Motorola Moto G8 Plus vs Vivo iQOO 15 Ultra
The Motorola Moto G8 Plus (2019) runs on the Qualcomm Snapdragon 665, while the Vivo iQOO 15 Ultra (2026) runs on the Qualcomm Snapdragon 8 Elite Gen 5. By overall MobileRank rating, the Vivo iQOO 15 Ultra leads — 89/100 vs 34/100 (a 55-point difference). Key differences: the Vivo iQOO 15 Ultra has the bigger battery (7400 mAh vs 4000); the main camera is 48 MP vs 50 MP; the Vivo iQOO 15 Ultra is faster in AnTuTu (4,602,290 vs 329,457); the Motorola Moto G8 Plus is noticeably lighter (188g vs 227g).
Motorola Moto G8 Plus
Vivo iQOO 15 Ultra
- Lighter: 188g vs 227g
- Better portability (55/100 vs 35/100)
- Higher AnTuTu: 4602290 vs 329457
- Better Geekbench Single: 3640 vs 321
- Better Geekbench Multi: 11033 vs 1128
- Bigger battery: 7400 vs 4000 mAh
- Faster charging: 120W vs 15W
- Better main camera: 50MP vs 48MP
- Higher performance (99/100 vs 24/100)
- Better camera (78/100 vs 40/100)
- Longer battery life (92/100 vs 22/100)
- Better display (99/100 vs 57/100)
Comparing the Motorola Moto G8 Plus vs the Vivo iQOO 15 Ultra, the Vivo iQOO 15 Ultra scores 55 points higher (89/100 vs 34/100). In the "performance" category, the Vivo iQOO 15 Ultra leads (99/100 vs 24/100). 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 22/100). In the "performance" category, the Vivo iQOO 15 Ultra significantly outperforms the Motorola Moto G8 Plus (99/100 vs 24/100). In the "display" category, the Vivo iQOO 15 Ultra significantly outperforms the Motorola Moto G8 Plus (99/100 vs 57/100). In the "camera" category, the Vivo iQOO 15 Ultra significantly outperforms the Motorola Moto G8 Plus (78/100 vs 40/100). In the "battery" category, the Vivo iQOO 15 Ultra significantly outperforms the Motorola Moto G8 Plus (92/100 vs 22/100). In the "portability" category, the Motorola Moto G8 Plus notably outperforms the Vivo iQOO 15 Ultra (55/100 vs 35/100).
| Specification | Motorola Moto G8 Plus | Vivo iQOO 15 Ultra | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 665 | Qualcomm Snapdragon 8 Elite Gen 5 | |
| AnTuTu | 329457 | 4602290 | |
| Geekbench Single | 321 | 3640 | |
| Geekbench Multi | 1128 | 11033 | |
| Display | 6.3" LTPS IPS LCD | 6.8" LTPO AMOLED | |
| Resolution | 1080x2280 | 1440x3168 | |
| Refresh rate | — | 144 Hz | |
| Battery | 4000 mAh | 7400 mAh | |
| Charging | 15W | 120W | |
| Wireless charging | 0W | 50W | |
| Main camera | 48 MP | 50 MP | |
| Ultrawide | 16 MP | 50 MP | |
| Telephoto | 0 MP | 50 MP | |
| Front camera | 25 MP | 32 MP | |
| RAM | 4GB | 12GB / 16GB / 24GB | |
| Storage | 64GB | 256GB / 512GB / 1TB | |
| OS | Android 9.0 (Pie) | Android 16 | |
| Brightness (peak) | — | 8000 nits | |
| NFC | yes | yes | |
| Protection | — | IP68 | |
| Dimensions | 158.4×75.8×9.1 mm | 163.7×76.8×8.7 mm | |
| Weight | 188 g | 227 g | |
| Launch price | — | $799 |
Motorola Moto G8 Plus
- Main: 48MP f/f/1.7
- Ultrawide: 16MP
- Front: 25MP
Vivo iQOO 15 Ultra
- Main: 50MP f/f/1.9
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Motorola Moto G8 Plus
- 6.3" LTPS IPS LCD
- Resolution: 1080x2280
- Refresh rate: —
Vivo iQOO 15 Ultra
- 6.8" LTPO AMOLED
- Resolution: 1440x3168
- Refresh rate: 144 Hz
Motorola Moto G8 Plus
- 4000 mAh
- Wired: 15W
- No wireless charging
Vivo iQOO 15 Ultra
- 7400 mAh
- Wired: 120W
- Wireless: 50W
We compared Motorola Moto G8 Plus and Vivo iQOO 15 Ultra, covering their specs and all relevant benchmarks.
Vivo iQOO 15 Ultra leads Motorola Moto G8 Plus by 92.8% in our overall performance rating.
Motorola Moto G8 Plus
Price unknownperformance
In the "performance" category, the Vivo iQOO 15 Ultra significantly outperforms the Motorola Moto G8 Plus (99/100 vs 24/100).
display
In the "display" category, the Vivo iQOO 15 Ultra significantly outperforms the Motorola Moto G8 Plus (99/100 vs 57/100).
camera
In the "camera" category, the Vivo iQOO 15 Ultra significantly outperforms the Motorola Moto G8 Plus (78/100 vs 40/100).
battery
In the "battery" category, the Vivo iQOO 15 Ultra significantly outperforms the Motorola Moto G8 Plus (92/100 vs 22/100).
portability
In the "portability" category, the Motorola Moto G8 Plus notably outperforms the Vivo iQOO 15 Ultra (55/100 vs 35/100).
Which is better: the Motorola Moto G8 Plus or the Vivo iQOO 15 Ultra?
The Vivo iQOO 15 Ultra significantly outperforms the Motorola Moto G8 Plus by 55 points (89/100 vs 34/100).
What is the rating of the Motorola Moto G8 Plus and the Vivo iQOO 15 Ultra?
The Motorola Moto G8 Plus has a MobileRank rating of 34/100, the Vivo iQOO 15 Ultra — 89/100.
Which has the better camera: the Motorola Moto G8 Plus 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 G8 Plus or the Vivo iQOO 15 Ultra?
The Vivo iQOO 15 Ultra leads on performance (99/100 vs 24/100).
Should you choose the Motorola Moto G8 Plus over the Vivo iQOO 15 Ultra?
The Motorola Moto G8 Plus 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.