vivo iQOO Z7x to vivo iQOO Z9x: Is It Worth Upgrading?
A plain-English look at what actually changes, 1 year apart.
Yes — the vivo iQOO Z9x is a worthwhile upgrade
The vivo iQOO Z9x is 1 year newer than the vivo iQOO Z7x, and the BeastScore rises from 85.9 to 86.6. The biggest improvements: display rated 5 points higher, newer snapdragon 6 gen 1 chipset (replaces snapdragon 695 5g), 0.1" larger screen.
What you gain with the vivo iQOO Z9x
- Display rated 5 points higher
- Newer Snapdragon 6 Gen 1 chipset (replaces Snapdragon 695 5G)
- 0.1" larger screen
- 6 g lighter
Head-to-head
| Spec | vivo iQOO Z7x | vivo iQOO Z9x | Change |
|---|---|---|---|
| BeastScore (overall) | 85.9 | 86.6 | No real change |
| Performance score | 86 | 86 | No real change |
| Camera score | 80 | 80 | No real change |
| Battery score | 95 | 95 | No real change |
| Display score | 84 | 89 | +5 (6%) |
| Chipset | Snapdragon 695 5G | Snapdragon 6 Gen 1 | New generation chip |
| Battery capacity | 6,000 mAh | 6,000 mAh | No real change |
| Screen size | 6.6" | 6.7" | +0.1" |
| Refresh rate | 120Hz | 120Hz | No real change |
| RAM | 12 GB | 12 GB | No real change |
| Weight | 205 g | 199 g | −6 g (3%) |
Upgrade if…
- You play demanding games or want the newest on-device AI features
- You use your phone outdoors a lot and want a brighter, smoother screen
vivo iQOO Z7x to vivo iQOO Z9x: Common Questions
Is it worth upgrading from the vivo iQOO Z7x to the vivo iQOO Z9x?
Yes — the vivo iQOO Z9x is a worthwhile upgrade. The vivo iQOO Z9x is 1 year newer than the vivo iQOO Z7x, and the BeastScore rises from 85.9 to 86.6. The biggest improvements: display rated 5 points higher, newer snapdragon 6 gen 1 chipset (replaces snapdragon 695 5g), 0.1" larger screen.
What is the biggest difference between the vivo iQOO Z7x and vivo iQOO Z9x?
Display rated 5 points higher: 84 on the vivo iQOO Z7x vs 89 on the vivo iQOO Z9x.
Does the vivo iQOO Z9x have a bigger battery than the vivo iQOO Z7x?
No — both have about the same battery capacity (6,000 mAh vs 6,000 mAh).
Who should upgrade to the vivo iQOO Z9x?
Upgrade if: You play demanding games or want the newest on-device AI features; You use your phone outdoors a lot and want a brighter, smoother screen.