Home Phone comparison Xiaomi Redmi Note 9 Pro and OnePlus Ace 5 Ultra - Which is better?

Xiaomi Redmi Note 9 Pro vs OnePlus Ace 5 Ultra

49 out 100
Xiaomi Redmi Note 9 Pro
VS
87 out 100
OnePlus Ace 5 Ultra
Xiaomi Redmi Note 9 Pro
OnePlus Ace 5 Ultra

Compared 2 smartphones : Xiaomi Redmi Note 9 Pro Manufactured in May, 2020, with display 6.67 with chipsetQualcomm Snapdragon 720G, vs OnePlus Ace 5 Ultra, Manufactured in May, 2025 with chipsetMediaTek Dimensity 9400 Plus. Below are specs, tests, pros and cons for each device

  1. Differences
  2. Review
  3. Specs
  4. Benchmarks
  5. Battery Life
  6. Cameras
  7. Comments (0)

Key Differences

Device key advantages
Reasons to choose Xiaomi Redmi Note 9 Pro
    Reasons to choose OnePlus Ace 5 Ultra
    • Larger display: 6.83in
    • Higher pixel density: 450ppi
    • Higher refresh rate: 144Hz
    • Lighter design: 206g vs 209g
    • Higher battery capacity: 6700mAh vs 5020mAh
    • Newer Bluetooth version: 5.4 vs 5
    • Includes charger

    Versions

    Available versions and configurations
    Memory Options - 4/64 GB
    - 4/128 GB
    - 6/128 GB    		 - 12/256 GB
    - 12/512 GB
    - 16/256 GB
    - 16/512 GB
    - 16/1024 GB

    Review

    Key Specs Xiaomi Redmi Note 9 Pro and OnePlus Ace 5 Ultra
    Display
    Color accuracy, sharpness & brightness
    Camera
    Main & front camera tests
    Performance
    App & system performance
    Games
    3D gaming performance
    Battery
    Battery life, charging speed & type
    Connectivity
    Connectivity features
    NanoReview Score
    Overall score by NanoReview
    Adjust each parameter’s importance to find the best match for you.
    Customize your score
    Function
    Importance (Weight)
    Display:
    Camera:
    Performance:
    Gaming:
    Battery:
    Connectivity:
    Higher weight means greater impact on NanoReview score.

    Tests & specs

    Specs & test comparison
    Smartphones:
    Redmi Note 9 Pro
    vs
    OnePlus Ace 5 Ultra

    Display

    Display quality comparison
    Type IPS LCD AMOLED
    Size 6.67 in 6.83 in
    Resolution 1080x2400 pixels 1264x2780 pixels
    Aspect ratio 20:9 19.8:9
    Pixel density 395 ppi 450 ppi
    Refresh rate 60 Hz 144 Hz
    Adaptive refresh rate No Yes
    Max brightness 450 nits 1800 nits
    HDR support Yes HDR10 Yes Dolby Vision
    Screen-to-body ratio 84.4 % 90.1 %
    Features n/a - DCI-P3
    - Always-On Display
    - DC dimming
    Display test
    Peak brightness (auto)
    Xiaomi Redmi Note 9 Pro
    615 nits
    OnePlus Ace 5 Ultra
    n/a
    sRGB gamut99.8 %n/a
    PWM (Flicker)2404 Hzn/a
    Response time35.2 msn/a
    Contrast1649:1n/a
    Sources: NotebookCheck [Xiaomi Redmi Note 9 Pro]

    Design & Build

    Design and ergonomics comparison
    Height 165.8 mm (6.53 in) 163.4 mm (6.43 in)
    Width 76.7 mm (3.02 in) 77 mm (3.03 in)
    Thickness 8.8 mm (0.35 in) 8.1 mm (0.32 in)
    Weight 209 g (7.37 oz) 206 g (7.27 oz)
    Water resistance No IP65
    Cooling system n/a Vapor chamber
    Back panel Glass n/a
    Frame Plastic Metal
    Colors - White
    - Gray
    - Green    		 - Black
    - Gray
    - Blue
    - Purple
    Fingerprint sensor Yes In-Button Yes In-Display
    Screen-to-body ratio
    Xiaomi Redmi Note 9 Pro
    84.4 %
    OnePlus Ace 5 Ultra
    90.1 %

