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

Detailed Comparison

Specification

General

Launch Date June 15, 2023 September 22, 2023
Release Year 2023 2023

Physical

Volume 105.49 cm³ 97.64 cm³
Screen Size to Weight Ratio 3.42 "/g 3.33 "/g
Weight 198.5 g 201 g
Height 168.6 mm 160.9 mm
Width 76.3 mm 77.8 mm
Thickness 8.2 mm 7.8 mm
Foldable Design No No
Available Colors
  • Midnight Black
  • Polar Silver
  • Sky Blue
  • Moonstone Silver
  • Black
  • Yellow
  • Blue
  • Green
  • Pink

Display

Screen Size 6.79 " 6.7 "
Resolution 1080 x 2460 1290 x 2796
Aspect Ratio 21:9 19.5:9
Screen-to-Body Ratio 85.1 % 88 %
Pixel Density 396 PPI 460 PPI
Refresh Rate 90 Hz N/A
Typical Brightness N/A N/A
HBM Brightness N/A 1000 nits
Peak Brightness 550 nits 2000 nits

Hardware

Battery Capacity per Screen Area 108.45 mAh/in² 97.64 mAh/in²
Battery Density 47.4 mAh/cm³ 44.89 mAh/cm³
Battery Capacity 5000 mAh 4383 mAh
NFC Support Yes Yes
Chipset Mediatek MT6769H Helio G88 (12 nm) Apple A16 Bionic (4 nm)
CPU Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55) Hexa-core (2x3.46 GHz Everest + 4x2.02 GHz Sawtooth)
GPU Mali-G52 MC2 Apple GPU (5-core graphics)

Connectivity

USB Version N/A 2.0
OTG Support
DisplayPort 1
DisplayPort Version N/A N/A
USB Features USB Type-C 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 12Apple iPhone 15 PlusPractical Impact
Design
Dimensions (mm)168.6 x 76.3 x 8.2160.9 x 77.8 x 7.8iPhone 15 Plus is slightly shorter, narrower, and thinner. Redmi 12 might feel slightly larger in hand.
Weight (g)198.5201Negligible weight difference in real-world usage.
Build MaterialUnspecifiedAluminum & GlassiPhone's build materials generally suggest a more premium feel and better durability. Lack of information on Redmi 12 limits comparison.
Display
Display TypeIPS LCDSuper Retina XDR OLEDOLED offers superior contrast, deeper blacks, and potentially better power efficiency. Redmi's LCD might be brighter in direct sunlight, but information on peak brightness is missing for both.
Display Size6.79"6.7"Virtually identical screen real estate.
Resolution1080 x 24601290 x 2796iPhone 15 Plus has a sharper display with higher pixel density (460 ppi vs 396 ppi), resulting in clearer text and images.
Refresh Rate90HzUnspecifiedRedmi 12's 90Hz offers smoother scrolling and animations. Without the iPhone 15 Plus' refresh rate, a direct comparison is impossible. It's likely 60Hz given its predecessor.
HDRNo Dolby VisionDolby VisioniPhone supports Dolby Vision for enhanced video quality with wider color gamut and dynamic range.
Performance
ChipsetMediatek Helio G88 (12nm)Apple A16 Bionic (4nm)A16 is significantly more powerful, offering much faster performance in demanding tasks, gaming, and multitasking. The 4nm process also implies better power efficiency.
CPUOcta-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)Hexa-core (2x3.46 GHz Everest + 4x2.02 GHz Sawtooth)A16's architecture and higher clock speeds translate to a substantial performance advantage for the iPhone.
GPUMali-G52 MC2Apple GPU (5-core)Apple's custom GPU is expected to provide a superior gaming and graphics rendering experience compared to the Redmi 12.
RAM4GB/8GB6GBMore RAM on the iPhone 15 Plus contributes to smoother multitasking and better performance with multiple apps open. While the Redmi 12 offers an 8GB option, the base 4GB might feel limited.
Camera
Main Camera50MP48MPWhile Redmi has a higher megapixel count, iPhone's larger sensor (1/1.5" vs 1/2.76"), wider aperture (f/1.6 vs f/1.8), and advanced image processing likely result in better overall image quality, especially in low light.
Video Recording1080p@30fpsUp to 4K@60fps with HDR, Dolby VisioniPhone offers significantly higher resolution and frame rate video recording capabilities, along with HDR and Dolby Vision support for superior video quality.
Battery
Capacity5000 mAh4383 mAhRedmi 12 has a larger battery capacity, potentially offering longer battery life. However, real-world usage depends on various factors, including software optimization and display technology.

2. Key Differences Analysis

Xiaomi Redmi 12 Advantages:

  • Larger Battery: Potentially longer battery life.
  • Higher Refresh Rate Screen: Smoother scrolling and animations (assuming iPhone 15 Plus is 60Hz).
  • Lower Price: Significantly more affordable.

Apple iPhone 15 Plus Advantages:

  • Significantly More Powerful: Much faster performance for demanding tasks and gaming due to A16 Bionic chip.
  • Superior Display: OLED technology with higher resolution, sharpness, and HDR support.
  • Better Camera System: Larger sensor, wider aperture, and advanced image processing capabilities for superior image and video quality.
  • Premium Build Quality: Durable aluminum and glass construction.
  • Longer Software Support: Typically receives OS updates for a longer period.

Trade-offs:

  • Redmi 12 sacrifices performance, camera quality, and build quality for a lower price and potentially longer battery life.
  • iPhone 15 Plus commands a premium price but delivers a significantly better overall user experience.

3. User Profiles & Recommendations

Xiaomi Redmi 12: Budget-conscious users prioritizing basic smartphone functionality, long battery life, and a smooth display for everyday tasks like browsing and social media. Suitable for light gaming and casual photography.

Apple iPhone 15 Plus: Users seeking a premium smartphone experience with top-tier performance, a high-quality display, excellent camera system, and long-term software support. Ideal for demanding tasks, mobile gaming, photography enthusiasts, and users deeply integrated into the Apple ecosystem.

4. Decision Framework

Key Questions for Buyers:

  1. What is your budget? The Redmi 12 is a budget-friendly option, while the iPhone 15 Plus is a premium device.
  2. What are your primary smartphone usage patterns? Casual use vs. demanding tasks, gaming, photography.
  3. How important are factors like performance, camera quality, display quality, and software updates?

Scenario-Based Recommendations:

  • Limited Budget, Basic Usage: Redmi 12
  • Balanced Budget, Moderate Usage: Consider higher RAM variant of Redmi 12
  • Demanding User, Premium Experience: iPhone 15 Plus

My Choice: Apple iPhone 15 Plus

While the Redmi 12 offers excellent value for its price, the iPhone 15 Plus is the superior device overall. The A16 Bionic chip's significant performance advantage, the OLED display's superior quality, and the enhanced camera system are compelling reasons to choose the iPhone. While the battery capacity is smaller on paper, Apple's chip efficiency likely mitigates this difference in real-world usage. The longer software support and premium build quality further solidify the iPhone 15 Plus as the better long-term investment for my needs. I prioritize a smooth, powerful, and reliable experience, and I'm willing to pay a premium for it. While the Redmi 12 is a solid budget option, the iPhone 15 Plus better fits my usage and priorities.

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
  • Digital media communication
  • Technical storytelling
  • User-centric technology insights

Bridging technical complexity with engaging, accessible narratives.