Samsung Galaxy S23 vs Realme 12 Pro+ - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date February 17, 2023 January 29, 2024
Release Year 2023 2024

Physical

Volume 78.83 cm³ 105.17 cm³
Screen Size to Weight Ratio 3.63 "/g 3.42 "/g
Weight 168 g 196 g
Height 146.3 mm 161.5 mm
Width 70.9 mm 74 mm
Thickness 7.6 mm 8.8 mm
Foldable Design No No
Available Colors
  • Green
  • Graphite
  • Phantom Black
  • Lavender
  • Cream
  • Lime
  • Submarine Blue
  • Navigator Beige
  • Explorer Red

Display

Screen Size 6.1 " 6.7 "
Resolution 1080 x 2340 1080 x 2412
Aspect Ratio 19.5:9 20:9
Screen-to-Body Ratio 88.1 % 90.4 %
Pixel Density 425 PPI 394 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness N/A N/A
HBM Brightness 1200 nits 800 nits
Peak Brightness 1750 nits 950 nits

Hardware

Battery Capacity per Screen Area 104.81 mAh/in² 111.38 mAh/in²
Battery Density 49.47 mAh/cm³ 47.54 mAh/cm³
Battery Capacity 3900 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8550-AC Snapdragon 8 Gen 2 (4 nm) Qualcomm SM7435-AB Snapdragon 7s Gen 2 (4 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 (4x2.40 GHz Cortex-A78 & 4x1.95 GHz Cortex-A55)
GPU Adreno 740 Adreno 710

Connectivity

USB Version 3.2 2.0
OTG Support 1
DisplayPort
DisplayPort Version N/A N/A
USB Features USB Type-C 3.2, OTG USB Type-C 2.0

Software

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

Comparison Summary

1. Specifications Comparison

FeatureSamsung Galaxy S23Realme 12 Pro+Practical Impact
Design
Dimensions (mm)146.3 x 70.9 x 7.6161.5 x 74 x 8.8S23 is significantly more compact and pocketable. Realme 12 Pro+ is larger and may feel bulky.
Weight (g)168196S23 is noticeably lighter, reducing hand fatigue during extended use.
BuildMaterial specifications missing for both phones, limiting comparison of durability and premium feel.
Display
Size (inches)6.16.7Realme offers a larger screen for more immersive media consumption and multitasking, but may be less one-hand friendly.
Resolution1080 x 23401080 x 2412Similar pixel density due to size difference; both offer sharp visuals. Realme's slightly taller aspect ratio might provide more vertical scrolling space.
Panel TypeDynamic AMOLED 2XAMOLEDS23's Dynamic AMOLED 2X likely offers better color accuracy, contrast, and brightness, especially in HDR content, compared to Realme's standard AMOLED.
Refresh Rate (Hz)120120Both offer smooth scrolling and animations.
Peak Brightness (nits)1750950The S23 can achieve significantly higher brightness, improving outdoor visibility.
Performance
ChipsetSnapdragon 8 Gen 2Snapdragon 7s Gen 2S23 features a flagship processor, ensuring significantly faster performance in demanding tasks, gaming, and multitasking compared to Realme's mid-range chip.
CPUOcta-core (1x3.36 GHz Cortex-X3 & 2x2.8 GHz Cortex-A715 & 2x2.8 GHz Cortex-A710 & 3x2.0 GHz Cortex-A510)Octa-core (4x2.40 GHz Cortex-A78 & 4x1.95 GHz Cortex-A55)S23's superior CPU architecture and higher clock speeds translate to noticeably quicker app loading, smoother performance, and better sustained performance under heavy load.
GPUAdreno 740Adreno 710S23's more powerful GPU delivers significantly better gaming performance, allowing for higher frame rates and detail settings.
RAM (GB)88Both have the same RAM, sufficient for multitasking, although the S23's superior processor will manage it more efficiently.
Camera
Main Camera (MP)5050Megapixel count is similar, but sensor and processing differences will significantly impact image quality. Detailed sensor specifications for the Realme are incomplete, making a thorough comparison difficult.
Telephoto10MP (3x Optical)64MP (3x Optical)Realme offers higher resolution telephoto, but image quality depends on sensor size and processing.
Ultrawide12MP8MPS23's ultrawide likely captures more detail due to higher resolution.
VideoUp to 8K@30fpsUp to 4K@30fpsS23 allows for higher resolution video recording.
Battery
Capacity (mAh)39005000Realme offers significantly longer battery life.
Charging25W Wired, 10W Wireless67W WiredRealme supports much faster wired charging, significantly reducing downtime. Wireless charging information is missing for Realme.

2. Key Differences Analysis

Samsung Galaxy S23 Advantages:

  • Significantly faster performance: The Snapdragon 8 Gen 2 provides a substantial performance advantage for demanding tasks and gaming.
  • More compact and lighter: Easier to handle and carry.
  • Brighter and more vibrant display: Improved outdoor visibility and HDR experience.
  • Higher resolution video recording: Captures more detail in videos.

Realme 12 Pro+ Advantages:

  • Much longer battery life: The 5000mAh battery will easily last a full day of heavy use.
  • Significantly faster wired charging: Minimizes downtime.
  • Larger Display: Offers a more immersive experience for media consumption and multitasking.

3. User Profiles & Recommendations

Samsung Galaxy S23: Ideal for users who prioritize performance, a premium display, a compact form factor, and are willing to compromise on battery life. Suitable for power users, mobile gamers, and those who value a pocketable device.

Realme 12 Pro+: Ideal for users who prioritize battery life, fast charging, and a large display. Best suited for heavy media consumers, those who dislike frequent charging, and users who prefer a large screen for multitasking.

4. Decision Framework

Key Questions for Buyers:

  1. What is your budget and how important is performance? The S23 commands a premium for its flagship performance.
  2. How important is battery life and charging speed? The Realme 12 Pro+ excels in this area.
  3. Do you prefer a compact phone or a larger screen? The S23 is significantly smaller than the Realme 12 Pro+.

Scenario-Based Recommendations:

  • Heavy gamer: Samsung Galaxy S23
  • Road warrior needing all-day battery: Realme 12 Pro+
  • Casual user on a budget: Realme 12 Pro+ offers better value considering its price and battery.

My Choice: Samsung Galaxy S23

While the Realme 12 Pro+ offers tempting features like a large battery and fast charging, I would choose the Samsung Galaxy S23. The significantly superior performance of the Snapdragon 8 Gen 2, the brighter and more vibrant display, and the more compact form factor are crucial for my usage. I prioritize a smooth and responsive user experience, especially for gaming and multitasking, and I'm willing to compromise slightly on battery life for that. The S23's superior camera system, with its higher quality sensors and 8K video recording, also aligns with my needs. While I appreciate the Realme's value proposition, the S23's overall package is more appealing to me. The compact size is a major factor as I prefer a phone that's easy to carry and use with one hand.

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.

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