BeastCompare

POCO X6 Pro 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 ⇄
Xiaomi · 2024

POCO X6 Pro

POCO X6 Pro
89/ 100
Launch price$349
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 3 of 5 categories

Here's exactly where each phone is stronger.

POCO X6 Pro
POCO X6 Pro
2 wins
vivo iQOO 15 Ultra 5G
vivo iQOO 15 Ultra 5G
3 wins
At a glance

Bigger shape = better phone.

SpeedCameraBatteryDisplayValue
POCO X6 Provivo iQOO 15 Ultra 5G
Category winners

Scores out of 100. How we score

  • Speedvivo iQOO 15 Ultra 5G
    90
    95
  • CameraPOCO X6 Pro
    88
    80
  • VideoNot enough data
  • SelfieNot enough data
  • Batteryvivo iQOO 15 Ultra 5G
    88
    95
  • Displayvivo iQOO 15 Ultra 5G
    88
    89
  • ConnectivityNot enough data
  • SecurityNot enough data
  • ValuePOCO X6 Pro
    90
    85
Key differences
  • vivo iQOO 15 Ultra 5G has the bigger battery7,400 mAh vs 5,000 mAh
  • vivo iQOO 15 Ultra 5G has the bigger screen6.85" vs 6.67"
  • vivo iQOO 15 Ultra 5G has more RAM24 GB vs 12 GB
  • vivo iQOO 15 Ultra 5G has the faster chipSnapdragon 8 Elite Gen 5 vs MediaTek Dimensity 8300
See all specs ↓

Why buy each phone

Swipe ⇄
Reasons to buy POCO X6 Pro
  • ✓64 MP main camera
  • ✓6.67" display at 120 Hz
Reasons to buy vivo iQOO 15 Ultra 5G
  • ✓Bigger 7,400 mAh battery (+2,400 mAh)
  • ✓6.85" display at 120 Hz

Full specifications

Swipe ⇄
SpecificationPOCO X6 Provivo iQOO 15 Ultra 5G
1. Display & Screen🏆 vivo iQOO 15 Ultra 5G Wins Display
Screen typeAMOLEDAMOLED
Screen Size6.67"6.85"
Resolution & Density2712x1220 (446 ppi)FHD+ / LTPO AMOLED
Refresh Rate120 Hz120 Hz
Brightness1,800 nits peakN/A
Screen ProtectionNot listedNot listed
2. Platform & Performance🏆 vivo iQOO 15 Ultra 5G Wins Performance
Chipset / ProcessorMediaTek Dimensity 8300 (4nm)Snapdragon 8 Elite Gen 5
CPU CoresNot listedNot listed
GPU GraphicsMali-G615 MC6Not listed
Operating SystemAndroid 14Android
3. Memory & Storage
RAM Memory12 GB LPDDR24 GB LPDDR
Internal Storage256GB / 512GB1024 GB
Storage SpeedNot listedNot listed
Card SlotNoNo
4. Main Camera Optics🏆 POCO X6 Pro Wins Camera
Primary Camera64 MP, f/1.7, OIS, OmniVision OV64Bundefined MP, Triple Camera System
Telephoto ZoomNone (digital zoom only)None (digital zoom only)
Ultrawide Camera8 MP, f/2.2N/A
LiDAR / DepthNoneNone
5. Video
Main Camera Video
Not listed
Not listed
Front Video
Not listed
Not listed
6. Selfie Camera
Selfie Lens16 MP, f/2.45undefined MP
7. Body & Dimensions
Dimensions160.5 x 74 x 8.25 mmN/A
Weight186 gN/A
Build MaterialsNot listedNot listed
SIM TypeNot listedNot listed
Water ResistanceIP54Not listed
8. Battery & Charging🏆 vivo iQOO 15 Ultra 5G Wins Battery
Battery Capacity5,000 mAh7,400 mAh
Wired Fast Charging67W wired fast 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 6ENot listed
Bluetooth5.4Not listed
USB Port & SpeedUSB-C 2.0Not listed
NFCYes (contactless payment)Yes
11. Sensors & Security
SensorsNot listedNot listed
Satellite FeaturesNot listedNot listed
12. Colors & Overview
ColorsNot listedNot listed
Launch Price$349Price 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 5,000 mAh) and bigger screen (6.85" vs 6.67").

Buy POCO X6 Pro if you want

Reliable all-round performance.

Buy vivo iQOO 15 Ultra 5G if you want

Larger battery: 7,400 mAh vs 5,000 mAh · More RAM: 24 GB vs 12 GB

Common questions

Which is better: POCO X6 Pro 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 5,000 mAh) and bigger screen (6.85" vs 6.67"). BeastScore: POCO X6 Pro 88.7/100, vivo iQOO 15 Ultra 5G 89.3/100.

What are the main battery and display differences between POCO X6 Pro and vivo iQOO 15 Ultra 5G?

POCO X6 Pro has a 6.67-inch display and 5000 mAh battery. vivo iQOO 15 Ultra 5G has a 6.85-inch display and 7400 mAh battery.

How do POCO X6 Pro and vivo iQOO 15 Ultra 5G compare for speed?

POCO X6 Pro scores 90/100 for performance; vivo iQOO 15 Ultra 5G scores 95/100.

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