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

Detailed Comparison

Specification
Xiaomi 12X
Xiaomi 12X
Xiaomi

General

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

Physical

Volume 87.52 cm³ 85.9 cm³
Screen Size to Weight Ratio 3.57 "/g 3.26 "/g
Weight 176 g 187 g
Height 152.7 mm 146.6 mm
Width 69.9 mm 70.6 mm
Thickness 8.2 mm 8.3 mm
Foldable Design No No
Available Colors
  • Blue
  • Purple
  • Gray
  • Black Titanium
  • White Titanium
  • Blue Titanium
  • Natural Titanium

Display

Screen Size 6.28 " 6.1 "
Resolution 1080 x 2400 1179 x 2556
Aspect Ratio 20:9 19.5:9
Screen-to-Body Ratio 89.2 % 88.2 %
Pixel Density 419 PPI 461 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 87.99 mAh/in²
Battery Density 51.41 mAh/cm³ 38.11 mAh/cm³
Battery Capacity 4500 mAh 3274 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8250-AC Snapdragon 870 5G (7 nm) Apple A17 Pro (3 nm)
CPU Octa-core (1x3.2 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.80 GHz Kryo 585) Hexa-core (2x3.78 GHz + 4x2.11 GHz)
GPU Adreno 650 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 11 17
Maximum OS Version 18

Comparison Summary

Alright, let's dive into a detailed comparison of the Xiaomi 12X and the Apple iPhone 15 Pro. These two phones, while both high-end, approach the mobile experience from very different angles. Let's break it down.

1. Specifications Breakdown

Here’s a detailed comparison of the key specifications, focusing on what they mean for the end-user.

FeatureXiaomi 12XApple iPhone 15 ProReal-World Implications
Design
Physical Size152.7 × 69.9 × 8.2 mm146.6 × 70.6 × 8.3 mmXiaomi is taller by 6.1mm, but both are similar in width and thickness. May affect one-handed use and pocket comfort.
Weight176g187gXiaomi is slightly lighter, which can be noticeable during extended use.
Build QualityCorning Gorilla Glass VictusUnknownXiaomi uses superior screen protection.
Display
Size6.28"6.1"Xiaomi offers a slightly larger viewing area; might be a preference for media consumption.
Resolution1080x24001179x2556iPhone has a sharper display with 16.3% more pixels, better clarity and detail.
Pixel Density (PPI)419461iPhone offers slightly more detailed visuals, noticeable for text and high-resolution images.
TechnologyAMOLEDOLEDBoth offer excellent colors and deep blacks; negligible practical difference.
Refresh Rate120Hz120HzSmooth scrolling and animations on both, ideal for gaming and general fluidity.
Brightness1100 nits2000 nitsiPhone has significantly brighter screen, dramatically improved outdoor visibility, and is much better in bright sunlight.
Performance
ChipsetSnapdragon 870 (7 nm)Apple A17 Pro (3 nm)iPhone has newer & more powerful processor, expect faster performance across the board, superior for gaming.
Antutu Score815,2101,641,883iPhone offers double the benchmark performance; notably faster app loading, multitasking, and gaming.
GPUAdreno 650Apple GPU (6-core)Apple GPU more powerful, better graphics capabilities for gaming and complex applications.
Camera
Main Camera50MP, f/1.88, 1/1.56", 1.0µm pixel size48MP, f/1.78, 1/1.3", 1.22µm pixel sizeXiaomi slightly higher MP count, iPhone larger sensor with larger pixel size, and wider aperture; may result in better low light, higher detail and sharper images with iPhone.
Selfie Camera32MP, f/2.45, 1/3", 0.7µm pixel size12MP, f/1.9, Sony IMX714Xiaomi offers significantly higher MP count, but iPhone has wider aperture; may result in better low light performance.
Telephoto LensNone12MP, f/2.8, 1.0µm pixel sizeiPhone has a dedicated telephoto lens for better zoom capabilities.
Wide-Angle Lens13MP, f/2.4, 1/3.06", 1.12µm pixel sizeNoneXiaomi has a dedicated wide angle camera to capture more of the scene
Macro Lens5MP, f/2.4NoneXiaomi has a dedicated macro lens for close-up photography.
Wide Angle + MacroNone12MP, f/2.2, 1/2.55", 1.40µm pixel sizeiPhone has wide-angle + macro for versatile photography.
Video8K@24fps, 4K@60fps, 1080p@960fps with EIS4K@60fps, 1080p@240fps with HDR, Stereo SoundXiaomi supports higher video resolution (8K). iPhone has HDR and Stereo sound recording, with advanced video capabilities.
DxOMarkNot TestedMobile: 154, Selfie: 149iPhone has been benchmarked for quality, and is expected to provide higher quality images and videos.
Battery Life
Capacity4500mAh3650mAhXiaomi has a larger battery; likely to provide longer battery life.
Charging67W Fast Charging27W Fast ChargingXiaomi charges much faster, a significant advantage for busy users.
Wireless ChargingNone15W MagSafe, 7.5W QiiPhone supports both MagSafe and Qi wireless charging for added convenience.
Software
OSAndroid 11iOS 17Different eco-systems, user experience and app availability. Android has more customization options, while iOS offers simplicity and cohesive ecosystem.
Connectivity
Wi-FiWi-Fi 6 (802.11ax), Dual Band, Wi-Fi Direct, DisplayWi-Fi 6 (802.11ax), Dual BandBoth phones offer similar Wi-Fi capabilities. Xiaomi additionally offers direct and display.
BluetoothBluetooth 5.1, LDAC, SBC, AACBluetooth 5.3iPhone has a newer Bluetooth version, better connectivity. Xiaomi includes more audio codecs for superior audio quality.
GPSGPS (L1+L5), GLONASS, BeiDou, NavIC, QZSSGPS (L1+L5), GLONASS, QZSS, GalileoXiaomi includes more satellite navigation systems (Beidou, NavIC); iPhone includes Galileo. Xiaomi may provide higher accuracy, depending on location.
SIMDual SIM (Nano SIM)Dual SIM (Nano SIM + eSIM)iPhone allows an eSIM for easier carrier switching; Xiaomi supports dual SIM.
Storage
Internal128/256GB128/256/512/1024GBiPhone has more storage options, up to 1TB
RAM8/12GB8GBXiaomi has more RAM options for better multitasking and heavy usage.

