Home Phone comparison Oppo Realme C55 and Realme 15 Pro 5G - Which is better?

Oppo Realme C55 vs Realme 15 Pro 5G

48 out 100
Oppo Realme C55
VS
73 out 100
Realme 15 Pro 5G
Oppo Realme C55
Realme 15 Pro 5G

Compared 2 smartphones : Oppo Realme C55 Manufactured in March, 2023, with display 6.72 with chipsetMediaTek Helio G88, vs Realme 15 Pro 5G, Manufactured in July, 2025 with chipsetQualcomm Snapdragon 7 Gen 4. 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 C55
    Reasons to choose Realme 15 Pro 5G
    • Larger display: 6.8in
    • Higher pixel density: 453ppi
    • Higher refresh rate: 144Hz
    • Lighter design: 187g vs 189.5g
    • Higher battery capacity: 7000mAh vs 5000mAh
    • Newer Bluetooth version: 5.4 vs 5.2

    Versions

    Available versions and configurations
    Memory Options - 4/64 GB
    - 4/128 GB
    - 6/64 GB
    - 6/128 GB
    - 8/128 GB
    - 8/256 GB    		 - 8/128 GB
    - 8/256 GB
    - 12/256 GB
    - 12/512 GB

    Review

    Key Specs Oppo Realme C55 and Realme 15 Pro 5G
    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 C55
    vs
    Realme 15 Pro 5G

    Display

    Display quality comparison
    Type IPS LCD OLED
    Size 6.72 in 6.8 in
    Resolution 1080x2400 pixels 1280x2800 pixels
    Aspect ratio 20:9 19.5:9
    Pixel density 392 ppi 453 ppi
    Refresh rate 90 Hz 144 Hz
    Adaptive refresh rate No Yes
    Max brightness 680 nits 1800 nits
    HDR support No Yes, HDR10+
    Touch Sampling Rate 180 Hz 240 Hz
    Screen-to-body ratio 86.7 % 91.9 %
    Features n/a - DCI-P3
    - Always-On Display
    - DC dimming
    Display test
    Peak brightness (auto)
    Oppo Realme C55
    655 nits
    Realme 15 Pro 5G
    n/a
    sRGB gamut100 %n/a
    Response time21 msn/a
    Contrast1471:1n/a
    Sources: NotebookCheck [Oppo Realme C55]

    Design & Build

    Design and ergonomics comparison
    Height 165.6 mm (6.52 in) 162.26 mm (6.39 in)
    Width 75.9 mm (2.99 in) 76.15 mm (3 in)
    Thickness 7.89 mm (0.31 in) 7.69 mm (0.3 in)
    Weight 189.5 g (6.68 oz) 187 g (6.6 oz)
    Water resistance No IP68
    Back panel Plastic n/a
    Frame Plastic Plastic
    Colors - Blue
    - Green
    - Yellow    		 - Silver
    - Green
    - Purple
    Fingerprint sensor Yes In-Button Yes, In-Display
    Screen-to-body ratio
    Oppo Realme C55
    86.7 %
    Realme 15 Pro 5G
    91.9 %

    Performance

    Testing Oppo Realme C55 and Realme 15 Pro 5G In benchmarks
    Processor
    Chipset MediaTek Helio G88 Qualcomm Snapdragon 7 Gen 4
    Max Frequency 2000 MHz 2800 MHz
    CPU Cores 8 (2 + 6) 8 (1 + 4 + 3)
    Architecture - 6/1.8 (Cortex-A55)
    - 2/2 (Cortex-A75)    		 - 3/1.84 (Kryo Silver (Cortex-520))
    - 4/2.4 (Kryo Gold (Cortex-720))
    - 1/2.8 (Kryo Prime (Cortex-720))
    Process TSMC TSMC
    Transistor Size 12 nm 4 nm
    Neural Processor MediaTek APU Yes
    Graphics Mali-G52 MP2 Adreno 722
    GPU Cores 48 512
    GPU Frequency 1000 MHz 1150 MHz
    FLOPS 96 GFLOPS 1177.6 GFLOPS
    GeekBench v6
    Geekbench 6 (Single-Core)
    Oppo Realme C55
    425
    Realme 15 Pro 5G
    1204
    Geekbench 6 (Multi-Core)
    Oppo Realme C55
    1413
    Realme 15 Pro 5G
    3592
    Geekbench 6 (Single-Core)4251204
    Geekbench 6 (Multi-Core)14133592
    Geekbench Compute (GPU)n/a6607
    Sources: Geekbench v6 [Realme 15 Pro 5G]
    AnTuTu 10
    AnTuTu 10
    Oppo Realme C55
    274070
    Realme 15 Pro 5G
    1086379
    CPU81734312446
    GPU41920325541
    Memory74959218506
    UX75457229886
    NanoReview Score2740701086379
    3DMark Wild Life
    3DMark Wild Life
    Oppo Realme C55
    742
    Realme 15 Pro 5G
    n/a
    Max Surface Temp.47.8 °Cn/a
    Stability98 %n/a
    Graphics Test4 fpsn/a
    Graphics Score742n/a
    Sources: 3DMark [Oppo Realme C55]
    PCMark 3.0
    PCMark 3.0
    Oppo Realme C55
    8633
    Realme 15 Pro 5G
    n/a
    Writing score9636n/a
    Web score7137n/a
    Video editing6212n/a
    Data manipulation6028n/a
    NanoReview Score8633n/a

