Home Phone comparison Xiaomi Redmi 9C and Oppo Reno 15 F - Which is better?

Xiaomi Redmi 9C vs Oppo Reno 15 F

35 out 100
Xiaomi Redmi 9C
VS
70 out 100
Oppo Reno 15 F
Xiaomi Redmi 9C
Oppo Reno 15 F

Compared 2 smartphones : Xiaomi Redmi 9C Manufactured in September, 2020, with display 6.53 with chipsetMediaTek Helio G35, vs Oppo Reno 15 F, Manufactured in January, 2026 with chipsetQualcomm Snapdragon 6 Gen 1. 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 9C
    Reasons to choose Oppo Reno 15 F
    • Larger display: 6.57in
    • Higher pixel density: 397ppi
    • Higher refresh rate: 120Hz
    • Lighter design: 195g vs 196g
    • Higher battery capacity: 7000mAh vs 5000mAh
    • Newer Bluetooth version: 5.1 vs 5
    • Built-in eSIM

    Versions

    Available versions and configurations
    Memory Options - 2/32 GB
    - 2/64 GB
    - 3/32 GB
    - 3/64 GB
    - 3/128 GB
    - 4/128 GB    		 - 8/128 GB
    - 8/256 GB
    - 12/256 GB
    - 12/512 GB

    Review

    Key Specs Xiaomi Redmi 9C and Oppo Reno 15 F
    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:
    Xiaomi Redmi 9C
    vs
    Oppo Reno 15 F

    Display

    Display quality comparison
    Type IPS LCD AMOLED
    Size 6.53 in 6.57 in
    Resolution 720x1600 pixels 1080x2372 pixels
    Aspect ratio 20:9 20:9
    Pixel density 269 ppi 397 ppi
    Refresh rate 60 Hz 120 Hz
    Adaptive refresh rate No Yes (60-120 Hz)
    Max brightness 400 nits 1400 nits
    HDR support No No
    Touch Sampling Rate n/a 240 Hz
    Screen-to-body ratio 81.1 % 88 %
    Features n/a - DCI-P3
    - Always-On Display
    - DC dimming
    Display test
    Peak brightness (auto)
    Xiaomi Redmi 9C
    413 nits
    Oppo Reno 15 F
    n/a
    sRGB gamut92.9 %n/a
    PWM (Flicker)17120 Hzn/a
    Response time47 msn/a
    Contrast881:1n/a
    Sources: NotebookCheck [Xiaomi Redmi 9C]

    Design & Build

    Design and ergonomics comparison
    Height 164.9 mm (6.49 in) 158.18 mm (6.23 in)
    Width 77 mm (3.03 in) 74.93 mm (2.95 in)
    Thickness 9 mm (0.35 in) 8.14 mm (0.32 in)
    Weight 196 g (6.91 oz) 195 g (6.88 oz)
    Water resistance No IP69
    Cooling system n/a Vapor chamber
    Back panel Plastic Glass
    Frame Plastic Metal
    Colors - Gray
    - Blue
    - Green
    - Purple    		 - Blue
    - Pink
    Fingerprint sensor Yes rear Yes, In-Display
    Screen-to-body ratio
    Xiaomi Redmi 9C
    81.1 %
    Oppo Reno 15 F
    88 %

    Performance

    Testing Xiaomi Redmi 9C and Oppo Reno 15 F In benchmarks
    Processor
    Chipset MediaTek Helio G35 Qualcomm Snapdragon 6 Gen 1
    Max Frequency 2300 MHz 2200 MHz
    CPU Cores 8 (4 + 4) 8 (4 + 4)
    Architecture - 4/1.8 (Cortex-A53)
    - 4/2.3 (Cortex-A53)    		 - 4/1.8 (Cortex-A55)
    - 4/2.2 (Cortex-A78)
    Process TSMC Samsung
    Transistor Size 12 nm 4 nm
    Neural Processor No Yes
    Graphics PowerVR GE8320 Adreno 710
    GPU Cores 32 256
    GPU Frequency 680 MHz 676 MHz
    FLOPS 43.5 GFLOPS 346.1 GFLOPS
    GeekBench v6
    Geekbench 6 (Single-Core)
    Xiaomi Redmi 9C
    479
    Oppo Reno 15 F
    890
    Geekbench 6 (Multi-Core)
    Xiaomi Redmi 9C
    1522
    Oppo Reno 15 F
    2579
    Geekbench 6 (Single-Core)479890
    Geekbench 6 (Multi-Core)15222579
    Geekbench Compute (GPU)n/a1527
    Sources: Geekbench v6 [Oppo Reno 15 F]
    AnTuTu 10
    AnTuTu 10
    Xiaomi Redmi 9C
    141956
    Oppo Reno 15 F
    865334
    CPU54580317576
    GPU17708102038
    Memory37174209948
    UX32494235772
    NanoReview Score141956865334

