Xiaomi 12 vs Apple iPhone SE (2022) - Detailed Phone Comparison

Detailed Comparison

Specification
Xiaomi 12
Xiaomi 12
Xiaomi

General

Launch Date December 31, 2021 March 18, 2022
Release Year 2021 2022

Physical

Volume 87.52 cm³ 67.99 cm³
Screen Size to Weight Ratio 3.51 "/g 3.26 "/g
Weight 179 g 144 g
Height 152.7 mm 138.4 mm
Width 69.9 mm 67.3 mm
Thickness 8.2 mm 7.3 mm
Foldable Design No No
Available Colors
  • Blue
  • Green
  • Purple
  • Gray
  • Red
  • Starlight
  • Midnight

Display

Screen Size 6.28 " 4.7 "
Resolution 1080 x 2400 750 x 1334
Aspect Ratio 20:9 16:9
Screen-to-Body Ratio 89.2 % 65.4 %
Pixel Density 419 PPI 326 PPI
Refresh Rate 120 Hz N/A
Typical Brightness N/A 625 nits
HBM Brightness N/A N/A
Peak Brightness 1100 nits N/A

Hardware

Battery Capacity per Screen Area 114.10 mAh/in² 91.35 mAh/in²
Battery Density 51.41 mAh/cm³ 29.68 mAh/cm³
Battery Capacity 4500 mAh 2018 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8450 Snapdragon 8 Gen 1 (4 nm) Apple A15 Bionic (5 nm)
CPU Octa-core (1x3.00 GHz Cortex-X2 & 3x2.50 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510) Hexa-core (2x3.22 GHz Avalanche + 4x1.82 GHz Blizzard)
GPU Adreno 730 Apple GPU (4-core graphics)

Connectivity

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

Software

Operating System Android iOS
Initial OS Version 12 15.4
Maximum OS Version 18

Comparison Summary

Okay, let's dive into a head-to-head comparison of the Xiaomi 12 and the Apple iPhone SE (2022). I'll break down the specs, highlight the key differences, and help you figure out which phone might be the better fit for you.

1. Specifications Breakdown

Here's a detailed look at how these two phones stack up, focusing on what these specs actually mean for you:

FeatureXiaomi 12Apple iPhone SE (2022)Real-World Implications
Design
Dimensions152.7 x 69.9 x 8.2 mm138.4 x 67.3 x 7.3 mmXiaomi 12 is noticeably larger and thicker, while the iPhone SE is more compact and pocketable.
Weight179g144giPhone SE is significantly lighter, making it more comfortable for prolonged use.
BuildGorilla Glass Victus front, plastic frameUnknownXiaomi 12 offers better scratch resistance with Gorilla Glass Victus screen protection.
Display
Size6.28"4.7"Xiaomi 12 has a much larger screen, great for media consumption and multitasking.
Resolution1080 x 2400750 x 1334Xiaomi 12 has a sharper, more detailed display, with 159% more pixels.
Pixel Density419 ppi326 ppiXiaomi 12’s display is sharper and clearer.
TechnologyAMOLEDIPS LCDXiaomi 12 offers deeper blacks, better contrast, and more vibrant colors.
Refresh Rate120Hz60HzXiaomi 12 offers smoother animations and scrolling experience.
Brightness1100 nits0 nits (not stated)Xiaomi 12 will be significantly brighter and easier to see in sunlight.
Performance
ChipsetSnapdragon 8 Gen 1Apple A15 BionicTop-tier performance, but different architectures. Apple chip generally edges out in raw power.
Antutu Score1,150,8311,225,939iPhone SE scores slightly higher in benchmarks.
GPUAdreno 730Apple 4-core GPUDifferent GPUs, comparable gaming performance but Apple’s is optimized for iOS ecosystem
Camera
Main Camera50MP, f/1.8812.2MP, f/1.8Xiaomi 12 captures higher resolution photos with more detail; Apple iPhone SE has larger pixel size.
Selfie Camera32MP7MP, f/2.2Xiaomi 12 captures more detailed selfies.
Wide Angle13MP, f/2.4NoneXiaomi 12 offers a wider field of view for group shots and landscapes.
Macro5MP, f/2.4NoneXiaomi 12 can capture detailed close-up shots.
VideoUp to 8K @ 24fpsUp to 4K @ 60fpsXiaomi 12 can shoot higher-resolution video; Both feature stabilization.
DXOMARKMain: 113 (Photo: 118, Video: 121)Main: 100 (Photo: 126, Video: 106)Xiaomi 12 is better overall for video; iPhone SE shines in photos.
Battery Life
Capacity4500mAh2018mAhXiaomi 12 has a much larger battery and is likely to last significantly longer on a charge.
Charging67W Fast, 50W Wireless18W FastXiaomi 12 charges much faster and also supports wireless charging and reverse wireless.
Software & Connectivity
OSAndroid 12iOS 15.4Different OS ecosystems: Android provides more customization; iOS has simpler UI.
WiFiWiFi 6WiFi 6Similar, fast WiFi capabilities. Xiaomi 12 supports Wi-Fi Direct & Display
Bluetooth5.25.0Xiaomi 12 uses a newer, slightly more efficient and feature rich version.
GPSDual-bandBasic GPSXiaomi 12 offers more accurate location tracking with various GNSS systems.
SIMDual Nano SIMDual Nano SIM + eSIMiPhone SE supports the convenience of eSIM for digital carrier switching.
Storage
Internal128GB/256GB64GB/128GB/256GBBoth offer the same maximum storage; iPhone SE starts with more entry level option.
RAM8GB/12GB4GBXiaomi 12 has considerably more RAM, better for multitasking.
Expandable StorageNoNoNeither phone offers expandable storage.
Audio
QualityDolby Atmos, Stereo SpeakersBasic AudioXiaomi 12 offers a better audio experience for music and video.
Security
SecurityFingerprint sensorFingerprint sensorBoth utilize fingerprint sensors for basic biometric security.
Other
SensorsComprehensiveComprehensive, BarometerXiaomi 12 includes a proximity sensor; iPhone SE includes a Barometer.

