Oppo A7x vs Vivo Z3i
The Oppo A7x (2018) runs on the MediaTek Helio P60, while the Vivo Z3i (2018) runs on the MediaTek Helio P60. By overall MobileRank rating, the Vivo Z3i leads — 26/100 vs 25/100 (a 1-point difference). Key differences: the Oppo A7x has the bigger battery (3500 mAh vs 3315).
Profile comparison
Category scores
Oppo A7x
Vivo Z3i
What makes Oppo A7x better?
- Bigger battery: 3500 vs 3315 mAh
- Better display (58/100 vs 57/100)
What makes Vivo Z3i better?
- Faster charging: 18W vs 10W
- Lighter: 164g vs 169g
- Better camera (17/100 vs 14/100)
- Better portability (80/100 vs 78/100)
Comparison verdict
Comparing the Oppo A7x vs the Vivo Z3i, the Vivo Z3i scores 1 points higher (26/100 vs 25/100). In the "performance" category, both devices are on the same level — 20/100. In the "display" category, the Oppo A7x and the Vivo Z3i are nearly equal (58/100 vs 57/100). In the "camera" category, the Vivo Z3i and the Oppo A7x are nearly equal (17/100 vs 14/100). In the "battery" category, both devices are on the same level — 12/100. In the "portability" category, the Vivo Z3i and the Oppo A7x are nearly equal (80/100 vs 78/100).
Specs comparison
| Specification | Oppo A7x | 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 | 10W | 18W | |
| Main camera | 16 MP | 16 MP | |
| Front camera | 16 MP | 24 MP | |
| RAM | 4GB | 6GB | |
| Storage | 128GB | 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 A7x
- Main: 16MP f/1.8
- Front: 16MP
Vivo Z3i
- Main: 16MP f/2.0
- Front: 24MP
Display comparison
Oppo A7x
- 6.3" LTPS IPS LCD
- Resolution: 1080x2340
- Refresh rate: —
Vivo Z3i
- 6.3" IPS LCD
- Resolution: 1080x2280
- Refresh rate: —
Battery and charging
Oppo A7x
- 3500 mAh
- Wired: 10W
- No wireless charging
Vivo Z3i
- 3315 mAh
- Wired: 18W
- No wireless charging
Overall performance score
We compared Oppo A7x 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 A7x and the Vivo Z3i are nearly equal (58/100 vs 57/100).
camera
In the "camera" category, the Vivo Z3i and the Oppo A7x are nearly equal (17/100 vs 14/100).
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 A7x are nearly equal (80/100 vs 78/100).
Frequently asked questions
Which is better: the Oppo A7x or the Vivo Z3i?
The Vivo Z3i edges out the Oppo A7x by just 1 points — the two devices are very close in overall level.
What is the rating of the Oppo A7x and the Vivo Z3i?
The Oppo A7x has a MobileRank rating of 25/100, the Vivo Z3i — 26/100.
Should you choose the Oppo A7x over the Vivo Z3i?
Neither model stands out enough to recommend it for a specific use case: the clearest difference is camera — better on the Vivo Z3i (17/100 vs 14/100).