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Oppo Reno 15 FS Vs Samsung Galaxy S26 Ultra 5G
Specification Comparison
Oppo Reno 15 FS price
Specifications
| Launch | ||
|---|---|---|
| Launch | ||
| Announced | 2026, January 20 2026, February 25 | |
| Body | ||
|---|---|---|
| Body | ||
| Weight | 196 g 214 g | |
| Thickness | 8.2mm thickness 7.9mm thickness | |
| Dimensions | 158.2 x 74.9 x 8.2 mm 163.6 x 78.1 x 7.9 mm | |
| Build | Front glass(Gorilla Glass+), glass back Glass front (Corning Gorilla Armor 2), glass back (Gorilla Glass Victus 2), aluminum frame | |
| Display | ||
|---|---|---|
| Display | ||
| Size | 6.57 inches 6.9 inches | |
| Type | AMOLED Dynamic LTPO AMOLED 2X, 120Hz | |
| Resolution | 1080 x 2372 pixels 1440 x 3120 pixels | |
| Protection | Corning Gorilla Glass+ Corning Gorilla Armor 2 | |
| Platform | ||
|---|---|---|
| Platform | ||
| Chipset | Qualcomm SM6450 Snapdragon 6 Gen 1 Qualcomm SM8850-1-AD Snapdragon 8 Elite Gen 5 | |
| OS | Android 16, ColorOS 16 Android 16, One UI 8.5 | |
| CPU | Octa-core Octa-core | |
| Memory | ||
|---|---|---|
| Memory | ||
| Internal | 256GB 8GB RAM, 512GB 8GB RAM 256GB 12GB RAM, 512GB 12GB RAM, 1TB 16GB RAM | |
| Card slot | microSDXC No | |
| Main Cameras | ||
|---|---|---|
| Main Cameras | ||
| Triple | 50 MP + 8 MP + 2 MP 200 MP + 10 MP + 50 MP + 50MP | |
| Features | LED flash, HDR, panorama, Color spectrum sensor LED flash, auto-HDR, panorama, Laser AF, Best Face, Horizon Lock | |
| Selfie camera | ||
|---|---|---|
| Selfie camera | ||
| Single | 50 MP 12 MP | |
| Sound | ||
|---|---|---|
| Sound | ||
| Loudspeaker | Yes, with stereo speakers Yes, with stereo speakers | |
| Features | ||
|---|---|---|
| Features | ||
| Sensors | Fingerprint (under display, optical), accelerometer, gyro, proximity, compass Fingerprint (under display, ultrasonic), gyro, proximity, compass, accelerometer | |
| Battery | ||
|---|---|---|
| Battery | ||
| Type | Si/C Li-Ion 6500 mAh Li-Ion 5000 mAh | |
| Charging | 80W wired 60W wired , 25W wireless | |
| Comms | ||
|---|---|---|
| Comms | ||
| WLAN | Wi-Fi 802.11 a/b/g/n/ac Wi-Fi 802.11 | |
| Bluetooth | 5.1, A2DP 6.0, A2DP | |
| Positioning | GPS, GLONASS, GALILEO, BDS, QZSS GPS, GLONASS, BDS, GALILEO, QZSS | |
| Radio | Yes No | |
| USB | USB Type-C 2.0, OTG USB Type-C 3.2, DisplayPort 1.2, OTG | |
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Which Smartphone Should You Choose?
A decision to opt either for the Oppo Reno 15 FS or the Samsung Galaxy S26 Ultra 5G can be arrived at after weighing the features that each gadget offers against the requirements of a user. Both the phones are meant to serve people who require superior camera operations, usability, and energy consumption.
While the Oppo Reno 15 FS is suitable for consumers who need an all-round performance with efficient picture handling capabilities and a prolonged battery power supply, the Samsung Galaxy S26 Ultra 5G is made for those who would wish to have a high-end design, superior camera resolution, and top-tier performance.
Oppo Reno 15 FS Vs Samsung Galaxy S26 Ultra 5G: Display and Design
The display screen in the Oppo Reno 15 FS smartphone measures 6.57 inches, AMOLED display that provides users with a vivid experience while using their smartphones. The display provides smooth scrolling, proper color accuracy, and a great viewing experience, which is ideal for such functions as watching videos, playing games, and browsing the web.
In comparison to the above device, the Samsung Galaxy S26 Ultra 5G smartphone features a 6.9 inches, LTPO AMOLED 2X display that is brighter, sharper, and more responsive to provide users with an excellent experience, especially outdoors and when using their phone for long hours. Together with its robust build quality and ultra design, this phone can be regarded as a premium product.
Oppo Reno 15 FS Vs Samsung Galaxy S26 Ultra 5G: Performance and Software
The Oppo Reno 15 FS and Samsung Galaxy S26 Ultra 5G come with smooth interface navigation and long-term software support, providing strong performance and a stable software experience for flagship users. The devices are capable of handling gaming, multitasking, and camera operations with ease, making them perfect for power users.
Oppo Reno 15 FS Vs Samsung Galaxy S26 Ultra 5G: Battery life
One of the main features differentiating these devices is battery capacity. The first device, Oppo Reno 15 FS comes with a 6500 mAh battery. It allows for an extended period of device usage during tasks such as streaming, gaming, and multi-tasking. Therefore, it is an excellent choice for those who care more about battery life than anything else.
On the other hand, Samsung Galaxy S26 Ultra 5G has a 5000 mAh battery, which is specifically developed to work efficiently. Even though the battery capacity of this device is less compared to the first one, it can be used reliably due to optimized energy consumption.
Oppo Reno 15 FS Vs Samsung Galaxy S26 Ultra 5G: Cameras
While the Oppo Reno 15 FS camera comes with a 50MP pixel count, which is efficient enough to take quality images with accurate colors and well-managed dynamic ranges, the software of the phone can help capture clear and bright photos in low lighting environments and portraits.
Conversely, the Samsung Galaxy S26 Ultra 5G has an impressive 200MP camera system that caters to ultra-high resolution photography. The camera system offers enhanced detail, accurate color representation, and diverse shooting options.
Oppo Reno 15 FS Vs Samsung Galaxy S26 Ultra 5G: Which one is right for you?
The Oppo Reno 15 FS is packed with some of the best features in terms of performance, cameras, and battery life. The fact that it features 50MP cameras and 6500 mAh battery capacity means that it is one of the smartphones that can deliver good performance and even better cameras. This phone suits the user who cares about Fingerprint (under display, optical), accelerometer, gyro, proximity, compass .
Alternatively, the Samsung Galaxy S26 Ultra 5G is known for its exceptional camera system with 200MP as well as the battery life of 5000 mAh , which is amazing. For people who like to have Fingerprint (under display, ultrasonic), gyro, proximity, compass, accelerometer , this phone will be perfect for them. Both phones are really good and unique in their own ways, and it comes down to personal preference.