Home Phone comparison Oppo Realme C33 and Realme 15T - Which is better?

Oppo Realme C33 vs Realme 15T

45 out 100
Oppo Realme C33
VS
66 out 100
Realme 15T
Oppo Realme C33
Realme 15T

Compared 2 smartphones : Oppo Realme C33 Manufactured in September, 2022, with display 6.5 with chipsetUnisoc Tiger T612, vs Realme 15T, Manufactured in September, 2025 with chipsetMediaTek Dimensity 6400 Max. 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 Oppo Realme C33
    Reasons to choose Realme 15T
    • Larger display: 6.57in
    • Higher pixel density: 401ppi
    • Higher refresh rate: 120Hz
    • Lighter design: 181g vs 187g
    • Higher battery capacity: 7000mAh vs 5000mAh
    • Newer Bluetooth version: 5.3 vs 5
    • Infrared port

    Versions

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

    Review

    Key Specs Oppo Realme C33 and Realme 15T
    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:
    Oppo Realme C33
    vs
    Realme 15T

    Display

    Display quality comparison
    Type IPS LCD AMOLED
    Size 6.5 in 6.57 in
    Resolution 720x1600 pixels 1080x2372 pixels
    Aspect ratio 20:9 20:9
    Pixel density 270 ppi 401 ppi
    Refresh rate 60 Hz 120 Hz
    Adaptive refresh rate No Yes (60-120 Hz)
    Max brightness 400 nits 4000 nits
    HDR support No No
    Touch Sampling Rate 120 Hz 240 Hz
    Screen-to-body ratio 82.1 % 87.6 %
    Features n/a - DCI-P3
    - Always-On Display
    - DC dimming

    Design & Build

    Design and ergonomics comparison
    Height 164.2 mm (6.46 in) 158.36 mm (6.23 in)
    Width 75.7 mm (2.98 in) 75.19 mm (2.96 in)
    Thickness 8.3 mm (0.33 in) 7.79 mm (0.31 in)
    Weight 187 g (6.6 oz) 181 g (6.38 oz)
    Water resistance No IP69
    Back panel Plastic Plastic
    Frame Plastic Plastic
    Colors - Gold
    - Blue    		 - Silver
    - Gray
    - Blue
    Fingerprint sensor Yes In-Button Yes, In-Display
    Screen-to-body ratio
    Oppo Realme C33
    82.1 %
    Realme 15T
    87.6 %

    Performance

    Testing Oppo Realme C33 and Realme 15T In benchmarks
    Processor
    Chipset Unisoc Tiger T612 MediaTek Dimensity 6400 Max
    Max Frequency 1800 MHz 2500 MHz
    CPU Cores 8 (2 + 6) 8 (2 + 6)
    Architecture - 6/1.8 (Cortex-A55)
    - 2/1.8 (Cortex-A75)    		 - 6/2 (Cortex-A55)
    - 2/2.5 (Cortex-A76)
    Process TSMC TSMC
    Transistor Size 12 nm 6 nm
    Neural Processor n/a Yes
    Graphics Mali-G57 MP1 Mali-G57 MP2
    GPU Cores 32 64
    GPU Frequency 614 MHz 1072 MHz
    FLOPS 78.6 GFLOPS 137.2 GFLOPS
    GeekBench v6
    Geekbench 6 (Single-Core)
    Oppo Realme C33
    428
    Realme 15T
    808
    Geekbench 6 (Multi-Core)
    Oppo Realme C33
    1428
    Realme 15T
    2046
    Geekbench 6 (Single-Core)428808
    Geekbench 6 (Multi-Core)14282046
    Geekbench Compute (GPU)n/a1424
    Sources: Geekbench v6 [Oppo Realme C33], [Realme 15T]
    AnTuTu 10
    AnTuTu 10
    Oppo Realme C33
    249559
    Realme 15T
    605158
    CPU86258223513
    GPU2257548052
    Memory83768167188
    UX56958166405
    NanoReview Score249559605158
    3DMark Wild Life
    3DMark Wild Life
    Oppo Realme C33
    417
    Realme 15T
    n/a
    Stability98 %n/a
    Graphics Test2 fpsn/a
    Graphics Score417n/a
    Sources: 3DMark [Oppo Realme C33]
    PCMark 3.0
    PCMark 3.0
    Oppo Realme C33
    7420
    Realme 15T
    n/a
    Writing score9814n/a
    Web score6974n/a
    Video editing4641n/a
    Data manipulation5574n/a
    NanoReview Score7420n/a

