Oppo A77 5G (2022) vs Vivo iQOO 15
The Oppo A77 5G (2022) (2022) runs on the MediaTek Dimensity 810, while the Vivo iQOO 15 (2025) runs on the Qualcomm Snapdragon 8 Elite. By overall MobileRank rating, the Vivo iQOO 15 leads — 86/100 vs 40/100 (a 46-point difference). Key differences: the Vivo iQOO 15 has the bigger battery (7000 mAh vs 5000); the main camera is 48 MP vs 50 MP; the Vivo iQOO 15 is faster in AnTuTu (3,740,528 vs 569,913); the Oppo A77 5G (2022) is noticeably lighter (190g vs 215g).
Oppo A77 5G (2022)
Vivo iQOO 15
- Lighter: 190g vs 215g
- Better portability (65/100 vs 48/100)
- Higher AnTuTu: 3740528 vs 569913
- Better Geekbench Single: 3041 vs 684
- Better Geekbench Multi: 9494 vs 1900
- Bigger battery: 7000 vs 5000 mAh
- Faster charging: 100W vs 33W
- Better main camera: 50MP vs 48MP
- Higher refresh rate: 144Hz vs 90Hz
- Higher performance (94/100 vs 42/100)
- Better camera (78/100 vs 29/100)
- Longer battery life (85/100 vs 46/100)
- Better display (99/100 vs 44/100)
Comparing the Oppo A77 5G (2022) vs the Vivo iQOO 15, the Vivo iQOO 15 scores 46 points higher (86/100 vs 40/100). In the "performance" category, the Vivo iQOO 15 leads (94/100 vs 42/100). In the "camera" category, the Vivo iQOO 15 leads (78/100 vs 29/100). In the "battery" category, the Vivo iQOO 15 leads (85/100 vs 46/100). In the "performance" category, the Vivo iQOO 15 significantly outperforms the Oppo A77 5G (2022) (94/100 vs 42/100). In the "display" category, the Vivo iQOO 15 significantly outperforms the Oppo A77 5G (2022) (99/100 vs 44/100). In the "camera" category, the Vivo iQOO 15 significantly outperforms the Oppo A77 5G (2022) (78/100 vs 29/100). In the "battery" category, the Vivo iQOO 15 significantly outperforms the Oppo A77 5G (2022) (85/100 vs 46/100). In the "portability" category, the Oppo A77 5G (2022) notably outperforms the Vivo iQOO 15 (65/100 vs 48/100).
| Specification | Oppo A77 5G (2022) | Vivo iQOO 15 | |
|---|---|---|---|
| Processor | MediaTek Dimensity 810 | Qualcomm Snapdragon 8 Elite | |
| AnTuTu | 569913 | 3740528 | |
| Geekbench Single | 684 | 3041 | |
| Geekbench Multi | 1900 | 9494 | |
| Display | 6.6" IPS LCD | 6.8" LTPO AMOLED | |
| Resolution | 720x1612 | 1440x3168 | |
| Refresh rate | 90 Hz | 144 Hz | |
| Battery | 5000 mAh | 7000 mAh | |
| Charging | 33W | 100W | |
| Wireless charging | 0W | 40W | |
| Main camera | 48 MP | 50 MP | |
| Ultrawide | 0 MP | 50 MP | |
| Telephoto | 0 MP | 50 MP | |
| Front camera | 8 MP | 32 MP | |
| RAM | 4GB / 6GB | 12GB / 16GB | |
| Storage | 64GB / 128GB | 256GB / 512GB / 1TB | |
| OS | Android 12, ColorOS 12.1 | Android 16 | |
| Brightness (peak) | 600 nits | 6000 nits | |
| NFC | yes | yes | |
| Protection | IPX4 | IP68 | |
| Dimensions | 163.8×75.1×8.0 mm | 163.7×76.8×8.1 mm | |
| Weight | 190 g | 215 g | |
| Launch price | — | $599 |
Oppo A77 5G (2022)
- Main: 48MP f/f/1.7
- Front: 8MP
Vivo iQOO 15
- Main: 50MP f/f/1.9
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Oppo A77 5G (2022)
- 6.6" IPS LCD
- Resolution: 720x1612
- Refresh rate: 90 Hz
Vivo iQOO 15
- 6.8" LTPO AMOLED
- Resolution: 1440x3168
- Refresh rate: 144 Hz
Oppo A77 5G (2022)
- 5000 mAh
- Wired: 33W
- No wireless charging
Vivo iQOO 15
- 7000 mAh
- NanoReview test: web browsing 18:52 hrs, total 39:26 hrs
- Wired: 100W
- Wireless: 40W
We compared Oppo A77 5G (2022) and Vivo iQOO 15, covering their specs and all relevant benchmarks.
Vivo iQOO 15 leads Oppo A77 5G (2022) by 84.8% in our overall performance rating.
Oppo A77 5G (2022)
Price unknownperformance
In the "performance" category, the Vivo iQOO 15 significantly outperforms the Oppo A77 5G (2022) (94/100 vs 42/100).
display
In the "display" category, the Vivo iQOO 15 significantly outperforms the Oppo A77 5G (2022) (99/100 vs 44/100).
camera
In the "camera" category, the Vivo iQOO 15 significantly outperforms the Oppo A77 5G (2022) (78/100 vs 29/100).
battery
In the "battery" category, the Vivo iQOO 15 significantly outperforms the Oppo A77 5G (2022) (85/100 vs 46/100).
portability
In the "portability" category, the Oppo A77 5G (2022) notably outperforms the Vivo iQOO 15 (65/100 vs 48/100).
Which is better: the Oppo A77 5G (2022) or the Vivo iQOO 15?
The Vivo iQOO 15 significantly outperforms the Oppo A77 5G (2022) by 46 points (86/100 vs 40/100).
What is the rating of the Oppo A77 5G (2022) and the Vivo iQOO 15?
The Oppo A77 5G (2022) has a MobileRank rating of 40/100, the Vivo iQOO 15 — 86/100.
Which has the better camera: the Oppo A77 5G (2022) or the Vivo iQOO 15?
The Vivo iQOO 15 leads on camera score (78/100 vs 29/100).
Which is more powerful: the Oppo A77 5G (2022) or the Vivo iQOO 15?
The Vivo iQOO 15 leads on performance (94/100 vs 42/100).
Should you choose the Oppo A77 5G (2022) over the Vivo iQOO 15?
The Oppo A77 5G (2022) is a better fit for everyday use. The Vivo iQOO 15 is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers.