Xiaomi 12 vs Apple iPhone 15 Pro - 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 85.9 cm³
Screen Size to Weight Ratio 3.51 "/g 3.26 "/g
Weight 179 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
  • Green
  • 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 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 into a detailed comparison of the Xiaomi 12 and the Apple iPhone 15 Pro. This isn't just a spec sheet showdown; we're going to translate these numbers into real-world experiences. Think of it as a chat between tech-savvy friends.

1. Specifications Breakdown

Here’s a breakdown of the key specifications, organized for clarity, with real-world implications.

FeatureXiaomi 12Apple iPhone 15 ProReal-World Implications
Design
Dimensions152.7 x 69.9 x 8.2 mm, 179g146.6 x 70.6 x 8.3 mm, 187gXiaomi 12 is slightly taller and lighter, while the iPhone is a bit shorter and heavier. The difference in weight might be noticeable over extended use.
FoldableStandardStandardBoth are standard, non-folding phones.
Display
Size6.28"6.1"Xiaomi 12 offers slightly more screen real estate for media and gaming.
Resolution1080x24001179x2556iPhone 15 Pro has a sharper display. Expect crisper text and images.
Pixel Density419 PPI461 PPIiPhone 15 Pro has a more dense display.
TechnologyAMOLEDOLEDBoth offer vibrant colors and deep blacks. Minor differences in panel tuning might be noticeable.
Refresh Rate120Hz120HzBoth provide smooth scrolling and animations.
Brightness1100 nits2000 nitsiPhone 15 Pro excels in bright sunlight, offering much better outdoor visibility.
Performance
ChipsetQualcomm Snapdragon 8 Gen 1 (4 nm)Apple A17 Pro (3 nm)Apple's chip provides significantly better performance and efficiency. Faster app loading and smoother operation.
Antutu Score1,150,8311,641,883iPhone 15 Pro scores higher in benchmarks, indicating overall faster performance.
GPUAdreno 730Apple GPU (6-core)Apple GPU is considerably faster and more efficient, especially for gaming and graphics-intensive tasks.
Battery
Capacity4500 mAh3650 mAhXiaomi 12 has a larger battery capacity. Likely offers longer battery life for average use.
Charging67W Fast Charging27W Fast ChargingXiaomi 12 charges significantly faster. Expect a full recharge in much less time.
Features50W Wireless, 10W Reverse Charging15W MagSafe, 7.5W Qi Wireless ChargingXiaomi 12 offers faster wireless charging and reverse charging features. iPhone 15 Pro offers MagSafe compatibility.
Camera
Primary Lens50MP, f/1.88, 1/1.56", 1.00µm (Sony IMX766)48MP, f/1.78, 1/1.3", 1.22µm (Sony IMX803)iPhone 15 Pro has a larger sensor with larger pixel size, leading to better low-light performance, better image quality.
Selfie Lens32MP, 1/3.14", 0.70µm (Samsung JD1)12MP, f/1.9, Sony IMX714Xiaomi 12 offers higher selfie resolution. iPhone 15 Pro has larger pixel size and aperture, better in low light.
Telephoto LensNone12MP, f/2.8, 1.00µm (Sony IMX713)iPhone 15 Pro has a dedicated telephoto lens for optical zoom, absent on Xiaomi 12.
Wide Angle Lens13MP, f/2.4NoneXiaomi 12 has a wide-angle lens but no Telephoto.
Macro Lens5MP, f/2.4NoneXiaomi 12 has a dedicated macro lens for close-up photography.
Wide Angle + MacroNone12MP, f/2.2, 1/2.55", 1.40µm (Sony IMX633)iPhone 15 Pro has a combination wide-angle and macro lens .
VideoUp to 8K 24fpsUp to 4K 60fpsXiaomi 12 can record at 8K, but iPhone 15 Pro is more advanced in image processing, stabilization, etc.
DxOMark Mobile Score113154iPhone 15 Pro significantly outperforms Xiaomi 12 in camera tests.
Software
Operating SystemAndroid 12iOS 17Different ecosystems. Choice depends on your preferences regarding interface, apps, and features.
Connectivity
Wi-FiWi-Fi 6Wi-Fi 6Both have similar Wi-Fi capabilities.
Bluetooth5.2 LE5.3 LEiPhone 15 Pro offers a newer version of Bluetooth with improved range and stability.
GPSMultiple systemsMultiple systemsXiaomi 12 supports more satellite systems. May offer better GPS accuracy in specific locations.
SIMDual Nano SIMDual Nano SIM + eSIMiPhone 15 Pro supports eSIM in addition to physical SIM, making it more flexible for travel.
Storage & RAM
Internal Storage128 GB or 256 GB128, 256, 512 GB or 1024 GBiPhone 15 Pro offers much more storage capacity with additional variants (512 GB and 1024 GB), catering to different needs.
RAM8 GB or 12 GB8 GBXiaomi 12 offers a higher RAM variant for better multitasking.
Expandable StorageNoNoNeither supports expandable storage, so choose your variant wisely.
Audio
QualityDolby Atmos, Hi-Res AudioDolby AtmosBoth have Dolby Atmos. iPhone 15 Pro features 3 microphones and noise cancellation.
Security
FeaturesBasic Fingerprint SensorBasic Security FeaturesXiaomi 12 provides a basic fingerprint sensor.
Build Quality
Screen ProtectionCorning Gorilla Glass VictusUnknownXiaomi 12 uses better protection for screen.
SensorsBiometric, Motion, ProximityProximity, Motion, EnvironmentalApple 15 Pro includes a Barometer and Xiaomi 12 includes a Fingerprint sensor

