Xiaomi Redmi Note 12 4G vs Apple iPhone 15 Plus - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date March 30, 2023 September 22, 2023
Release Year 2023 2023

Physical

Volume 99.49 cm³ 97.64 cm³
Screen Size to Weight Ratio 3.63 "/g 3.33 "/g
Weight 183.5 g 201 g
Height 165.7 mm 160.9 mm
Width 76 mm 77.8 mm
Thickness 7.9 mm 7.8 mm
Foldable Design No No
Available Colors
  • Ice Blue
  • Mint Green
  • Onyx Gray
  • Black
  • Yellow
  • Blue
  • Green
  • Pink

Display

Screen Size 6.67 " 6.7 "
Resolution 1080 x 2400 1290 x 2796
Aspect Ratio 20:9 19.5:9
Screen-to-Body Ratio 85.3 % 88 %
Pixel Density 395 PPI 460 PPI
Refresh Rate 120 Hz N/A
Typical Brightness 450 nits N/A
HBM Brightness 700 nits 1000 nits
Peak Brightness 1200 nits 2000 nits

Hardware

Battery Capacity per Screen Area 112.39 mAh/in² 97.64 mAh/in²
Battery Density 50.26 mAh/cm³ 44.89 mAh/cm³
Battery Capacity 5000 mAh 4383 mAh
NFC Support Yes Yes
Chipset Qualcomm SM6225 Snapdragon 685 (6 nm) Apple A16 Bionic (4 nm)
CPU Octa-core (4x2.8 GHz Cortex-A73 & 4x1.9 GHz Cortex-A53) Hexa-core (2x3.46 GHz Everest + 4x2.02 GHz Sawtooth)
GPU Adreno 610 Apple GPU (5-core graphics)

Connectivity

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

Software

Operating System Android iOS
Initial OS Version 13 17
Maximum OS Version 14 18

Comparison Summary

1. Specifications Comparison

FeatureXiaomi Redmi Note 12 4GApple iPhone 15 PlusPractical Impact
Design
Dimensions (mm)165.7 x 76 x 7.9160.9 x 77.8 x 7.8iPhone 15 Plus is slightly shorter and wider, but negligibly thinner. Real-world difference in size and handling would be minimal.
Weight (g)183.5201Redmi Note 12 is noticeably lighter, potentially reducing hand fatigue during extended use.
BuildNot specifiedGlass front/back, aluminum frameiPhone's premium materials likely offer better durability and a more premium feel. Lack of specifics on Redmi's build limits a full comparison.
Display
Display TypeAMOLEDSuper Retina XDR OLEDBoth offer vibrant colors and deep blacks. "Super Retina XDR" suggests potential enhancements in brightness and dynamic range on the iPhone.
Display Size (inches)6.676.7Virtually identical screen sizes provide a similar viewing experience.
Resolution1080 x 24001290 x 2796iPhone has a sharper display with higher pixel density (460 ppi vs 395 ppi), resulting in crisper text and images.
Refresh Rate120HzNot Specified120Hz on Redmi provides smoother scrolling and animations. Lack of refresh rate data for the iPhone makes direct comparison impossible.
Peak Brightness1200 nits2000 nitsiPhone's significantly higher peak brightness ensures better visibility in direct sunlight.
HDRNo Dolby VisionDolby VisioniPhone supports Dolby Vision for enhanced video playback with wider color gamut and dynamic range.
Performance
ChipsetSnapdragon 685 (6nm)A16 Bionic (4nm)A16 Bionic is significantly more powerful, enabling smoother multitasking, faster app loading, and better gaming performance. 4nm process also implies better power efficiency.
CPUOcta-core (4x2.8 GHz Cortex-A73 & 4x1.9 GHz Cortex-A53)Hexa-core (2x3.46 GHz Everest + 4x2.02 GHz Sawtooth)A16's architecture and higher clock speeds translate to a considerable performance advantage for the iPhone.
GPUAdreno 610Apple GPU (5-core graphics)Apple's custom GPU is expected to provide substantially better graphics performance for gaming and demanding visual tasks.
RAM4GB/6GB/8GB6GBWhile both offer ample RAM for general use, some demanding tasks might benefit from the iPhone's consistently 6GB. Multiple RAM options on the Redmi cater to varying budget and performance needs.
Camera
Main Camera50MP48MPMegapixel count is similar; image quality will depend more on sensor size, processing, and aperture. iPhone's larger sensor (1/1.5" vs 1/2.76") likely captures more light, resulting in better low-light performance.
Video Recording1080p@30fpsUp to 4K@60fps with HDRiPhone offers significantly better video recording capabilities with higher resolution, frame rates, and HDR support.
DXOMARK Score63145iPhone scores significantly higher in DXOMARK benchmarks, indicating superior overall camera performance.
Battery
Capacity5000mAh4383mAhRedmi has a larger battery capacity, potentially offering longer battery life. However, real-world usage depends on software optimization and chip efficiency.
Fast Charging33W20WRedmi supports faster wired charging, allowing for quicker top-ups.

2. Key Differences Analysis

Xiaomi Redmi Note 12 4G Advantages:

  • Lower Price: Significantly more affordable.
  • Larger Battery: Potentially longer battery life.
  • Faster Charging: Quicker charging times.
  • Higher Refresh Rate Display: Smoother scrolling and animations (assuming iPhone is 60Hz).
  • Expandable Storage: Offers microSD card slot (not explicitly stated, but common in Redmi series).

Apple iPhone 15 Plus Advantages:

  • Significantly Higher Performance: A16 Bionic chip offers a vastly superior processing experience.
  • Premium Build Quality: More durable and premium materials.
  • Sharper Display: Higher resolution and pixel density.
  • Much Brighter Display: Enhanced outdoor visibility.
  • Superior Camera System: Better image quality, especially in low light, and far superior video recording.
  • Longer Software Support: iOS typically receives updates for a longer period.
  • Dolby Vision: Supports HDR video playback for a better visual experience.

3. User Profiles & Recommendations

Xiaomi Redmi Note 12 4G: Budget-conscious users prioritizing battery life and a smooth display for everyday tasks like web browsing, social media, and casual gaming.

Apple iPhone 15 Plus: Users who demand top-tier performance, a premium experience, a superb camera system, extended software support, and are willing to pay a premium.

4. Decision Framework

Key Questions for Buyers:

  1. What is your budget? The Redmi offers excellent value for its price, while the iPhone is a premium device.
  2. What are your performance needs? For demanding tasks and gaming, the iPhone is far superior.
  3. How important is camera quality? The iPhone boasts a significantly better camera system.

My Choice: Apple iPhone 15 Plus

While the Redmi Note 12 4G offers excellent value, the iPhone 15 Plus's superior performance, camera system, premium build, brighter display, and long-term software support make it the better choice for me. I prioritize a smooth, lag-free experience, high-quality photos and videos, and the assurance of software updates for years to come. I am willing to invest in a device that will provide a consistently excellent experience over an extended period. The significantly improved camera, especially regarding low-light performance and video capabilities, is a major deciding factor. While battery life is important, the performance and ecosystem advantages of the iPhone outweigh the Redmi's larger battery for my usage.

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.