OnePlus 15 vs Motorola Signature
93
out of 100
VS
89
out of 100
Here we compared two flagship smartphones: the 6.78-inch OnePlus 15 (with Qualcomm Snapdragon 8 Elite Gen 5 ) that was released on October 27, 2025, against the Motorola Signature, which is powered by Qualcomm Snapdragon 8 Gen 5 and came out 3 months after. On this page, you will find tests, full specs, strengths, and weaknesses of each of the devices.
Select the amount of RAM to evaluate performance and value for money more precisely
Key differences
Reasons to consider the OnePlus 15
- Delivers 123% higher peak brightness (3381 against 1516 nits)
- Comes with 2100 mAh larger battery capacity: 7300 vs 5200 mAh
- Shows 36% longer battery life (39:14 vs 28:57 hours)
- The rear camera has a 3.5x optical zoom
- Supports higher wattage charging (120W versus 90W)
- 26% better performance in AnTuTu Benchmark (4008K versus 3175K)
- Slow-motion recording at 480FPS
- 26% faster in single-core GeekBench 6 test: 3607 and 2854 points
- Has a built-in infrared port
Reasons to consider the Motorola Signature
- Supports Dolby Atmos sound technology
- Weighs 25 grams less
Review
Display
Screen quality, color accuracy, brightness
Camera
Photo and video recording quality
Performance
CPU and memory performance (apps, system)
Gaming
Capabilities for playing modern games
Battery
Battery life, charging type and speed
Connectivity
Networks, ports, data transmission
Scores with a red asterisk (*) are approximate and may change in the future as we gather more data.
Select your primary usage scenario to get a more accurate NanoReview Score
Value for money (Beta)
Tests and specifications
Comparison table of technical specifications and testsDisplay
| Type | AMOLED | AMOLED |
| Size | 6.78 inches | 6.8 inches |
| Resolution | 1272 x 2772 pixels | 1264 x 2780 pixels |
| Aspect ratio | 19.5:9 | 20:9 |
| PPI | 450 ppi | 449 ppi |
| Refresh rate | 165 Hz | 165 Hz |
| Adaptive refresh rate | Yes (1-120 Hz) | Yes |
| Max rated brightness | 1800 nits | - |
| Max rated brightness in HDR | 6000 nits | 6200 nits |
| HDR support | Yes, Dolby Vision | Yes, Dolby Vision |
| Touch sampling rate | 330 Hz | 360 Hz |
| Screen protection | Gorilla Glass Victus 2 | Gorilla Glass Victus 2 |
| Screen-to-body ratio | 91.2% | 90.2% |
| Display features | - DCI-P3 - Always-On Display - DC Dimming |
- DCI-P3 - Always-On Display - DC Dimming |
| RGB color space | 99.9% | - |
| PWM | 120 Hz | - |
| Response time | 3 ms | - |
| Contrast | ∞ Infinity | - |
Peak brightness test (auto)
Design and build
| Height | 161.42 mm (6.36 inches) | 162.1 mm (6.38 inches) |
| Width | 76.67 mm (3.02 inches) | 76.4 mm (3.01 inches) |
| Thickness | 8.1 mm (0.32 inches) | 6.99 mm (0.28 inches) |
| Weight | 211 g (7.44 oz) | 186 g (6.56 oz) |
| Waterproof | IP69 | IP69 |
| Advanced cooling | Vapor chamber | Vapor chamber |
| Rear material | Glass | - |
| Frame material | Metal | Metal |
| Colors | Black, Gold, Purple | Black, Green |
| Fingerprint scanner | Yes, in-display | Yes, in-display |
| Repairability | Good (3.69/5) | - |
| Drop resistance | Good (C) · 90 drops | - |
Screen-to-body ratio
Performance
| Chipset | Qualcomm Snapdragon 8 Elite Gen 5 | Qualcomm Snapdragon 8 Gen 5 |
| Max clock | 4600 MHz | 3800 MHz |
| CPU cores | 8 (2 + 6) | 8 (2 + 6) |
| Architecture | - 6 cores at 3.63 GHz: Oryon Gen 3 Performance - 2 cores at 4.74 GHz: Oryon Gen 3 Prime |
- 6 cores at 3.32 GHz: Oryon Performance - 2 cores at 3.8 GHz: Oryon Prime |