2. Key Insights

Xiaomi 12X Strengths:

  • Faster Charging: 67W charging is significantly faster than the iPhone’s 27W, reducing downtime.
  • Larger Battery: The 4500mAh battery, combined with a slightly less power-hungry chipset, could lead to longer battery life.
  • More RAM: Up to 12GB of RAM available for better multitasking.
  • More Connectivity Features: Additional features such as Wi-Fi Direct and Wi-Fi Display enhance flexibility.
  • Lower Price Point: Usually offers higher specs at a much lower price range, making it a strong contender for value-conscious consumers
  • 8K Video Recording: Capability to record in 8K resolution for professional content creation.
  • More satellite systems- For potentially better positioning accuracy.

Apple iPhone 15 Pro Strengths:

  • Superior Performance: The A17 Pro chip delivers significantly better performance in benchmarks, translating to snappier app loading, smoother gaming, and better overall responsiveness.
  • Brighter and Sharper Display: With higher resolution and brightness, the iPhone's screen offers better clarity and outdoor visibility.
  • Better Camera System: Larger sensor, better aperture, and more versatile lens options. DxOMark scores suggest better performance.
  • Wireless Charging: MagSafe and Qi wireless charging offer added convenience.
  • eSIM Support: Makes switching between carriers simpler.
  • Newer Bluetooth 5.3: For faster pairing and more reliable connections.
  • Advanced Video Features: HDR recording and stereo sound for higher video quality.
  • More Storage Options- Up to 1TB of storage available for media lovers.

Trade-Offs:

  • Xiaomi 12X: Loses out on performance, display quality, and camera versatility when compared to the iPhone 15 Pro.
  • iPhone 15 Pro: Lower battery capacity, slower charging, and typically higher price point.

3. User Profiles and Recommendations

Xiaomi 12X is best for:

  • Value-Conscious Users: Those looking for a high-performance phone at a lower price point.
  • Heavy Multitaskers: The 12GB RAM option should handle intensive apps and multitasking smoothly.
  • Battery Life Prioritizers: Users who value long battery life and fast charging above all else.
  • Android Enthusiasts: Those who prefer the flexibility and customization of the Android OS.

Apple iPhone 15 Pro is best for:

  • Performance Seekers: Gamers and heavy users will benefit greatly from the A17 Pro chipset.
  • Photography and Videography Enthusiasts: The versatile and high-quality camera system is perfect for photography lovers.
  • Ecosystem Adopters: Those already heavily invested in the Apple ecosystem will find the iPhone a seamless experience.
  • Display Quality Enthusiasts: Users who appreciate vibrant displays, outdoor visibility and detail.

4. Buying Decision Framework

Here are three questions to help users decide:

  1. What’s Your Budget? The iPhone 15 Pro commands a higher price, so budget is a primary factor. If your budget is tight, the Xiaomi 12X provides a very compelling offering.

  2. What is Most Important: Performance or Battery? If raw performance and top tier camera quality are key, the iPhone is the choice. If long battery life and faster charging is critical, the Xiaomi 12X is the stronger choice.

  3. Which Ecosystem Do You Prefer? If you are already embedded in the Apple ecosystem, then the iPhone is the most logical choice. If you are on Android already or prefer a more open ecosystem, then the Xiaomi 12X is best suited for you.

Scenario-Based Recommendations:

  • Scenario 1: The Gamer: The iPhone 15 Pro, with its powerful chipset and impressive GPU, is the clear winner for high-end gaming.
  • Scenario 2: The Photographer: The iPhone 15 Pro has a higher quality camera, especially low light performance and video quality.
  • Scenario 3: The Power User: If long battery life and rapid charging is most important, the Xiaomi 12X is the best bet.
  • Scenario 4: The Budget Conscious: The Xiaomi 12X offers a strong balance of features and value for those who have a limited budget.

Final Thoughts:

Both the Xiaomi 12X and the Apple iPhone 15 Pro are fantastic phones, but they target very different user segments. The Xiaomi 12X is for those who want excellent bang for the buck, prioritizing long battery life, and enjoy a more open eco-system. The iPhone 15 Pro is for those who are looking for top of the line performance and a seamless ecosystem. Your choice really depends on where your priorities lie.

What Would I Choose?

If I were to choose, I would go with the Apple iPhone 15 Pro. While the Xiaomi 12X is a very compelling phone, for me, the overall performance, the superior camera and the seamless ecosystem that Apple provides is what makes the difference. I tend to be very particular about video quality for my tech reviews, and I love having the ability to wirelessly charge. The difference in price would not be a significant factor for me given the higher quality, and the performance offered. This makes the iPhone the better option for my needs.

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.