vivo iQOO Z6 (China) vs vivo iQOO Z9 (China): Which One Should You Buy?
vivo iQOO Z9 (China) edges ahead with a BeastScore of 89.3/100 — but the right choice depends on what matters to you.
vivo iQOO Z9 (China) wins 4 of 6 categories
Here's exactly where each phone is stronger.


Bigger shape = better phone.
Scores out of 100. How we score
- Speedvivo iQOO Z9 (China)8695
- CameraTie8080
- VideoNot enough data
- SelfieNot enough data
- Batteryvivo iQOO Z9 (China)8095
- Displayvivo iQOO Z9 (China)8489
- Connectivityvivo iQOO Z9 (China)5565
- SecurityNot enough data
- ValueTie8585
- vivo iQOO Z9 (China) has the bigger battery6,000 mAh vs 4,500 mAh
- vivo iQOO Z9 (China) has the bigger screen6.78" vs 6.64"
- vivo iQOO Z6 (China) is lighter185 g vs 188 g
- vivo iQOO Z9 (China) has newer Bluetooth5.3 vs 5.1
Why buy each phone
Swipe ⇄vivo iQOO Z9 (China) wins — BeastScore 89.3/100
After comparing all the specs, vivo iQOO Z9 (China) is the stronger all-round phone. Its main edge: Higher overall BeastScore: 89.3 vs top rival 82.9 and Larger battery capacity: 6,000 mAh (+1,500 mAh more).
Balanced specifications with Vivo hardware design · Runs Android with optimized security support
Higher overall BeastScore: 89.3 vs top rival 82.9 · Larger battery capacity: 6,000 mAh (+1,500 mAh more)
Common questions
Which is better: vivo iQOO Z6 (China) or vivo iQOO Z9 (China)?
vivo iQOO Z9 (China) leads with an overall BeastScore of 89.3/100 compared to vivo iQOO Z6 (China) (82.9/100), driven by advantages in Higher overall BeastScore: 89.3 vs top rival 82.9 and Larger battery capacity: 6,000 mAh (+1,500 mAh more).
What are the main battery and display differences between vivo iQOO Z6 (China) and vivo iQOO Z9 (China)?
vivo iQOO Z6 (China) has a 6.64-inch display and 4500 mAh battery. vivo iQOO Z9 (China) has a 6.78-inch display and 6000 mAh battery.
How do vivo iQOO Z6 (China) and vivo iQOO Z9 (China) compare for speed?
vivo iQOO Z6 (China) scores 86/100 for performance; vivo iQOO Z9 (China) scores 95/100.
Similar Smartphones
More Smartphones comparisons
vivo iQOO Z6 (China) vs vivo iQOO Z7 (China)
vivo iQOO Z7 (China) vs vivo iQOO Z9 (China)
vivo iQOO Z9 (China) vs vivo iQOO Z9 Turbo Endurance
vivo iQOO Z9x vs vivo iQOO Z9 (China)
vivo iQOO Z9 Lite vs vivo iQOO Z9 (China)
vivo iQOO Z9 Turbo+ vs vivo iQOO Z9 (China)
vivo iQOO Z6 (China) vs Galaxy A37 5G
vivo iQOO Z9 (China) vs Samsung Galaxy M47 5G
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