both phones suit buyers looking for quality refurbished devices that perform well and look near new. The Galaxy S23 suits Android users who value battery life and a higher refresh rate, while the iPhone 15 suits those who want a sharp screen and iOS experience.
Galaxy S23 vs iPhone 15 FAQs
Galaxy S23 vs iPhone 15 comes down to the chipset, RAM and battery. Chipset: Qualcomm Snapdragon 8 Gen 2 for Galaxy on the Galaxy S23, Apple A16 Bionic on the iPhone 15. The Galaxy S23 has more RAM: 8 GB vs 6 GB.
The Galaxy S23 is cheaper refurbished, from £235.29 compared with £416.19 for the iPhone 15.
The Galaxy S23 has a bigger battery: 3900 mAh vs 3349 mAh.
The Galaxy S23 has a higher-resolution main camera: 50 megapixels vs 48 megapixels.
The Galaxy S23 gets updates until Feb 2028. The iPhone 15 is still supported and can run iOS 27.
Both come in 128GB, 256GB and 512GB refurbished.