2. Key Insights

Xiaomi 12 Strengths:

  • Faster Charging: The 67W fast charging is a clear win. You'll spend less time tethered to an outlet.
  • Larger Battery (potentially better battery life): The bigger 4500 mAh battery could give you more usage between charges, especially for media consumption.
  • Higher Resolution Selfie Camera: If you're big on selfies, the 32MP sensor on the Xiaomi 12 offers high resolution.
  • Lower initial cost: The Xiaomi 12 generally comes at a lower price point.
  • Wider Angle and Macro Camera lenses: The Xiaomi 12 includes a dedicated wide angle and macro camera lenses

Apple iPhone 15 Pro Strengths:

  • Superior Performance: The A17 Pro chip is a beast, outperforming the Snapdragon in every category. Expect a smoother, faster experience with demanding apps and games.
  • Significantly Better Camera System: The larger main sensor, telephoto lens, and advanced image processing on the iPhone 15 Pro result in much better picture and video quality.
  • Brighter Display: The 2000 nits peak brightness makes the iPhone 15 Pro much more usable in direct sunlight.
  • Better Camera Scores: A much higher DxOMark scores suggest the Apple Phone has a much better camera system.
  • Better video quality: A higher quality video recording system overall, including the video stabilization
  • Premium build and Software Support: The iPhone tends to offer longer-term software support.

Trade-offs and Limitations

  • Xiaomi 12: The camera system is adequate but not as advanced as the iPhone, the performance is slightly slower, and the display brightness is weaker outdoors.
  • iPhone 15 Pro: Significantly higher price, slower charging speeds and battery is smaller.

3. User Profiles and Recommendations

Who Should Choose the Xiaomi 12?

  • Budget-Conscious Users: Those who want strong performance and features without paying a premium price.
  • Fast Charging Enthusiasts: Individuals who prioritize quick charging times.
  • Selfie Lovers: Users who heavily utilize the front camera for social media or video calls.
  • Android Fanatics: Those who prefer the customization and flexibility of the Android operating system.

Who Should Choose the Apple iPhone 15 Pro?

  • Professional Photographers/Videographers: Users who demand the best camera quality.
  • Mobile Gamers: Individuals who need top-tier performance for demanding games.
  • Users in Direct Sunlight: Those who need a bright display to view content in daylight.
  • Apple Ecosystem Loyalists: Individuals who are already invested in the Apple ecosystem.
  • Users who prioritize software updates: Those who want to keep their software up to date for longer periods.

4. Buying Decision Framework

Here are three practical questions to help you decide:

  1. How important is the camera to you? If you prioritize excellent photo and video quality, the iPhone 15 Pro is the clear choice. If the camera is important but not critical, the Xiaomi 12 will still do well.
  2. What is your budget? The iPhone 15 Pro is more expensive. If your budget is tight, the Xiaomi 12 could be a better choice.
  3. Which operating system do you prefer? If you prefer Android's openness, go with the Xiaomi 12; if you prefer the simplicity and ecosystem of iOS, choose the iPhone 15 Pro.

Scenario-Based Recommendations:

  • Scenario 1: Casual User on a Budget: Go with the Xiaomi 12. It provides a good overall experience with excellent battery life and fast charging.
  • Scenario 2: Serious Mobile Photographer: The iPhone 15 Pro is the obvious choice with its far superior camera system and image processing capabilities.
  • Scenario 3: Heavy Gamer: The iPhone 15 Pro, due to its A17 Pro chip, is the better option for seamless, high-fidelity gaming experiences.

My Personal Choice:

If I had to choose, I would lean towards the Apple iPhone 15 Pro. While the Xiaomi 12 offers impressive features at a competitive price, the iPhone 15 Pro's significantly superior camera performance, top-tier processing power, and brighter display justify its higher price tag for my personal usage. I tend to value high-quality photography and video, and the A17 chip ensures I get the best experience when playing the latest mobile games. Although the charging speed isn't as quick as Xiaomi, and battery is smaller, the overall package of the 15 Pro is what I would choose.

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.