Realme C55 vs Realme 12+ - Detailed Phone Comparison

Detailed Comparison

Specification
Realme C55
Realme C55
Realme
Realme 12+
Realme 12+
Realme

General

Launch Date March 8, 2023 March 2, 2024
Release Year 2023 2024

Physical

Volume 99.3 cm³ 97.22 cm³
Screen Size to Weight Ratio 3.55 "/g 3.51 "/g
Weight 189.5 g 190 g
Height 165.6 mm 163 mm
Width 75.9 mm 75.5 mm
Thickness 7.9 mm 7.9 mm
Foldable Design No No
Available Colors
  • Sun Shower
  • Rainy Night
  • Rainforest
  • Navigator Beige
  • Pioneer Green

Display

Screen Size 6.72 " 6.67 "
Resolution 1080 x 2400 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 86.7 % 87.3 %
Pixel Density 392 PPI 395 PPI
Refresh Rate 90 Hz 120 Hz
Typical Brightness N/A 600 nits
HBM Brightness N/A N/A
Peak Brightness 680 nits 2000 nits

Hardware

Battery Capacity per Screen Area 110.72 mAh/in² 112.39 mAh/in²
Battery Density 50.35 mAh/cm³ 51.43 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support Yes Yes
Chipset Mediatek MT6769H Helio G88 (12 nm) Mediatek Dimensity 7050 (6 nm)
CPU Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55) Octa-core (2x2.6 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55)
GPU Mali-G52 MC2 Mali-G68 MC4

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 16

Comparison Summary

1. Specifications Comparison

FeatureRealme C55Realme 12+Practical Impact
Design
Dimensions (mm)165.6 x 75.9 x 7.9163 x 75.5 x 7.9Realme 12+ is slightly shorter and narrower, potentially offering a better one-handed grip. Depth and weight are practically identical.
Weight (g)189.5190Negligible weight difference; both feel similar in hand.
Fingerprint SensorSide-mountedUnder-displayPersonal preference; under-display is often perceived as more modern. Side-mounted can be faster and more reliable.
Display
Display TypeIPS LCDAMOLEDAMOLED offers deeper blacks, richer colors, and potentially better power efficiency.
Refresh Rate (Hz)90120120Hz provides a smoother, more responsive user experience, especially noticeable in gaming and scrolling.
Peak Brightness (nits)6802000Realme 12+ offers significantly higher peak brightness, ensuring better visibility in direct sunlight.
HDR SupportNoHDR10+HDR10+ on the Realme 12+ allows for a wider dynamic range and more vibrant colors when viewing compatible content.
Performance
ChipsetMediatek Helio G88 (12nm)Mediatek Dimensity 7050 (6nm)Dimensity 7050 offers significant performance and efficiency improvements due to its smaller manufacturing process and more powerful CPU & GPU.
CPUOcta-core (2x2.0 GHz A75 & 6x1.8 GHz A55)Octa-core (2x2.6 GHz A78 & 6x2.0 GHz A55)Realme 12+ has faster and more powerful CPU cores, resulting in smoother multitasking and faster app loading.
GPUMali-G52 MC2Mali-G68 MC4Realme 12+ has a considerably more powerful GPU, resulting in better gaming performance and smoother graphics rendering.
RAM6GB/8GB8GB/12GBMore RAM on the Realme 12+ allows for better multitasking and smoother performance with demanding applications.
OSAndroid 13Android 14Realme 12+ comes with a newer Android version offering potential features, performance improvements, and security updates. Also has longer OS upgrade commitment.
Camera
Main Camera (MP)6450While the Realme C55 has higher resolution, the Sony sensor in the Realme 12+ often produces better image quality in various lighting conditions. Sensor size and aperture are key factors not clearly defined in C55 specs.
Other Cameras2MP Depth, 8MP Selfie8MP Wide, 2MP Macro, 16MP SelfieRealme 12+ offers a more versatile camera system with ultrawide and macro capabilities. Higher resolution selfie camera.
Video Recording1080p@60fps4K@30fpsRealme 12+ can record higher resolution video. EIS is available on the 12+ for all video resolutions.
Battery
Capacity (mAh)50005000Identical battery capacity.
Fast Charging (W)3367Realme 12+ offers significantly faster charging, minimizing downtime.

2. Key Differences Analysis

Realme C55 Advantages:

  • Potentially lower price point.

Realme 12+ Advantages:

  • Significantly better performance: The Dimensity 7050 chipset, faster CPU and GPU, along with more RAM, provide a much smoother and faster user experience.
  • Superior display: AMOLED technology with 120Hz refresh rate and HDR10+ support results in a more vibrant and responsive visual experience.
  • Faster charging: 67W fast charging drastically reduces charging time.
  • More versatile camera system: Includes an ultrawide lens and macro lens, along with a higher-resolution selfie camera. Improved video capabilities with 4K recording and EIS.
  • Newer software with longer support: Ships with Android 14 and guaranteed upgrade to Android 16.

Trade-offs:

  • The Realme 12+ likely comes at a higher price.

3. User Profiles & Recommendations

Realme C55: Budget-conscious users who prioritize basic functionality (calls, messaging, social media) and light gaming.

Realme 12+: Users who value performance, a high-quality display, fast charging, and a versatile camera system for gaming, content consumption, and photography.

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, and media consumption benefit significantly from the Realme 12+'s superior hardware.
  3. How important is display quality and smoothness? The AMOLED display and 120Hz refresh rate of the Realme 12+ offer a noticeable improvement.

My Choice: Realme 12+

While pricing wasn't explicitly stated, the performance, display, camera, and charging advantages of the Realme 12+ make it the clear winner for me. The Dimensity 7050 offers a substantial performance leap over the Helio G88, making the 12+ better suited for demanding tasks and future-proofing the device. The AMOLED display with 120Hz is a significant upgrade for media consumption and overall user experience. Faster charging and a more versatile camera system further solidify the 12+ as the superior choice. I prioritize a smooth and responsive user experience, making the performance and display upgrades worth the likely price difference.

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
  • Digital media communication
  • Technical storytelling
  • User-centric technology insights

Bridging technical complexity with engaging, accessible narratives.