    Memory

    RAM
    RAM Size - 2 GB
    - 3 GB
    - 4 GB    		 8 GB
    Memory Type LPDDR4X LPDDR4X
    Memory Frequency n/a 2133 MHz
    Channels 2 2
    Storage
    Storage Capacity- 32 GB
    - 64 GB
    - 128 GB    		128 GB
    Storage TypeeMMC 5.1UFS 3.1
    Memory CardMicroSDMicroSD

    Software

    OS Android 10 (Upgradeable to Android 11) Android 16
    OS Size 18 GB n/a
    UI Skin MIUI 12 ColorOS 16

    Battery

    Volume 5000 mAh 7000 mAh
    Max Charging Power 10 W 80 W
    Battery Type Li-Po Silicon Carbon (Si/C)
    Removable No No
    Wireless Charging No No
    Reverse Charging No Yes
    Fast Charging No Yes (50% in 30 min)
    Full Charge Time 2:59 h 1:04 h

    Main camera

    Matrix 13 MP 50 MP
    Photo resolution 4128x3096 pixels 8192x6144 pixels
    Zoom Digital Digital
    Flash LED LED
    Stabilization Digital Optical
    8K Recording No No
    4K Recording No Yes (Up to 60 fps)
    1080p Recording Yes (Up to 30 fps) Yes (Up to 60 fps)
    Slow Motion No 240 fps (720p)
    Wide-angle lens n/a 112 °
    Lenses count Standard: 13 MP
    Macro: 2 MP    		 Standard: 50 MP
    Ultra-wide: 8 MP
    Macro: 2 MP
    Features Bokeh effect - Bokeh effect
    - Pro mode
    Main lens
    Matrix13 MP50 MP
    Aperturef/1.8f/1.8
    Focal length28 mm26 mm
    Sensor size1/3.11/1.95 (0.51)
    Pixel size1.12 μm0.8 μm
    AutofocusPhase autofocusPhase autofocus
    StabilizationDigitalOptical
    Ultra-wide lens
    Matrixn/a8 MP
    Aperturen/af/2.2
    Focal lengthn/a16 mm
    Sensor sizen/a1/4.0 (0.25)
    Stabilizationn/aDigital

    Front camera

    Matrix 5 MP 50 MP
    Photo resolution 2560x1960 pixels 8192x6144 pixels
    Aperture f/2.2 f/2.0
    Focal length n/a 18 mm
    Sensor CMOS CMOS
    Pixel size 1.12 μm n/a
    Autofocus No No
    Stabilization Digital Digital
    Video resolution 1080p (Full HD) at 30 fps 2160p (4K) at 30 fps
    TOF 3D sensor No No

    Connectivity

    Wi-Fi version Wi-Fi 4 (802.11 a/b/g/n) Wi-Fi 5 (802.11 a/b/g/n/ac)
    Wi-Fi features - Dual Band
    - Wi-Fi Direct
    - Wi-Fi Hotspot
    - Wi-Fi Display    		 - Dual Band
    - Wi-Fi Direct
    - Wi-Fi Hotspot
    - Wi-Fi Display
    Bluetooth version 5 5.1
    Bluetooth features LE, HID, A2DP LE
    USB type Micro USB 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    		 - GPS
    - GLONASS
    - Beidou
    - Galileo
    - QZSS
    NFC* Yes Varies by region
    Infrared Port No No
    Connectivity
    SIM Count*22
    SIM TypeNanoNano
    SIM ModeDual SIM StandbyDual SIM Standby
    eSIM Support *NoYes
    Hybrid SlotNoNo
    2G BandsGSM B2/3/5/8GSM 850/900/1800/1900MHz
    3G BandsWCDMA B1/2/4/5/8WCDMA /2/4/5/6/8/19
    LTE Bands*LTE (B1/B2/B3/B4/B5/B7/B8/B20)LTE (B1/B2/B3/B4/B5/B7/B8/B18/B19/B20/B26/B28/B38/B39/B40/B41/B42/B48/B66/B71)
    LTE category4n/a
    5G SupportNoYes

    Sound

    Speakers Mono n/a
    3.5 mm Jack Yes No
    FM Radio Yes No
    Dolby Atmos No No
    Speaker Test
    Max Volume
    Xiaomi Redmi 9C
    77.7 dB
    Oppo Reno 15 F
    n/a

    Other

    Class Budget Mid-range
    Announced June, 2020 yr January, 2026 yr
    Release Date September, 2020 yr January, 2026 yr
    Launch Price ($) 110 n/a
    Sensors - Proximity Sensor
    - Accelerometer
    - Ambient Light Sensor
    - Fingerprint sensor    		 - Proximity Sensor
    - Gyroscope
    - Accelerometer
    - Ambient Light Sensor
    - Compass
    - Fingerprint sensor
    * Attention! Config, frequencies, NFC, and other specs may vary by region.

    Results

    After analyzing the data, we consider Oppo Reno 15 F the clear winner in this comparison.

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