Oppo K13 vs Vivo iQOO Z7
The Oppo K13 (2025) runs on the Qualcomm Snapdragon 6 Gen 4, while the Vivo iQOO Z7 (2023) runs on the MediaTek Dimensity 920. By overall MobileRank rating, the Oppo K13 leads — 34/100 vs 26/100 (a 8-point difference). Key differences: the Oppo K13 has the bigger battery (7000 mAh vs 4500); the main camera is 50 MP vs 64 MP; the Vivo iQOO Z7 is noticeably lighter (173g vs 208g).
Oppo K13
Vivo iQOO Z7
- Bigger battery: 7000 vs 4500 mAh
- Faster charging: 80W vs 44W
- Higher refresh rate: 120Hz vs 90Hz
- Higher performance (4/100 vs 0/100)
- Longer battery life (65/100 vs 30/100)
- Better display (100/100 vs 50/100)
- Better main camera: 64MP vs 50MP
- Lighter: 173g vs 208g
- Better camera (37/100 vs 27/100)
- Better design/ergonomics (83/100 vs 40/100)
Comparing the Oppo K13 vs the Vivo iQOO Z7, the Oppo K13 scores 8 points higher (34/100 vs 26/100). In the "camera" category, the Vivo iQOO Z7 leads (37/100 vs 27/100). In the "battery" category, the Oppo K13 leads (65/100 vs 30/100). In the "performance" category, the Oppo K13 and the Vivo iQOO Z7 are nearly equal (4/100 vs 0/100). In the "display" category, the Oppo K13 significantly outperforms the Vivo iQOO Z7 (100/100 vs 50/100). In the "camera" category, the Vivo iQOO Z7 is a bit better (37/100 vs 27/100). In the "battery" category, the Oppo K13 significantly outperforms the Vivo iQOO Z7 (65/100 vs 30/100). In the "design" category, the Vivo iQOO Z7 significantly outperforms the Oppo K13 (83/100 vs 40/100). In the "value for money" category, both devices are on the same level — 55/100.
| Specification | Oppo K13 | Vivo iQOO Z7 | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 6 Gen 4 | MediaTek Dimensity 920 | |
| AnTuTu | 969048 | — | |
| Geekbench Single | 1071 | — | |
| Geekbench Multi | 3057 | — | |
| Display | 6.7" AMOLED | 6.4" AMOLED | |
| Resolution | 1080x2400 | 1080x2400 | |
| Refresh rate | 120 Hz | 90 Hz | |
| Battery | 7000 mAh | 4500 mAh | |
| Charging | 80W | 44W | |
| Main camera | 50 MP | 64 MP | |
| Front camera | 16 MP | 16 MP | |
| RAM | 8GB | 6GB / 8GB | |
| Storage | 128GB / 256GB | 128GB | |
| OS | Android 15, up to 2 major Android upgrades, ColorOS 15 | Android 13, Funtouch 13 | |
| Brightness (peak) | 1200 nits | 1300 nits | |
| NFC | — | no | |
| Protection | IP65 | IP54 | |
| Dimensions | 163.2×76.1×8.5 mm | 158.9×73.5×7.8 mm | |
| Weight | 208 g | 173 g | |
| Price | — | — |
Oppo K13
- Main: 50MP f/f/1.9
- Front: 16MP
Vivo iQOO Z7
- Main: 64MP
- Front: 16MP
Oppo K13
- 6.7" AMOLED
- Resolution: 1080x2400
- Refresh rate: 120 Hz
Vivo iQOO Z7
- 6.4" AMOLED
- Resolution: 1080x2400
- Refresh rate: 90 Hz
Oppo K13
- 7000 mAh
- Wired: 80W
- No wireless charging
Vivo iQOO Z7
- 4500 mAh
- Wired: 44W
- No wireless charging
performance
In the "performance" category, the Oppo K13 and the Vivo iQOO Z7 are nearly equal (4/100 vs 0/100).
display
In the "display" category, the Oppo K13 significantly outperforms the Vivo iQOO Z7 (100/100 vs 50/100).
camera
In the "camera" category, the Vivo iQOO Z7 is a bit better (37/100 vs 27/100).
battery
In the "battery" category, the Oppo K13 significantly outperforms the Vivo iQOO Z7 (65/100 vs 30/100).
design
In the "design" category, the Vivo iQOO Z7 significantly outperforms the Oppo K13 (83/100 vs 40/100).
value for money
In the "value for money" category, both devices are on the same level — 55/100.
Which is better: the Oppo K13 or the Vivo iQOO Z7?
The Oppo K13 edges out the Vivo iQOO Z7 by just 8 points — the two devices are very close in overall level.
What is the rating of the Oppo K13 and the Vivo iQOO Z7?
The Oppo K13 has a MobileRank rating of 34/100, the Vivo iQOO Z7 — 26/100.
Which has the better camera: the Oppo K13 or the Vivo iQOO Z7?
The Vivo iQOO Z7 leads on camera score (37/100 vs 27/100).
Should you choose the Oppo K13 over the Vivo iQOO Z7?
The Oppo K13 is a better fit for everyday use. The Vivo iQOO Z7 is a better fit for everyday use.