Xiaomi Redmi Note 12S vs Apple iPhone 15 Pro - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date April 26, 2023 September 22, 2023
Release Year 2023 2023

Physical

Volume 95.71 cm³ 85.9 cm³
Screen Size to Weight Ratio 3.65 "/g 3.26 "/g
Weight 176 g 187 g
Height 159.9 mm 146.6 mm
Width 73.9 mm 70.6 mm
Thickness 8.1 mm 8.3 mm
Foldable Design No No
Available Colors
  • Ice Blue
  • Onyx Black
  • Pearl Green
  • Black Titanium
  • White Titanium
  • Blue Titanium
  • Natural Titanium

Display

Screen Size 6.43 " 6.1 "
Resolution 1080 x 2400 1179 x 2556
Aspect Ratio 20:9 19.5:9
Screen-to-Body Ratio 84.5 % 88.2 %
Pixel Density 409 PPI 461 PPI
Refresh Rate 90 Hz 120 Hz
Typical Brightness N/A 1000 nits
HBM Brightness 700 nits 2000 nits
Peak Brightness 1000 nits N/A

Hardware

Battery Capacity per Screen Area 120.93 mAh/in² 87.99 mAh/in²
Battery Density 52.24 mAh/cm³ 38.11 mAh/cm³
Battery Capacity 5000 mAh 3274 mAh
NFC Support Yes Yes
Chipset Mediatek MT6781 Helio G96 (12 nm) Apple A17 Pro (3 nm)
CPU Octa-core (2x2.05 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) Hexa-core (2x3.78 GHz + 4x2.11 GHz)
GPU Mali-G57 MC2 Apple GPU (6-core graphics)

Connectivity

USB Version 2.0 3.2
OTG Support
DisplayPort 1
DisplayPort Version N/A N/A
USB Features USB Type-C 2.0 USB Type-C 3.2, Gen 2, DisplayPort

Software

Operating System Android iOS
Initial OS Version 13 17
Maximum OS Version 18

Comparison Summary

1. Specifications Comparison

FeatureXiaomi Redmi Note 12SApple iPhone 15 ProPractical Impact
Design
Dimensions (mm)159.9 x 73.9 x 8.1146.6 x 70.6 x 8.3iPhone 15 Pro is noticeably smaller and slightly thicker. More pocketable and potentially easier to handle with one hand.
Weight (g)176187Negligible weight difference in real-world usage.
Build MaterialsNot specifiedTitanium frame, unspecified backiPhone's titanium frame offers superior durability and premium feel. Lack of clarity on Redmi's materials limits comparison.
Display
Display TypeAMOLEDLTPO Super Retina XDR OLEDBoth offer excellent contrast and vibrant colors. iPhone's LTPO allows for dynamic refresh rate adjustment, saving battery.
Display Size (inches)6.436.1Redmi offers a larger screen for media consumption, while the iPhone is more compact.
Refresh Rate (Hz)90120iPhone's 120Hz provides smoother scrolling and animations, enhancing perceived responsiveness.
Peak Brightness (nits)1000 (typical), 1000 (HBM)1000 (typical), 2000 (HBM)iPhone achieves significantly higher peak brightness in HDR content and bright sunlight, improving outdoor visibility.
Performance
ChipsetMediatek Helio G96 (12 nm)Apple A17 Pro (3 nm)A17 Pro offers significantly faster CPU and GPU performance, enabling smoother multitasking, demanding gaming, and faster app loading.
RAM (GB)6/888GB RAM ensures smooth multitasking on both. The difference is less impactful given the OS optimizations.
OSAndroid 13iOS 17Different operating systems cater to different user preferences and ecosystems.
Camera
Main Camera (MP)10848Despite higher megapixel count on Redmi, iPhone's larger sensor, advanced image processing, and computational photography likely result in superior image quality.
Video Recording1080p@30fpsUp to 4K@60fps with HDR, Dolby VisioniPhone offers significantly better video recording capabilities with higher resolution, frame rates, HDR, and Dolby Vision support.
Battery
Capacity (mAh)50003274Redmi has a much larger battery capacity, potentially leading to significantly longer battery life. However, real-world usage depends on various factors.
Charging SpeedNot specifiedNot specifiedLack of charging speed specifications limits comparison.

2. Key Differences Analysis

Xiaomi Redmi Note 12S Advantages:

  • Larger Battery: Potentially significantly longer battery life.
  • Larger Display: More immersive media consumption.
  • Lower Price: Significantly more affordable.

Apple iPhone 15 Pro Advantages:

  • Superior Performance: Much faster and smoother overall experience.
  • Premium Build and Display: More durable, brighter, and smoother display with ProMotion.
  • Advanced Camera System: Significantly better image and video quality, especially in low light and challenging conditions.
  • Powerful Software and Ecosystem: iOS ecosystem with longer software updates and tight hardware-software integration.

3. User Profiles & Recommendations

Xiaomi Redmi Note 12S: Budget-conscious users who prioritize battery life and a large display for media consumption. Suitable for everyday tasks, casual gaming, and social media.

Apple iPhone 15 Pro: Users who demand top-tier performance, premium design, the best possible camera system, and a seamless software experience. Ideal for demanding tasks, mobile gaming, professional photography/videography, and users heavily invested in the Apple ecosystem.

4. Decision Framework

Key Questions for Buyers:

  1. What is your budget? The iPhone 15 Pro is significantly more expensive.
  2. What are your performance requirements? For demanding tasks and gaming, the iPhone 15 Pro is far superior.
  3. How important is camera quality? The iPhone 15 Pro offers a significantly more advanced camera system.

Scenario-Based Recommendations:

  • Limited Budget, Basic Needs: Redmi Note 12S
  • Balanced Performance and Price: Consider other options in the mid-range segment.
  • Best Possible Performance and Camera: iPhone 15 Pro

My Choice: Apple iPhone 15 Pro

While the Redmi Note 12S offers a compelling value proposition with its large battery and display, the iPhone 15 Pro's superior performance, premium build quality, advanced camera system, and the cohesive iOS ecosystem are decisive factors for me. The smoother 120Hz display, brighter screen for outdoor use, and the promise of long-term software updates solidify my choice. Although the price difference is significant, the overall user experience and longevity offered by the iPhone 15 Pro justify the investment in the long run. The significantly faster chip would provide a much more future-proof device that can handle demanding tasks and software updates for years to come.

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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Bridging technical complexity with engaging, accessible narratives.