OPPO A6k vs Vivo iQOO Z11x
The OPPO A6k (2026) runs on the MediaTek Dimensity 6300, while the Vivo iQOO Z11x (2026) runs on the MediaTek Dimensity 7400 Turbo; launch prices were $135 and $170. By overall MobileRank rating, the Vivo iQOO Z11x leads — 53/100 vs 44/100 (a 9-point difference). Key differences: the OPPO A6k has the bigger battery (7000 mAh vs 6000); the Vivo iQOO Z11x is faster in AnTuTu (983,562 vs 528,398); the Vivo iQOO Z11x is noticeably lighter (190g vs 216g).
Profile comparison
Category scores
OPPO A6k
Vivo iQOO Z11x
What makes OPPO A6k better?
- Bigger battery: 7000 vs 6000 mAh
- Faster charging: 45W vs 44W
- Cheaper at launch: $135 vs $170
- Longer battery life (60/100 vs 56/100)
What makes Vivo iQOO Z11x better?
- Higher AnTuTu: 983562 vs 528398
- Better Geekbench Single: 1061 vs 771
- Better Geekbench Multi: 3185 vs 1980
- Lighter: 190g vs 216g
- Higher performance (58/100 vs 43/100)
- Better display (79/100 vs 55/100)
- Better portability (60/100 vs 44/100)
Comparison verdict
Comparing the OPPO A6k vs the Vivo iQOO Z11x, the Vivo iQOO Z11x scores 9 points higher (53/100 vs 44/100). In the "performance" category, the Vivo iQOO Z11x leads (58/100 vs 43/100). Value score: OPPO A6k — 66/100, Vivo iQOO Z11x — 74/100; 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 Z11x notably outperforms the OPPO A6k (58/100 vs 43/100). In the "display" category, the Vivo iQOO Z11x notably outperforms the OPPO A6k (79/100 vs 55/100). In the "camera" category, both devices are on the same level — 30/100. In the "battery" category, the OPPO A6k and the Vivo iQOO Z11x are nearly equal (60/100 vs 56/100). In the "portability" category, the Vivo iQOO Z11x notably outperforms the OPPO A6k (60/100 vs 44/100).
Specs comparison
| Specification | OPPO A6k | Vivo iQOO Z11x | |
|---|---|---|---|
| Processor | MediaTek Dimensity 6300 | MediaTek Dimensity 7400 Turbo | |
| AnTuTu | 528398 | 983562 | |
| Geekbench Single | 771 | 1061 | |
| Geekbench Multi | 1980 | 3185 | |
| Display | 6.8" IPS LCD | 6.7" AMOLED | |
| Resolution | 720x1570 | 2400x1080 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 7000 mAh | 6000 mAh | |
| Charging | 45W | 44W | |
| Main camera | 50 MP | 50 MP | |
| Front camera | 8 MP | 8 MP | |
| RAM | 4GB / 8GB / 12GB | 4GB / 6GB / 8GB | |
| Storage | 256GB / 512GB | 128GB / 256GB | |
| OS | Android 15 | Android 15 | |
| Brightness (peak) | 1125 nits | 1200 nits | |
| NFC | no | no | |
| Protection | IP68/IP69 | IP68 | |
| Dimensions | 166.6×78.5×8.6 mm | 166.6×78.4×8.4 mm | |
| Weight | 216 g | 190 g | |
| Launch price | $135 | $170 |
Camera comparison
OPPO A6k
- Main: 50MP f/1.8
- Front: 8MP
Vivo iQOO Z11x
- Main: 50MP f/1.8
- Front: 8MP
Display comparison
OPPO A6k
- 6.8" IPS LCD
- Resolution: 720x1570
- Refresh rate: 120 Hz
Vivo iQOO Z11x
- 6.7" AMOLED
- Resolution: 2400x1080
- Refresh rate: 120 Hz
Battery and charging
OPPO A6k
- 7000 mAh
- Wired: 45W
- No wireless charging
Vivo iQOO Z11x
- 6000 mAh
- Wired: 44W
- No wireless charging
Overall performance score
We compared OPPO A6k and Vivo iQOO Z11x, covering their specs and all relevant benchmarks.
Vivo iQOO Z11x leads OPPO A6k by 46.3% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $35. OPPO A6k was $35 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the Vivo iQOO Z11x notably outperforms the OPPO A6k (58/100 vs 43/100).
display
In the "display" category, the Vivo iQOO Z11x notably outperforms the OPPO A6k (79/100 vs 55/100).
camera
In the "camera" category, both devices are on the same level — 30/100.
battery
In the "battery" category, the OPPO A6k and the Vivo iQOO Z11x are nearly equal (60/100 vs 56/100).
portability
In the "portability" category, the Vivo iQOO Z11x notably outperforms the OPPO A6k (60/100 vs 44/100).
Frequently asked questions
Which is better: the OPPO A6k or the Vivo iQOO Z11x?
The Vivo iQOO Z11x edges out the OPPO A6k by just 9 points — the two devices are very close in overall level.
What is the rating of the OPPO A6k and the Vivo iQOO Z11x?
The OPPO A6k has a MobileRank rating of 44/100, the Vivo iQOO Z11x — 53/100.
Which is more powerful: the OPPO A6k or the Vivo iQOO Z11x?
The Vivo iQOO Z11x leads on performance (58/100 vs 43/100).
Should you choose the OPPO A6k over the Vivo iQOO Z11x?
Neither model stands out enough to recommend it for a specific use case: the clearest difference is display — better on the Vivo iQOO Z11x (79/100 vs 55/100).