Oppo A3 vs Vivo iQOO 15T
The Oppo A3 (2024) runs on the MediaTek Dimensity 6300, while the Vivo iQOO 15T (2026) runs on the MediaTek Dimensity 9500. By overall MobileRank rating, the Vivo iQOO 15T leads — 82/100 vs 44/100 (a 38-point difference). Key differences: the Vivo iQOO 15T has the bigger battery (8000 mAh vs 5100); the main camera is 50 MP vs 200 MP; the Vivo iQOO 15T is faster in AnTuTu (3,815,522 vs 524,785); the Vivo iQOO 15T has NFC for contactless payments, the Oppo A3 doesn't; the Oppo A3 is noticeably lighter (187g vs 216g).
Oppo A3
Vivo iQOO 15T
- Lighter: 187g vs 216g
- Better portability (70/100 vs 44/100)
- Higher AnTuTu: 3815522 vs 524785
- Better Geekbench Single: 3228 vs 771
- Better Geekbench Multi: 9553 vs 1980
- Bigger battery: 8000 vs 5100 mAh
- Faster charging: 100W vs 45W
- Better main camera: 200MP vs 50MP
- Higher refresh rate: 144Hz vs 120Hz
- Higher performance (95/100 vs 43/100)
- Better camera (65/100 vs 30/100)
- Longer battery life (75/100 vs 51/100)
- Better display (99/100 vs 55/100)
Comparing the Oppo A3 vs the Vivo iQOO 15T, the Vivo iQOO 15T scores 38 points higher (82/100 vs 44/100). In the "performance" category, the Vivo iQOO 15T leads (95/100 vs 43/100). In the "camera" category, the Vivo iQOO 15T leads (65/100 vs 30/100). In the "battery" category, the Vivo iQOO 15T leads (75/100 vs 51/100). In the "performance" category, the Vivo iQOO 15T significantly outperforms the Oppo A3 (95/100 vs 43/100). In the "display" category, the Vivo iQOO 15T significantly outperforms the Oppo A3 (99/100 vs 55/100). In the "camera" category, the Vivo iQOO 15T significantly outperforms the Oppo A3 (65/100 vs 30/100). In the "battery" category, the Vivo iQOO 15T notably outperforms the Oppo A3 (75/100 vs 51/100). In the "portability" category, the Oppo A3 notably outperforms the Vivo iQOO 15T (70/100 vs 44/100).
| Specification | Oppo A3 | Vivo iQOO 15T | |
|---|---|---|---|
| Processor | MediaTek Dimensity 6300 | MediaTek Dimensity 9500 | |
| AnTuTu | 524785 | 3815522 | |
| Geekbench Single | 771 | 3228 | |
| Geekbench Multi | 1980 | 9553 | |
| Display | 6.7" IPS LCD | 6.8" LTPO AMOLED | |
| Resolution | 720x1604 | 1440x3168 | |
| Refresh rate | 120 Hz | 144 Hz | |
| Battery | 5100 mAh | 8000 mAh | |
| Charging | 45W | 100W | |
| Main camera | 50 MP | 200 MP | |
| Ultrawide | 0 MP | 50 MP | |
| Front camera | 5 MP | 16 MP | |
| RAM | 4GB / 6GB | 12GB / 16GB | |
| Storage | 128GB | 256GB / 512GB / 1TB | |
| OS | Android 14, ColorOS 14 | Android 16 | |
| Brightness (peak) | 1000 nits | — | |
| NFC | no | yes | |
| Protection | IP54 | IP68 | |
| Dimensions | 165.7×76.0×7.7 mm | — | |
| Weight | 187 g | 216 g | |
| Price | — | $499 |
Oppo A3
- Main: 50MP f/f/1.8
- Front: 5MP
Vivo iQOO 15T
- Main: 200MP f/f/1.8
- Ultrawide: 50MP
- Front: 16MP
Oppo A3
- 6.7" IPS LCD
- Resolution: 720x1604
- Refresh rate: 120 Hz
Vivo iQOO 15T
- 6.8" LTPO AMOLED
- Resolution: 1440x3168
- Refresh rate: 144 Hz
Oppo A3
- 5100 mAh
- Wired: 45W
- No wireless charging
Vivo iQOO 15T
- 8000 mAh
- Wired: 100W
- No wireless charging
We compared Oppo A3 and Vivo iQOO 15T, covering their specs and all relevant benchmarks.
Vivo iQOO 15T leads Oppo A3 by 86.2% in our overall performance rating.
Oppo A3
Price unknownperformance
In the "performance" category, the Vivo iQOO 15T significantly outperforms the Oppo A3 (95/100 vs 43/100).
display
In the "display" category, the Vivo iQOO 15T significantly outperforms the Oppo A3 (99/100 vs 55/100).
camera
In the "camera" category, the Vivo iQOO 15T significantly outperforms the Oppo A3 (65/100 vs 30/100).
battery
In the "battery" category, the Vivo iQOO 15T notably outperforms the Oppo A3 (75/100 vs 51/100).
portability
In the "portability" category, the Oppo A3 notably outperforms the Vivo iQOO 15T (70/100 vs 44/100).
Which is better: the Oppo A3 or the Vivo iQOO 15T?
The Vivo iQOO 15T significantly outperforms the Oppo A3 by 38 points (82/100 vs 44/100).
What is the rating of the Oppo A3 and the Vivo iQOO 15T?
The Oppo A3 has a MobileRank rating of 44/100, the Vivo iQOO 15T — 82/100.
Which has the better camera: the Oppo A3 or the Vivo iQOO 15T?
The Vivo iQOO 15T leads on camera score (65/100 vs 30/100).
Which is more powerful: the Oppo A3 or the Vivo iQOO 15T?
The Vivo iQOO 15T leads on performance (95/100 vs 43/100).
Should you choose the Oppo A3 over the Vivo iQOO 15T?
The Oppo A3 is a better fit for everyday use. The Vivo iQOO 15T is a better fit for gamers and power users, those who care about battery life.