    Performance

    Testing Xiaomi Redmi Note 9 Pro and OnePlus Ace 5 Ultra In benchmarks
    Processor
    Chipset Qualcomm Snapdragon 720G MediaTek Dimensity 9400 Plus
    Max Frequency 2300 MHz 3730 MHz
    CPU Cores 8 (2 + 6) 8 (1 + 3 + 4)
    Architecture - 6/1.8 (Kryo 465 Silver (Cortex-A55))
    - 2/2.3 (Kryo 465 Gold (Cortex-A76))    		 - 4/2.4 (Cortex-A720)
    - 3/3.3 (Cortex-X4)
    - 1/3.73 (Cortex-X925)
    Process Samsung TSMC
    Transistor Size 8 nm 3 nm
    Neural Processor Hexagon 692 MediaTek NPU 890
    Graphics Adreno 618 Mali-G925 Immortalis MP12
    GPU Cores 256 1536
    GPU Frequency 750 MHz 1612 MHz
    FLOPS 384 GFLOPS 4952.1 GFLOPS
    GeekBench v6
    Geekbench 6 (Single-Core)
    Xiaomi Redmi Note 9 Pro
    719
    OnePlus Ace 5 Ultra
    2677
    Geekbench 6 (Multi-Core)
    Xiaomi Redmi Note 9 Pro
    1874
    OnePlus Ace 5 Ultra
    8564
    Geekbench 6 (Single-Core)7192677
    Geekbench 6 (Multi-Core)18748564
    Geekbench Compute (GPU)n/a24974
    Sources: Geekbench v6 [OnePlus Ace 5 Ultra]
    AnTuTu 10
    AnTuTu 10
    Xiaomi Redmi Note 9 Pro
    389839
    OnePlus Ace 5 Ultra
    3030235
    CPU139577637488
    GPU731531365865
    Memory72832503742
    UX104277523140
    NanoReview Score3898393030235
    3DMark Wild Life
    3DMark Wild Life
    Xiaomi Redmi Note 9 Pro
    1044
    OnePlus Ace 5 Ultra
    n/a
    Max Surface Temp.42.3 °Cn/a
    Stability99 %n/a
    Graphics Test6 fpsn/a
    Graphics Score1044n/a
    Sources: 3DMark [Xiaomi Redmi Note 9 Pro]
    PCMark 3.0
    PCMark 3.0
    Xiaomi Redmi Note 9 Pro
    8136
    OnePlus Ace 5 Ultra
    n/a
    Writing score9643n/a
    Web score6022n/a
    Video editing5453n/a
    Data manipulation6923n/a
    NanoReview Score8136n/a

    Memory

    RAM
    RAM Size - 4 GB
    - 6 GB
    - 8 GB    		 12 GB
    Memory Type LPDDR4X LPDDR5X
    Memory Frequency 2133 MHz n/a
    Channels 2 4
    Storage
    Storage Capacity- 64 GB
    - 128 GB    		256 GB
    Storage TypeUFS 2.1UFS 4.0
    Memory CardMicroSDNo

    Software

    OS Android 10.0 (Upgradeable to Android 12) Android 15
    OS Size 18.9 GB n/a
    UI Skin MIUI 14 ColorOS 15

    Battery

    Volume 5020 mAh 6700 mAh
    Max Charging Power 33 W 100 W
    Battery Type Li-Po Silicon Carbon (Si/C)
    Removable No No
    Wireless Charging No No
    Reverse Charging No Yes
    Fast Charging Yes (50% in 30 min) Yes (51% in 15 min)
    Full Charge Time 1:20 h 0:39 h
    Battery Life Test
    Battery Life
    Xiaomi Redmi Note 9 Pro
    26:36
    OnePlus Ace 5 Ultra
    n/a
    Web Browsing10:27 hn/a
    Video Playback13:57 hn/a
    Games05:33 hn/a
    Standby Mode143 hn/a

