Oppo R15 vs Vivo Y77 (China)
The Oppo R15 (2018) runs on the MediaTek Helio P60, while the Vivo Y77 (China) (2022) runs on the MediaTek Dimensity 930. By overall MobileRank rating, the Vivo Y77 (China) leads — 29/100 vs 8/100 (a 21-point difference). Key differences: the Vivo Y77 (China) has the bigger battery (4500 mAh vs 3450); the main camera is 16 MP vs 50 MP; the Oppo R15 is noticeably lighter (175g vs 194g).
Oppo R15
Vivo Y77 (China)
- Lighter: 175g vs 194g
- Better design/ergonomics (81/100 vs 57/100)
- Bigger battery: 4500 vs 3450 mAh
- Better main camera: 50MP vs 16MP
- Better camera (24/100 vs 6/100)
- Longer battery life (39/100 vs 0/100)
- Better display (100/100 vs 0/100)
Comparing the Oppo R15 vs the Vivo Y77 (China), the Vivo Y77 (China) scores 21 points higher (29/100 vs 8/100). In the "camera" category, the Vivo Y77 (China) leads (24/100 vs 6/100). In the "battery" category, the Vivo Y77 (China) leads (39/100 vs 0/100). In the "performance" category, both devices are on the same level — 0/100. In the "display" category, the Vivo Y77 (China) significantly outperforms the Oppo R15 (100/100 vs 0/100). In the "camera" category, the Vivo Y77 (China) notably outperforms the Oppo R15 (24/100 vs 6/100). In the "battery" category, the Vivo Y77 (China) significantly outperforms the Oppo R15 (39/100 vs 0/100). In the "design" category, the Oppo R15 notably outperforms the Vivo Y77 (China) (81/100 vs 57/100). In the "value for money" category, both devices are on the same level — 55/100.
| Specification | Oppo R15 | Vivo Y77 (China) | |
|---|---|---|---|
| Processor | MediaTek Helio P60 | MediaTek Dimensity 930 | |
| AnTuTu | 232802 | — | |
| Geekbench Single | 341 | — | |
| Geekbench Multi | 779 | — | |
| Display | 6.3" AMOLED | 6.6" IPS LCD | |
| Resolution | 1080x2280 | 1080x2388 | |
| Refresh rate | — | 120 Hz | |
| Battery | 3450 mAh | 4500 mAh | |
| Charging | — | 80W | |
| Main camera | 16 MP | 50 MP | |
| Front camera | 20 MP | 8 MP | |
| RAM | 6GB | 6GB / 8GB / 12GB | |
| Storage | 128GB | 128GB / 256GB | |
| OS | Android 8.1 (Oreo); ColorOS 5 | Android 12, Origin OS Ocean | |
| NFC | no | no | |
| Dimensions | 155.1×75.2×7.4 mm | 164.2×75.8×8.6 mm | |
| Weight | 175 g | 194 g | |
| Price | — | — |
Oppo R15
- Main: 16MP f/f/1.7
- Front: 20MP
Vivo Y77 (China)
- Main: 50MP f/f/1.8
- Front: 8MP
Oppo R15
- 6.3" AMOLED
- Resolution: 1080x2280
- Refresh rate: —
Vivo Y77 (China)
- 6.6" IPS LCD
- Resolution: 1080x2388
- Refresh rate: 120 Hz
Oppo R15
- 3450 mAh
- No wireless charging
Vivo Y77 (China)
- 4500 mAh
- Wired: 80W
- No wireless charging
performance
In the "performance" category, both devices are on the same level — 0/100.
display
In the "display" category, the Vivo Y77 (China) significantly outperforms the Oppo R15 (100/100 vs 0/100).
camera
In the "camera" category, the Vivo Y77 (China) notably outperforms the Oppo R15 (24/100 vs 6/100).
battery
In the "battery" category, the Vivo Y77 (China) significantly outperforms the Oppo R15 (39/100 vs 0/100).
design
In the "design" category, the Oppo R15 notably outperforms the Vivo Y77 (China) (81/100 vs 57/100).
value for money
In the "value for money" category, both devices are on the same level — 55/100.
Which is better: the Oppo R15 or the Vivo Y77 (China)?
The Vivo Y77 (China) significantly outperforms the Oppo R15 by 21 points (29/100 vs 8/100).
What is the rating of the Oppo R15 and the Vivo Y77 (China)?
The Oppo R15 has a MobileRank rating of 8/100, the Vivo Y77 (China) — 29/100.
Which has the better camera: the Oppo R15 or the Vivo Y77 (China)?
The Vivo Y77 (China) leads on camera score (24/100 vs 6/100).
Should you choose the Oppo R15 over the Vivo Y77 (China)?
The Oppo R15 is a better fit for everyday use. The Vivo Y77 (China) is a better fit for everyday use.