Xiaomi 12 vs Apple iPhone 15 Pro Max - Detailed Phone Comparison

Detailed Comparison

Specification
Xiaomi 12
Xiaomi 12
Xiaomi

General

Launch Date December 31, 2021 September 22, 2023
Release Year 2021 2023

Physical

Volume 87.52 cm³ 101.79 cm³
Screen Size to Weight Ratio 3.51 "/g 3.03 "/g
Weight 179 g 221 g
Height 152.7 mm 159.9 mm
Width 69.9 mm 76.7 mm
Thickness 8.2 mm 8.3 mm
Foldable Design No No
Available Colors
  • Blue
  • Green
  • Purple
  • Gray
  • Black Titanium
  • White Titanium
  • Blue Titanium
  • Natural Titanium

Display

Screen Size 6.28 " 6.7 "
Resolution 1080 x 2400 1290 x 2796
Aspect Ratio 20:9 19.5:9
Screen-to-Body Ratio 89.2 % 89.8 %
Pixel Density 419 PPI 460 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness N/A 1000 nits
HBM Brightness N/A 2000 nits
Peak Brightness 1100 nits N/A

Hardware

Battery Capacity per Screen Area 114.10 mAh/in² 98.93 mAh/in²
Battery Density 51.41 mAh/cm³ 43.63 mAh/cm³
Battery Capacity 4500 mAh 4441 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8450 Snapdragon 8 Gen 1 (4 nm) Apple A17 Pro (3 nm)
CPU Octa-core (1x3.00 GHz Cortex-X2 & 3x2.50 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510) Hexa-core (2x3.78 GHz + 4x2.11 GHz)
GPU Adreno 730 Apple GPU (6-core graphics)

Connectivity

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

Software

Operating System Android iOS
Initial OS Version 12 17
Maximum OS Version 18

Comparison Summary

Alright, let's dive deep into this comparison between the Xiaomi 12 and the iPhone 15 Pro Max. We're looking at two very different approaches to smartphone design and engineering, so let's break it down.

1. Specifications Breakdown

Here's a detailed look at the specs, focusing on what they mean for you in the real world:

FeatureXiaomi 12Apple iPhone 15 Pro MaxReal-World Implications
Design
Dimensions152.7 x 69.9 x 8.2 mm159.9 x 76.7 x 8.3 mmXiaomi 12 is more compact and pocketable; iPhone 15 Pro Max feels larger in the hand
Weight179g221gXiaomi 12 is noticeably lighter, making it more comfortable for long use; iPhone 15 Pro Max feels substantial and dense
Display
Size6.28"6.7"iPhone 15 Pro Max offers a larger viewing area, ideal for media consumption and multitasking
Resolution1080x24001290x2796iPhone 15 Pro Max provides sharper visuals due to a higher pixel count
Pixel Density (PPI)419460iPhone 15 Pro Max has a slightly clearer display, especially noticeable with fine text
TechnologyAMOLEDOLEDBoth offer vibrant colors and deep blacks; OLED is an advancement on the AMOLED tech
Refresh Rate120Hz120HzBoth deliver smooth scrolling and animations
Brightness1100 nits2000 nitsiPhone 15 Pro Max offers significantly better outdoor visibility, especially in bright sunlight
Performance
ChipsetSnapdragon 8 Gen 1 (4nm)A17 Pro (3nm)iPhone 15 Pro Max's chip is more advanced, providing superior speed and efficiency
AnTuTu Score1,150,8311,641,883iPhone 15 Pro Max is considerably faster, translates to snappier apps and gaming performance
GPUAdreno 730Apple GPU (6-core)iPhone 15 Pro Max's GPU offers more graphics processing power, leading to higher frame rates and graphical fidelity in games
Camera
Main Camera50MP, f/1.88, 1/1.56"48MP, f/1.78, 1/1.3"iPhone 15 Pro Max has a larger sensor, capturing more light and detail; Xiaomi 12 provides slightly higher pixel count
Selfie Camera32MP, 1/3.14"12MP, f/1.9Xiaomi 12 offers higher resolution selfies; iPhone 15 Pro Max is optimized for lower-light selfies
Telephoto LensNone12MP, f/2.8iPhone 15 Pro Max provides optical zoom capabilities, enabling better photos at a distance
Wide Angle Lens13MP, f/2.4NoneXiaomi 12 offers a dedicated wide-angle lens for capturing more in a scene
Macro Lens5MP, f/2.4NoneXiaomi 12 has a dedicated macro lens for extreme close-up shots
Wide Angle + MacroNone12MP, f/2.2, 1/2.55"iPhone 15 Pro Max has a versatile wide-angle camera that also serves as a macro camera
Video RecordingUp to 8K/24fpsUp to 4K/60fpsXiaomi 12 offers higher resolution video; iPhone 15 Pro Max excels in low-light video, color accuracy and sound recording quality
DXOMark Score113 (Main)154 (Main), 149 (Selfie)iPhone 15 Pro Max scores significantly higher across the board, especially in video and overall picture quality
Battery Life
Capacity4500 mAh4441 mAhBoth have similar capacity, so battery endurance should be comparable; other factors may impact real-world longevity
Charging67W Fast Charging27W Fast ChargingXiaomi 12 charges much faster, reducing waiting time; iPhone 15 Pro Max has slower charging
Wireless Charging50W Fast Wireless Charging15W MagSafe + 7.5W QiXiaomi 12 offers faster wireless charging speed than the iPhone
Software
OSAndroid 12iOS 17Different ecosystems; Android is more customizable, iOS is more integrated and user friendly

