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.

Head-to-head
Comparing 2 devicesSwipe ⇄
Vivo · 2022

vivo iQOO Z6 (China)

vivo iQOO Z6 (China)
83/ 100
Launch pricePrice on request
Vivo · 2024

vivo iQOO Z9 (China)

vivo iQOO Z9 (China)
89/ 100
Launch pricePrice on request
Head-to-head

vivo iQOO Z9 (China) wins 4 of 6 categories

Here's exactly where each phone is stronger.

vivo iQOO Z6 (China)
vivo iQOO Z6 (China)
0 wins
vivo iQOO Z9 (China)
vivo iQOO Z9 (China)
4 wins
At a glance

Bigger shape = better phone.

SpeedCameraBatteryDisplayConnectivityValue
vivo iQOO Z6 (China)vivo iQOO Z9 (China)
Category winners

Scores out of 100. How we score

  • Speedvivo iQOO Z9 (China)
    86
    95
  • CameraTie
    80
    80
  • VideoNot enough data
  • SelfieNot enough data
  • Batteryvivo iQOO Z9 (China)
    80
    95
  • Displayvivo iQOO Z9 (China)
    84
    89
  • Connectivityvivo iQOO Z9 (China)
    55
    65
  • SecurityNot enough data
  • ValueTie
    85
    85
Key differences
  • 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
See all specs ↓

Why buy each phone

Swipe ⇄
Reasons to buy vivo iQOO Z6 (China)
  • ✓3 g lighter (185 g), easier to hold
  • ✓6.64" display at 120 Hz
Reasons to buy vivo iQOO Z9 (China)
  • ✓Bigger 6,000 mAh battery (+1,500 mAh)
  • ✓6.78" display at 120 Hz

Full specifications

Swipe ⇄
Specificationvivo iQOO Z6 (China)vivo iQOO Z9 (China)
1. Display & Screen🏆 vivo iQOO Z9 (China) Wins Display
Screen typeIPS LCD, 120HzAMOLED
Screen Size6.64"6.78"
Resolution & DensityFHD+ / LTPO AMOLED FHD+ / LTPO AMOLED (395 ppi)
Refresh Rate120 Hz ProMotion120 Hz ProMotion
BrightnessN/AN/A
Screen ProtectionNot listedNot listed
2. Platform & Performance🏆 vivo iQOO Z9 (China) Wins Performance
Chipset / ProcessorSnapdragon 778G+ 5G Snapdragon 7 Gen 3
CPU CoresNot listedNot listed
GPU GraphicsNot listedNot listed
Operating SystemAndroid 12Android 14
3. Memory & Storage
RAM Memory12 GB LPDDR12 GB LPDDR
Internal Storage256 GB512 GB
Storage SpeedNot listedNot listed
Card SlotNoNo
4. Main Camera Optics
Primary Cameraundefined MP, Triple Camera Systemundefined MP, Triple Camera System
Telephoto ZoomNone (digital zoom only)None (digital zoom only)
Ultrawide CameraN/AN/A
LiDAR / DepthNoneNone
5. Video
Main Camera Video
Not listed
Not listed
Front Video
Not listed
Not listed
6. Selfie Camera
Selfie Lensundefined MPundefined MP
7. Body & Dimensions🏆 vivo iQOO Z6 (China) Lightest Chassis
DimensionsN/AN/A
Weight185 g188 g
Build MaterialsNot listedNot listed
SIM TypeNot listedNot listed
Water ResistanceNot listedIP54
8. Battery & Charging🏆 vivo iQOO Z9 (China) Wins Battery
Battery Capacity4,500 mAh6,000 mAh
Wired Fast ChargingFast chargingFast charging
Wireless ChargingNot listedNot listed
Reverse ChargingNot listedNot listed
9. Sound & Audio
LoudspeakerNot listedNot listed
3.5mm Headphone JackNoNo
10. Connectivity
Wi-Fi StandardWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi DirectNot listed
Bluetooth5.1, A2DP, LEv5.3
USB Port & SpeedUSB Type-C 2.0, OTGUSB Type-C 2.0
NFCYesYes
11. Sensors & Security
SensorsNot listedNot listed
Satellite FeaturesNot listedNot listed
12. Colors & Overview
ColorsNot listedNot listed
Launch PricePrice on requestPrice on request
Our verdict

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).

Buy vivo iQOO Z6 (China) if you want

Balanced specifications with Vivo hardware design · Runs Android with optimized security support

Buy vivo iQOO Z9 (China) if you want

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.

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