| L3 cache | 8 MB | 6 MB |
| Manufacturing | TSMC | TSMC |
| Lithography process | 3 nanometers | 3 nanometers |
| Neural processor (NPU) | Hexagon | Hexagon |
| Graphics | Adreno 840 | Adreno 840 |
| GPU shading units | 1536 | 1024 |
| GPU clock | 1300 MHz | 1225 MHz |
| FLOPS | ~3993.6 GFLOPS | ~2508.8 GFLOPS |
Benchmarks
Geekbench 6 (Single-Core)
Geekbench 6 (Multi-Core)
Compute Score (GPU)
| Compute Score (GPU) | 24461 | 21397 |
| Single-core score | 3607 | 2854 |
| Multi-core score | 10732 | 9411 |
AnTuTu Benchmark 11
| CPU | 1184036 | 944002 |
| GPU | 1490867 | 1076398 |
| Memory | 402813 | 490538 |
| UX | 930578 | 664619 |
| Total score | 4008294 | 3175557 |
| Samples | [45 tests] | [4 tests] |
3DMark Steel Nomad Light
| Stability | 78% | - |
| Graphics test | 20 FPS | - |
| Graphics score | 2699 | - |
3DMark Solar Bay
| Graphics test | 48 FPS | - |
| Section 1 | 56 FPS | - |
| Section 2 | 47 FPS | - |
| Section 3 | 39 FPS | - |
| Graphics score | 12540 | - |
PCMark 3.0
| Web score | 15531 | - |
| Video editing | 6678 | - |
| Photo editing | 26644 | - |
| Data manipulation | 14971 | - |
| Writing score | 20874 | - |
AnTuTu 11 Ranking List (26th and 80th place)
Recent User Tests
OnePlus 15
| Date | Benchmark | Result |
|---|---|---|
| 📘 2026-09-26 (ASCO🇺🇿) | AnTuTu 12 | 3842868 |
| 📘 2026-09-08 -> aleshka | AnTuTu 12 | 3914618 |
| 📘 2026-09-05 (Mehdi) | AnTuTu 11 | 3651261 |
| 📘 2026-08-24 -> Ang3L4D | AnTuTu 11 | 4057387 |
| 📘 2026-08-15 (YurOk) | AnTuTu 11 | 3870500 |
Motorola Signature
| Date | Benchmark | Result |
|---|---|---|
| 📘 2026-09-30 (Feary7) | AnTuTu 12 | 3338986 |
| 📘 2026-09-27 (Sam) | AnTuTu 12 | 3267778 |
| 📘 2026-07-27 -> Luizs | AnTuTu 11 | 3175557 |
| 📘 2026-06-03 (Lucky) | AnTuTu 11 | 3140269 |
| 📘 2026-05-27 (MaylonXTG) | AnTuTu 11 | 3237650 |
Memory
| RAM size | 12 GB | 12 GB |
| Memory type | LPDDR5X | LPDDR5X |
| Memory clock | 5333 MHz | - |
| Channels | 4 | 4 |
| Storage size | 256 GB | 256 GB |
| Storage type | UFS 4.1 | UFS 4.1 |
| Memory card | No | No |
Software
| Operating system | Android 16 | Android 16 |
| ROM | OxygenOS 16 | - |
| OS size | 26 GB | - |
| OS updates | 4 years | - |
| Security updates | 6 years | - |
Battery
| Capacity | 7300 mAh | 5200 mAh |
| Max charge power | 120 W | 90 W |
| Battery type | Silicon-Carbon (Si/C) | Silicon-Carbon (Si/C) |
| Replaceable | No | No |
| Wireless charging | Yes (50 W) | Yes (50 W) |
| Reverse charging | Yes, (wireless) | Yes, (wireless) |
| Bypass charging | Yes | No |
| Fast charging | Yes (50% in 15 min) | Yes (88% in 15 min) |
| Full charging time | 0:43 hr | 0:42 hr |
| Battery cycles | 1100 cycles | - |
| Web browsing | 18:32 hr | 11:39 hr |
| Watching video | 28:44 hr | 18:02 hr |
| Gaming | 10:01 hr | 06:50 hr |
| Standby | 139 hr | 137 hr |
General battery life
Smartphones With Long Battery Life (5th and 65th place)
Main camera
| Matrix | 50 megapixels | 50 megapixels |
| Image resolution | 8192 x 6144 | 8192 x 6144 |
| Zoom | Optical, 3.5x | Optical, 3x |
| Flash | Dual LED | Dual LED |
| Stabilization | Optical | Optical |
| 8K video recording | Up to 30FPS | Up to 30FPS |
| 4K video recording | Up to 120FPS | Up to 120FPS |
| 1080p video recording | Up to 120FPS | Up to 60FPS |
| Slow motion | 480 FPS (720p) | 240 FPS (1080p) |
| Angle of widest lens | 116° | 122° |
| Lenses | 1) Standard: 50 MP 2) Telephoto: 50 MP 3) Ultrawide: 50 MP |
1) Standard: 50 MP 2) Telephoto: 50 MP 3) Ultrawide: 50 MP |
| Camera features | - Bokeh mode - Pro mode - RAW support |
