Home Phone comparison Oppo Realme C55 and Nothing CMF Phone 2 Pro - Which is better?

Oppo Realme C55 vs Nothing CMF Phone 2 Pro

48 out 100
Oppo Realme C55
VS
68 out 100
Nothing CMF Phone 2 Pro
Oppo Realme C55
Nothing CMF Phone 2 Pro

Compared 2 smartphones : Oppo Realme C55 Manufactured in March, 2023, with display 6.72 with chipsetMediaTek Helio G88, vs Nothing CMF Phone 2 Pro, Manufactured in May, 2025 with chipsetMediaTek Dimensity 7300 Pro. 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
  • Higher pixel density: 392ppi
  • Includes charger
Reasons to choose Nothing CMF Phone 2 Pro
  • Larger display: 6.77in
  • Higher refresh rate: 120Hz
  • Lighter design: 185g vs 189.5g
  • Newer Bluetooth version: 5.3 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

Review

Key Specs Oppo Realme C55 and Nothing CMF Phone 2 Pro
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
Nothing CMF Phone 2 Pro

Display

Display quality comparison
Type IPS LCD AMOLED
Size 6.72 in 6.77 in
Resolution 1080x2400 pixels 1080x2392 pixels
Aspect ratio 20:9 20:9
Pixel density 392 ppi 388 ppi
Refresh rate 90 Hz 120 Hz
Adaptive refresh rate No Yes (60-120 Hz)
Max brightness 680 nits 1300 nits
HDR support No Yes HDR10+
Touch Sampling Rate 180 Hz 480 Hz
Screen-to-body ratio 86.7 % 86.5 %
Features n/a - DCI-P3
- Always-On Display
- DC dimming
Display test
Peak brightness (auto)
Oppo Realme C55
655 nits
Nothing CMF Phone 2 Pro
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) 164 mm (6.46 in)
Width 75.9 mm (2.99 in) 78 mm (3.07 in)
Thickness 7.89 mm (0.31 in) 7.8 mm (0.31 in)
Weight 189.5 g (6.68 oz) 185 g (6.53 oz)
Water resistance No IP54
Back panel Plastic n/a
Frame Plastic n/a
Colors - Blue
- Green
- Yellow		 - White
- Black
- Green
- Orange
Fingerprint sensor Yes In-Button Yes In-Display
Screen-to-body ratio
Oppo Realme C55
86.7 %
Nothing CMF Phone 2 Pro
86.5 %

Performance

Testing Oppo Realme C55 and Nothing CMF Phone 2 Pro In benchmarks
Processor
Chipset MediaTek Helio G88 MediaTek Dimensity 7300 Pro
Max Frequency 2000 MHz 2500 MHz
CPU Cores 8 (2 + 6) 8 (4 + 4)
Architecture - 6/1.8 (Cortex-A55)
- 2/2 (Cortex-A75)		 - 4/2 (Cortex-A55)
- 4/2.5 (Cortex-A78)
Process TSMC TSMC
Transistor Size 12 nm 4 nm
Neural Processor MediaTek APU MediaTek APU 655
Graphics Mali-G52 MP2 Mali-G615 MP2
GPU Cores 48 256
GPU Frequency 1000 MHz 1047 MHz
FLOPS 96 GFLOPS 536.1 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Oppo Realme C55
425
Nothing CMF Phone 2 Pro
1011
Geekbench 6 (Multi-Core)
Oppo Realme C55
1413
Nothing CMF Phone 2 Pro
2936
Geekbench 6 (Single-Core)4251011
Geekbench 6 (Multi-Core)14132936
Geekbench Compute (GPU)n/a2509
Sources: Geekbench v6 [Nothing CMF Phone 2 Pro]
AnTuTu 10
AnTuTu 10
Oppo Realme C55
274070
Nothing CMF Phone 2 Pro
688050
CPU81734214694
GPU41920148934
Memory74959159841
UX75457164581
NanoReview Score274070688050
3DMark Wild Life
3DMark Wild Life
Oppo Realme C55
742
Nothing CMF Phone 2 Pro
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
Nothing CMF Phone 2 Pro
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
- 256 GB
Storage TypeeMMC 5.1UFS 2.2
Memory CardMicroSDMicroSD

Software

OS Android 13 (Upgradeable to Android 14) Android 15
OS Size 20 GB n/a
UI Skin Realme UI 5.0 Nothing OS 3.2

Battery

Volume 5000 mAh 5000 mAh
Max Charging Power 33 W 33 W
Battery Type Li-Po Li-Po
Removable No No
Wireless Charging No No
Reverse Charging No Yes
Fast Charging Yes (27% in 30 min) Yes (52% in 30 min)
Full Charge Time 1:09 h 1:19 h
Battery Life Test
Battery Life
Oppo Realme C55
22:19
Nothing CMF Phone 2 Pro
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 Optical, 2x
Flash LED LED
Stabilization Digital Digital
8K Recording No No
4K Recording No Yes (Up to 30 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 120 °
Lenses count Standard: 64 MP
Depth: 2 MP		 Standard: 50 MP
Telephoto: 50 MP
Ultra-wide: 8 MP
Features - Bokeh effect
- Pro mode		 - Bokeh effect
- Pro mode
Main lens
Matrix64 MP50 MP
Aperturen/af/1.9
Focal lengthn/a24 mm
SensorOmnivision OV64BSamsung GN9
Sensor size1/21/1.57
Pixel size0.7 μm1 μm
AutofocusPhase autofocusPhase autofocus (Dual Pixel)
StabilizationDigitalDigital
Telephoto
Matrixn/a50 MP
Aperturen/af/1.9
Focal lengthn/a50 mm
Sensorn/aOmnivision OV50D40 Light Hunter 400
Sensor sizen/a1/2.88
Pixel sizen/a0.61 μm
Stabilizationn/aDigital
Ultra-wide lens
Matrixn/a8 MP
Aperturen/af/2.2
Focal lengthn/a15 mm
Sensorn/aGalaxyCore GC08A8
Sensor sizen/a1/4.0
Pixel sizen/a1.12 μm
Stabilizationn/aDigital

Front camera

Matrix 8 MP 16 MP
Photo resolution 3264x2448 pixels 4640x3488 pixels
Aperture f/2.0 f/2.0
Focal length n/a 22 mm
Sensor CMOS GalaxyCore GC16B3C
Sensor size n/a 1/3.0
Pixel size n/a 1 μm
Autofocus No No
Stabilization Digital Digital
Video resolution 1080p (Full HD) at 30 fps 1080p (Full HD) 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 5.3
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
- 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, DCS, PCS
3G BandsWCDMA Bands 1/5/8UMTS (WCDMA) B1, 2, 4, 5, 6, 8, 19
LTE Bands*LTE (B1/B3/B5/B8/B38/B40/B41)LTE (B1/B2/B3/B4/B5/B7/B8/B12/B17/B18/B19/B20/B26/B28/B38/B40/B41/B42/B48/B66/B71)
LTE category7n/a
5G SupportNoYes

Sound

Speakers Mono n/a
3.5 mm Jack Yes No
FM Radio No No
Dolby Atmos No No
Speaker Test
Max Volume
Oppo Realme C55
80.6 dB
Nothing CMF Phone 2 Pro
n/a

Other

Class Budget Mid-range
Announced March, 2023 yr April, 2025 yr
Release Date March, 2023 yr May, 2025 yr
Launch Price ($) 160 249
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 No
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

After analyzing the data, we consider Nothing CMF Phone 2 Pro the clear winner in this comparison.

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