BeastCompare

OnePlus 15T 5G vs Xiaomi Poco F9 Ultra 5G: Which One Should You Buy?

Xiaomi Poco F9 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 ⇄
OnePlus

OnePlus 15T 5G

OnePlus 15T 5G
89/ 100
Launch pricePrice on request
Xiaomi

Xiaomi Poco F9 Ultra 5G

Xiaomi Poco F9 Ultra 5G
89/ 100
Launch pricePrice on request
Head-to-head

Xiaomi Poco F9 Ultra 5G wins 1 of 5 categories

Here's exactly where each phone is stronger.

OnePlus 15T 5G
OnePlus 15T 5G
0 wins
Xiaomi Poco F9 Ultra 5G
Xiaomi Poco F9 Ultra 5G
1 win
At a glance

Bigger shape = better phone.

SpeedCameraBatteryDisplayValue
OnePlus 15T 5GXiaomi Poco F9 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
  • DisplayXiaomi Poco F9 Ultra 5G
    84
    89
  • ConnectivityNot enough data
  • SecurityNot enough data
  • ValueTie
    85
    85
Key differences
  • Xiaomi Poco F9 Ultra 5G has the bigger battery8,050 mAh vs 7,500 mAh
  • Xiaomi Poco F9 Ultra 5G has the bigger screen6.9" vs 6.32"
See all specs ↓

Why buy each phone

Swipe ⇄
Reasons to buy OnePlus 15T 5G
  • ✓6.32" display at 120 Hz
Reasons to buy Xiaomi Poco F9 Ultra 5G
  • ✓Bigger 8,050 mAh battery (+550 mAh)
  • ✓6.9" display at 120 Hz

Full specifications

Swipe ⇄
SpecificationOnePlus 15T 5GXiaomi Poco F9 Ultra 5G
1. Display & Screen🏆 Xiaomi Poco F9 Ultra 5G Wins Display
Screen typeAMOLEDAMOLED
Screen Size6.32"6.9"
Resolution & DensityFHD+ / LTPO AMOLED FHD+ / LTPO AMOLED
Refresh Rate120 Hz120 Hz
BrightnessN/AN/A
Screen ProtectionNot listedNot listed
2. Platform & Performance
Chipset / ProcessorSnapdragon 8 Elite Gen 5 Snapdragon 8 Elite Gen 5
CPU CoresNot listedNot listed
GPU GraphicsNot listedNot listed
Operating SystemAndroid Android
3. Memory & Storage
RAM Memory16 GB LPDDR16 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
WeightN/AN/A
Build MaterialsNot listedNot listed
SIM TypeNot listedNot listed
Water ResistanceNot listedNot listed
8. Battery & Charging
Battery Capacity7,500 mAh8,050 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
BluetoothNot listedNot listed
USB Port & SpeedNot listedNot 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

Xiaomi Poco F9 Ultra 5G wins — BeastScore 89.3/100

The Xiaomi Poco F9 Ultra 5G is the better pick for most people thanks to its bigger battery (8,050 mAh vs 7,500 mAh) and bigger screen (6.9" vs 6.32").

Buy OnePlus 15T 5G if you want

Reliable all-round performance.

Buy Xiaomi Poco F9 Ultra 5G if you want

Larger battery: 8,050 mAh vs 7,500 mAh · Larger display: 6.9" vs 6.32"

Common questions

Which is better: OnePlus 15T 5G or Xiaomi Poco F9 Ultra 5G?

The Xiaomi Poco F9 Ultra 5G is the better pick for most people thanks to its bigger battery (8,050 mAh vs 7,500 mAh) and bigger screen (6.9" vs 6.32"). BeastScore: OnePlus 15T 5G 88.6/100, Xiaomi Poco F9 Ultra 5G 89.3/100.

What are the main battery and display differences between OnePlus 15T 5G and Xiaomi Poco F9 Ultra 5G?

OnePlus 15T 5G has a 6.32-inch display and 7500 mAh battery. Xiaomi Poco F9 Ultra 5G has a 6.9-inch display and 8050 mAh battery.

How do OnePlus 15T 5G and Xiaomi Poco F9 Ultra 5G compare for speed?

OnePlus 15T 5G scores 95/100 for performance; Xiaomi Poco F9 Ultra 5G scores 95/100.

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