Samsung Galaxy S23 Ultra vs Realme C61 - Detailed Phone Comparison

Detailed Comparison

Specification
Realme C61
Realme C61
Realme

General

Launch Date February 17, 2023 July 25, 2024
Release Year 2023 2024

Physical

Volume 113.58 cm³ 100.09 cm³
Screen Size to Weight Ratio 2.91 "/g 3.59 "/g
Weight 234 g 188 g
Height 163.4 mm 167.3 mm
Width 78.1 mm 76.7 mm
Thickness 8.9 mm 7.8 mm
Foldable Design No No
Available Colors
  • Red
  • Green
  • Graphite
  • Phantom Black
  • Lavender
  • Cream
  • Sky Blue
  • Lime
  • BMW M Edition
  • Dark Green
  • Sparkle Gold

Display

Screen Size 6.8 " 6.74 "
Resolution 1440 x 3088 720 x 1600
Aspect Ratio 19.5:9 20:9
Screen-to-Body Ratio 89.5 % 85.5 %
Pixel Density 500 PPI 260 PPI
Refresh Rate 120 Hz 90 Hz
Typical Brightness N/A 450 nits
HBM Brightness 1200 nits 560 nits
Peak Brightness 1750 nits N/A

Hardware

Battery Capacity per Screen Area 108.13 mAh/in² 110.07 mAh/in²
Battery Density 44.02 mAh/cm³ 49.96 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support Yes No
Chipset Qualcomm SM8550-AC Snapdragon 8 Gen 2 (4 nm) Unisoc Tiger T612 (12 nm)
CPU Octa-core (1x3.36 GHz Cortex-X3 & 2x2.8 GHz Cortex-A715 & 2x2.8 GHz Cortex-A710 & 3x2.0 GHz Cortex-A510) Octa-core (2x1.8 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
GPU Adreno 740 Mali-G57

Connectivity

USB Version 3.2 N/A
OTG Support 1
DisplayPort
DisplayPort Version N/A N/A
USB Features USB Type-C 3.2, OTG USB Type-C

Software

Operating System Android Android
Initial OS Version 13 14
Maximum OS Version 17

Comparison Summary

1. Specifications Comparison

FeatureCategorySamsung Galaxy S23 UltraRealme C61Practical Impact
DimensionsDesign163.4 x 78.1 x 8.9 mm, 234g167.3 x 76.7 x 7.8 mm, 188gThe S23 Ultra is slightly smaller but noticeably heavier due to premium materials. The C61 prioritizes lightness.
BuildDesignNot specifiedNot specifiedBuild quality information is missing, limiting comparison in terms of durability and premium feel.
Display TypeDisplay6.8" Dynamic AMOLED 2X, 120Hz, 1440x3088, 500 ppi6.74" IPS LCD, 90Hz, 720x1600, 260 ppiThe S23 Ultra offers a significantly sharper, more vibrant, and smoother display with better outdoor visibility due to AMOLED technology and higher resolution/refresh rate. The C61's display is basic but large.
ChipsetPerformanceSnapdragon 8 Gen 2 (4nm)Unisoc Tiger T612 (12nm)The S23 Ultra vastly outperforms the C61 in speed, graphics processing, and efficiency due to a flagship processor. Expect significantly smoother multitasking, gaming, and demanding applications on the S23 Ultra.
RAMPerformance8GB/12GB4GB/6GB/8GBMore RAM in higher-end S23 Ultra versions enables smoother multitasking and handling of demanding apps. The C61's lower RAM might lead to occasional slowdowns.
StoragePerformance256GB/512GB/1TB64GB/128GB/256GBThe S23 Ultra offers significantly larger storage options for users with high media consumption.
Main CameraCamera200MP, f/1.7, Samsung HP232MP, f/1.8, CMOS sensorThe S23 Ultra's camera boasts much higher resolution and a larger sensor, promising superior detail, low-light performance, and dynamic range. Sensor model detail for C61 limits in-depth analysis.
Video RecordingCameraUp to 8K@30fpsUp to 1080p@30fpsS23 Ultra allows for significantly higher resolution video recording with more advanced stabilization and features.
BatteryBattery5000mAh, 45W fast charging5000mAh, 45W fast chargingSimilar battery capacity, but real-world battery life will likely differ due to the S23 Ultra's more power-efficient processor.
OSSoftwareAndroid 13, upgradable to 17Android 14S23 Ultra offers longer software support, guaranteeing security and feature updates for a longer period. Information on C61's update policy is missing.
NFCConnectivityYesNoS23 Ultra supports contactless payments and data transfer via NFC, while the C61 does not.
PriceValueMediumLowThe S23 Ultra is significantly more expensive, reflecting its flagship features and performance. The C61 is a budget-friendly option.

2. Key Differences Analysis

Samsung Galaxy S23 Ultra Advantages:

  • Superior Performance: Significantly faster processor, more RAM, smoother performance for demanding tasks and gaming.
  • Flagship Display: Brighter, sharper, and smoother display with vibrant colors and excellent outdoor visibility.
  • Advanced Camera System: Higher resolution main camera, versatile lens options, superior image and video quality.
  • Longer Software Support: Guaranteed updates for several years, ensuring security and new features.
  • Premium Design and Build: Though materials are not specified, generally flagship phones offer more premium materials.

Realme C61 Advantages:

  • Affordability: Significantly lower price point, making it accessible to budget-conscious buyers.
  • Lightweight: Noticeably lighter than the S23 Ultra, potentially more comfortable for extended use.
  • Large Display: Despite lower resolution, it still offers a large screen for media consumption.

3. User Profiles & Recommendations

Samsung Galaxy S23 Ultra: Ideal for power users, photographers, videographers, gamers, and those who prioritize performance, display quality, and long-term software support.

Realme C61: Suitable for budget-conscious users who prioritize basic functionality, a large screen, and long battery life. Ideal for light usage such as social media, browsing, and calling.

4. Decision Framework

Key Questions for Buyers:

  1. What is your budget? The S23 Ultra is a premium device, while the C61 is budget-friendly.
  2. What are your primary use cases? Do you need top-tier performance for demanding tasks or just basic functionality?
  3. How important are camera quality and display quality? The S23 Ultra excels in these areas.

My Choice: Samsung Galaxy S23 Ultra

While the Realme C61 offers excellent value for its price, the Samsung Galaxy S23 Ultra is the clear winner for me. I prioritize performance, a high-quality display, a versatile camera system, and long-term software updates. The S23 Ultra delivers significantly in all these areas, offering a superior user experience despite the higher price tag. The long-term software updates ensure the phone remains secure and relevant for years to come, making it a worthwhile investment. The performance gap between the Snapdragon 8 Gen 2 and the Unisoc Tiger T612 is substantial and would significantly impact my daily usage. The vastly superior display and camera system are also crucial factors in my decision. While the C61 is a good option for budget users, the S23 Ultra provides a significant leap in overall quality and user experience that justifies the premium.

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.