    Main camera

    Matrix 64 MP 50 MP
    Photo resolution 9248x6920 pixels 8192x6144 pixels
    Zoom Digital Digital
    Flash LED LED
    Stabilization Digital Optical
    8K Recording No No
    4K Recording Yes (Up to 30 fps) Yes (Up to 60 fps)
    1080p Recording Yes (Up to 60 fps) Yes (Up to 60 fps)
    Slow Motion 960 fps (720p) 240 fps (1080p)
    Wide-angle lens 119 ° 112 °
    Lenses count Standard: 64 MP
    Ultra-wide: 8 MP
    Macro: 5 MP
    Depth: 2 MP    		 Standard: 50 MP
    Ultra-wide: 8 MP
    Features - Bokeh effect
    - Pro mode
    - RAW support    		 - Bokeh effect
    - Pro mode
    Main lens
    Matrix64 MP50 MP
    Aperturef/1.9f/1.8
    Focal length26 mm24 mm
    SensorSamsung Bright S5KGW1Sony IMX906
    Sensor size1/1.721/1.56
    Pixel size0.8 μm1 μm
    AutofocusPhase autofocusPhase autofocus
    StabilizationDigitalOptical
    Ultra-wide lens
    Matrix8 MP8 MP
    Aperturef/2.2f/2.2
    Focal length13 mm16 mm
    SensorGalaxyCore GC8034Omnivision OV08D10
    Sensor size1/4.01/4.0
    Pixel size1.12 μm1.12 μm
    StabilizationDigitalDigital

    Front camera

    Matrix 16 MP 16 MP
    Photo resolution 4920x3264 pixels 4608x3456 pixels
    Aperture f/2.48 f/2.4
    Focal length n/a 23 mm
    Sensor OmniVision OV32A1Q CMOS
    Sensor size 1/3.1 1/3
    Pixel size 1 μm 1 μm
    Autofocus No No
    Stabilization Digital Digital
    Video resolution 1080p (Full HD) at 30 fps 1080p (Full HD) at 30 fps
    TOF 3D sensor No No

    Connectivity

    Wi-Fi version Wi-Fi 5 (802.11 a/b/g/n/ac) Wi-Fi 7 (802.11 a/b/g/n/ac/ax/be)
    Wi-Fi features - Dual Band
    - Wi-Fi Direct
    - Wi-Fi Hotspot
    - Wi-Fi Display    		 - Dual Band
    - Wi-Fi MiMO
    - Wi-Fi Direct
    - Wi-Fi Hotspot
    - Wi-Fi Display
    Bluetooth version 5 5.4
    Bluetooth features LE, HID, A2DP LE
    USB type USB Type-C USB Type-C
    USB version 2 2
    USB features - Charging
    - USB Storage Mode
    - OTG    		 - Charging
    - USB Storage Mode
    - OTG
    DisplayPort n/a No
    GPS - GPS
    - GLONASS
    - Beidou
    - Galileo
    - NAVIC    		 - GPS
    - GLONASS
    - Beidou
    - Galileo
    - NAVIC
    NFC* Yes Yes
    Infrared Port Yes Yes
    Connectivity
    SIM Count*22
    SIM TypeNanoNano
    SIM ModeDual SIM StandbyDual SIM Standby
    eSIM Support *NoNo
    Hybrid SlotNoNo
    2G BandsGSM 850 / 900 / 1800 / 2100 / 2600 / 2300 / 2500n/a
    3G BandsHSDPA 850 / 900 / 1900 / 2100n/a
    LTE Bands*LTE (B850/B900/B1800/B2100/B2300/B2500/B2600)n/a
    LTE category12n/a
    5G SupportNoYes

    Sound

    Speakers Mono n/a
    3.5 mm Jack Yes No
    FM Radio Yes No
    Dolby Atmos No n/a
    Speaker Test
    Max Volume
    Xiaomi Redmi Note 9 Pro
    87.1 dB
    OnePlus Ace 5 Ultra
    n/a

    Other

    Class Mid-range Flagship
    Announced April, 2020 yr May, 2025 yr
    Release Date May, 2020 yr May, 2025 yr
    Launch Price ($) 185 n/a
    Sensors - Proximity Sensor
    - Gyroscope
    - Accelerometer
    - Ambient Light Sensor
    - Compass
    - Fingerprint sensor    		 - Proximity Sensor
    - Gyroscope
    - Accelerometer
    - Ambient Light Sensor
    - Compass
    - Fingerprint sensor
    Charger Included n/a Yes 100 W
    * Attention! Config, frequencies, NFC, and other specs may vary by region.

    Results

    After analyzing the data, we consider OnePlus Ace 5 Ultra the clear winner in this comparison.

    Survey

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    Total Votes: 1

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