Realme 15 vs Vivo iQOO Z11
The Realme 15 (2025) runs on the MediaTek Dimensity 7300+, while the Vivo iQOO Z11 (2026) runs on the MediaTek Dimensity 8500; estimated prices are $249 and $290. By overall MobileRank rating, the Vivo iQOO Z11 leads — 51/100 vs 41/100 (a 10-point difference). Key differences: the Vivo iQOO Z11 has the bigger battery (9020 mAh vs 7000); the Vivo iQOO Z11 is faster in AnTuTu (2,612,264 vs 877,641); the Realme 15 is noticeably lighter (185g vs 228g).
Realme 15
Vivo iQOO Z11
- Lighter: 185g vs 228g
- Cheaper: $249 vs $290
- Better camera (41/100 vs 27/100)
- Better design/ergonomics (68/100 vs 15/100)
- Better value for money (93/100 vs 90/100)
- Higher AnTuTu: 2612264 vs 877641
- Better Geekbench Single: 1553 vs 1011
- Better Geekbench Multi: 6403 vs 2813
- Bigger battery: 9020 vs 7000 mAh
- Faster charging: 90W vs 80W
- Higher refresh rate: 165Hz vs 144Hz
- Higher performance (41/100 vs 2/100)
- Longer battery life (77/100 vs 65/100)
Comparing the Realme 15 vs the Vivo iQOO Z11, the Vivo iQOO Z11 scores 10 points higher (51/100 vs 41/100). In the "performance" category, the Vivo iQOO Z11 leads (41/100 vs 2/100). In the "camera" category, the Realme 15 leads (41/100 vs 27/100). In the "battery" category, the Vivo iQOO Z11 leads (77/100 vs 65/100). In the "performance" category, the Vivo iQOO Z11 significantly outperforms the Realme 15 (41/100 vs 2/100). In the "display" category, both devices are on the same level — 100/100. In the "camera" category, the Realme 15 is a bit better (41/100 vs 27/100). In the "battery" category, the Vivo iQOO Z11 is a bit better (77/100 vs 65/100). In the "design" category, the Realme 15 significantly outperforms the Vivo iQOO Z11 (68/100 vs 15/100). In the "value for money" category, the Realme 15 and the Vivo iQOO Z11 are nearly equal (93/100 vs 90/100).
| Specification | Realme 15 | Vivo iQOO Z11 | |
|---|---|---|---|
| Processor | MediaTek Dimensity 7300+ | MediaTek Dimensity 8500 | |
| AnTuTu | 877641 | 2612264 | |
| Geekbench Single | 1011 | 1553 | |
| Geekbench Multi | 2813 | 6403 | |
| Display | 6.8" AMOLED | 6.8" AMOLED | |
| Resolution | 2392x1080 | 1080x2400 | |
| Refresh rate | 144 Hz | 165 Hz | |
| Battery | 7000 mAh | 9020 mAh | |
| Charging | 80W | 90W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 8 MP | 0 MP | |
| Front camera | 50 MP | 16 MP | |
| RAM | 12GB | 8GB / 12GB / 16GB | |
| Storage | 256GB | 256GB / 512GB | |
| OS | Android 15 | Android 16 | |
| Brightness (peak) | — | 5000 nits | |
| NFC | — | yes | |
| Protection | — | IP68 | |
| Dimensions | — | 163.7×76.2×8.3 mm | |
| Weight | 185 g | 228 g | |
| Price | $249 | $290 |
Realme 15
- Main: 50MP f/f/1.8
- Ultrawide: 8MP
- Front: 50MP
Vivo iQOO Z11
- Main: 50MP f/f/1.8
- Front: 16MP
Realme 15
- 6.8" AMOLED
- Resolution: 2392x1080
- Refresh rate: 144 Hz
Vivo iQOO Z11
- 6.8" AMOLED
- Resolution: 1080x2400
- Refresh rate: 165 Hz
Realme 15
- 7000 mAh
- Wired: 80W
- No wireless charging
Vivo iQOO Z11
- 9020 mAh
- Wired: 90W
- No wireless charging
We compared Realme 15 and Vivo iQOO Z11, covering their specs and all relevant benchmarks.
Vivo iQOO Z11 leads Realme 15 by 66.4% in our overall performance rating.
Price difference: $41. Realme 15 is cheaper by $41.
performance
In the "performance" category, the Vivo iQOO Z11 significantly outperforms the Realme 15 (41/100 vs 2/100).
display
In the "display" category, both devices are on the same level — 100/100.
camera
In the "camera" category, the Realme 15 is a bit better (41/100 vs 27/100).
battery
In the "battery" category, the Vivo iQOO Z11 is a bit better (77/100 vs 65/100).
design
In the "design" category, the Realme 15 significantly outperforms the Vivo iQOO Z11 (68/100 vs 15/100).
value for money
In the "value for money" category, the Realme 15 and the Vivo iQOO Z11 are nearly equal (93/100 vs 90/100).
Which is better: the Realme 15 or the Vivo iQOO Z11?
The Vivo iQOO Z11 is noticeably better than the Realme 15 — the overall rating gap is 10 points.
What is the rating of the Realme 15 and the Vivo iQOO Z11?
The Realme 15 has a MobileRank rating of 41/100, the Vivo iQOO Z11 — 51/100.
Which has the better camera: the Realme 15 or the Vivo iQOO Z11?
The Realme 15 leads on camera score (41/100 vs 27/100).
Which is more powerful: the Realme 15 or the Vivo iQOO Z11?
The Vivo iQOO Z11 leads on performance (41/100 vs 2/100).
Should you choose the Realme 15 over the Vivo iQOO Z11?
The Realme 15 is a better fit for budget-conscious buyers. The Vivo iQOO Z11 is a better fit for those who care about battery life, budget-conscious buyers.