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

Detailed Comparison

Specification
Xiaomi 12X
Xiaomi 12X
Xiaomi

General

Launch Date November 13, 2020 December 31, 2021
Release Year 2020 2021

Physical

Volume 92.93 cm³ 87.52 cm³
Screen Size to Weight Ratio 2.94 "/g 3.57 "/g
Weight 228 g 176 g
Height 160.8 mm 152.7 mm
Width 78.1 mm 69.9 mm
Thickness 7.4 mm 8.2 mm
Foldable Design No No
Available Colors
  • Silver
  • Gold
  • Graphite
  • Pacific Blue
  • Blue
  • Purple
  • Gray

Display

Screen Size 6.7 " 6.28 "
Resolution 1284 x 2778 1080 x 2400
Aspect Ratio 19.5:9 20:9
Screen-to-Body Ratio 87.8 % 89.2 %
Pixel Density 458 PPI 419 PPI
Refresh Rate N/A 120 Hz
Typical Brightness N/A N/A
HBM Brightness 800 nits N/A
Peak Brightness 1200 nits 1100 nits

Hardware

Battery Capacity per Screen Area 82.13 mAh/in² 114.10 mAh/in²
Battery Density 39.67 mAh/cm³ 51.41 mAh/cm³
Battery Capacity 3687 mAh 4500 mAh
NFC Support Yes Yes
Chipset Apple A14 Bionic (5 nm) Qualcomm SM8250-AC Snapdragon 870 5G (7 nm)
CPU Hexa-core (2x3.1 GHz Firestorm + 4x1.8 GHz Icestorm) Octa-core (1x3.2 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.80 GHz Kryo 585)
GPU Apple GPU (4-core graphics) Adreno 650

