Apple iPhone 12 mini vs Xiaomi Poco X3 Pro - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date November 13, 2020 March 24, 2021
Release Year 2020 2021

Physical

Volume 62.47 cm³ 119.33 cm³
Screen Size to Weight Ratio 4 "/g 3.1 "/g
Weight 135 g 215 g
Height 131.5 mm 165.3 mm
Width 64.2 mm 76.8 mm
Thickness 7.4 mm 9.4 mm
Foldable Design No No
Available Colors
  • Black
  • Red
  • Blue
  • White
  • Green
  • Purple
  • Phantom Black
  • Frost Blue
  • Metal Bronze

Display

Screen Size 5.4 " 6.67 "
Resolution 1080 x 2340 1080 x 2400
Aspect Ratio 19.5:9 20:9
Screen-to-Body Ratio 84.8 % 84.6 %
Pixel Density 476 PPI 395 PPI
Refresh Rate N/A 120 Hz
Typical Brightness N/A 450 nits
HBM Brightness 625 nits N/A
Peak Brightness 1200 nits N/A

Hardware

Battery Capacity per Screen Area 76.37 mAh/in² 115.98 mAh/in²
Battery Density 35.65 mAh/cm³ 43.24 mAh/cm³
Battery Capacity 2227 mAh 5160 mAh
NFC Support Yes Yes
Chipset Apple A14 Bionic (5 nm) Qualcomm Snapdragon 860 (7 nm)
CPU Hexa-core (2x3.1 GHz Firestorm + 4x1.8 GHz Icestorm) Octa-core (1x2.96 GHz Kryo 485 Gold & 3x2.42 GHz Kryo 485 Gold & 4x1.78 GHz Kryo 485 Silver)
GPU Apple GPU (4-core graphics) Adreno 640

