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

Detailed Comparison

Specification

General

Launch Date September 8, 2020 November 13, 2020
Release Year 2020 2020

Physical

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

Display

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

Hardware

Battery Capacity per Screen Area 115.98 mAh/in² 76.37 mAh/in²
Battery Density 43.24 mAh/cm³ 35.65 mAh/cm³
Battery Capacity 5160 mAh 2227 mAh
NFC Support Yes Yes
Chipset Qualcomm SM7150-AC Snapdragon 732G (8 nm) Apple A14 Bionic (5 nm)
CPU Octa-core (2x2.3 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver) Hexa-core (2x3.1 GHz Firestorm + 4x1.8 GHz Icestorm)
GPU Adreno 618 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 10 14.1
Maximum OS Version 12 18

Comparison Summary

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

1. Specifications Comparison

FeatureXiaomi Poco X3 NFCApple iPhone 12 miniPractical Impact
Design
Size165.3 x 76.8 x 9.4 mm131.5 x 64.2 x 7.4 mmPoco X3 NFC is significantly larger and bulkier, making the iPhone 12 mini easier to handle, especially for one-handed use.
Weight215g135giPhone 12 mini is much lighter, enhancing portability and comfort during extended use.
Build Quality (Screen Protection)Corning Gorilla Glass 5UnknownPoco X3 NFC has a known durable screen, while the iPhone 12 mini's screen protection is unspecified.
Display
Size6.67"5.4"Poco X3 NFC offers a larger screen, better for media consumption and gaming. iPhone 12 mini is more pocketable.
Resolution1080x24001080x2340Both are similar, resulting in comparable image clarity at a normal viewing distance.
PPI395476iPhone 12 mini has a sharper display due to higher pixel density, noticeable in fine details and text.
TechnologyIPS LCDOLEDiPhone 12 mini offers richer colors, deeper blacks, and better contrast compared to the Poco X3 NFC.
Refresh Rate120Hz60HzPoco X3 NFC provides smoother scrolling and animations, enhancing the perceived responsiveness of the device.
Brightness0 nits1200 nitsiPhone 12 mini has significantly better outdoor visibility and HDR performance. Note: the Poco X3 NFC brightness is likely an error.
Performance
ChipsetSnapdragon 732G (8 nm)A14 Bionic (5 nm)iPhone 12 mini offers significantly faster performance for demanding tasks, gaming, and overall responsiveness.
AnTuTu Score328,1451,072,354Benchmarks confirm the A14 Bionic's superior performance, translating to a smoother and more future-proof experience.
GPUAdreno 618Apple GPU (4-core)iPhone 12 mini has a more powerful GPU, providing better graphics performance for gaming and video editing.
RAM6GB/8GB4GBPoco X3 NFC offers more RAM, which can help with multitasking.
Camera
Main Camera Resolution64MP12MPPoco X3 NFC captures more detailed photos in bright light, but computational photography is essential for final image quality.
Main Camera Aperturef/1.89f/1.6iPhone 12 mini captures more light, potentially improving low-light performance.
Main Camera Sensor Size1/1.7"1/2.55"Poco X3 NFC has a physically larger sensor, which can gather more light and detail.
Selfie Camera Resolution20MP12MPPoco X3 NFC captures more detailed selfie photos.
Video RecordingUp to 4K@30fpsUp to 4K@60fpsiPhone 12 mini offers smoother 4K video recording with HDR and better stabilization.
StabilizationEISOISiPhone 12 mini has superior video stabilization due to OIS (Optical Image Stabilization).
FeaturesQuad Camera, Digital StabilizationDual Camera, OIS, RAWiPhone 12 mini excels in video quality and advanced photography features like RAW capture.
Battery
Capacity5160mAh2227mAhPoco X3 NFC offers significantly longer battery life due to its larger capacity.
Charging33W Fast Charging20W Fast ChargingPoco X3 NFC charges faster.
Wireless ChargingNoMagSafe/QiiPhone 12 mini supports convenient wireless charging.
Software
OSAndroid 10 (up to 12)iOS 14.1 (up to 18)iPhone 12 mini offers a different user experience with guaranteed software updates for a longer period.
Connectivity
Wi-FiWi-Fi 5Wi-Fi 6iPhone 12 mini supports the newer Wi-Fi 6 standard for faster and more reliable connections.
SIMDual SIM (Nano)Dual SIM (Nano + eSIM)iPhone 12 mini offers the flexibility of using an eSIM.
Audio
Audio QualityStereo SpeakersStereo Speakers, Dolby AtmosiPhone 12 mini offers a more immersive audio experience with Dolby Atmos support.
Security
Security FeaturesSide Fingerprint SensorBasic Security FeaturesPoco X3 NFC provides a fingerprint sensor for quick and secure unlocking.