Connectivity

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

Software

Operating System iOS Android
Initial OS Version 14.1 11
Maximum OS Version 18

Comparison Summary

Smartphone Comparison: Apple iPhone 12 Pro Max vs. Xiaomi 12X

1. Specifications Comparison

FeatureApple iPhone 12 Pro MaxXiaomi 12XPractical Impact
Design
Dimensions160.8 × 78.1 × 7.4 mm152.7 × 69.9 × 8.2 mmiPhone is larger, potentially less comfortable for one-handed use; Xiaomi is smaller and thinner, easier to handle.
Weight228g176gXiaomi is significantly lighter, more comfortable for extended use and carrying.
Display
Size6.7"6.28"iPhone offers a larger screen, better for media consumption and multitasking. Xiaomi is more compact and pocketable.
Resolution1284x27781080x2400iPhone has a sharper display with more detail, making text and images look crisper.
Pixel Density458 PPI419 PPIiPhone has a slightly sharper image due to higher pixel density, though both are excellent.
TechnologyOLEDAMOLEDSimilar high-quality display technologies; both offer vibrant colors and deep blacks.
Refresh Rate60Hz120HzXiaomi offers smoother scrolling and animations, particularly noticeable in games and UI navigation.
Brightness1200 nits1100 nitsiPhone offers slightly better outdoor visibility in bright sunlight.
Performance
ChipsetApple A14 Bionic (5 nm)Snapdragon 870 (7 nm)iPhone's chipset offers slightly better performance in benchmarks, leading to faster app loading and smoother operation for demanding tasks.
AnTuTu Score1,121,803815,210iPhone has a considerably higher score indicating better performance.
GPUApple GPU (4-core)Adreno 650iPhone GPU is optimized for its ecosystem and is powerful, while the Adreno 650 is a capable GPU in its own right.
Battery
Capacity3687 mAh4500 mAhXiaomi offers significantly longer battery life, especially for heavy users.
Charging20W Fast Charging67W Fast ChargingXiaomi charges much faster; allows for quicker top-ups.
Wireless Charging15W MagSafe, 7.5W QiNoneiPhone offers convenient wireless charging options not present in Xiaomi.
Camera
Standard Camera12MP, f/1.6, 1.7µm, IMX60350MP, f/1.88, 1.0µm, IMX766Xiaomi has higher resolution photos and the IMX766 sensor, likely better in low light conditions, while the iPhone has a wider aperture leading to better depth of field.
Selfie Camera12MP, f/2.2, IMX51432MP, f/2.45, OV32BXiaomi offers higher resolution for selfies, potentially capturing more detail; the iPhone has a wider aperture leading to better low-light selfies.
Telephoto Lens12MP, f/2.2, 1.0µm, IMX590NoneiPhone offers dedicated telephoto lens for optical zoom, Xiaomi has no telephoto lens.
Wide Angle Lens12MP, f/2.4, 1.4µm, IMX37213MP, f/2.4, 1.12µm, OV13B10Xiaomi offers a slightly higher resolution wide-angle lens, while the iPhone has a larger sensor.
Macro LensNone5MP, f/2.4Xiaomi has a dedicated macro lens for close-up photography, absent in the iPhone.
VideoUp to 4K/60fps HDRUp to 8K/24fps EISXiaomi offers higher resolution video with EIS, while iPhone has excellent HDR video recording and wider support for different HDR modes.
DxoMark CameraMobile: 131, Selfie: 132Not AvailableiPhone has tested camera scores; Xiaomi's performance is unknown, but it has more powerful hardware for video recording.
Software
OSiOS 14.1, upgradeable to 18Android 11iPhone offers iOS ecosystem with strong app support and long term updates while Xiaomi has Android which is highly customizable, but update availability might differ.
Connectivity
WiFiWi-Fi 6Wi-Fi 6Both support latest Wi-Fi standards for high-speed connectivity; Xiaomi offers additional Wi-Fi Direct and Wi-Fi Display.
BluetoothBluetooth 5.1, LEBluetooth 5.1, LE, aptX, LDACXiaomi offers better audio codec support for enhanced audio quality with wireless headphones.
GPSGPS, A-GPS, GLONASS, etc.GPS (L1+L5), GLONASS, etc.Xiaomi supports more satellite systems for improved location accuracy in challenging conditions.
SIMDual SIM (nano + eSIM)Dual SIM (nano + nano)iPhone has eSIM support for easy switching, Xiaomi does not.
Storage
Internal128/256/512 GB128/256 GBiPhone offers a higher 512GB storage option, while both have sufficient options for most users.
RAM6 GB8/12 GBXiaomi offers significantly higher RAM option for better multitasking capabilities.
ExpandableNoNoNeither phone supports expandable storage via microSD.
Audio
Audio QualityDolby Atmos, Dolby Digital+Dolby Atmos, Hi-Res AudioXiaomi has Hi-Res Audio and two microphones for potentially clearer sound, while the iPhone has Dolby Digital Plus.
SecurityBasic security featuresFingerprint sensorXiaomi has a fingerprint sensor for convenient biometric unlocking, absent in iPhone.
Build Quality
Screen ProtectionUnknownCorning Gorilla Glass VictusXiaomi has superior screen protection from scratches and drops.
SensorsProximity, Barometer, MotionFingerprint, Proximity, MotioniPhone has a barometer, while Xiaomi includes a fingerprint sensor. Xiaomi uses an ultrasonic proximity sensor, unlike the regular proximity sensor on iPhone.

2. Key Differences Analysis

Apple iPhone 12 Pro Max Advantages:

  • Higher Performance: The A14 Bionic chip provides better overall processing power for demanding applications and smoother performance in resource-intensive tasks.
  • Superior Display Resolution and Brightness: Sharper and brighter display for better visual experience, especially outdoors.
  • Telephoto Lens: Dedicated telephoto lens enables optical zoom, useful for photography.
  • DxoMark Camera Scores: Apple's camera has been tested, and it has great scores.
  • iOS Ecosystem: Seamless integration with other Apple devices and access to the iOS ecosystem.
  • MagSafe & Wireless Charging: Convenient wireless charging options.

