Oppo A91 vs Vivo iQOO 13
The Oppo A91 (2019) runs on the MediaTek Helio P70, while the Vivo iQOO 13 (2024) runs on the Qualcomm Snapdragon 8 Elite. By overall MobileRank rating, the Vivo iQOO 13 leads — 84/100 vs 36/100 (a 48-point difference). Key differences: the Vivo iQOO 13 has the bigger battery (6150 mAh vs 4025); the main camera is 48 MP vs 50 MP; the Vivo iQOO 13 is faster in AnTuTu (3,150,555 vs 303,398); the Vivo iQOO 13 has NFC for contactless payments, the Oppo A91 doesn't; the Oppo A91 is noticeably lighter (172g vs 207g).
Profile comparison
Category scores
Oppo A91
Vivo iQOO 13
What makes Oppo A91 better?
- Lighter: 172g vs 207g
- Better portability (77/100 vs 55/100)
What makes Vivo iQOO 13 better?
- Higher AnTuTu: 3150555 vs 303398
- Better Geekbench Single: 3013 vs 341
- Better Geekbench Multi: 9287 vs 779
- Bigger battery: 6150 vs 4025 mAh
- Faster charging: 120W vs 20W
- Better main camera: 50MP vs 48MP
- Higher performance (91/100 vs 20/100)
- Better camera (78/100 vs 34/100)
- Longer battery life (73/100 vs 22/100)
- Better display (99/100 vs 84/100)
Comparison verdict
Comparing the Oppo A91 vs the Vivo iQOO 13, the Vivo iQOO 13 scores 48 points higher (84/100 vs 36/100). In the "performance" category, the Vivo iQOO 13 leads (91/100 vs 20/100). In the "camera" category, the Vivo iQOO 13 leads (78/100 vs 34/100). In the "battery" category, the Vivo iQOO 13 leads (73/100 vs 22/100). In the "performance" category, the Vivo iQOO 13 significantly outperforms the Oppo A91 (91/100 vs 20/100). In the "display" category, the Vivo iQOO 13 notably outperforms the Oppo A91 (99/100 vs 84/100). In the "camera" category, the Vivo iQOO 13 significantly outperforms the Oppo A91 (78/100 vs 34/100). In the "battery" category, the Vivo iQOO 13 significantly outperforms the Oppo A91 (73/100 vs 22/100). In the "portability" category, the Oppo A91 notably outperforms the Vivo iQOO 13 (77/100 vs 55/100).
Specs comparison
| Specification | Oppo A91 | Vivo iQOO 13 | |
|---|---|---|---|
| Processor | MediaTek Helio P70 | Qualcomm Snapdragon 8 Elite | |
| AnTuTu | 303398 | 3150555 | |
| Geekbench Single | 341 | 3013 | |
| Geekbench Multi | 779 | 9287 | |
| Display | 6.4" AMOLED | 6.8" LTPO AMOLED | |
| Resolution | 1080x2400 | 1440x3168 | |
| Refresh rate | — | 144 Hz | |
| Battery | 4025 mAh | 6150 mAh | |
| Charging | 20W | 120W | |
| Main camera | 48 MP | 50 MP | |
| Ultrawide | 8 MP | 50 MP | |
| Telephoto | 0 MP | 50 MP | |
| Front camera | 16 MP | 32 MP | |
| RAM | 8GB | 12GB / 16GB | |
| Storage | 128GB | 256GB / 512GB / 1TB | |
| OS | Android 9.0 (Pie); ColorOS 6.1 | Android 15, OriginOS 5 (China) | |
| Brightness (peak) | 430 nits | — | |
| NFC | no | yes | |
| Protection | — | IP68 | |
| Dimensions | 160.2×73.3×7.9 mm | 163.4×76.7×8.0 mm | |
| Weight | 172 g | 207 g | |
| Launch price | — | $650 |
Camera comparison
Oppo A91
- Main: 48MP f/1.8
- Ultrawide: 8MP
- Front: 16MP
Vivo iQOO 13
- Main: 50MP f/1.9
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Display comparison
Oppo A91
- 6.4" AMOLED
- Resolution: 1080x2400
- Refresh rate: —
Vivo iQOO 13
- 6.8" LTPO AMOLED
- Resolution: 1440x3168
- Refresh rate: 144 Hz
Battery and charging
Oppo A91
- 4025 mAh
- Wired: 20W
- No wireless charging
Vivo iQOO 13
- 6150 mAh
- NanoReview test: web browsing 14:22 hrs, total 30:28 hrs
- Wired: 120W
- No wireless charging
Overall performance score
We compared Oppo A91 and Vivo iQOO 13, covering their specs and all relevant benchmarks.
Vivo iQOO 13 leads Oppo A91 by 90.4% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Oppo A91
Price unknownDetailed category analysis
performance
In the "performance" category, the Vivo iQOO 13 significantly outperforms the Oppo A91 (91/100 vs 20/100).
display
In the "display" category, the Vivo iQOO 13 notably outperforms the Oppo A91 (99/100 vs 84/100).
camera
In the "camera" category, the Vivo iQOO 13 significantly outperforms the Oppo A91 (78/100 vs 34/100).
battery
In the "battery" category, the Vivo iQOO 13 significantly outperforms the Oppo A91 (73/100 vs 22/100).
portability
In the "portability" category, the Oppo A91 notably outperforms the Vivo iQOO 13 (77/100 vs 55/100).
Frequently asked questions
Which is better: the Oppo A91 or the Vivo iQOO 13?
The Vivo iQOO 13 significantly outperforms the Oppo A91 by 48 points (84/100 vs 36/100).
What is the rating of the Oppo A91 and the Vivo iQOO 13?
The Oppo A91 has a MobileRank rating of 36/100, the Vivo iQOO 13 — 84/100.
Which has the better camera: the Oppo A91 or the Vivo iQOO 13?
The Vivo iQOO 13 leads on camera score (78/100 vs 34/100).
Which is more powerful: the Oppo A91 or the Vivo iQOO 13?
The Vivo iQOO 13 leads on performance (91/100 vs 20/100).
Should you choose the Oppo A91 over the Vivo iQOO 13?
The Vivo iQOO 13 is a better fit for gamers and power users, budget-conscious buyers.