Oppo F9 vs Vivo Z3i
The Oppo F9 (2018) runs on the MediaTek Helio P60, while the Vivo Z3i (2018) runs on the MediaTek Helio P60. Both devices score the same overall rating of 26/100. Key differences: the Oppo F9 has the bigger battery (3500 mAh vs 3315).
Profile comparison
Category scores
Oppo F9
Vivo Z3i
What makes Oppo F9 better?
- Bigger battery: 3500 vs 3315 mAh
- Faster charging: 20W vs 18W
- Better display (58/100 vs 57/100)
What makes Vivo Z3i better?
- Lighter: 164g vs 169g
- Better portability (80/100 vs 78/100)
Comparison verdict
The Oppo F9 and the Vivo Z3i received the same MobileRank rating — 26/100. In the "performance" category, both devices are on the same level — 20/100. In the "display" category, the Oppo F9 and the Vivo Z3i are nearly equal (58/100 vs 57/100). In the "camera" category, both devices are on the same level — 17/100. In the "battery" category, both devices are on the same level — 12/100. In the "portability" category, the Vivo Z3i and the Oppo F9 are nearly equal (80/100 vs 78/100).
Specs comparison
| Specification | Oppo F9 | Vivo Z3i | |
|---|---|---|---|
| Processor | MediaTek Helio P60 | MediaTek Helio P60 | |
| AnTuTu | 314537 | 314537 | |
| Geekbench Single | 341 | 341 | |
| Geekbench Multi | 779 | 779 | |
| Display | 6.3" LTPS IPS LCD | 6.3" IPS LCD | |
| Resolution | 1080x2340 | 1080x2280 | |
| Refresh rate | — | — | |
| Battery | 3500 mAh | 3315 mAh | |
| Charging | 20W | 18W | |
| Main camera | 16 MP | 16 MP | |
| Front camera | 25 MP | 24 MP | |
| RAM | 4GB | 6GB | |
| Storage | 64GB | 128GB | |
| OS | Android 8.1 (Oreo); ColorOS 5.2 | Android 8.1 (Oreo) | |
| NFC | no | no | |
| Dimensions | 156.7×74.0×8.0 mm | 156.0×75.6×8.1 mm | |
| Weight | 169 g | 164 g | |
| Launch price | — | — |
Camera comparison
Oppo F9
- Main: 16MP f/1.8
- Front: 25MP
Vivo Z3i
- Main: 16MP f/2.0
- Front: 24MP
Display comparison
Oppo F9
- 6.3" LTPS IPS LCD
- Resolution: 1080x2340
- Refresh rate: —
Vivo Z3i
- 6.3" IPS LCD
- Resolution: 1080x2280
- Refresh rate: —
Battery and charging
Oppo F9
- 3500 mAh
- Wired: 20W
- No wireless charging
Vivo Z3i
- 3315 mAh
- Wired: 18W
- No wireless charging
Overall performance score
We compared Oppo F9 and Vivo Z3i, covering their specs and all relevant benchmarks.
Equal performance based on benchmark results.
Benchmarks
Detailed category analysis
performance
In the "performance" category, both devices are on the same level — 20/100.
display
In the "display" category, the Oppo F9 and the Vivo Z3i are nearly equal (58/100 vs 57/100).
camera
In the "camera" category, both devices are on the same level — 17/100.
battery
In the "battery" category, both devices are on the same level — 12/100.
portability
In the "portability" category, the Vivo Z3i and the Oppo F9 are nearly equal (80/100 vs 78/100).
Frequently asked questions
Which is better: the Oppo F9 or the Vivo Z3i?
Both devices scored 26/100. They are identical on performance — 20/100 for both. The clearest difference is portability: better on the Vivo Z3i (80/100 vs 78/100).
What is the rating of the Oppo F9 and the Vivo Z3i?
The Oppo F9 has a MobileRank rating of 26/100, the Vivo Z3i — 26/100.
Should you choose the Oppo F9 over the Vivo Z3i?
Neither model stands out enough to recommend it for a specific use case: the clearest difference is portability — better on the Vivo Z3i (80/100 vs 78/100).