Xiaomi 12X Advantages:

  • Lighter and More Compact: Easier to handle and carry, especially for users with smaller hands.
  • 120Hz Refresh Rate: Smoother and more fluid animations, enhancing the visual experience for gamers and general use.
  • Larger Battery & Faster Charging: Significantly longer battery life and much faster charging, addressing a major pain point for heavy users.
  • Macro Lens: Dedicated lens for close-up photography, offering more versatility in shooting.
  • 8K Video: Higher-resolution video recording capabilities, suitable for users who need higher video resolution for professional grade video.
  • More RAM: Higher RAM options for enhanced multitasking and better app loading speeds.
  • Better Audio Codec Support: Supports Apt-x, LDAC, for better audio quality on Bluetooth headphones.
  • Fingerprint Sensor: Offers convenient biometric security.
  • Corning Gorilla Glass Victus: Superior screen protection.
  • Lower Cost: Generally more affordable than the iPhone.

Trade-offs:

  • iPhone 12 Pro Max: Trade-offs of larger size/weight, lower refresh rate, slower charging, and no fingerprint sensor for better performance, telephoto lens and iOS ecosystem.
  • Xiaomi 12X: Trade-offs of lower performance, a less sharp display, no telephoto lens or wireless charging for a lighter design, a higher refresh rate, faster charging, macro lens, 8k video recording and a fingerprint sensor.

3. User Profiles & Recommendations

Apple iPhone 12 Pro Max Ideal Users:

  • Apple Ecosystem Users: Those already invested in the Apple ecosystem and prefer iOS.
  • Content Creators: Users who value high-quality video recording, better image processing and are looking for telephoto lens.
  • High-Performance Users: Users who demand the best performance for gaming and resource-intensive applications.
  • Users Prioritizing Display Quality: Those who prioritize a sharp and bright display for media consumption and productivity.
  • Users Prioritizing Wireless Charging: Those who want magsafe and qi wireless charging.

Xiaomi 12X Ideal Users:

  • Android Enthusiasts: Users who prefer Android OS, customization and want a fingerprint sensor for unlocking.
  • Gamers: Users who value smooth gameplay due to the 120Hz refresh rate.
  • Users Prioritizing Battery Life & Charging: Those who want long battery life and fast charging.
  • Budget-Conscious Users: Users who want great features and camera without the premium price tag of an iPhone.
  • Users wanting versatility: Users who want a macro lens, 8k video recording, and high resolution selfies.
  • Users wanting better audio quality: Users who listen to a lot of music on wireless headphones.
  • Users with smaller hands: Those who want a more compact and easier to handle device.

Use Cases:

  • iPhone: Professional photo and video editing, graphic design, video games that require high performance, general business usage, those seeking a consistent user experience across Apple ecosystem devices.
  • Xiaomi: Mobile gaming, social media consumption, everyday use, media consumption, content creation, travel, those who need long battery life and quick charging.

4. Decision Framework

Key Questions:

  1. Ecosystem Preference: Are you deeply invested in the Apple ecosystem or are you open to using Android?
  2. Performance or Battery: Do you prioritize raw processing power or are you more concerned with longer battery life and faster charging?
  3. Camera Versatility or Zoom: Do you need a dedicated telephoto lens for optical zoom, or do you want a macro lens and video at 8K?

Scenario-Based Recommendations:

  • Scenario 1: High-End Performance, Apple Ecosystem: If you value best-in-class performance, have Apple devices and need telephoto zoom, choose the iPhone 12 Pro Max.
  • Scenario 2: Long Battery Life, Android, and Better Value: If battery life, fast charging and versatility in camera, and a more budget-friendly device are essential, choose the Xiaomi 12X.
  • Scenario 3: Smooth Gaming and Compact Design: If you enjoy mobile gaming and desire a smooth, responsive display and compact design with a fingerprint sensor for unlocking, the Xiaomi 12X is the better option.

My Choice

If I were to choose, I would go with the Xiaomi 12X. While the iPhone 12 Pro Max has a more powerful processor, the benefits of the Xiaomi 12X are more compelling for my daily usage. The combination of a 120Hz refresh rate, much faster charging and longer battery life, a fingerprint sensor for unlocking, lighter design, and better versatility with its camera make it a more practical and enjoyable phone for everyday use. The 8K recording capabilities and better audio support are also significant advantages. Although the iPhone has higher performance, the difference for typical daily tasks is minimal, and the trade-offs make the Xiaomi a better fit for my priorities and would offer better value.

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.