2. Key Insights

Xiaomi 12

  • Strengths:
    • Superior Display: Larger, higher resolution, AMOLED with 120Hz refresh rate, and higher brightness
    • Camera Versatility: Triple camera setup with dedicated wide-angle and macro lens, capable of shooting up to 8K video.
    • Battery and Charging: Much larger battery capacity and significantly faster charging with wireless capabilities.
    • Audio: High quality audio with stereo speakers, Dolby Atmos and Hi-Res Audio.
  • Competitive Advantages: Best for media consumption, gaming, heavy users, and anyone who needs a versatile camera.
  • Trade-offs: Larger and heavier, does not include a barometer.

Apple iPhone SE (2022)

  • Strengths:
    • Compact and Lightweight: Much smaller and lighter design, ideal for one-handed use.
    • Performance: Powerful A15 Bionic chip delivers top-tier performance in a small package, though marginally better than Xiaomi 12
    • Photo Quality: Despite lower resolution, excels in photo quality with its simple and consistent camera.
    • Software Ecosystem: Smooth and reliable iOS experience with long-term software support.
  • Competitive Advantages: Best for users who prioritize portability, performance and a seamless Apple ecosystem.
  • Trade-offs: Small screen, single rear camera, much lower battery capacity, and basic display technology.

3. User Profiles and Recommendations

  • Xiaomi 12 is Ideal for:

    • Media enthusiasts who love watching videos and playing games.
    • Users who need a versatile camera for different shooting situations.
    • Power users who need a phone that lasts all day and charges quickly.
    • Android users who appreciate customization options.
  • Apple iPhone SE (2022) is Ideal for:

    • Users who prefer a compact and pocketable phone.
    • Users who value simplicity and seamless integration with the Apple ecosystem.
    • People who prefer the user experience and software support of iOS.
    • Users who want a powerful, reliable phone that is not too big and heavy.

4. Buying Decision Framework

Here are three key questions to ask yourself when choosing between these two phones:

  1. What are my screen size and display quality priorities?

    • If you need a large screen with vibrant colors and smooth scrolling, choose the Xiaomi 12.
    • If you prefer a compact phone that you can easily use with one hand, consider the iPhone SE.
  2. How important is camera versatility and quality?

    • If you want a versatile camera system with different lenses and video recording capabilities, the Xiaomi 12 is a better fit.
    • If you're happy with a reliable and consistent camera for day-to-day photos, the iPhone SE would be suitable.
  3. How important is battery life and fast charging?

    • If you want a phone that lasts all day with fast and wireless charging, the Xiaomi 12 is the clear winner.
    • If you are a light user or you are near a charger frequently, the iPhone SE can be considered

Scenario-Based Recommendations:

  • The Mobile Gamer:
    • Choose Xiaomi 12: The large, smooth display, powerful performance, and great speakers enhance your gaming experience.
  • The Professional Photographer:
    • Choose Xiaomi 12: The 8k video and triple camera setup allows for more versatility, although the iPhone SE has higher photo quality.
  • The Minimalist:
    • Choose iPhone SE: Its compact size, smooth experience, and long-term software updates align with simple needs.
  • The Multimedia Consumer:
    • Choose Xiaomi 12: The large, high-quality display and superior audio enhance the experience.
  • The Everyday User:
    *   **Choose iPhone SE:** A very affordable option for reliable phone usage.
    *   **Choose Xiaomi 12:** If the larger screen and longer battery is something you need.
    

My Choice

If I had to choose between these two, I'd personally lean towards the Xiaomi 12. Here's why:

While the iPhone SE has a very good processor, its small screen, basic display, and lower battery capacity are a deal-breaker for me. As someone who uses their phone heavily for media consumption, gaming, and content creation, the Xiaomi 12's superior screen, camera versatility, and all-day battery life make it a much better fit. I also appreciate the Android customization options. The extra versatility of having a wider, macro lens, and high-quality recording is also a major plus.

I also value a good audio experience, something the Xiaomi 12 excels at compared to the iPhone SE. The extra RAM of the Xiaomi 12 is also a plus for me.

Ultimately, the right phone depends on individual preferences and needs, but for me, the Xiaomi 12 ticks more of the right boxes.

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.