OnePlus N6x vs vivo iQOO Z7i: Which One Should You Buy?
vivo iQOO Z7i edges ahead with a BeastScore of 82.0/100 — but the right choice depends on what matters to you.
OnePlus N6x wins 2 of 5 categories
Here's exactly where each phone is stronger.


Bigger shape = better phone.
Scores out of 100. How we score
- Speedvivo iQOO Z7i7079
- CameraTie8080
- VideoNot enough data
- SelfieNot enough data
- BatteryOnePlus N6x9586
- DisplayOnePlus N6x8984
- ConnectivityNot enough data
- SecurityNot enough data
- ValueTie8585
- OnePlus N6x has the bigger battery7,000 mAh vs 5,000 mAh
- OnePlus N6x has the bigger screen6.8" vs 6.51"
- vivo iQOO Z7i has more RAM8 GB vs 4 GB
Why buy each phone
Swipe ⇄vivo iQOO Z7i wins — BeastScore 82.0/100
After comparing all the specs, vivo iQOO Z7i is the stronger all-round phone. Its main edge: Higher overall BeastScore: 82.0 vs top rival 81.8 and More system memory: 8GB RAM vs max 4GB.
Larger battery capacity: 7,000 mAh (+2,000 mAh more)
Higher overall BeastScore: 82.0 vs top rival 81.8 · More system memory: 8GB RAM vs max 4GB
Common questions
Which is better: OnePlus N6x or vivo iQOO Z7i?
vivo iQOO Z7i leads with an overall BeastScore of 82.0/100 compared to OnePlus N6x (81.8/100), driven by advantages in Higher overall BeastScore: 82.0 vs top rival 81.8 and More system memory: 8GB RAM vs max 4GB.
What are the main battery and display differences between OnePlus N6x and vivo iQOO Z7i?
OnePlus N6x has a 6.8-inch display and 7000 mAh battery. vivo iQOO Z7i has a 6.51-inch display and 5000 mAh battery.
How do OnePlus N6x and vivo iQOO Z7i compare for speed?
OnePlus N6x scores 70/100 for performance; vivo iQOO Z7i scores 79/100.
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