BeastCompare

Honor 400 Pro 5G (China) vs vivo iQOO 15 Ultra 5G: Which One Should You Buy?

vivo iQOO 15 Ultra 5G 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 ⇄
Honor · 2025

Honor 400 Pro 5G (China)

Honor 400 Pro 5G (China)
89/ 100
Launch pricePrice on request
Vivo

vivo iQOO 15 Ultra 5G

vivo iQOO 15 Ultra 5G
89/ 100
Launch pricePrice on request
Head-to-head

vivo iQOO 15 Ultra 5G wins 1 of 5 categories

Here's exactly where each phone is stronger.

Honor 400 Pro 5G (China)
Honor 400 Pro 5G (China)
0 wins
vivo iQOO 15 Ultra 5G
vivo iQOO 15 Ultra 5G
1 win
At a glance

Bigger shape = better phone.

SpeedCameraBatteryDisplayValue
Honor 400 Pro 5G (China)vivo iQOO 15 Ultra 5G
Category winners

Scores out of 100. How we score

  • SpeedTie
    95
    95
  • CameraTie
    80
    80
  • VideoNot enough data
  • SelfieNot enough data
  • BatteryTie
    95
    95
  • Displayvivo iQOO 15 Ultra 5G
    84
    89
  • ConnectivityNot enough data
  • SecurityNot enough data
  • ValueTie
    85
    85
Key differences
  • vivo iQOO 15 Ultra 5G has the bigger battery7,400 mAh vs 7,200 mAh
  • vivo iQOO 15 Ultra 5G has the bigger screen6.85" vs 6.55"
  • vivo iQOO 15 Ultra 5G has more RAM24 GB vs 16 GB
  • vivo iQOO 15 Ultra 5G has the faster chipSnapdragon 8 Elite Gen 5 vs Snapdragon 8 Gen 3
See all specs ↓

Why buy each phone

Swipe ⇄
Reasons to buy Honor 400 Pro 5G (China)
  • ✓6.55" display at 120 Hz
Reasons to buy vivo iQOO 15 Ultra 5G
  • ✓Bigger 7,400 mAh battery (+200 mAh)
  • ✓6.85" display at 120 Hz

Full specifications

Swipe ⇄
SpecificationHonor 400 Pro 5G (China)vivo iQOO 15 Ultra 5G
1. Display & Screen🏆 vivo iQOO 15 Ultra 5G Wins Display
Screen typeAMOLEDAMOLED
Screen Size6.55"6.85"
Resolution & DensityFHD+ / LTPO AMOLED (460 ppi)FHD+ / LTPO AMOLED
Refresh Rate120 Hz120 Hz
BrightnessN/AN/A
Screen ProtectionNot listedNot listed
2. Platform & Performance
Chipset / ProcessorSnapdragon 8 Gen 3 Snapdragon 8 Elite Gen 5
CPU CoresNot listedNot listed
GPU GraphicsNot listedNot listed
Operating SystemAndroid 15Android
3. Memory & Storage
RAM Memory16 GB LPDDR24 GB LPDDR
Internal Storage1024 GB1024 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
DimensionsN/AN/A
Weight205 gN/A
Build MaterialsNot listedNot listed
SIM TypeNot listedNot listed
Water ResistanceIP68/IP69Not listed
8. Battery & Charging
Battery Capacity7,200 mAh7,400 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 StandardNot listedNot listed
Bluetoothv5.4Not listed
USB Port & SpeedUSB Type-C 2.0Not listed
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 15 Ultra 5G wins — BeastScore 89.3/100

The vivo iQOO 15 Ultra 5G is the better pick for most people thanks to its bigger battery (7,400 mAh vs 7,200 mAh) and bigger screen (6.85" vs 6.55").

Buy Honor 400 Pro 5G (China) if you want

Reliable all-round performance.

Buy vivo iQOO 15 Ultra 5G if you want

Larger battery: 7,400 mAh vs 7,200 mAh · More RAM: 24 GB vs 16 GB

Common questions

Which is better: Honor 400 Pro 5G (China) or vivo iQOO 15 Ultra 5G?

The vivo iQOO 15 Ultra 5G is the better pick for most people thanks to its bigger battery (7,400 mAh vs 7,200 mAh) and bigger screen (6.85" vs 6.55"). BeastScore: Honor 400 Pro 5G (China) 88.6/100, vivo iQOO 15 Ultra 5G 89.3/100.

What are the main battery and display differences between Honor 400 Pro 5G (China) and vivo iQOO 15 Ultra 5G?

Honor 400 Pro 5G (China) has a 6.55-inch display and 7200 mAh battery. vivo iQOO 15 Ultra 5G has a 6.85-inch display and 7400 mAh battery.

How do Honor 400 Pro 5G (China) and vivo iQOO 15 Ultra 5G compare for speed?

Honor 400 Pro 5G (China) scores 95/100 for performance; vivo iQOO 15 Ultra 5G scores 95/100.

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