Xiaomi Redmi Note 12S vs Realme 12 Pro - Detailed Phone Comparison

Detailed Comparison

Specification
Realme 12 Pro
Realme 12 Pro
Realme

General

Launch Date April 26, 2023 January 29, 2024
Release Year 2023 2024

Physical

Volume 95.71 cm³ 105.17 cm³
Screen Size to Weight Ratio 3.65 "/g 3.53 "/g
Weight 176 g 190 g
Height 159.9 mm 161.5 mm
Width 73.9 mm 74 mm
Thickness 8.1 mm 8.8 mm
Foldable Design No No
Available Colors
  • Ice Blue
  • Onyx Black
  • Pearl Green
  • Submarine Blue
  • Navigator Beige

Display

Screen Size 6.43 " 6.7 "
Resolution 1080 x 2400 1080 x 2412
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 84.5 % 90.4 %
Pixel Density 409 PPI 394 PPI
Refresh Rate 90 Hz 120 Hz
Typical Brightness N/A N/A
HBM Brightness 700 nits 800 nits
Peak Brightness 1000 nits 950 nits

Hardware

Battery Capacity per Screen Area 120.93 mAh/in² 111.38 mAh/in²
Battery Density 52.24 mAh/cm³ 47.54 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support Yes Yes
Chipset Mediatek MT6781 Helio G96 (12 nm) Qualcomm SM6450 Snapdragon 6 Gen 1 (4 nm)
CPU Octa-core (2x2.05 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) Octa-core (4x2.2 GHz Cortex-A78 & 4x1.8 GHz Cortex-A55)
GPU Mali-G57 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

FeatureXiaomi Redmi Note 12SRealme 12 ProPractical Impact
Design
Dimensions (mm)159.9 x 73.9 x 8.1161.5 x 74 x 8.8Realme 12 Pro is slightly larger and thicker.
Weight (g)176190Redmi Note 12S is noticeably lighter, improving one-handed use.
Fingerprint SensorSide-mountedUnder-displayPreference-based; under-display feels more modern.
Display
Size (inches)6.436.7Realme 12 Pro offers a larger screen for more immersive content.
Resolution (px)1080 x 24001080 x 2412Virtually identical pixel density; sharpness will be similar.
Panel TypeAMOLEDAMOLEDBoth offer vibrant colors and deep blacks.
Refresh Rate (Hz)90120Realme 12 Pro's 120Hz offers smoother scrolling and animations.
Peak Brightness (nits)1000950Negligible difference in real-world outdoor visibility.
Performance
ChipsetMediaTek Helio G96 (12nm)Qualcomm Snapdragon 6 Gen 1 (4nm)Snapdragon 6 Gen 1 offers significantly better performance and efficiency due to the smaller manufacturing process.
CPUOcta-core (2x2.05 GHz A76 & 6x2.0 GHz A55)Octa-core (4x2.2 GHz A78 & 4x1.8 GHz A55)Realme 12 Pro has a more powerful CPU architecture, leading to faster app loading and multitasking.
GPUMali-G57 MC2Adreno 710Adreno 710 provides better gaming performance and graphics rendering.
RAM (GB)6/88/12Realme 12 Pro offers more RAM in its base configuration, benefiting multitasking and demanding apps.
Camera
Main Camera (MP)10850While Redmi has higher resolution, Realme uses a larger sensor (Sony IMX882) likely resulting in better low-light performance and dynamic range. Practical image quality comparison is needed.
Ultrawide (MP)88Similar ultrawide capabilities.
Other LensesMacroTelephoto, MacroRealme 12 Pro offers a dedicated telephoto lens for optical zoom, a significant advantage.
Video Recording1080p@30fps4K@30fps, 1080p@120fpsRealme offers superior video recording capabilities with higher resolution and frame rates including slow-motion capture.
Battery
Capacity (mAh)50005000Similar battery capacity; real-world battery life depends on usage and efficiency.
Charging SpeedNot specifiedNot specifiedCannot compare charging speeds without specific data.

2. Key Differences Analysis

Realme 12 Pro Advantages:

  • Significantly better performance: The Snapdragon 6 Gen 1 offers a noticeable improvement in speed and efficiency.
  • Smoother display: 120Hz refresh rate provides a more fluid user experience.
  • Superior camera system: Telephoto lens, potentially better main sensor, and 4K video recording.
  • More recent OS: Ships with Android 14, offering newer features and potentially longer software support.

Xiaomi Redmi Note 12S Advantages:

  • Lighter and more compact: Easier to handle and carry.
  • Lower starting price: Offers a more budget-friendly option. (Based on provided prices)

3. User Profiles & Recommendations

Realme 12 Pro: Users who prioritize performance, gaming, mobile photography with zoom capabilities, and a smooth display. Suitable for content creation, gaming, and general use.

Xiaomi Redmi Note 12S: Users on a tighter budget who prioritize a lightweight and compact phone for everyday tasks like browsing, social media, and casual photography. Suitable for light users and budget-conscious buyers.

4. Decision Framework

Key Questions:

  1. What is your budget? The Redmi Note 12S offers a lower entry price.
  2. What are your performance needs? For demanding tasks and gaming, the Realme 12 Pro is significantly better.
  3. How important is camera quality? The Realme 12 Pro offers more versatile camera features.

My Choice: Realme 12 Pro

While the Redmi Note 12S offers a lower price and lighter weight, the Realme 12 Pro's significant advantages in performance, camera capabilities, and display make it the better overall choice for me. The Snapdragon 6 Gen 1 provides a much smoother and more responsive user experience, and the inclusion of a telephoto lens expands photographic possibilities. I value the future-proofing offered by the newer chipset and Android OS version. The slightly larger size and weight are acceptable trade-offs for the substantial performance gains.

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