The Samsung Galaxy S25 Plus and Samsung Galaxy S25 Ultra share Samsung's latest flagship platform, delivering premium performance, Galaxy AI features, and advanced connectivity. While both smartphones use the same Snapdragon 8 Elite for Galaxy processor, the Ultra distinguishes itself with a larger display, S Pen support, a 200MP quad-camera system, and higher storage options.
General
Both smartphones support the latest wireless technologies and run Samsung's newest software experience. The Galaxy S25 Ultra offers additional productivity features through its integrated S Pen, while the Galaxy S25 Plus focuses on delivering flagship performance in a lighter design.
| Feature | Samsung Galaxy S25 Plus | Samsung Galaxy S25 Ultra |
|---|
| Launch date | 22 January 2025 | 22 January 2025 |
| Brand | Samsung | Samsung |
| Processor | Snapdragon 8 Elite for Galaxy | Snapdragon 8 Elite for Galaxy |
| Operating system | Android 15 | Android 15 |
| User interface | One UI 7 | One UI 7 |
| SIM slots | Dual SIM (Nano + eSIM) | Dual SIM (Nano + eSIM) |
| Network | 5G, 4G LTE, 3G, 2G | 5G, 4G LTE, 3G, 2G |
Performance and hardware
Both devices are powered by Qualcomm's flagship chipset, ensuring smooth gaming, AI processing, and multitasking. The Galaxy S25 Ultra provides additional storage options, making it more suitable for demanding creative and professional workloads.
| Feature | Samsung Galaxy S25 Plus | Samsung Galaxy S25 Ultra |
|---|
| Chipset | Snapdragon 8 Elite for Galaxy | Snapdragon 8 Elite for Galaxy |
| CPU | Octa-core | Octa-core |
| GPU | Adreno 830 | Adreno 830 |
| RAM | 12GB | 12GB |
| Storage | 256GB, 512GB | 256GB, 512GB, 1TB |
| Security | Ultrasonic in-display fingerprint, Face unlock | Ultrasonic in-display fingerprint, Face unlock |
| Sensors | Accelerometer, Gyroscope, Proximity, Compass, Ambient light | Accelerometer, Gyroscope, Proximity, Compass, Ambient light, Barometer |
| Audio | Stereo speakers, Dolby Atmos | Stereo speakers, Dolby Atmos |
| Water resistance | IP68 | IP68 |
| S Pen | No | Yes |
Display
Samsung equips both models with Dynamic AMOLED 2X displays featuring adaptive refresh rates for smooth scrolling and gaming. The Galaxy S25 Ultra offers a larger screen and stronger display protection, making it suitable for productivity and immersive entertainment.
| Feature | Samsung Galaxy S25 Plus | Samsung Galaxy S25 Ultra |
|---|
| Screen size | 6.7-inch | 6.9-inch |
| Resolution | 3120 × 1440 pixels (QHD+) | 3120 × 1440 pixels (QHD+) |
| Refresh rate | 1–120Hz Adaptive | 1–120Hz Adaptive |
| Pixel density | ~513 PPI | ~498 PPI |
| Display type | Dynamic AMOLED 2X | Dynamic AMOLED 2X |
| Peak brightness | 2,600 nits | 2,600 nits |
| Protection | Corning Gorilla Glass Victus 2 | Corning Gorilla Armor 2 |
| HDR support | HDR10+ | HDR10+ |
| Touch screen | Capacitive, Multi-touch | Capacitive, Multi-touch |
Camera
The Galaxy S25 Plus delivers flagship photography with a versatile triple-camera setup. The Galaxy S25 Ultra extends camera capabilities through its 200MP primary sensor and dual telephoto lenses, providing greater flexibility for zoom photography and high-resolution imaging.
| Feature | Samsung Galaxy S25 Plus | Samsung Galaxy S25 Ultra |
|---|
| Camera setup | Triple rear camera | Quad rear camera |
| Rear camera | 50MP + 12MP + 10MP | 200MP + 50MP + 50MP + 10MP |
| Front camera | 12MP | 12MP |
| Autofocus | Yes | Yes |
| OIS | Yes | Yes |
| Flash | LED Flash | LED Flash |
| Video recording | Up to 8K | Up to 8K |
| Camera features | Night, Portrait, Panorama, Pro, HDR | Night, Portrait, Panorama, Pro, HDR, Space Zoom |
| Optical zoom | 3x | 3x + 5x |
Connectivity and network
Both smartphones support the latest wireless standards for faster downloads, lower latency, and reliable connectivity across mobile and Wi-Fi networks.
| Feature | Samsung Galaxy S25 Plus | Samsung Galaxy S25 Ultra |
|---|
| SIM size | Nano-SIM + eSIM | Nano-SIM + eSIM |
| Network support | 5G, 4G LTE, 3G, 2G | 5G, 4G LTE, 3G, 2G |
| VoLTE | Yes | Yes |
| Wi-Fi | Wi-Fi 7 | Wi-Fi 7 |
| Bluetooth | Bluetooth 5.4 | Bluetooth 5.4 |
| NFC | Yes | Yes |
| USB | USB Type-C 3.2 | USB Type-C 3.2 |
| GPS | GPS, GLONASS, Galileo, BeiDou, NavIC | GPS, GLONASS, Galileo, BeiDou, NavIC |
Battery
Both smartphones support all-day flagship battery life with identical wired charging speeds. The Galaxy S25 Ultra includes a slightly larger battery, while both devices support fast wireless charging and Wireless PowerShare.
| Feature | Samsung Galaxy S25 Plus | Samsung Galaxy S25 Ultra |
|---|
| Capacity | 4,900 mAh | 5,000 mAh |
| Battery type | Li-ion | Li-ion |
| Wired charging | 45 W | 45 W |
| Wireless charging | 15 W | 15 W |
| Reverse wireless charging | Yes (Wireless PowerShare) | Yes (Wireless PowerShare) |