Realme C55 vs Realme 12 Pro - Detailed Phone Comparison

Detailed Comparison

Specification
Realme C55
Realme C55
Realme
Realme 12 Pro
Realme 12 Pro
Realme

General

Launch Date March 8, 2023 January 29, 2024
Release Year 2023 2024

Physical

Volume 99.3 cm³ 105.17 cm³
Screen Size to Weight Ratio 3.55 "/g 3.53 "/g
Weight 189.5 g 190 g
Height 165.6 mm 161.5 mm
Width 75.9 mm 74 mm
Thickness 7.9 mm 8.8 mm
Foldable Design No No
Available Colors
  • Sun Shower
  • Rainy Night
  • Rainforest
  • Submarine Blue
  • Navigator Beige

Display

Screen Size 6.72 " 6.7 "
Resolution 1080 x 2400 1080 x 2412
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 86.7 % 90.4 %
Pixel Density 392 PPI 394 PPI
Refresh Rate 90 Hz 120 Hz
Typical Brightness N/A N/A
HBM Brightness N/A 800 nits
Peak Brightness 680 nits 950 nits

Hardware

Battery Capacity per Screen Area 110.72 mAh/in² 111.38 mAh/in²
Battery Density 50.35 mAh/cm³ 47.54 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support Yes Yes
Chipset Mediatek MT6769H Helio G88 (12 nm) Qualcomm SM6450 Snapdragon 6 Gen 1 (4 nm)
CPU Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55) Octa-core (4x2.2 GHz Cortex-A78 & 4x1.8 GHz Cortex-A55)
GPU Mali-G52 MC2 Adreno 710

Connectivity

USB Version 2.0 2.0
OTG Support
DisplayPort
DisplayPort Version N/A N/A
USB Features USB Type-C 2.0 USB Type-C 2.0

Software

Operating System Android Android
Initial OS Version 13 14
Maximum OS Version

Comparison Summary

1. Specifications Comparison

FeatureRealme C55Realme 12 ProPractical Impact
Design
Dimensions (mm)165.6 x 75.9 x 7.9161.5 x 74 x 8.8Realme 12 Pro is slightly shorter and narrower, but thicker. Negligible difference in everyday use.
Weight (g)189.5190Virtually identical weight.
Fingerprint SensorSide-mountedUnder-displayPersonal preference, though under-display is often perceived as more premium.
Display
Display TypeIPS LCDAMOLEDAMOLED offers deeper blacks, more vibrant colors, and potentially better power efficiency in dark mode.
Display Size (inches)6.726.7Negligible size difference.
Resolution1080 x 24001080 x 2412Nearly identical resolution; sharpness will be comparable.
Refresh Rate (Hz)90120120Hz offers smoother scrolling and animations, more noticeable in games and fast-paced UI interactions.
Peak Brightness (nits)680950Realme 12 Pro will be significantly brighter and more readable in direct sunlight.
Performance
ChipsetMediatek Helio G88 (12nm)Qualcomm Snapdragon 6 Gen 1 (4nm)Snapdragon 6 Gen 1 offers significantly better performance and power efficiency due to its more advanced manufacturing process and architecture.
CPUOcta-core (2x2.0 GHz A75 & 6x1.8 GHz A55)Octa-core (4x2.2 GHz A78 & 4x1.8 GHz A55)12 Pro has faster and more powerful CPU cores, resulting in smoother multitasking and faster app loading.
GPUMali-G52 MC2Adreno 710Adreno 710 provides a substantial improvement in graphics performance for gaming and demanding applications.
RAM (GB)6/88/12More RAM in certain 12 Pro variants allows for better multitasking and app retention.
Camera
Rear Camera64MP Main, 2MP Depth50MP Main, 8MP Wide, 32MP Telephoto12 Pro offers greater versatility with wide-angle and telephoto lenses, enabling optical zoom.
Video Recording1080p@60fps4K@30fps, 1080p@120fps12 Pro offers higher resolution video recording and smoother slow-motion capture.
Front Camera8MP16MP12 Pro's front camera has higher resolution for better selfies.
Battery
Capacity (mAh)50005000Identical battery capacity.
Fast Charging33W67W12 Pro charges significantly faster.

2. Key Differences Analysis

Realme C55 Advantages:

  • Potentially Lower Price: Likely more affordable given the lower specifications.

Realme 12 Pro Advantages:

  • Superior Performance: Significantly faster processor and GPU for smoother overall experience and better gaming.
  • Better Display: AMOLED provides richer colors and deeper blacks, while 120Hz refresh rate ensures smoother visuals.
  • Faster Charging: 67W fast charging significantly reduces downtime.
  • More Versatile Camera System: Wide-angle and telephoto lenses offer more shooting options.
  • More Up-to-date OS: Ships with Android 14, likely offering longer software support.

Trade-offs:

  • Price: The Realme 12 Pro is expected to be more expensive.

3. User Profiles & Recommendations

Realme C55:

  • Budget-conscious users: Prioritize affordability over top-tier performance.
  • Light users: Primarily use phone for basic tasks like calling, texting, and social media.

Realme 12 Pro:

  • Performance enthusiasts: Value smooth multitasking, fast app loading, and mobile gaming.
  • Photography enthusiasts: Appreciate the versatility of multiple camera lenses.
  • Users who prioritize display quality: Want vibrant colors, deep blacks, and smooth scrolling.

4. Decision Framework

Key Questions for Buyers:

  1. What is your budget?
  2. What are your primary phone usage patterns?
  3. Which features are most important to you (e.g., performance, camera, display)?

Scenario-based recommendations

  • Tight budget, basic usage: Realme C55
  • Balanced budget, all-around good experience: Realme 12 Pro (base variant)
  • Demand high performance and best features: Realme 12 Pro (higher RAM/storage variant)

My Choice: Realme 12 Pro

While the Realme C55 offers good value for its price, the Realme 12 Pro's superior performance, display, camera system, and faster charging make it a more compelling choice for me. The Snapdragon 6 Gen 1 provides a significant performance upgrade over the Helio G88, resulting in a noticeably smoother and more responsive user experience. The AMOLED display with a 120Hz refresh rate is a major plus, offering vibrant visuals and fluid animations. The addition of wide-angle and telephoto lenses greatly enhances the camera's versatility. Finally, 67W fast charging is incredibly convenient. While the price difference is a factor, the significant improvements in key areas justify the higher cost for a long-term investment. I prioritize a smooth and enjoyable user experience, making the 12 Pro the clear winner for me.

Emily Harper
Emily Harper

Technology Insights Specialist

Dedicated technology writer specializing in mobile device analysis and technology communication. Expert at translating complex smartphone features into clear, actionable insights for diverse audiences.

Key Strengths:

  • Mobile technology analysis
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Bridging technical complexity with engaging, accessible narratives.