iQOO Z9vsiQOO Z9s
SETTLEDUpdated September 8, 2026
iQOO Z9s wins
Verdict
iQOO Z9s wins 2 of 5 categories — our overall pick
iQOO Z9s is the overall winner, 2 / 5 — price is its standout. At USD 239, it's also the most affordable of this group.
- Too close to call between iQOO Z9 and iQOO Z9s.
- Too close to call between iQOO Z9 and iQOO Z9s.
- Too close to call between iQOO Z9 and iQOO Z9s.
- iQOO Z9s takes Battery — led by battery (5,500 mAh).
- iQOO Z9s takes Price — led by price (239 USD).
Scores follow our published methodology · v2026.09
In plain English
Choose iQOO Z9 if you want…
- Choose iQOO Z9 if you want a sharper screen — 395 ppi vs 388 ppi.
- Choose iQOO Z9 if you want better video quality — 62 pts vs 60 pts.
Choose iQOO Z9s if you want…
- Choose iQOO Z9s if you want a bigger screen — 6.77 in vs 6.67 in.
- Choose iQOO Z9s if you want longer battery life — 5,500 mAh vs 5,000 mAh.
- Choose iQOO Z9s if you want a lower price — 239 USD vs 299 USD.
At a glance
- iQOO Z9
- iQOO Z9s
Click a label to jump to that section ↓
Best price now
The cheap alternative
Full record
Every spec, side by side — winners get a check and a proportional bar. Ties share the badge.
Performance score
Approximate benchmark score of the chipset — higher is faster for apps, games and AI.
Chipset
The processor inside — shown for reference, never decides a winner.
RAM
More RAM keeps more apps alive in the background.
Storage
Base onboard storage for photos, apps and media.
Screen size
Diagonal screen size — bigger is better for media, smaller is easier to hold.
Pixel density
Sharpness of the screen — above ~400 ppi looks crisp.
Refresh rate
How smooth scrolling and motion feel. 120 Hz is the modern standard.
Peak brightness
Peak brightness in sunlight — higher stays readable outdoors.
Main camera
Resolution of the primary rear camera — photo quality is judged by the Camera quality score, not megapixels.
Selfie camera
Resolution of the front camera.
Telephoto
A dedicated zoom lens for distant subjects without quality loss.
Video score
Composite video rating — stabilisation, 4K/8K support and colour.
Camera score
Composite camera quality from independent testing — how good the photos actually are.
Battery
Battery capacity — higher generally lasts longer.
Charging speed
Wired charging speed — higher refills faster.
Wireless charging
Whether the phone charges wirelessly.
Price
Typical MSRP in US dollars — lower is better value.
Which one should you buy?
iQOO Z9
Choose iQOO Z9 if display matters most. It costs USD 299.
iQOO Z9s
Choose iQOO Z9s if price matters most — it wins the most categories overall. It costs USD 239, the lowest price in this group.
Pros & cons
iQOO Z9
- 120 Hz AMOLED
- Strong chip for the price
- 44 W charging
- No telephoto
- Plastic frame
- Average low-light camera
iQOO Z9s
- 120 Hz AMOLED
- Dimensity 7300
- 5,500 mAh battery
- No ultrawide
- Plastic frame
- No telephoto