    Memory

    RAM
    RAM Size - 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 TypeUFS 2.2UFS 2.2
    Memory CardMicroSDMicroSD

    Software

    OS Android 12 Android 15
    UI Skin Realme UI S Realme UI 6.0

    Battery

    Volume 5000 mAh 7000 mAh
    Max Charging Power 10 W 60 W
    Battery Type Li-Po Silicon Carbon (Si/C)
    Removable No No
    Wireless Charging No No
    Reverse Charging No Yes
    Fast Charging No Yes
    Full Charge Time 3:00 h n/a

    Main camera

    Matrix 50 MP 50 MP
    Photo resolution 8192x6144 pixels 8192x6144 pixels
    Zoom Digital Digital
    Flash LED LED
    Stabilization Digital Optical
    8K Recording No No
    4K Recording No No
    1080p Recording Yes (Up to 30 fps) Yes (Up to 60 fps)
    Slow Motion No 120 fps (720p)
    Lenses count Standard: 50 MP
    Depth: 0.3 MP    		 Standard: 50 MP
    Depth: 2 MP
    Features Bokeh effect - Bokeh effect
    - Pro mode
    Main lens
    Matrix50 MP50 MP
    Aperturef/1.8f/1.8
    Focal lengthn/a27 mm
    Sensorn/aOmnivision OV50D40 Light Hunter 400
    Sensor sizen/a1/2.88
    Pixel sizen/a0.61 μm
    AutofocusPhase autofocusPhase autofocus
    StabilizationDigitalOptical

    Front camera

    Matrix 5 MP 50 MP
    Photo resolution 2560x1960 pixels 8192x6144 pixels
    Aperture f/2.2 f/1.8
    Focal length 27 mm 27 mm
    Sensor CMOS Omnivision OV50D40 Light Hunter 400
    Sensor size 1/5.0 1/2.88
    Pixel size n/a 0.61 μm
    Autofocus No No
    Stabilization Digital Digital
    Video resolution 720p at 30 fps 1080p (Full HD) at 60 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 - 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 5.3
    Bluetooth features LE, A2DP LE
    USB type Micro USB USB Type-C
    USB version 2 2
    USB features - Charging
    - USB Storage Mode    		 - Charging
    - USB Storage Mode
    - OTG
    DisplayPort n/a No
    GPS - GPS
    - GLONASS
    - Galileo    		 - GPS
    - GLONASS
    - Beidou
    - Galileo
    - QZSS
    NFC* Varies by region Varies by region
    Infrared Port No Yes
    Connectivity
    SIM Count*22
    SIM TypeNanoNano
    SIM ModeDual SIM StandbyDual SIM Standby
    eSIM Support *NoNo
    Hybrid SlotNoNo
    2G BandsGSM 850/900/1800/1900GSM 850/900/1800MHz
    3G BandsWCDMA Bands 1/5/8WCDMA 1/5/8
    LTE Bands*LTE (B/B1/B3/B5/B8/B38/B40/B41)LTE (B1/B3/B5/B8/B40/B41)
    LTE category7n/a
    5G SupportNoYes

    Sound

    Speakers Mono n/a
    3.5 mm Jack Yes No
    FM Radio n/a No
    Dolby Atmos No n/a

    Other

    Class Budget Mid-range
    Announced September, 2022 yr September, 2025 yr
    Release Date September, 2022 yr September, 2025 yr
    Launch Price ($) 140 n/a
    MSRP ($) n/a 230
    Sensors - Proximity Sensor
    - Accelerometer
    - Ambient Light Sensor
    - Fingerprint sensor    		 - Proximity Sensor
    - Gyroscope
    - Accelerometer
    - Ambient Light Sensor
    - Compass
    - Fingerprint sensor
    Charger Included Yes 10 W Yes, 60 W
    * Attention! Config, frequencies, NFC, and other specs may vary by region.

    Results

    After analyzing the data, we consider Realme 15T the clear winner in this comparison.

    Survey

    Which smartphone would you pick?
    0 (0%)
    0 (0%)
    Total Votes: 0

    User comments

    Share your opinion or ask questions below