OPPO K15 Pro+ vs Vivo iQOO Z11
The OPPO K15 Pro+ (2026) runs on the MediaTek Dimensity 9500s, while the Vivo iQOO Z11 (2026) runs on the MediaTek Dimensity 8500; launch prices were $509 and $290. By overall MobileRank rating, the OPPO K15 Pro+ leads — 71/100 vs 66/100 (a 5-point difference). Key differences: the Vivo iQOO Z11 has the bigger battery (9020 mAh vs 8000); the OPPO K15 Pro+ is faster in AnTuTu (3,121,723 vs 2,612,264).
OPPO K15 Pro+
Vivo iQOO Z11
- Higher AnTuTu: 3121723 vs 2612264
- Better Geekbench Single: 2680 vs 1553
- Better Geekbench Multi: 8358 vs 6403
- Faster charging: 100W vs 90W
- Lighter: 219g vs 228g
- Higher performance (89/100 vs 79/100)
- Better camera (35/100 vs 32/100)
- Better display (94/100 vs 89/100)
- Better portability (44/100 vs 40/100)
- Bigger battery: 9020 vs 8000 mAh
- Cheaper at launch: $290 vs $509
- Longer battery life (78/100 vs 75/100)
Comparing the OPPO K15 Pro+ vs the Vivo iQOO Z11, the OPPO K15 Pro+ scores 5 points higher (71/100 vs 66/100). In the "performance" category, the OPPO K15 Pro+ leads (89/100 vs 79/100). Value score: OPPO K15 Pro+ — 66/100, Vivo iQOO Z11 — 76/100; it is biased by price level, so it should not be compared directly between devices at different prices. In the "performance" category, the OPPO K15 Pro+ is a bit better (89/100 vs 79/100). In the "display" category, the OPPO K15 Pro+ is a bit better (94/100 vs 89/100). In the "camera" category, the OPPO K15 Pro+ and the Vivo iQOO Z11 are nearly equal (35/100 vs 32/100). In the "battery" category, the Vivo iQOO Z11 and the OPPO K15 Pro+ are nearly equal (78/100 vs 75/100). In the "portability" category, the OPPO K15 Pro+ and the Vivo iQOO Z11 are nearly equal (44/100 vs 40/100).
| Specification | OPPO K15 Pro+ | Vivo iQOO Z11 | |
|---|---|---|---|
| Processor | MediaTek Dimensity 9500s | MediaTek Dimensity 8500 | |
| AnTuTu | 3121723 | 2612264 | |
| Geekbench Single | 2680 | 1553 | |
| Geekbench Multi | 8358 | 6403 | |
| Display | 6.8" AMOLED | 6.8" AMOLED | |
| Resolution | 2772x1272 | 1080x2400 | |
| Refresh rate | 165 Hz | 165 Hz | |
| Battery | 8000 mAh | 9020 mAh | |
| Charging | 100W | 90W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 8 MP | 0 MP | |
| Front camera | 16 MP | 16 MP | |
| RAM | 12GB | 8GB / 12GB / 16GB | |
| Storage | 256GB / 512GB | 256GB / 512GB | |
| OS | Android 16 | Android 16 | |
| Brightness (peak) | 1800 nits | 5000 nits | |
| NFC | yes | yes | |
| Protection | IP68 | IP68 | |
| Dimensions | 162.4×77.5×8.3 mm | 163.7×76.2×8.3 mm | |
| Weight | 219 g | 228 g | |
| Launch price | $509 | $290 |
OPPO K15 Pro+
- Main: 50MP f/f/1.8
- Ultrawide: 8MP
- Front: 16MP
Vivo iQOO Z11
- Main: 50MP f/f/1.8
- Front: 16MP
OPPO K15 Pro+
- 6.8" AMOLED
- Resolution: 2772x1272
- Refresh rate: 165 Hz
Vivo iQOO Z11
- 6.8" AMOLED
- Resolution: 1080x2400
- Refresh rate: 165 Hz
OPPO K15 Pro+
- 8000 mAh
- Wired: 100W
- No wireless charging
Vivo iQOO Z11
- 9020 mAh
- Wired: 90W
- No wireless charging
We compared OPPO K15 Pro+ and Vivo iQOO Z11, covering their specs and all relevant benchmarks.
OPPO K15 Pro+ leads Vivo iQOO Z11 by 19.5% in our overall performance rating.
Launch price difference: $219. Vivo iQOO Z11 was $219 cheaper at launch.
performance
In the "performance" category, the OPPO K15 Pro+ is a bit better (89/100 vs 79/100).
display
In the "display" category, the OPPO K15 Pro+ is a bit better (94/100 vs 89/100).
camera
In the "camera" category, the OPPO K15 Pro+ and the Vivo iQOO Z11 are nearly equal (35/100 vs 32/100).
battery
In the "battery" category, the Vivo iQOO Z11 and the OPPO K15 Pro+ are nearly equal (78/100 vs 75/100).
portability
In the "portability" category, the OPPO K15 Pro+ and the Vivo iQOO Z11 are nearly equal (44/100 vs 40/100).
Which is better: the OPPO K15 Pro+ or the Vivo iQOO Z11?
The OPPO K15 Pro+ edges out the Vivo iQOO Z11 by just 5 points — the two devices are very close in overall level.
What is the rating of the OPPO K15 Pro+ and the Vivo iQOO Z11?
The OPPO K15 Pro+ has a MobileRank rating of 71/100, the Vivo iQOO Z11 — 66/100.
Which is more powerful: the OPPO K15 Pro+ or the Vivo iQOO Z11?
The OPPO K15 Pro+ leads on performance (89/100 vs 79/100).
Should you choose the OPPO K15 Pro+ over the Vivo iQOO Z11?
The OPPO K15 Pro+ is a better fit for gamers and power users, those who care about battery life. The Vivo iQOO Z11 is a better fit for active users, those who care about battery life, budget-conscious buyers.