Motorola Moto G77 Power vs Vivo iQOO 15 Ultra
The Motorola Moto G77 Power (2026) runs on the MediaTek Dimensity 6400, while the Vivo iQOO 15 Ultra (2026) runs on the Qualcomm Snapdragon 8 Elite Gen 5; launch prices were $272 and $799. By overall MobileRank rating, the Vivo iQOO 15 Ultra leads — 89/100 vs 50/100 (a 39-point difference). Key differences: the Vivo iQOO 15 Ultra has the bigger battery (7400 mAh vs 7000); the Vivo iQOO 15 Ultra is faster in AnTuTu (4,602,290 vs 550,018).
Motorola Moto G77 Power
Vivo iQOO 15 Ultra
- Lighter: 215g vs 227g
- Cheaper at launch: $272 vs $799
- Better portability (44/100 vs 35/100)
- Higher AnTuTu: 4602290 vs 550018
- Better Geekbench Single: 3640 vs 803
- Better Geekbench Multi: 11033 vs 2047
- Bigger battery: 7400 vs 7000 mAh
- Faster charging: 120W vs 30W
- Higher refresh rate: 144Hz vs 120Hz
- Higher performance (99/100 vs 44/100)
- Better camera (78/100 vs 40/100)
- Longer battery life (92/100 vs 67/100)
- Better display (99/100 vs 66/100)
Comparing the Motorola Moto G77 Power vs the Vivo iQOO 15 Ultra, the Vivo iQOO 15 Ultra scores 39 points higher (89/100 vs 50/100). In the "performance" category, the Vivo iQOO 15 Ultra leads (99/100 vs 44/100). In the "camera" category, the Vivo iQOO 15 Ultra leads (78/100 vs 40/100). In the "battery" category, the Vivo iQOO 15 Ultra leads (92/100 vs 67/100). Value score: Motorola Moto G77 Power — 48/100, Vivo iQOO 15 Ultra — 90/100; it is biased by price level, so it should not be compared directly between devices at different prices. In the "performance" category, the Vivo iQOO 15 Ultra significantly outperforms the Motorola Moto G77 Power (99/100 vs 44/100). In the "display" category, the Vivo iQOO 15 Ultra significantly outperforms the Motorola Moto G77 Power (99/100 vs 66/100). In the "camera" category, the Vivo iQOO 15 Ultra significantly outperforms the Motorola Moto G77 Power (78/100 vs 40/100). In the "battery" category, the Vivo iQOO 15 Ultra notably outperforms the Motorola Moto G77 Power (92/100 vs 67/100). In the "portability" category, the Motorola Moto G77 Power is a bit better (44/100 vs 35/100).
| Specification | Motorola Moto G77 Power | Vivo iQOO 15 Ultra | |
|---|---|---|---|
| Processor | MediaTek Dimensity 6400 | Qualcomm Snapdragon 8 Elite Gen 5 | |
| AnTuTu | 550018 | 4602290 | |
| Geekbench Single | 803 | 3640 | |
| Geekbench Multi | 2047 | 11033 | |
| Display | 6.7" IPS LCD | 6.8" LTPO AMOLED | |
| Resolution | 1080x2400 | 1440x3168 | |
| Refresh rate | 120 Hz | 144 Hz | |
| Battery | 7000 mAh | 7400 mAh | |
| Charging | 30W | 120W | |
| Wireless charging | — | 50W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 8 MP | 50 MP | |
| Telephoto | 0 MP | 50 MP | |
| Front camera | 32 MP | 32 MP | |
| RAM | 8GB | 12GB / 16GB / 24GB | |
| Storage | 128GB | 256GB / 512GB / 1TB | |
| OS | Android 16 | Android 16 | |
| Brightness (peak) | 1050 nits | 8000 nits | |
| NFC | yes | yes | |
| Protection | IP64 | IP68 | |
| Dimensions | — | 163.7×76.8×8.7 mm | |
| Weight | 215 g | 227 g | |
| Launch price | $272 | $799 |
Motorola Moto G77 Power
- Main: 50MP f/f/1.8
- Ultrawide: 8MP
- Front: 32MP
Vivo iQOO 15 Ultra
- Main: 50MP f/f/1.9
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Motorola Moto G77 Power
- 6.7" IPS LCD
- Resolution: 1080x2400
- Refresh rate: 120 Hz
Vivo iQOO 15 Ultra
- 6.8" LTPO AMOLED
- Resolution: 1440x3168
- Refresh rate: 144 Hz
Motorola Moto G77 Power
- 7000 mAh
- Wired: 30W
- Wireless charging: no data
Vivo iQOO 15 Ultra
- 7400 mAh
- Wired: 120W
- Wireless: 50W
We compared Motorola Moto G77 Power and Vivo iQOO 15 Ultra, covering their specs and all relevant benchmarks.
Vivo iQOO 15 Ultra leads Motorola Moto G77 Power by 88.0% in our overall performance rating.
Launch price difference: $527. Motorola Moto G77 Power was $527 cheaper at launch.
performance
In the "performance" category, the Vivo iQOO 15 Ultra significantly outperforms the Motorola Moto G77 Power (99/100 vs 44/100).
display
In the "display" category, the Vivo iQOO 15 Ultra significantly outperforms the Motorola Moto G77 Power (99/100 vs 66/100).
camera
In the "camera" category, the Vivo iQOO 15 Ultra significantly outperforms the Motorola Moto G77 Power (78/100 vs 40/100).
battery
In the "battery" category, the Vivo iQOO 15 Ultra notably outperforms the Motorola Moto G77 Power (92/100 vs 67/100).
portability
In the "portability" category, the Motorola Moto G77 Power is a bit better (44/100 vs 35/100).
Which is better: the Motorola Moto G77 Power or the Vivo iQOO 15 Ultra?
The Vivo iQOO 15 Ultra significantly outperforms the Motorola Moto G77 Power by 39 points (89/100 vs 50/100).
What is the rating of the Motorola Moto G77 Power and the Vivo iQOO 15 Ultra?
The Motorola Moto G77 Power has a MobileRank rating of 50/100, the Vivo iQOO 15 Ultra — 89/100.
Which has the better camera: the Motorola Moto G77 Power or the Vivo iQOO 15 Ultra?
The Vivo iQOO 15 Ultra leads on camera score (78/100 vs 40/100).
Which is more powerful: the Motorola Moto G77 Power or the Vivo iQOO 15 Ultra?
The Vivo iQOO 15 Ultra leads on performance (99/100 vs 44/100).
Should you choose the Motorola Moto G77 Power over the Vivo iQOO 15 Ultra?
The Motorola Moto G77 Power is a better fit for everyday use. The Vivo iQOO 15 Ultra is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers.