BeastCompare

Oppo A6s Pro 5G (China) vs Xiaomi Mi 11 Ultra: Which One Should You Buy?

Xiaomi Mi 11 Ultra edges ahead with a BeastScore of 86.0/100 — but the right choice depends on what matters to you.

Head-to-head
Comparing 2 devicesSwipe ⇄
Oppo

Oppo A6s Pro 5G (China)

Oppo A6s Pro 5G (China)
86/ 100
Launch pricePrice on request
Xiaomi · 2021

Xiaomi Mi 11 Ultra

Xiaomi Mi 11 Ultra
86/ 100
Launch price$1,199
Head-to-head

Xiaomi Mi 11 Ultra wins 3 of 5 categories

Here's exactly where each phone is stronger.

Oppo A6s Pro 5G (China)
Oppo A6s Pro 5G (China)
2 wins
Xiaomi Mi 11 Ultra
Xiaomi Mi 11 Ultra
3 wins
At a glance

Bigger shape = better phone.

SpeedCameraBatteryDisplayValue
Oppo A6s Pro 5G (China)Xiaomi Mi 11 Ultra
Category winners

Scores out of 100. How we score

  • SpeedXiaomi Mi 11 Ultra
    86
    90
  • CameraXiaomi Mi 11 Ultra
    80
    91
  • VideoNot enough data
  • SelfieNot enough data
  • BatteryOppo A6s Pro 5G (China)
    95
    88
  • DisplayXiaomi Mi 11 Ultra
    84
    88
  • ConnectivityNot enough data
  • SecurityNot enough data
  • ValueOppo A6s Pro 5G (China)
    85
    55
Key differences
  • Oppo A6s Pro 5G (China) has the bigger battery7,000 mAh vs 5,000 mAh
  • Xiaomi Mi 11 Ultra has the bigger screen6.81" vs 6.57"
See all specs ↓

Why buy each phone

Swipe ⇄
Reasons to buy Oppo A6s Pro 5G (China)
  • ✓Bigger 7,000 mAh battery (+2,000 mAh)
  • ✓6.57" display at 120 Hz
Reasons to buy Xiaomi Mi 11 Ultra
  • ✓50 MP main camera
  • ✓6.81" display at 120 Hz

Full specifications

Swipe ⇄
SpecificationOppo A6s Pro 5G (China)Xiaomi Mi 11 Ultra
1. Display & Screen🏆 Xiaomi Mi 11 Ultra Wins Display
Screen typeAMOLEDAMOLED
Screen Size6.57"6.81"
Resolution & DensityFHD+ / LTPO AMOLED 3200x1440 (515 ppi)
Refresh Rate120 Hz120 Hz
BrightnessN/A1,700 nits peak
Screen ProtectionNot listedNot listed
2. Platform & Performance🏆 Xiaomi Mi 11 Ultra Wins Performance
Chipset / ProcessorDimensity 6360 Max Snapdragon 888 (5nm)
CPU CoresNot listedNot listed
GPU GraphicsNot listedAdreno 660
Operating SystemAndroid Android 11
3. Memory & Storage
RAM Memory12 GB LPDDR12 GB LPDDR
Internal Storage512 GB256GB / 512GB
Storage SpeedNot listedNot listed
Card SlotNoNo
4. Main Camera Optics🏆 Xiaomi Mi 11 Ultra Wins Camera
Primary Cameraundefined MP, Triple Camera System50 MP, f/2, OIS, Samsung GN2
Telephoto ZoomNone (digital zoom only)48 MP (5x optical zoom), f/4.1, OIS
Ultrawide CameraN/A48 MP, f/2.2
LiDAR / DepthNoneNone
5. Video
Main Camera Video
Not listed
Not listed
Front Video
Not listed
Not listed
6. Selfie Camera
Selfie Lensundefined MP20 MP, f/2.2
7. Body & Dimensions
DimensionsN/A163.18 x 74.6 x 8.38 mm
WeightN/A234 g
Build MaterialsNot listedNot listed
SIM TypeNot listedNot listed
Water ResistanceNot listedIP68
8. Battery & Charging🏆 Oppo A6s Pro 5G (China) Wins Battery
Battery Capacity7,000 mAh5,000 mAh
Wired Fast ChargingFast charging67W wired fast charging
Wireless ChargingNot listed67W wireless charging
Reverse ChargingNot listedNot listed
9. Sound & Audio
LoudspeakerNot listedNot listed
3.5mm Headphone JackNoNo
10. Connectivity
Wi-Fi StandardNot listedWi-Fi 6E
BluetoothNot listed5.2
USB Port & SpeedNot listedUSB-C 3.2
NFCYesYes (contactless payment)
11. Sensors & Security
SensorsNot listedNot listed
Satellite FeaturesNot listedNot listed
12. Colors & Overview
ColorsNot listedNot listed
Launch PricePrice on request$1,199
Our verdict

Xiaomi Mi 11 Ultra wins — BeastScore 86.0/100

The Xiaomi Mi 11 Ultra is the better pick for most people thanks to its bigger screen (6.81" vs 6.57"). The Oppo A6s Pro 5G (China) is worth a look if you prefer its bigger battery (7,000 mAh vs 5,000 mAh).

Buy Oppo A6s Pro 5G (China) if you want

Larger battery: 7,000 mAh vs 5,000 mAh

Buy Xiaomi Mi 11 Ultra if you want

Optical telephoto zoom (1 telephoto lens)

Common questions

Which is better: Oppo A6s Pro 5G (China) or Xiaomi Mi 11 Ultra?

The Xiaomi Mi 11 Ultra is the better pick for most people thanks to its bigger screen (6.81" vs 6.57"). The Oppo A6s Pro 5G (China) is worth a look if you prefer its bigger battery (7,000 mAh vs 5,000 mAh). BeastScore: Oppo A6s Pro 5G (China) 85.9/100, Xiaomi Mi 11 Ultra 86.0/100.

What are the main battery and display differences between Oppo A6s Pro 5G (China) and Xiaomi Mi 11 Ultra?

Oppo A6s Pro 5G (China) has a 6.57-inch display and 7000 mAh battery. Xiaomi Mi 11 Ultra has a 6.81-inch display and 5000 mAh battery.

How do Oppo A6s Pro 5G (China) and Xiaomi Mi 11 Ultra compare for speed?

Oppo A6s Pro 5G (China) scores 86/100 for performance; Xiaomi Mi 11 Ultra scores 90/100.

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