Realme Narzo 20A vs Vivo Y77 (China)
The Realme Narzo 20A (2020) runs on the Qualcomm Snapdragon 665, while the Vivo Y77 (China) (2022) runs on the MediaTek Dimensity 930. By overall MobileRank rating, the Vivo Y77 (China) leads — 45/100 vs 27/100 (a 18-point difference). Key differences: the Realme Narzo 20A has the bigger battery (5000 mAh vs 4500); the main camera is 12 MP vs 50 MP; the Vivo Y77 (China) is faster in AnTuTu (593,307 vs 329,457).
Profile comparison
Category scores
Realme Narzo 20A
Vivo Y77 (China)
What makes Realme Narzo 20A better?
- Bigger battery: 5000 vs 4500 mAh
- Overall rating 27/100
What makes Vivo Y77 (China) better?
- Higher AnTuTu: 593307 vs 329457
- Better Geekbench Single: 915 vs 321
- Better Geekbench Multi: 2299 vs 1128
- Faster charging: 80W vs 10W
- Better main camera: 50MP vs 12MP
- Lighter: 194g vs 195g
- Higher performance (47/100 vs 24/100)
- Better camera (30/100 vs 10/100)
- Longer battery life (45/100 vs 43/100)
- Better display (66/100 vs 39/100)
- Better portability (56/100 vs 52/100)
Comparison verdict
Comparing the Realme Narzo 20A vs the Vivo Y77 (China), the Vivo Y77 (China) scores 18 points higher (45/100 vs 27/100). In the "performance" category, the Vivo Y77 (China) leads (47/100 vs 24/100). In the "camera" category, the Vivo Y77 (China) leads (30/100 vs 10/100). In the "performance" category, the Vivo Y77 (China) notably outperforms the Realme Narzo 20A (47/100 vs 24/100). In the "display" category, the Vivo Y77 (China) notably outperforms the Realme Narzo 20A (66/100 vs 39/100). In the "camera" category, the Vivo Y77 (China) notably outperforms the Realme Narzo 20A (30/100 vs 10/100). In the "battery" category, the Vivo Y77 (China) and the Realme Narzo 20A are nearly equal (45/100 vs 43/100). In the "portability" category, the Vivo Y77 (China) and the Realme Narzo 20A are nearly equal (56/100 vs 52/100).
Specs comparison
| Specification | Realme Narzo 20A | Vivo Y77 (China) | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 665 | MediaTek Dimensity 930 | |
| AnTuTu | 329457 | 593307 | |
| Geekbench Single | 321 | 915 | |
| Geekbench Multi | 1128 | 2299 | |
| Display | 6.5" IPS LCD | 6.6" IPS LCD | |
| Resolution | 720x1600 | 1080x2388 | |
| Refresh rate | — | 120 Hz | |
| Battery | 5000 mAh | 4500 mAh | |
| Charging | 10W | 80W | |
| Main camera | 12 MP | 50 MP | |
| Front camera | 8 MP | 8 MP | |
| RAM | 3GB / 4GB | 6GB / 8GB / 12GB | |
| Storage | 32GB / 64GB | 128GB / 256GB | |
| OS | Android 10, Realme UI | Android 12, Origin OS Ocean | |
| NFC | no | no | |
| Dimensions | 164.4×75.4×8.9 mm | 164.2×75.8×8.6 mm | |
| Weight | 195 g | 194 g | |
| Launch price | — | — |
Camera comparison
Realme Narzo 20A
- Main: 12MP f/1.8
- Front: 8MP
Vivo Y77 (China)
- Main: 50MP f/1.8
- Front: 8MP
Display comparison
Realme Narzo 20A
- 6.5" IPS LCD
- Resolution: 720x1600
- Refresh rate: —
Vivo Y77 (China)
- 6.6" IPS LCD
- Resolution: 1080x2388
- Refresh rate: 120 Hz
Battery and charging
Realme Narzo 20A
- 5000 mAh
- Wired: 10W
- No wireless charging
Vivo Y77 (China)
- 4500 mAh
- Wired: 80W
- No wireless charging
Overall performance score
We compared Realme Narzo 20A and Vivo Y77 (China), covering their specs and all relevant benchmarks.
Vivo Y77 (China) leads Realme Narzo 20A by 44.5% in our overall performance rating.
Benchmarks
Detailed category analysis
performance
In the "performance" category, the Vivo Y77 (China) notably outperforms the Realme Narzo 20A (47/100 vs 24/100).
display
In the "display" category, the Vivo Y77 (China) notably outperforms the Realme Narzo 20A (66/100 vs 39/100).
camera
In the "camera" category, the Vivo Y77 (China) notably outperforms the Realme Narzo 20A (30/100 vs 10/100).
battery
In the "battery" category, the Vivo Y77 (China) and the Realme Narzo 20A are nearly equal (45/100 vs 43/100).
portability
In the "portability" category, the Vivo Y77 (China) and the Realme Narzo 20A are nearly equal (56/100 vs 52/100).
Frequently asked questions
Which is better: the Realme Narzo 20A or the Vivo Y77 (China)?
The Vivo Y77 (China) is noticeably better than the Realme Narzo 20A — the overall rating gap is 18 points.
What is the rating of the Realme Narzo 20A and the Vivo Y77 (China)?
The Realme Narzo 20A has a MobileRank rating of 27/100, the Vivo Y77 (China) — 45/100.
Which has the better camera: the Realme Narzo 20A or the Vivo Y77 (China)?
The Vivo Y77 (China) leads on camera score (30/100 vs 10/100).
Which is more powerful: the Realme Narzo 20A or the Vivo Y77 (China)?
The Vivo Y77 (China) leads on performance (47/100 vs 24/100).
Should you choose the Realme Narzo 20A 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 39/100).