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 12

Comparison Summary

Smartphone Comparison: Apple iPhone 12 mini vs. Xiaomi Poco X3 Pro

1. Specifications Comparison

FeatureApple iPhone 12 miniXiaomi Poco X3 ProPractical Impact
Design
Dimensions131.5 × 64.2 × 7.4 mm165.3 × 76.8 × 9.4 mmThe iPhone 12 mini is significantly smaller and easier to handle with one hand; Poco X3 Pro is larger and bulkier.
Weight135g215giPhone 12 mini is much lighter, making it more comfortable for extended use and pocketable. Poco X3 Pro feels noticeably heavier.
Display
Size5.4"6.67"Poco X3 Pro offers a much larger screen, better for media consumption and gaming; iPhone 12 mini is more compact, good for portability.
Resolution1080x23401080x2400Both offer a sharp picture. Minor difference not noticeable in real-world use.
Pixel Density476 ppi395 ppiiPhone 12 mini has a noticeably sharper display due to its higher pixel density. Text and images will appear more refined.
TechnologyOLEDIPS LCDiPhone 12 mini's OLED offers superior contrast, deeper blacks, and more vibrant colors. Poco X3 Pro's LCD is generally less vibrant.
Refresh Rate60Hz120HzPoco X3 Pro has a smoother display with a 120Hz refresh rate, making scrolling and animations feel more fluid than the 60Hz on the iPhone 12 mini.
Brightness1200 nits0 nitsThe iPhone 12 mini's significantly higher brightness means better outdoor visibility, especially in direct sunlight. Poco X3 Pro's brightness is unknown, potentially problematic outdoors.
Performance
ChipsetApple A14 Bionic (5 nm)Snapdragon 860 (7 nm)Apple A14 Bionic offers much faster performance, better app loading and multitasking, and a more efficient experience.
Antutu Score1,072,354627,869iPhone 12 mini has significantly superior benchmark scores suggesting better performance for demanding tasks and gaming.
GPUApple GPU (4-core)Adreno 640Apple GPU provides high-end graphical capabilities. Adreno 640 is capable, but not as powerful.
Battery
Capacity2227mAh5160mAhPoco X3 Pro has a much larger battery, likely offering significantly longer battery life.
Charging20W fast charging33W fast chargingPoco X3 Pro charges faster than iPhone 12 mini.
FeaturesMagSafe, Qi WirelessNon-removableiPhone 12 mini offers wireless charging options. The Poco X3 Pro doesn't support wireless charging.
Camera
Main Camera12MP, f/1.6, 1/2.55"48MP, f/1.79, 1/2"Poco X3 Pro has higher resolution, but iPhone 12 mini has a wider aperture. Sensor size is similar, iPhone 12 mini has better low light capabilities because of aperture.
Selfie Camera12MP, f/2.220MP, f/2.2, 1/3.4"Poco X3 Pro has higher resolution selfie camera.
Wide Angle Lens12MP, f/2.4, 1/2.55"8MP, f/2.2, 1/4"iPhone 12 mini has a higher resolution, larger sensor, and wider aperture on the wide-angle lens for better quality photos.
Portrait mode (depth)N/A2MP, f/2.4, 1/5"Poco X3 Pro has a dedicated depth sensor for portrait mode.
Macro lensN/A2MP, f/2.4, 1/5"Poco X3 Pro has a dedicated macro lens.
VideoUp to 4K@60fps HDRUp to 4K@30fps EISiPhone 12 mini offers more versatile video recording with higher frame rates and HDR; Xiaomi's video is capped at 30FPS with EIS.
Video StabilizationYesNoiPhone 12 Mini has video stabilization while Poco X3 Pro does not.
DxOMarkMobile: 117, Selfie: 132N/AiPhone 12 mini's DxOMark scores indicate better camera quality compared to an unrated Poco X3 Pro.
Software
OSiOS 14.1, upgradable to 18Android 11, upgradable to 12iPhone 12 mini runs on iOS which has a different user interface, app ecosystem and is more secure compared to Xiaomi's Android based OS;
Connectivity
Wi-FiWi-Fi 6Wi-Fi 5iPhone 12 mini supports the latest Wi-Fi standard, providing faster wireless speeds.
Bluetooth5.15.0iPhone 12 mini has a slightly newer version of Bluetooth. Poco X3 Pro offers more codecs for audio like APT-x, LDAC, SBC, AAC
GPSMore SatellitesFewer SatellitesiPhone 12 mini offers more accurate location tracking.
SIMeSIMDual Nano SIMiPhone 12 mini offers more flexibility with eSIM.
Storage
Internal64GB/128GB/256GB/512GB128GB/256GBiPhone 12 mini offers more storage options.
RAM4GB6GB/8GBPoco X3 Pro has more RAM, improving multitasking and overall performance for apps that require it.
ExpandableNoNoNeither phone allows for storage expansion.
Audio
QualityDolby AtmosHi-Res AudioiPhone 12 mini offers immersive spatial audio. Xiaomi offers Hi-Res audio that improves the clarity of music.
Security
FeaturesBasic Security FeaturesSide-mounted FingerprintPoco X3 Pro has a convenient fingerprint sensor, while the iPhone uses other security features.
Build Quality
Screen ProtectionUnknownGorilla Glass 6Poco X3 Pro offers better screen protection using Gorilla Glass 6.
Sensors
SensorsBarometerFingerprintApple iPhone 12 Mini has a barometer, Xiaomi Poco X3 Pro has a fingerprint sensor.

2. Key Differences Analysis

Apple iPhone 12 mini Advantages:

  • Superior Performance: The A14 Bionic chip offers significantly faster processing and graphics performance than the Snapdragon 860. This translates to smoother app usage, faster multitasking, and better gaming.
  • Better Display Quality: The OLED display with higher pixel density, superior contrast, and brightness provides a more vibrant and detailed viewing experience, especially in direct sunlight.
  • Better Camera Quality: Based on the higher DxOMark scores, the iPhone 12 mini provides better image quality. It also offers optical stabilization, better low-light performance thanks to wider aperture and higher video recording capabilities, including HDR.
  • Premium Build & Design: The iPhone 12 mini has a more premium design, is significantly smaller and lighter making it more pocketable and comfortable to hold.
  • Ecosystem & Software: The iPhone 12 mini runs iOS, which is known for its ease of use, regular updates, tight ecosystem and robust security.

Xiaomi Poco X3 Pro Advantages:

  • Larger Display: The 6.67" screen offers a more immersive experience for media consumption, gaming, and multitasking.
  • Smoother Display: The 120Hz refresh rate provides a significantly smoother experience for scrolling and animations.
  • Larger Battery: The 5160mAh battery is substantially larger, likely providing much longer battery life, an advantage for heavy users.
  • Faster Charging: 33W fast charging is faster than the 20W charging on the iPhone 12 mini.
  • More RAM: Up to 8GB of RAM provides a better multi-tasking experience than the iPhone's 4GB.
  • Dedicated Portrait and Macro Lens: Offers more camera versatility than the iPhone 12 Mini.
  • Lower Cost: The Poco X3 Pro is expected to be significantly cheaper than the iPhone 12 mini.

