Motorola Signature vs OnePlus 15: Price, camera, display, battery and other specs compared
Both smartphones offer large AMOLED displays with a smooth 165Hz refresh rate, aimed at users who want a premium viewing experience.
Motorola Signature focuses on brighter visuals and longer software support, while OnePlus 15 highlights faster charging and a bigger battery.
Camera performance is strong on both sides with triple rear cameras, but pricing and hardware differences set them apart for different buyers.
Motorola Signature and OnePlus 15 are two devices which promise a premium experience with a new design, faster performance, good cameras, and a big battery. Both the devices were launched to cater to the users who are looking for a smooth screen and solid battery life. Along with these, the devices also boast solid performance and a triple camera setup. While both the devices are targeted towards a similar audience, there are notable differences in both the devices. So without any further ado, let’s compare the Motorola Signature and OnePlus 15 based on their price, camera, display, battery and other specs.
SurveyMotorola Signature vs OnePlus 15: Display
The Motorola Signature comes with a large 6.8-inch curved AMOLED display. It offers a smooth 165Hz refresh rate and very high brightness that can go up to 6200 nits. This makes the screen easy to view even under strong sunlight. Dolby Vision support is also included for better video watching.
On the other hand, the OnePlus 15 features a slightly smaller 6.78-inch AMOLED screen with the same 165Hz refresh rate. It supports Dolby Vision, HDR10+ and HDR Vivid. However, its peak brightness is lower at 1800 nits. While the display is sharp and colourful, it is not as bright as Motorola’s screen.
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Motorola Signature vs OnePlus 15: Performance
Motorola Signature is powered by the Snapdragon 8 Gen 5 processor. Alongside that, it also sports 16GB RAM and storage options going up to 1TB.
However, the OnePlus 15 runs on the Snapdragon 8 Elite chipset and comes paired with 12GB RAM and up to 512GB storage options.
Motorola Signature vs OnePlus 15: Battery and charging
Battery life is a strong point for both phones, but OnePlus takes the lead here. The OnePlus 15 packs a massive 7300mAh battery and supports 120W fast charging. It also offers 50W wireless charging.
Comparatively, the Motorola Signature houses a 5200mAh battery supported by 90 W wired charging and 50 W wireless charging. Other than that, the device also allows reverse charging to power other devices.
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Motorola Signature vs OnePlus 15: Camera
In terms of optics, the Motorola Signature features a triple rear camera setup which includes three 50MP sensors. The main camera uses a Sony sensor, along with a periscope lens that offers up to 100x zoom and an ultra-wide camera. The front camera is also 50MP, making it suitable for high-quality selfies.
On the other hand, the OnePlus 15 also features a triple 50MP camera setup on the back, which includes a primary sensor from Sony, a telephoto camera with 100x super zoom and 3x optical zoom and an ultra-wide-angle lens. Along with that, it also features a 32MP selfie camera.
Motorola Signature vs OnePlus 15: Software
Out of the box, Motorola Signature runs on Hello UI-based, which is a skin based on Android 16. Furthermore, the company has also promised seven years of operating system and security updates.
In comparison to that, the OnePlus 15 runs on OxygenOS 16, which is also an Android 16-based skin. Aside from that, the manufacturer promises 4 years of Android and 6 years of security updates for the device.
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Motorola Signature vs OnePlus 15: Price in India
The Motorola Signature is priced at Rs 59,999 for the 12GB RAM and 256GB storage variant, while the OnePlus 15 is priced at Rs 72,999 for the base 12GB and 256GB model.
Bhaskar Sharma
Bhaskar is a senior copy editor at Digit India, where he simplifies complex tech topics across iOS, Android, macOS, Windows, and emerging consumer tech. His work has appeared in iGeeksBlog, GuidingTech, and other publications, and he previously served as an assistant editor at TechBloat and TechReloaded. A B.Tech graduate and full-time tech writer, he is known for clear, practical guides and explainers. View Full Profile