Realme 15x vs Vivo Y77 (China)
The Realme 15x (2025) runs on the MediaTek Dimensity 6300, while the Vivo Y77 (China) (2022) runs on the MediaTek Dimensity 930. By overall MobileRank rating, the Realme 15x leads — 37/100 vs 29/100 (a 8-point difference). Key differences: the Realme 15x has the bigger battery (7000 mAh vs 4500); the Vivo Y77 (China) is noticeably lighter (194g vs 212g).
Realme 15x
Vivo Y77 (China)
- Bigger battery: 7000 vs 4500 mAh
- Higher refresh rate: 144Hz vs 120Hz
- Better camera (38/100 vs 24/100)
- Longer battery life (60/100 vs 39/100)
- Better value for money (93/100 vs 55/100)
- Faster charging: 80W vs 60W
- Lighter: 194g vs 212g
- Better design/ergonomics (57/100 vs 35/100)
Comparing the Realme 15x vs the Vivo Y77 (China), the Realme 15x scores 8 points higher (37/100 vs 29/100). In the "camera" category, the Realme 15x leads (38/100 vs 24/100). In the "battery" category, the Realme 15x leads (60/100 vs 39/100). In the "value for money" category, the Realme 15x leads (93/100 vs 55/100). In the "performance" category, both devices are on the same level — 0/100. In the "display" category, both devices are on the same level — 100/100. In the "camera" category, the Realme 15x is a bit better (38/100 vs 24/100). In the "battery" category, the Realme 15x notably outperforms the Vivo Y77 (China) (60/100 vs 39/100). In the "design" category, the Vivo Y77 (China) notably outperforms the Realme 15x (57/100 vs 35/100). In the "value for money" category, the Realme 15x significantly outperforms the Vivo Y77 (China) (93/100 vs 55/100).
| Specification | Realme 15x | Vivo Y77 (China) | |
|---|---|---|---|
| Processor | MediaTek Dimensity 6300 | MediaTek Dimensity 930 | |
| AnTuTu | 524785 | — | |
| Geekbench Single | 771 | — | |
| Geekbench Multi | 1980 | — | |
| Display | 6.8" IPS LCD | 6.6" IPS LCD | |
| Resolution | 720x1570 | 1080x2388 | |
| Refresh rate | 144 Hz | 120 Hz | |
| Battery | 7000 mAh | 4500 mAh | |
| Charging | 60W | 80W | |
| Main camera | 50 MP | 50 MP | |
| Front camera | 50 MP | 8 MP | |
| RAM | 6GB / 8GB | 6GB / 8GB / 12GB | |
| Storage | 128GB / 256GB | 128GB / 256GB | |
| OS | Android 15 | Android 12, Origin OS Ocean | |
| Brightness (peak) | 1200 nits | — | |
| NFC | no | no | |
| Protection | IP68/IP69 | — | |
| Dimensions | 166.1×77.9×8.3 mm | 164.2×75.8×8.6 mm | |
| Weight | 212 g | 194 g | |
| Price | $250 | — |
Realme 15x
- Main: 50MP f/1.8
- Front: 50MP
Vivo Y77 (China)
- Main: 50MP f/f/1.8
- Front: 8MP
Realme 15x
- 6.8" IPS LCD
- Resolution: 720x1570
- Refresh rate: 144 Hz
Vivo Y77 (China)
- 6.6" IPS LCD
- Resolution: 1080x2388
- Refresh rate: 120 Hz
Realme 15x
- 7000 mAh
- Wired: 60W
- No wireless charging
Vivo Y77 (China)
- 4500 mAh
- Wired: 80W
- No wireless charging
Vivo Y77 (China)
Price unknownperformance
In the "performance" category, both devices are on the same level — 0/100.
display
In the "display" category, both devices are on the same level — 100/100.
camera
In the "camera" category, the Realme 15x is a bit better (38/100 vs 24/100).
battery
In the "battery" category, the Realme 15x notably outperforms the Vivo Y77 (China) (60/100 vs 39/100).
design
In the "design" category, the Vivo Y77 (China) notably outperforms the Realme 15x (57/100 vs 35/100).
value for money
In the "value for money" category, the Realme 15x significantly outperforms the Vivo Y77 (China) (93/100 vs 55/100).
Which is better: the Realme 15x or the Vivo Y77 (China)?
The Realme 15x edges out the Vivo Y77 (China) by just 8 points — the two devices are very close in overall level.
What is the rating of the Realme 15x and the Vivo Y77 (China)?
The Realme 15x has a MobileRank rating of 37/100, the Vivo Y77 (China) — 29/100.
Which has the better camera: the Realme 15x or the Vivo Y77 (China)?
The Realme 15x leads on camera score (38/100 vs 24/100).
Should you choose the Realme 15x over the Vivo Y77 (China)?
The Realme 15x is a better fit for budget-conscious buyers. The Vivo Y77 (China) is a better fit for everyday use.