2. Key Differences Analysis

Xiaomi Poco X3 NFC Advantages:

  • Significantly Larger Battery: Offers much longer battery life, ideal for users who need all-day endurance.
  • Faster Charging: 33W charging refills the battery more quickly.
  • Larger Display: Provides a more immersive experience for media consumption and gaming.
  • 120Hz Refresh Rate: Smoother scrolling and animations.
  • More RAM: Better for multitasking.
  • Fingerprint Sensor: Convenient and reliable biometric security.

Apple iPhone 12 mini Advantages:

  • Compact and Lightweight Design: Extremely pocketable and comfortable for one-handed use.
  • Superior Performance: A14 Bionic chip provides significantly faster performance for all tasks.
  • Better Display Quality: OLED display with higher pixel density offers richer colors, deeper blacks, and sharper images.
  • Better Camera System: Excellent image and video quality with OIS, HDR video recording, and computational photography.
  • Wireless Charging: Convenient MagSafe and Qi wireless charging.
  • 5G Connectivity: Supports faster mobile data speeds (although this isn't explicitly stated, it is generally implied).
  • Software Support: Guarantees long-term iOS updates.

Trade-offs:

  • Poco X3 NFC: Sacrifices performance, display quality, and camera capabilities for a larger battery, larger screen, and lower price.
  • iPhone 12 mini: Sacrifices battery life and screen size for a more premium experience with better performance, a superior camera, and a compact design.

3. User Profiles & Recommendations

Xiaomi Poco X3 NFC Ideal User:

  • Budget-conscious users who prioritize battery life and a large display for media consumption and gaming.
  • Users who prefer Android and a fingerprint sensor.
  • Individuals who need dual SIM functionality.

Use Cases:

  • Watching videos and movies on the go.
  • Playing games for extended periods without needing to charge frequently.
  • Everyday tasks and social media.

Apple iPhone 12 mini Ideal User:

  • Users who prioritize a compact size and premium experience.
  • Those who want a high-performance device with a great camera.
  • Individuals already invested in the Apple ecosystem.

Use Cases:

  • Photography and videography.
  • Demanding apps and games.
  • Users who value portability and one-handed use.

4. Decision Framework

Key Questions for Buyers:

  1. What is your budget? The Poco X3 NFC is significantly more affordable.
  2. How important is battery life? The Poco X3 NFC offers substantially longer battery life.
  3. Do you prefer a large screen or a compact phone? The Poco X3 NFC has a much larger screen, while the iPhone 12 mini is exceptionally compact.

Scenario-Based Recommendations:

  • Scenario 1: Tight Budget, High Battery Needs: Choose the Xiaomi Poco X3 NFC.
  • Scenario 2: Compact Size, Premium Experience: Choose the Apple iPhone 12 mini.
  • Scenario 3: Balanced Performance and Features: Evaluate based on OS preference (Android vs. iOS) and specific feature priorities. If you value gaming, the iPhone is much better, but if you value battery life, the Poco X3 NFC is much better.

My Choice

If I had to choose between these two phones, I would pick the Apple iPhone 12 mini.

Here's why:

  • Performance: The A14 Bionic chip is a game-changer. The speed and responsiveness are unmatched, and it will stay relevant for years. As a heavy user, the raw power is essential.
  • Camera: While the Poco X3 NFC has a higher megapixel count, the iPhone 12 mini's camera produces better overall results, particularly in challenging lighting conditions. Its image processing and video capabilities are significantly better.
  • Portability: The compact size of the iPhone 12 mini is incredibly appealing. I value a phone that easily fits in my pocket and is comfortable to use one-handed.
  • Software Ecosystem: I am already heavily invested in the Apple ecosystem, and the seamless integration between my iPhone, iPad, and MacBook is invaluable.

While the Poco X3 NFC excels in battery life and screen size, those advantages aren't as critical to me as the iPhone 12 mini's superior performance, camera, portability, and software integration.

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
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Bridging technical complexity with engaging, accessible narratives.