Motorola Signature vs OPPO K15 Pro+
The Motorola Signature (2026) runs on the Qualcomm Snapdragon 8 Elite Gen 5, while the OPPO K15 Pro+ (2026) runs on the MediaTek Dimensity 9500s; estimated prices are $699 and $509. By overall MobileRank rating, the Motorola Signature leads — 89/100 vs 71/100 (a 18-point difference). Key differences: the OPPO K15 Pro+ has the bigger battery (8000 mAh vs 5200); the Motorola Signature is faster in AnTuTu (3,942,923 vs 3,121,723); the Motorola Signature is noticeably lighter (186g vs 219g).
Motorola Signature
OPPO K15 Pro+
- Higher AnTuTu: 3942923 vs 3121723
- Better Geekbench Single: 3640 vs 2680
- Better Geekbench Multi: 11033 vs 8358
- Lighter: 186g vs 219g
- Higher performance (98/100 vs 89/100)
- Better camera (91/100 vs 35/100)
- Longer battery life (77/100 vs 75/100)
- Better portability (78/100 vs 44/100)
- Better value for money (90/100 vs 66/100)
- Bigger battery: 8000 vs 5200 mAh
- Faster charging: 100W vs 90W
- Higher refresh rate: 165Hz vs 120Hz
- Cheaper: $509 vs $699
- Better display (94/100 vs 84/100)
Comparing the Motorola Signature vs the OPPO K15 Pro+, the Motorola Signature scores 18 points higher (89/100 vs 71/100). In the "camera" category, the Motorola Signature leads (91/100 vs 35/100). In the "value for money" category, the Motorola Signature leads (90/100 vs 66/100). In the "performance" category, the Motorola Signature is a bit better (98/100 vs 89/100). In the "display" category, the OPPO K15 Pro+ is a bit better (94/100 vs 84/100). In the "camera" category, the Motorola Signature significantly outperforms the OPPO K15 Pro+ (91/100 vs 35/100). In the "battery" category, the Motorola Signature and the OPPO K15 Pro+ are nearly equal (77/100 vs 75/100). In the "portability" category, the Motorola Signature significantly outperforms the OPPO K15 Pro+ (78/100 vs 44/100). In the "value for money" category, the Motorola Signature notably outperforms the OPPO K15 Pro+ (90/100 vs 66/100).
| Specification | Motorola Signature | OPPO K15 Pro+ | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite Gen 5 | MediaTek Dimensity 9500s | |
| AnTuTu | 3942923 | 3121723 | |
| Geekbench Single | 3640 | 2680 | |
| Geekbench Multi | 11033 | 8358 | |
| Display | 6.8" AMOLED | 6.8" AMOLED | |
| Resolution | 1264x2780 | 2772x1272 | |
| Refresh rate | 120 Hz | 165 Hz | |
| Battery | 5200 mAh | 8000 mAh | |
| Charging | 90W | 100W | |
| Wireless charging | 50W | 0W | |
| DXOMark (camera) | 164 | — | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 13 MP | 8 MP | |
| Front camera | 32 MP | 16 MP | |
| RAM | 12GB / 16GB | 12GB | |
| Storage | 256GB / 512GB / 1TB | 256GB / 512GB | |
| OS | Android 16 | Android 16 | |
| Brightness (peak) | 6200 nits | 1800 nits | |
| NFC | yes | yes | |
| Protection | IP68 | IP68 | |
| Dimensions | 162.1×76.4×7.0 mm | 162.4×77.5×8.3 mm | |
| Weight | 186 g | 219 g | |
| Price | $699 | $509 |
Motorola Signature
- Main: 50MP f/f/1.8
- Ultrawide: 13MP
- Front: 32MP
OPPO K15 Pro+
- Main: 50MP f/f/1.8
- Ultrawide: 8MP
- Front: 16MP
Motorola Signature
- 6.8" AMOLED
- Resolution: 1264x2780
- Refresh rate: 120 Hz
OPPO K15 Pro+
- 6.8" AMOLED
- Resolution: 2772x1272
- Refresh rate: 165 Hz
Motorola Signature
- 5200 mAh
- Wired: 90W
- Wireless: 50W
OPPO K15 Pro+
- 8000 mAh
- Wired: 100W
- No wireless charging
We compared Motorola Signature and OPPO K15 Pro+, covering their specs and all relevant benchmarks.
Motorola Signature leads OPPO K15 Pro+ by 26.3% in our overall performance rating.
Price difference: $190. OPPO K15 Pro+ is cheaper by $190.
performance
In the "performance" category, the Motorola Signature is a bit better (98/100 vs 89/100).
display
In the "display" category, the OPPO K15 Pro+ is a bit better (94/100 vs 84/100).
camera
In the "camera" category, the Motorola Signature significantly outperforms the OPPO K15 Pro+ (91/100 vs 35/100).
battery
In the "battery" category, the Motorola Signature and the OPPO K15 Pro+ are nearly equal (77/100 vs 75/100).
portability
In the "portability" category, the Motorola Signature significantly outperforms the OPPO K15 Pro+ (78/100 vs 44/100).
value for money
In the "value for money" category, the Motorola Signature notably outperforms the OPPO K15 Pro+ (90/100 vs 66/100).
Which is better: the Motorola Signature or the OPPO K15 Pro+?
The Motorola Signature is noticeably better than the OPPO K15 Pro+ — the overall rating gap is 18 points.
What is the rating of the Motorola Signature and the OPPO K15 Pro+?
The Motorola Signature has a MobileRank rating of 89/100, the OPPO K15 Pro+ — 71/100.
Which has the better camera: the Motorola Signature or the OPPO K15 Pro+?
The Motorola Signature leads on camera score (91/100 vs 35/100).
Which is more powerful: the Motorola Signature or the OPPO K15 Pro+?
The Motorola Signature leads on performance (98/100 vs 89/100).
Should you choose the Motorola Signature over the OPPO K15 Pro+?
The Motorola Signature is a better fit for gamers and power users, mobile photography enthusiasts, those who care about battery life, budget-conscious buyers. The OPPO K15 Pro+ is a better fit for gamers and power users, those who care about battery life.