Significant Trade-offs:

  • Performance vs Battery Life: The iPhone 12 mini prioritizes performance, while the Poco X3 Pro prioritizes battery life.
  • Display Quality vs Refresh Rate: The iPhone 12 mini has better overall display quality, while the Poco X3 Pro has a smoother refresh rate.
  • Portability vs Screen Size: The iPhone 12 mini is much more portable but has a smaller screen. Poco X3 Pro has a bigger screen but is more cumbersome to carry.
  • Camera Quality vs Camera Versatility: The iPhone 12 mini offers better main camera image quality, while Poco X3 Pro provides more versatility with dedicated lenses.

3. User Profiles & Recommendations

Apple iPhone 12 mini Ideal User:

  • Users who prioritize performance: Individuals who want the fastest possible experience for apps, gaming, and multitasking.
  • Users who value portability: Those who prefer a compact, light phone that is comfortable to use with one hand.
  • Users who prioritize display quality: Those who want the best possible visual experience in all conditions, including bright sunlight.
  • Users within the Apple ecosystem: Existing Apple users who appreciate the continuity and ease of use of iOS.
  • Users willing to pay premium price for a more performant phone.
  • Specific Use Cases: Fast-paced gaming, professional photo/video editing, comfortable one handed use, and frequent outdoor usage.

Xiaomi Poco X3 Pro Ideal User:

  • Users who prioritize battery life: Those who need their phone to last all day, even with heavy usage.
  • Users who prioritize a large display: Those who enjoy consuming media, gaming, and multitasking on a bigger screen.
  • Users who value smooth scrolling: Gamers who want the most fluid animation experience for gaming, scrolling.
  • Budget-conscious users: Those who want a high-performance phone without paying a premium price.
  • Users who want a versatile camera with macro and depth sensors.
  • Specific Use Cases: Extended gaming sessions, binge-watching movies, long commutes, and photography.

Price-to-Value Ratio:

  • The Xiaomi Poco X3 Pro offers significantly more value for the money. It provides a large screen, 120Hz display, long battery life, fast charging and decent gaming performance, all at a lower price point.
  • The iPhone 12 mini is a premium phone with significantly better performance and image quality but at a higher cost. The price to value ratio here is lower than the X3 Pro.

4. Decision Framework

Key Questions for Buyers:

  1. What is your budget? The Poco X3 Pro is likely much more affordable than the iPhone 12 mini.
  2. What do you value most in a phone: performance or battery life? The iPhone 12 mini excels in performance, while the Poco X3 Pro excels in battery life.
  3. Do you need a compact and portable phone, or do you prefer a large screen? The iPhone 12 mini is a very small phone, while the Poco X3 Pro has a much larger display.

Scenario-Based Recommendations:

  • If you need a high-performance phone that fits easily in your pocket, with great image quality, the iPhone 12 mini is the best choice, price is not an obstacle.
  • If you need a phone with long battery life, a large smooth display, and a versatile camera, the Poco X3 Pro is the better value.
  • If you prioritize portability and superior display quality above all else, and are a regular iOS user, the iPhone 12 mini is suitable.
  • If you are on a budget and still want a decent gaming phone and a long lasting battery, the Poco X3 Pro is the recommended choice.

My Choice and Explanation

If I had to choose, I would pick the Xiaomi Poco X3 Pro.

My decision is driven primarily by value for money and my personal usage preferences. Here's why:

  • Battery Life: As someone who uses my phone heavily throughout the day for media consumption, communication, and light gaming, battery life is crucial. The Poco X3 Pro's massive 5160mAh battery would give me peace of mind and reduce the need for frequent charging.
  • Large and Smooth Display: I enjoy watching videos and playing games on my phone. The Poco X3 Pro's 120Hz display is more immersive and provides a fluid experience. While not as high-quality as the OLED on the iPhone, the screen is still quite good and more suitable for my use case.
  • Price: The significant cost difference between the two phones is a major factor for me. The Poco X3 Pro offers very good performance and a lot of features for a much lower price, making it a more appealing purchase.
  • Gaming Performance: While the iPhone 12 mini has the better chipset, the Snapdragon 860 in the Poco X3 Pro is still very capable for mobile gaming. It's also paired with more RAM, which will help in multi-tasking while gaming.
  • Practical Considerations: I do not need the compact form factor that the iPhone 12 Mini offers, and I can happily trade that for the larger display and battery, the fingerprint sensor of the Poco X3 Pro is a nice-to-have too.

While the iPhone 12 mini has a superior processor and better image quality, for my needs and budget, the Poco X3 Pro's strengths outweigh those advantages, making it the more practical and value-oriented choice.

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.

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