OPPO A6k vs Vivo iQOO 15T
The OPPO A6k (2026) runs on the MediaTek Dimensity 6300, while the Vivo iQOO 15T (2026) runs on the MediaTek Dimensity 9500; launch prices were $135 and $499. 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 7000); the main camera is 50 MP vs 200 MP; the Vivo iQOO 15T is faster in AnTuTu (4,704,310 vs 528,398); the Vivo iQOO 15T has NFC for contactless payments, the OPPO A6k doesn't.
Profile comparison
Category scores
OPPO A6k
Vivo iQOO 15T
What makes OPPO A6k better?
- Cheaper at launch: $135 vs $499
- Overall rating 44/100
What makes Vivo iQOO 15T better?
- Higher AnTuTu: 4704310 vs 528398
- Better Geekbench Single: 3293 vs 771
- Better Geekbench Multi: 10243 vs 1980
- Bigger battery: 8000 vs 7000 mAh
- Faster charging: 100W vs 45W
- Better main camera: 200MP vs 50MP
- Higher refresh rate: 144Hz vs 120Hz
- Higher performance (97/100 vs 43/100)
- Better camera (65/100 vs 30/100)
- Longer battery life (75/100 vs 60/100)
- Better display (99/100 vs 55/100)
Comparison verdict
Comparing the OPPO A6k 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 (97/100 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 60/100). Value score: OPPO A6k — 66/100, Vivo iQOO 15T — 86/100; it shows how far a model sits above or below the usual level for its price, and is not part of the overall rating. In the "performance" category, the Vivo iQOO 15T significantly outperforms the OPPO A6k (97/100 vs 43/100). In the "display" category, the Vivo iQOO 15T significantly outperforms the OPPO A6k (99/100 vs 55/100). In the "camera" category, the Vivo iQOO 15T significantly outperforms the OPPO A6k (65/100 vs 30/100). In the "battery" category, the Vivo iQOO 15T notably outperforms the OPPO A6k (75/100 vs 60/100). In the "portability" category, both devices are on the same level — 44/100.
Specs comparison
| Specification | OPPO A6k | Vivo iQOO 15T | |
|---|---|---|---|
| Processor | MediaTek Dimensity 6300 | MediaTek Dimensity 9500 | |
| AnTuTu | 528398 | 4704310 | |
| Geekbench Single | 771 | 3293 | |
| Geekbench Multi | 1980 | 10243 | |
| Display | 6.8" IPS LCD | 6.8" LTPO AMOLED | |
| Resolution | 720x1570 | 1440x3168 | |
| Refresh rate | 120 Hz | 144 Hz | |
| Battery | 7000 mAh | 8000 mAh | |
| Charging | 45W | 100W | |
| Main camera | 50 MP | 200 MP | |
| Ultrawide | 0 MP | 50 MP | |
| Front camera | 8 MP | 16 MP | |
| RAM | 4GB / 8GB / 12GB | 12GB / 16GB | |
| Storage | 256GB / 512GB | 256GB / 512GB / 1TB | |
| OS | Android 15 | Android 16 | |
| Brightness (peak) | 1125 nits | — | |
| NFC | no | yes | |
| Protection | IP68/IP69 | IP68 | |
| Dimensions | 166.6×78.5×8.6 mm | — | |
| Weight | 216 g | 216 g | |
| Launch price | $135 | $499 |
Camera comparison
OPPO A6k
- Main: 50MP f/1.8
- Front: 8MP
Vivo iQOO 15T
- Main: 200MP f/1.8
- Ultrawide: 50MP
- Front: 16MP
Display comparison
OPPO A6k
- 6.8" IPS LCD
- Resolution: 720x1570
- Refresh rate: 120 Hz
Vivo iQOO 15T
- 6.8" LTPO AMOLED
- Resolution: 1440x3168
- Refresh rate: 144 Hz
Battery and charging
OPPO A6k
- 7000 mAh
- Wired: 45W
- No wireless charging
Vivo iQOO 15T
- 8000 mAh
- Wired: 100W
- No wireless charging
Overall performance score
We compared OPPO A6k and Vivo iQOO 15T, covering their specs and all relevant benchmarks.
Vivo iQOO 15T leads OPPO A6k by 88.8% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $364. OPPO A6k was $364 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the Vivo iQOO 15T significantly outperforms the OPPO A6k (97/100 vs 43/100).
display
In the "display" category, the Vivo iQOO 15T significantly outperforms the OPPO A6k (99/100 vs 55/100).
camera
In the "camera" category, the Vivo iQOO 15T significantly outperforms the OPPO A6k (65/100 vs 30/100).
battery
In the "battery" category, the Vivo iQOO 15T notably outperforms the OPPO A6k (75/100 vs 60/100).
portability
In the "portability" category, both devices are on the same level — 44/100.
Frequently asked questions
Which is better: the OPPO A6k or the Vivo iQOO 15T?
The Vivo iQOO 15T significantly outperforms the OPPO A6k by 38 points (82/100 vs 44/100).
What is the rating of the OPPO A6k and the Vivo iQOO 15T?
The OPPO A6k has a MobileRank rating of 44/100, the Vivo iQOO 15T — 82/100.
Which has the better camera: the OPPO A6k or the Vivo iQOO 15T?
The Vivo iQOO 15T leads on camera score (65/100 vs 30/100).
Which is more powerful: the OPPO A6k or the Vivo iQOO 15T?
The Vivo iQOO 15T leads on performance (97/100 vs 43/100).
Should you choose the OPPO A6k over the Vivo iQOO 15T?
The Vivo iQOO 15T is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers.