The vivo iQOO Z9x is a balanced everyday device, powered by the Qualcomm SM6450 Snapdragon 6 Gen 1 (4 nm), suited to light-to-moderate use, backed by a large 6,000 mAh battery for multi-day use (2024).
2024 · Mid-range · Android 14
Overall
C+
Performance
C+
Display
C
Battery
A
Camera
C
Charging
B
Software
B+
ⓘ Grades compare this device against others in its own market segment (Flagship), not against every device on the site.
⚡ Quick Specs
Size6.72" · 165.7 x 76 x 8 mm (6.52 x 2.99 x 0.31 in)
ChipsetQualcomm SM6450 Snapdragon 6 Gen 1 (4 nm)
RAM12GB | 4GB | 6GB | 8GB
Storage128GB | 256GB
Main Camera50 MP · LED flash
⚖️ Compare With
✓︎ Pros
✓Exceptional 6,000 mAh battery — lasts 2+ days with typical use
✓Smooth Qualcomm SM6450 Snapdragon 6 Gen 1 (4 nm) for daily use and light gaming
✓12GB of RAM — plenty for heavy multitasking and keeping many apps open
✓6.72" IPS LCD display with accurate colours and wide viewing angles
✓3.5mm headphone jack for wired audio without adapters