Realme 6 Pro vs Realme C55 - Detailed Phone Comparison

Detailed Comparison

Specification
Realme 6 Pro
Realme 6 Pro
Realme
Realme C55
Realme C55
Realme

General

Launch Date March 13, 2020 March 8, 2023
Release Year 2020 2023

Physical

Volume 110.5 cm³ 99.3 cm³
Screen Size to Weight Ratio 3.27 "/g 3.55 "/g
Weight 202 g 189.5 g
Height 163.8 mm 165.6 mm
Width 75.8 mm 75.9 mm
Thickness 8.9 mm 7.9 mm
Foldable Design No No
Available Colors
  • Lightning Blue
  • Lightning Orange
  • Lightning Red
  • Sun Shower
  • Rainy Night
  • Rainforest

Display

Screen Size 6.6 " 6.72 "
Resolution 1080 x 2400 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 84.7 % 86.7 %
Pixel Density 399 PPI 392 PPI
Refresh Rate 90 Hz 90 Hz
Typical Brightness 480 nits N/A
HBM Brightness N/A N/A
Peak Brightness N/A 680 nits

Hardware

Battery Capacity per Screen Area 98.71 mAh/in² 110.72 mAh/in²
Battery Density 38.91 mAh/cm³ 50.35 mAh/cm³
Battery Capacity 4300 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM7125 Snapdragon 720G (8 nm) Mediatek MT6769H Helio G88 (12 nm)
CPU Octa-core (2x2.3 GHz Kryo 465 Gold & 6x1.8 GHz Kryo 465 Silver) Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
GPU Adreno 618 Mali-G52 MC2

Connectivity

USB Version 2.0 2.0
OTG Support 1
DisplayPort
DisplayPort Version N/A N/A
USB Features USB Type-C 2.0, OTG USB Type-C 2.0

Software

Operating System Android Android
Initial OS Version 10 13
Maximum OS Version 11

Comparison Summary

1. Specifications Comparison

FeatureRealme 6 ProRealme C55Practical Impact
Design
Dimensions163.8 x 75.8 x 8.9 mm, 202g165.6 x 75.9 x 7.9 mm, 189.5gThe Realme C55 is slightly taller, thinner, and noticeably lighter, making it potentially more comfortable for one-handed use and extended holding.
Build QualityGorilla Glass 5UnknownThe Realme 6 Pro has superior screen protection against scratches and drops. The C55's screen durability is uncertain.
Display
Size6.6"6.72"The Realme C55 offers a slightly larger screen for more immersive media consumption.
Resolution1080x24001080x2400Identical resolution, resulting in similar sharpness on both devices.
Refresh Rate90Hz90HzBoth displays offer smooth scrolling and animations.
Brightness0 nits680 nitsThe Realme C55's significantly higher brightness ensures excellent outdoor visibility, while the 6 Pro's unspecified brightness raises concerns about sunlight readability.
Performance
ChipsetSnapdragon 720G (8nm)Helio G88 (12nm)The Snapdragon 720G in the 6 Pro offers significantly better performance for demanding tasks and gaming based on the Antutu benchmark difference.
Antutu Score344,071245,800The Realme 6 Pro will likely provide a smoother and faster user experience, especially in demanding apps and games.
RAM6GB/8GB4GB/6GB/8GBBoth offer sufficient RAM for multitasking, though 8GB variants will provide smoother performance with numerous apps open. The 4GB option on the C55 might struggle with heavy multitasking.
Storage64GB/128GB64GB/128GB/256GBThe C55 offers a 256GB option for users needing ample storage space for apps, media, and files.
Camera
Main Camera64MP, f/1.8, larger sensor64MP, f/1.8, smaller sensorWhile both have the same resolution, the 6 Pro's physically larger sensor likely captures more light and detail, particularly in low-light conditions.
Selfie Camera16MP8MPThe Realme 6 Pro's higher resolution selfie camera should produce more detailed self-portraits.
Additional CamerasTelephoto, Wide Angle, MacroPortraitThe Realme 6 Pro offers more versatility with telephoto and wide-angle lenses, while the C55 provides a dedicated depth sensor for portrait mode.
Video RecordingUp to 4K@30fpsUp to 1080p@60fpsThe 6 Pro supports higher resolution video recording for sharper footage.
Battery
Capacity4300mAh5000mAhThe Realme C55's larger battery capacity should translate to longer battery life.
Charging30W33WThe C55 offers slightly faster charging speeds.

2. Key Differences Analysis

Realme 6 Pro Advantages:

  • Significantly better performance: The Snapdragon 720G and Adreno 618 GPU deliver a smoother experience, particularly in gaming and demanding applications.
  • More versatile camera system: Telephoto, wide-angle, and macro lenses offer more shooting options.
  • Higher resolution video recording: Supports 4K video for capturing sharper footage.
  • Confirmed screen protection: Gorilla Glass 5 provides better scratch and drop resistance.
  • Superior Audio: Dolby Atmos and Hi-Res Audio for a richer sound experience.

Realme C55 Advantages:

  • Larger battery: Provides longer usage time between charges.
  • Slightly faster charging: 33W fast charging tops up the battery quicker.
  • Lighter and thinner: More comfortable to hold and carry.
  • Larger Display: More immersive experience for media consumption.
  • Higher Storage Option: Offers up to 256GB for users who need ample space.
  • More recent OS: Android 13 offers the latest features and security updates, though the 6 Pro could potentially be updated to Android 11.

3. User Profiles & Recommendations

Realme 6 Pro: Ideal for users who prioritize performance, camera versatility, and a smooth user experience. Suitable for gamers, photographers, and those who use demanding applications.

Realme C55: Best for users who value long battery life, a large screen for media consumption, and a lightweight design. Suitable for casual users, social media enthusiasts, and those on a tighter budget.

4. Decision Framework

Key Questions for Buyers:

  1. What is your budget? The Realme C55 is likely more affordable.
  2. What are your primary smartphone usage patterns? (Gaming, photography, social media, etc.)
  3. How important is battery life and performance to you?

Scenario-Based Recommendations:

  • Gamer: Realme 6 Pro for its superior performance.
  • Photographer/Videographer: Realme 6 Pro for its more versatile camera system and 4K video recording.
  • Heavy multitasker: Realme 6 Pro for its powerful processor and RAM.
  • Casual user focused on battery life: Realme C55 for its larger battery and faster charging.

My Choice: Realme 6 Pro

While the Realme C55 offers advantages like a larger battery and a more modern OS, the Realme 6 Pro's significant performance advantage, versatile camera system with 4K video, and confirmed Gorilla Glass 5 protection make it the better choice for me. I prioritize a smooth and responsive user experience, which the Snapdragon 720G delivers. The superior camera capabilities and screen protection are also crucial factors in my decision. While the C55's larger battery is tempting, I'd rather carry a power bank than compromise on performance and features. The uncertainty around the C55's build quality and the 6 Pro's potential for Android 11 update further solidify my choice.

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.