- Bokeh mode - Pro mode |
| Image resolution | 50 MP | 50 MP |
| Aperture | f/1.8 | f/1.9 |
| Focal length | 24 mm | 23 mm |
| Sensor | Sony IMX906 | - |
| Sensor size | 1/1.56" (≈ 0.64 inch) | 1/1.28" (≈ 0.78 inch) |
| Pixel size | 1 micron | 1.22 micron |
| Autofocus | Phase autofocus | Laser autofocus |
| Stabilization | Optical | Optical |
| Image resolution | 50 MP | 50 MP |
| Aperture | f/2.8 | - |
| Focal length | 85 mm | 71 mm |
| Sensor | Samsung S5KJN5 | - |
| Sensor size | 1/2.76" (≈ 0.36 inch) | 1/1.95" (≈ 0.51 inch) |
| Pixel size | 0.64 micron | 0.8 micron |
| Stabilization | Optical | Optical |
| Image resolution | 50 MP | 50 MP |
| Aperture | f/2.0 | f/2.0 |
| Focal length | 16 mm | 12 mm |
| Sensor | OmniVision OV50D | Samsung S5KJN1 |
| Sensor size | 1/2.88" (≈ 0.35 inch) | 1/2.76" (≈ 0.36 inch) |
| Pixel size | 0.612 micron | 0.64 micron |
| Stabilization | Digital | Digital |
DxOMark main camera tests
Photo quality
Video quality
Generic main camera score
| Bokeh | - | 180 |
| Zoom | - | 153 |
| Samples | - | Photo samples of Motorola Signature from DxOMark |
Selfie camera
| Megapixels | 32 megapixels | 50 megapixels |
| Image resolution | 6560 x 4928 | 8192 x 6144 |
| Aperture | f/2.4 | f/2.0 |
| Focal length | 21 mm | 21 mm |
| Sensor | Sony IMX709 | Samsung S5KJN1 |
| Sensor size | 1/2.74" (≈ 0.36 inch) | 1/2.93" (≈ 0.34 inch) |
| Pixel size | 0.64 micron | 0.6 micron |
| Autofocus | Phase autofocus | No |
| Stabilization | Digital | Digital |
| Video resolution | 2160p (4K) at 60 FPS | 2160p (4K) at 60 FPS |
| Depth sensor (TOF 3D) | No | No |
Connectivity
| Wi-Fi standard | Wi-Fi 7 (802.11 a/b/g/n/ac/ax/be) | Wi-Fi 7 (802.11 a/b/g/n/ac/ax/be) |
| Wi-Fi features | - Dual Band - Wi-Fi MiMO - Wi-Fi Direct - Wi-Fi Hotspot - Wi-Fi Display |
- Dual Band - Wi-Fi MiMO - Wi-Fi Direct - Wi-Fi Hotspot - Wi-Fi Display |
| Bluetooth version | 6.0 | 6.0 |
| Bluetooth features | LE | LE |
| USB type | USB Type-C | USB Type-C |
| USB version | 3.2 | 3.2 |
| USB features | - Charging - USB-Storage mode - OTG |
- Charging - USB-Storage mode - OTG |
| DisplayPort | Yes | Yes, DP 1.4 |
| GPS | GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC | GPS, GLONASS, Beidou, Galileo |
| NFC* | Yes | Yes |
| Infrared port | Yes | No |
| Number of SIM* | 2 | 2 |
| Type of SIM card | Nano | Nano |
| Multi SIM mode | Standby | Standby |
| eSIM support* | Yes | Yes |
| Hybrid slot | No | No |
| 5G support | Yes | Yes |
Sound
| Speakers | Stereo | Stereo |
| Headphone audio jack | No | No |
| FM radio | No | No |
| Dolby Atmos | No | Yes |
Speakers test
Max loudness
Other
| Category | Flagship | Flagship |
| Announced | October 2025 | January 2026 |
| Release date | October 2025 | February 2026 |
| Launch price (MSRP) | $899 | $999 |
| Successor | - | - Motorola Razr (2025) |
| Sensors | - Hall-effect sensor - Proximity sensor - Gyroscope - Accelerometer - Ambient light sensor - Compass - Fingerprint |
- Proximity sensor - Gyroscope - Accelerometer - Ambient light sensor - Compass - Fingerprint |
| Bundled charger | Not included | Not included |
*Disclaimer! NFC, GSM network support, and some other specs can be different depending on the country.
Conclusion
If the gaming, battery life, and software are more important to you, then choose the OnePlus 15. But if the design and sound are more of a priority – go for the Motorola Signature.
Cast your vote
Total votes: 72
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