vivo iQOO 15T 5G vs vivo iQOO Z9x: Which One Should You Buy?
These two are too close to call on BeastScore — the right choice depends on what matters to you.
Too close to call: 0 of 5 categories each
Here's exactly where each phone is stronger.


Bigger shape = better phone.
Scores out of 100. How we score
- SpeedTie8686
- CameraTie8080
- VideoNot enough data
- SelfieNot enough data
- BatteryTie9595
- DisplayTie8989
- ConnectivityNot enough data
- SecurityNot enough data
- ValueTie8585
- vivo iQOO 15T 5G has the bigger battery8,000 mAh vs 6,000 mAh
- vivo iQOO 15T 5G has the bigger screen6.82" vs 6.72"
- vivo iQOO 15T 5G has more RAM16 GB vs 12 GB
- vivo iQOO 15T 5G has the faster chipMediaTek Dimensity 9500 Monster vs Snapdragon 6 Gen 1
Why buy each phone
Swipe ⇄vivo iQOO 15T 5G and vivo iQOO Z9x are evenly matched
It's a close call: both phones score almost the same, so pick the one whose design and price suit you.
Larger battery: 8,000 mAh vs 6,000 mAh · More RAM: 16 GB vs 12 GB
Reliable all-round performance.
Common questions
Which is better: vivo iQOO 15T 5G or vivo iQOO Z9x?
It's a close call: both phones score almost the same, so pick the one whose design and price suit you. BeastScore: vivo iQOO 15T 5G 86.6/100, vivo iQOO Z9x 86.6/100.
What are the main battery and display differences between vivo iQOO 15T 5G and vivo iQOO Z9x?
vivo iQOO 15T 5G has a 6.82-inch display and 8000 mAh battery. vivo iQOO Z9x has a 6.72-inch display and 6000 mAh battery.
How do vivo iQOO 15T 5G and vivo iQOO Z9x compare for speed?
vivo iQOO 15T 5G scores 86/100 for performance; vivo iQOO Z9x scores 86/100.
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Gear for the vivo iQOO 15T 5G
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