2. Key Insights

  • Xiaomi 12 Strengths:
    • Compact Design: It is significantly smaller and lighter, making it easier to handle and carry.
    • Faster Charging: Its 67W wired charging and 50W wireless charging are significantly faster than the iPhone.
    • Camera Versatility: The inclusion of dedicated wide-angle and macro lenses provides more shooting options.
    • More Satellite Systems: Supports a wide array of satellite systems for better location accuracy.
    • Higher RAM Option: With a 12GB variant, Xiaomi 12 can handle more demanding tasks.
  • iPhone 15 Pro Max Strengths:
    • Superior Performance: Its A17 Pro chip is significantly faster and more efficient.
    • Display Quality: Larger, sharper, and brighter display, providing superior viewing.
    • Camera Prowess: Significantly higher DxOMark score, better low-light performance, and a versatile telephoto lens.
    • Ecosystem Integration: Tighter integration with Apple's ecosystem and services.
    • Better Video: Enhanced video recording quality, with better low-light performance and improved image stabilization.
  • Trade-offs and Limitations:
    • Xiaomi 12: Its camera performance doesn't match the iPhone 15 Pro Max, and its software updates are less guaranteed than Apple's.
    • iPhone 15 Pro Max: Slower wired charging and a higher price point. It lacks a dedicated macro lens and does not have expandable storage.

3. User Profiles and Recommendations

  • Xiaomi 12 is ideal for:

    • Users who prioritize portability and handling: The compact design is perfect for those who want a phone that's easy to carry around.
    • Fast charging aficionados: If you need to quickly top up your phone, the Xiaomi 12's fast charging is a godsend.
    • Budget-conscious buyers: It will be a more budget-friendly option than the iPhone 15 Pro Max.
    • Android enthusiasts: If you prefer the customization and flexibility of the Android ecosystem.
  • iPhone 15 Pro Max is best for:

    • Performance seekers: If you want the fastest processor and best GPU performance, the iPhone 15 Pro Max is the clear winner.
    • Photography and videography enthusiasts: The top-tier camera system, including a telephoto lens and superior video quality, make it a better choice for content creation.
    • Ecosystem loyalists: Those deeply invested in the Apple ecosystem will appreciate the seamless integration.
    • Users who want the best long-term software support: Apple's software support is unparalleled, with guaranteed updates for years to come.

4. Buying Decision Framework

Ask yourself these three questions to help decide:

  1. What's more important to you - portability and charging speed or raw performance and camera quality?
  2. Are you invested in the Apple ecosystem, or do you prefer the openness of Android?
  3. What is your budget range and do the improvements justify the difference in price?

Scenario-Based Recommendations:

  • For the Everyday User: If you're looking for a reliable phone for daily use and don't need the absolute best performance, the Xiaomi 12 is a solid choice due to its portability and fast charging.
  • For the Tech Enthusiast: If you want the fastest speeds, a top-tier camera, and the latest tech, the iPhone 15 Pro Max is the only choice.
  • For Creatives: If your work involves photography and video, the iPhone 15 Pro Max's superior camera and video capabilities will make it worth the price.
  • For the Gamer: The iPhone 15 Pro Max will perform significantly better in demanding games with superior graphical processing.
  • For Travelers: Xiaomi 12 may provide you with better location accuracy due to supporting a wider variety of satellite systems.

My Choice

If I were choosing between these two, I would personally lean towards the iPhone 15 Pro Max. While the Xiaomi 12 is a great phone, I find the following advantages of the iPhone more compelling:

  • Superior Performance: As a tech enthusiast, I really value the edge in speed and overall smoothness provided by the A17 Pro chip. The increased AnTuTu score is not just a number; it means snappier app loading and more consistent performance in general.
  • Camera Excellence: The iPhone's camera performance, especially in video and low light is in a league of its own. I also like the inclusion of the telephoto lens which provides great flexibility when shooting.
  • Long Term Software Support: Apple's software support is unparalleled. I want the guarantee that I will have a phone that is fully supported with new features for years to come.
  • Display Quality: The larger and brighter display will provide an elevated viewing experience whether I am watching videos, browsing the web or playing games.

Although I appreciate the faster charging speed and portability of the Xiaomi 12, the overall package of performance, camera quality, software updates, and the better display of the iPhone 15 Pro Max makes it the better option for me.

Alex Griffin
Alex Griffin

Technology analyst specializing in mobile devices and consumer electronics.

Core Expertise

  • Mobile technology analysis
  • Consumer electronics evaluation
  • Technical specification interpretation
  • User experience insights

Professional Mission Empowering readers to make informed technology decisions by transforming intricate specifications into understandable, practical guidance.

Demystifying technology, one device at a time.