    Memory

    RAM
    RAM Size - 6 GB
    - 8 GB    		 8 GB
    Memory Type LPDDR4X LPDDR4X
    Memory Frequency 1800 MHz 2133 MHz
    Channels 2 2
    Storage
    Storage Capacity- 128 GB
    - 256 GB    		128 GB
    Storage TypeeMMC 5.1UFS 3.1
    Memory CardMicroSDNo

    Software

    OS Android 13 (Upgradeable to Android 14) Android 15
    OS Size 20 GB n/a
    UI Skin Realme UI 5.0 Realme UI 6.0

    Battery

    Volume 5000 mAh 7000 mAh
    Max Charging Power 33 W 80 W
    Battery Type Li-Po Silicon Carbon (Si/C)
    Removable No No
    Wireless Charging No No
    Reverse Charging No No
    Fast Charging Yes (27% in 30 min) Yes
    Full Charge Time 1:09 h n/a
    Battery Life Test
    Battery Life
    Oppo Realme C55
    22:19
    Realme 15 Pro 5G
    n/a
    Web Browsing07:44 hn/a
    Video Playback12:22 hn/a
    Games05:14 hn/a
    Standby Mode124 hn/a

    Main camera

    Matrix 64 MP 50 MP
    Photo resolution 9248x6944 pixels 8192x6144 pixels
    Zoom Digital Digital
    Flash LED Dual LED
    Stabilization Digital Optical
    8K Recording No No
    4K Recording No Yes (Up to 60 fps)
    1080p Recording Yes (Up to 60 fps) Yes (Up to 60 fps)
    Slow Motion 120 fps (720p) 240 fps (720p)
    Wide-angle lens n/a 115 °
    Lenses count Standard: 64 MP
    Depth: 2 MP    		 Standard: 50 MP
    Ultra-wide: 50 MP
    Features - Bokeh effect
    - Pro mode    		 - Bokeh effect
    - Pro mode
    Main lens
    Matrix64 MP50 MP
    Aperturen/af/1.8
    Focal lengthn/a24 mm
    SensorOmnivision OV64BSony IMX896
    Sensor size1/21/2
    Pixel size0.7 μmn/a
    AutofocusPhase autofocusPhase autofocus
    StabilizationDigitalOptical
    Ultra-wide lens
    Matrixn/a50 MP
    Aperturen/af/2.0
    Sensorn/aOmniVision OV50D
    Sensor sizen/a1/2
    Pixel sizen/a0.61 μm
    Stabilizationn/aDigital

    Front camera

    Matrix 8 MP 50 MP
    Photo resolution 3264x2448 pixels 8192x6144 pixels
    Aperture f/2.0 f/2.4
    Sensor CMOS OmniVision OV50D
    Sensor size n/a 1/2.88
    Autofocus No n/a
    Stabilization Digital Digital
    Video resolution 1080p (Full HD) at 30 fps 2160p (4K) at 60 fps
    TOF 3D sensor No No

    Connectivity

    Wi-Fi version Wi-Fi 5 (802.11 a/b/g/n/ac) Wi-Fi 6 (802.11 a/b/g/n/ac/ax)
    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 5.2 5.4
    Bluetooth features LE LE
    USB type USB Type-C 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
    - Beidou
    - Galileo    		 - GPS
    - GLONASS
    - Beidou
    - Galileo
    - QZSS
    NFC* Varies by region Yes
    Infrared Port No No
    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 (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 No No
    Dolby Atmos No n/a
    Speaker Test
    Max Volume
    Oppo Realme C55
    80.6 dB
    Realme 15 Pro 5G
    n/a

    Other

    Class Budget Mid-range
    Announced March, 2023 yr July, 2025 yr
    Release Date March, 2023 yr July, 2025 yr
    Launch Price ($) 160 n/a
    MSRP ($) n/a 335
    Sensors - Proximity Sensor
    - Accelerometer
    - Ambient Light Sensor
    - Compass
    - Fingerprint sensor    		 - Proximity Sensor
    - Gyroscope
    - Accelerometer
    - Ambient Light Sensor
    - Compass
    - Fingerprint sensor
    Charger Included Yes 33 W Yes, 80 W
    * Attention! Config, frequencies, NFC, and other specs may vary by region.

    Results

    After analyzing the data, we consider Realme 15 Pro 5G the clear winner in this comparison.

    Survey

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