Oppo A2m vs Vivo Y77 (China)
The Oppo A2m (2023) runs on the MediaTek Dimensity 6020, while the Vivo Y77 (China) (2022) runs on the MediaTek Dimensity 930. By overall MobileRank rating, the Vivo Y77 (China) leads — 45/100 vs 37/100 (a 8-point difference). Key differences: the Oppo A2m has the bigger battery (5000 mAh vs 4500); the main camera is 13 MP vs 50 MP; the Vivo Y77 (China) is faster in AnTuTu (593,307 vs 530,583).
Profile comparison
Category scores
Oppo A2m
Vivo Y77 (China)
What makes Oppo A2m better?
- Bigger battery: 5000 vs 4500 mAh
- Lighter: 185g vs 194g
- Longer battery life (52/100 vs 45/100)
- Better portability (68/100 vs 56/100)
What makes Vivo Y77 (China) better?
- Higher AnTuTu: 593307 vs 530583
- Better Geekbench Single: 915 vs 724
- Better Geekbench Multi: 2299 vs 2032
- Better main camera: 50MP vs 13MP
- Higher refresh rate: 120Hz vs 90Hz
- Higher performance (47/100 vs 42/100)
- Better camera (30/100 vs 10/100)
- Better display (66/100 vs 44/100)
Comparison verdict
Comparing the Oppo A2m vs the Vivo Y77 (China), the Vivo Y77 (China) scores 8 points higher (45/100 vs 37/100). In the "camera" category, the Vivo Y77 (China) leads (30/100 vs 10/100). In the "performance" category, the Vivo Y77 (China) is a bit better (47/100 vs 42/100). In the "display" category, the Vivo Y77 (China) notably outperforms the Oppo A2m (66/100 vs 44/100). In the "camera" category, the Vivo Y77 (China) notably outperforms the Oppo A2m (30/100 vs 10/100). In the "battery" category, the Oppo A2m is a bit better (52/100 vs 45/100). In the "portability" category, the Oppo A2m is a bit better (68/100 vs 56/100).
Specs comparison
| Specification | Oppo A2m | Vivo Y77 (China) | |
|---|---|---|---|
| Processor | MediaTek Dimensity 6020 | MediaTek Dimensity 930 | |
| AnTuTu | 530583 | 593307 | |
| Geekbench Single | 724 | 915 | |
| Geekbench Multi | 2032 | 2299 | |
| Display | 6.6" LCD IPS | 6.6" IPS LCD | |
| Resolution | 720x1612 | 1080x2388 | |
| Refresh rate | 90 Hz | 120 Hz | |
| Battery | 5000 mAh | 4500 mAh | |
| Charging | — | 80W | |
| Main camera | 13 MP | 50 MP | |
| Front camera | 5 MP | 8 MP | |
| RAM | — | 6GB / 8GB / 12GB | |
| Storage | 128GB / 256GB | 128GB / 256GB | |
| OS | Android 13 Tiramisu | Android 12, Origin OS Ocean | |
| Brightness (peak) | 600 nits | — | |
| NFC | no | no | |
| Protection | IP54 | — | |
| Dimensions | 163.8×75.1×8.0 mm | 164.2×75.8×8.6 mm | |
| Weight | 185 g | 194 g | |
| Launch price | — | — |
Camera comparison
Oppo A2m
- Main: 13MP
- Front: 5MP
Vivo Y77 (China)
- Main: 50MP f/1.8
- Front: 8MP
Display comparison
Oppo A2m
- 6.6" LCD IPS
- Resolution: 720x1612
- Refresh rate: 90 Hz
Vivo Y77 (China)
- 6.6" IPS LCD
- Resolution: 1080x2388
- Refresh rate: 120 Hz
Battery and charging
Oppo A2m
- 5000 mAh
- No wireless charging
Vivo Y77 (China)
- 4500 mAh
- Wired: 80W
- No wireless charging
Overall performance score
We compared Oppo A2m and Vivo Y77 (China), covering their specs and all relevant benchmarks.
Vivo Y77 (China) leads Oppo A2m by 10.6% in our overall performance rating.
Benchmarks
Detailed category analysis
performance
In the "performance" category, the Vivo Y77 (China) is a bit better (47/100 vs 42/100).
display
In the "display" category, the Vivo Y77 (China) notably outperforms the Oppo A2m (66/100 vs 44/100).
camera
In the "camera" category, the Vivo Y77 (China) notably outperforms the Oppo A2m (30/100 vs 10/100).
battery
In the "battery" category, the Oppo A2m is a bit better (52/100 vs 45/100).
portability
In the "portability" category, the Oppo A2m is a bit better (68/100 vs 56/100).
Frequently asked questions
Which is better: the Oppo A2m or the Vivo Y77 (China)?
The Vivo Y77 (China) edges out the Oppo A2m by just 8 points — the two devices are very close in overall level.
What is the rating of the Oppo A2m and the Vivo Y77 (China)?
The Oppo A2m has a MobileRank rating of 37/100, the Vivo Y77 (China) — 45/100.
Which has the better camera: the Oppo A2m or the Vivo Y77 (China)?
The Vivo Y77 (China) leads on camera score (30/100 vs 10/100).
Which is more powerful: the Oppo A2m or the Vivo Y77 (China)?
The Vivo Y77 (China) leads on performance (47/100 vs 42/100).
Should you choose the Oppo A2m over the Vivo Y77 (China)?
Neither model stands out enough to recommend it for a specific use case: the clearest difference is display — better on the Vivo Y77 (China) (66/100 vs 44/100).