Oppo K13x vs Vivo iQOO Z9 (India)
The Oppo K13x (2025) runs on the MediaTek Dimensity 6300, while the Vivo iQOO Z9 (India) (2024) runs on the MediaTek Dimensity 7200. By overall MobileRank rating, the Oppo K13x leads — 31/100 vs 30/100 (a 1-point difference). Key differences: the Oppo K13x has the bigger battery (6000 mAh vs 5000); the Oppo K13x has NFC for contactless payments, the Vivo iQOO Z9 (India) doesn't.
Oppo K13x
Vivo iQOO Z9 (India)
- Bigger battery: 6000 vs 5000 mAh
- Faster charging: 45W vs 44W
- Longer battery life (51/100 vs 42/100)
- Lighter: 188g vs 194g
- Better camera (27/100 vs 24/100)
- Better design/ergonomics (65/100 vs 57/100)
Comparing the Oppo K13x vs the Vivo iQOO Z9 (India), the Oppo K13x scores 1 points higher (31/100 vs 30/100). In the "performance" category, both devices are on the same level — 0/100. In the "display" category, both devices are on the same level — 100/100. In the "camera" category, the Vivo iQOO Z9 (India) and the Oppo K13x are nearly equal (27/100 vs 24/100). In the "battery" category, the Oppo K13x is a bit better (51/100 vs 42/100). In the "design" category, the Vivo iQOO Z9 (India) is a bit better (65/100 vs 57/100). In the "value for money" category, both devices are on the same level — 55/100.
| Specification | Oppo K13x | Vivo iQOO Z9 (India) | |
|---|---|---|---|
| Processor | MediaTek Dimensity 6300 | MediaTek Dimensity 7200 | |
| AnTuTu | 524785 | — | |
| Geekbench Single | 771 | — | |
| Geekbench Multi | 1980 | — | |
| Display | 6.7" IPS LCD | 6.7" AMOLED | |
| Resolution | 720x1604 | 1080x2400 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 6000 mAh | 5000 mAh | |
| Charging | 45W | 44W | |
| Main camera | 50 MP | 50 MP | |
| Front camera | 8 MP | 16 MP | |
| RAM | 4GB / 6GB / 8GB | 8GB | |
| Storage | 128GB / 256GB | 128GB / 256GB | |
| OS | Android 15, ColorOS 15 | Android 14, Funtouch 14 | |
| Brightness (peak) | 1000 nits | 1800 nits | |
| NFC | yes | no | |
| Protection | IP65 | IP54 | |
| Dimensions | 165.7×76.2×7.9 mm | 163.2×75.8×7.8 mm | |
| Weight | 194 g | 188 g | |
| Price | — | — |
Oppo K13x
- Main: 50MP f/f/1.8
- Front: 8MP
Vivo iQOO Z9 (India)
- Main: 50MP f/f/1.8
- Front: 16MP
Oppo K13x
- 6.7" IPS LCD
- Resolution: 720x1604
- Refresh rate: 120 Hz
Vivo iQOO Z9 (India)
- 6.7" AMOLED
- Resolution: 1080x2400
- Refresh rate: 120 Hz
Oppo K13x
- 6000 mAh
- Wired: 45W
- No wireless charging
Vivo iQOO Z9 (India)
- 5000 mAh
- Wired: 44W
- No wireless charging
performance
In the "performance" category, both devices are on the same level — 0/100.
display
In the "display" category, both devices are on the same level — 100/100.
camera
In the "camera" category, the Vivo iQOO Z9 (India) and the Oppo K13x are nearly equal (27/100 vs 24/100).
battery
In the "battery" category, the Oppo K13x is a bit better (51/100 vs 42/100).
design
In the "design" category, the Vivo iQOO Z9 (India) is a bit better (65/100 vs 57/100).
value for money
In the "value for money" category, both devices are on the same level — 55/100.
Which is better: the Oppo K13x or the Vivo iQOO Z9 (India)?
The Oppo K13x edges out the Vivo iQOO Z9 (India) by just 1 points — the two devices are very close in overall level.
What is the rating of the Oppo K13x and the Vivo iQOO Z9 (India)?
The Oppo K13x has a MobileRank rating of 31/100, the Vivo iQOO Z9 (India) — 30/100.
Should you choose the Oppo K13x over the Vivo iQOO Z9 (India)?
The Oppo K13x is a better fit for everyday use. The Vivo iQOO Z9 (India) is a better fit for everyday use.