The iPhone 15 and Galaxy S25 Plus take different paths through price, hardware, camera priorities, and ecosystem extras.
This comparison breaks down price, design, display, performance, camera, battery, software, storage, transfer, and final buyer value so you can see where each phone actually leads.
TL;DR: The Galaxy S25 Plus is the better buy on paper because it gives you more zoom framing options, faster flagship-class performance, up to 30 hours of video playback, and larger display.
iPhone 15 vs Galaxy S25 Plus Specs Table
The specs table below highlights the exact launch-price, size, display, chip, camera, battery, USB, and connectivity differences between iPhone 15 and Galaxy S25 Plus before the section-by-section breakdown.
| Specifications | iPhone 15 | Galaxy S25 Plus |
|---|---|---|
| Starting Price | $799 | $999.99 |
| Dimensions | 5.81 x 2.82 x 0.31 in | 6.24 x 2.98 x 0.29 in |
| Weight | 171 g | 190 g |
| Processor | A16 Bionic | Snapdragon 8 Elite for Galaxy |
| Storage | 128GB, 256GB, 512GB | 256GB / 512GB |
| Display | 6.1 in (Super Retina XDR OLED) | 6.7 in (Dynamic AMOLED 2X) |
| Resolution | 2556 x 1179 | 3120 x 1440 |
| Connectivity | 5G, Wi-Fi 6, Bluetooth 5.3, NFC, Ultra Wideband | 5G, LTE, Wi-Fi 7, Bluetooth 5.4, NFC, UWB |
| Rear Cameras | 48MP main + 12MP ultrawide | 50MP main + 12MP ultrawide + 10MP 3x telephoto |
| Front Camera | 12MP TrueDepth | 12MP |
| Battery | Up to 20 hours video playback | Up to 30 hours video playback |
| USB | USB 2 | USB-C, USB 3.2 Gen 1 |
| Colors | Black, Blue, Green, Yellow, Pink | Navy, Icy Blue, Mint, Silver Shadow, Blue Black, Coral Red, Pink Gold |
iPhone 15 vs Galaxy S25 Plus: Price
The iPhone 15 starts at $799, while the Galaxy S25 Plus starts at $999.99. That creates a launch-price gap of $200.99.
iPhone 15 gets the cleaner value edge on price because it asks for less money up front. Although the Galaxy S25 Plus still offers its smoother 120Hz screen, its faster wired transfer support, its quicker wired media workflow, and its reverse charging convenience, that extra premium is not automatically worth paying.
Winner: iPhone 15iPhone 15 vs Galaxy S25 Plus: Design
The iPhone 15 measures 5.81 x 2.82 x 0.31 in and weighs 171 g, while the Galaxy S25 Plus comes in at 6.24 x 2.98 x 0.29 in and 190 g.
iPhone 15 wins on design because it feels smaller footprint.
Winner: iPhone 15iPhone 15 vs Galaxy S25 Plus: Display
The iPhone 15 offers 6.1 in, 2556 x 1179, and 60Hz, while the Galaxy S25 Plus counters with 6.7 in, 3120 x 1440, and 1-120Hz adaptive.
Galaxy S25 Plus takes the display section because it delivers a larger 6.7 in screen, higher pixel density, and a smoother 120Hz-class panel.
Winner: Galaxy S25 PlusiPhone 15 vs Galaxy S25 Plus: Performance
On paper, the iPhone 15 runs A16 Bionic, while the Galaxy S25 Plus runs Snapdragon 8 Elite for Galaxy. Transfer support also matters: iPhone 15 uses USB 2, and Galaxy S25 Plus uses USB-C, USB 3.2 Gen 1.
Galaxy S25 Plus wins performance because it gives you a faster Snapdragon 8 Elite for Galaxy platform and quicker USB 3 file moves.
Winner: Galaxy S25 PlusiPhone 15 vs Galaxy S25 Plus: Camera
The iPhone 15 uses 48MP main + 12MP ultrawide on the back plus a 12MP TrueDepth front camera. The Galaxy S25 Plus counters with 50MP main + 12MP ultrawide + 10MP 3x telephoto and a 12MP selfie camera.
The Galaxy S25 Plus has the stronger rear camera setup because of its telephoto lens and broader focal-length flexibility. The iPhone 15 has the upgraded 12MP TrueDepth front camera. The Galaxy S25 Plus also has the better video-workflow angle because it offers USB-C, USB 3.2 Gen 1. That creates a real tradeoff rather than a total camera sweep from one side. Overall, the Galaxy S25 Plus finishes with the more convincing camera balance once rear-camera range, selfie hardware, and video workflow are considered together.
Winner: Galaxy S25 PlusiPhone 15 vs Galaxy S25 Plus: Battery
Apple lists the iPhone 15 at Up to 20 hours video playback. Samsung lists the Galaxy S25 Plus at Up to 30 hours video playback.
Galaxy S25 Plus gets the battery win because its quoted video-playback figure is higher, giving it the stronger paper endurance claim.
Winner: Galaxy S25 PlusiPhone 15 vs Galaxy S25 Plus: Software, Storage, and Features
The iPhone 15 offers storage up to 512GB, plus 5G, Wi-Fi 6, Bluetooth 5.3, NFC, Ultra Wideband. The Galaxy S25 Plus reaches up to 512GB, plus 5G, LTE, Wi-Fi 7, Bluetooth 5.4, NFC, UWB.
Galaxy S25 Plus wins this section with faster USB 3 support, reverse wireless charging, and newer Wi-Fi 7 support.
Winner: Galaxy S25 PlusSwitching to a New Phone? Use MobileTrans to Transfer Your Data
If you are moving between the iPhone 15 and Galaxy S25 Plus , the practical challenge is not just choosing a winner. It is also making sure your photos, videos, messages, contacts, and app data move over cleanly without wasting time.
That is where MobileTrans - Phone Transfer can help. It is useful whether you are jumping from iPhone to Samsung, Samsung to iPhone, or just setting up a second device while keeping your files organized.
How to transfer data using MobileTrans
If you decide to upgrade to either model, moving your data can be quick and simple with MobileTrans.
Step 01
Connect Your Phones
Install MobileTrans on your computer, then click the Phone to Phone tab and connect both Phones via USB.
Step 02
Choose What to Transfer
Select the data you want to move, such as contacts, photos, messages, videos, and other important files.
Step 03
Start the Transfer
Click the transfer button and wait for the process to finish. Once done, check your new phone to make sure everything has been copied successfully.
iPhone 15 vs Galaxy S25 Plus: Which One Should You Buy?
Choose the Galaxy S25 Plus if you want Wi-Fi 7, the slimmer feel, a more versatile zoom camera, top-tier Galaxy performance, and up to 30 hours of video playback.
Choose the iPhone 15 if its priorities matter more to you, especially lower starting price of $799, 12MP TrueDepth front camera, an easier-to-handle footprint, and Apple-style magnetic charging extras, than the stronger overall case made by the Galaxy S25 Plus.
Winner: Galaxy S25 PlusFinal Verdict
Final verdict: the Galaxy S25 Plus comes out ahead here with extra zoom flexibility, a clearly faster flagship chip, up to 30 hours of video playback, larger display, and the slicker 120Hz panel.
The iPhone 15 still matters if you specifically want lower starting price of $799, 12MP TrueDepth front camera, the more compact chassis, and the stronger magnetic-accessory ecosystem, but the overall balance here still leans toward the Galaxy S25 Plus.
