Xiaomi Poco X3 Pro vs Motorola Moto G42 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date March 24, 2021 June 28, 2022
Release Year 2021 2022

Physical

Volume 119.33 cm³ 94.32 cm³
Screen Size to Weight Ratio 3.1 "/g 3.66 "/g
Weight 215 g 175 g
Height 165.3 mm 160.4 mm
Width 76.8 mm 73.5 mm
Thickness 9.4 mm 8 mm
Foldable Design No No
Available Colors
  • Phantom Black
  • Frost Blue
  • Metal Bronze
  • Atlantic Green
  • Metallic Rose

Display

Screen Size 6.67 " 6.4 "
Resolution 1080 x 2400 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 84.6 % 83.9 %
Pixel Density 395 PPI 411 PPI
Refresh Rate 120 Hz N/A
Typical Brightness 450 nits N/A
HBM Brightness N/A N/A
Peak Brightness N/A N/A

Hardware

Battery Capacity per Screen Area 115.98 mAh/in² 122.07 mAh/in²
Battery Density 43.24 mAh/cm³ 53.01 mAh/cm³
Battery Capacity 5160 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm Snapdragon 860 (7 nm) Qualcomm SM6225 Snapdragon 680 4G (6 nm)
CPU Octa-core (1x2.96 GHz Kryo 485 Gold & 3x2.42 GHz Kryo 485 Gold & 4x1.78 GHz Kryo 485 Silver) Octa-core (4x2.4 GHz Kryo 265 Gold & 4x1.9 GHz Kryo 265 Silver)
GPU Adreno 640 Adreno 610

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 USB Type-C 2.0

Software

Operating System Android Android
Initial OS Version 11 12
Maximum OS Version 12

Comparison Summary

Smartphone Comparison: Xiaomi Poco X3 Pro vs. Motorola Moto G42

1. Specifications Comparison

FeatureXiaomi Poco X3 ProMotorola Moto G42Practical Impact
Design
Dimensions165.3 × 76.8 × 9.4 mm160.4 × 73.5 × 8 mmPoco X3 Pro is larger, may be less comfortable in hand and pocket.
Weight215g175gMoto G42 is significantly lighter, better for extended use and portability.
Display
Size6.67"6.4"Poco X3 Pro has a slightly larger screen, better for media consumption.
Resolution1080x24001080x2400Both offer similar sharpness.
PPI395411Visually indistinguishable pixel density.
TechnologyIPS LCDAMOLEDMoto G42 has superior contrast, deeper blacks, more vibrant colors and better power efficiency for dark themes.
Refresh Rate120Hz60HzPoco X3 Pro has smoother animations and scrolling, more responsive feel.
Brightness0 nits0 nitsPeak brightness is not specified for either phone, making it hard to compare outdoor visibility.
Performance
ChipsetQualcomm Snapdragon 860 (7 nm)Qualcomm Snapdragon 680 4G (6 nm)Poco X3 Pro has much better overall performance, better for demanding apps and gaming.
AnTuTu Score627,869249,000Poco X3 Pro provides much faster app loading, better multitasking, and superior gaming performance.
GPUAdreno 640Adreno 610Poco X3 Pro has a better GPU, offering better graphics performance.
Camera
Rear Camera (Main)48MP, f/1.79, 1/2" sensor50MP, f/1.8, 1/2.76" sensorMoto G42 has slightly higher resolution, but Poco X3 Pro has a larger sensor for better low light performance.
Front Camera20MP, f/2.2, 1/3.4" sensor16MP, f/2.2Poco X3 Pro offers higher resolution for selfies.
Wide Angle Lens8MP, f/2.28MP, f/2.2Comparable wide angle lens performance.
Portrait mode (depth)2MP, f/2.4Not availablePoco X3 Pro can capture depth data for portraits
Macro Lens2MP, f/2.42MP, f/2.4Comparable macro lens performance
Video RecordingUp to 4K@30fps1080p@30fpsPoco X3 Pro offers higher quality video recording and more framerate options.
StabilizationEISNone explicitly statedPoco X3 Pro offers electronic image stabilization for smoother video.
Battery
Capacity5160mAh5000mAhSimilar battery size for comparable battery life.
Charging33W fast charging20W fast chargingPoco X3 Pro charges faster, reducing charging time.
Battery TypeLi-PolymerLi-IonBoth non-removable
Software
OSAndroid 11 (upgradable to 12)Android 12Moto G42 has a more recent out-of-box OS.
Connectivity
Wi-Fi802.11ac, Dual band, Hotspot, Direct, Display, MiMO802.11ac, Dual band, Hotspot, Direct, DisplayBoth offer similar WiFi standards, Poco X3 Pro has MIMO for potentially better wifi signal
Bluetooth5.0 LE, A2DP, aptX, LDAC, SBC, AAC5.0 LE, A2DP, LEPoco X3 Pro offers higher quality Bluetooth audio codecs
GPSGPS, A-GPS, GLONASS, Beidou, GalileoGPS, A-GPS, GLONASS, Beidou, SUPL, GalileoBoth offer similar location capabilities, with slightly more location service compatibility with Moto G42.
SIMDual SIM (Nano)Dual SIM (Nano)Both offer dual SIM support
Storage
Internal128/256GB64/128GBPoco X3 Pro offers more storage, especially the 256GB variant.
RAM6/8GB4/6GBPoco X3 Pro offers more RAM, better for multitasking and gaming.
ExpandableNoNoNeither phone supports external storage.
Audio
Audio QualityHi-Res Audio, Stereo SpeakersDolby Atmos, Stereo SpeakersBoth offer Stereo Speakers, Poco X3 Pro has Hi-Res Audio support, Moto G42 has Dolby Atmos.
Security
FingerprintSide-mountedSide-mountedBoth have side-mounted fingerprint sensors.
Build Quality
Screen ProtectionCorning Gorilla Glass 6UnknownPoco X3 Pro has superior screen protection.
SensorsBiometric: Fingerprint; Motion: Accelerometer, Compass, Gyroscope; Proximity: Ultrasonic proximity virtualBiometric: Fingerprint; Proximity: Proximity; Motion: Accelerometer, Compass, GyroscopePoco X3 Pro offers ultrasonic proximity, Moto G42 offers basic proximity sensor

2. Key Differences Analysis

Xiaomi Poco X3 Pro Advantages:

  • Superior Performance: The Snapdragon 860 chipset offers significantly higher performance than the Snapdragon 680 in the Moto G42, resulting in faster app loading, smoother multitasking, and better gaming.
  • Higher Refresh Rate Display: 120Hz display provides a smoother, more responsive user experience compared to 60Hz on the Moto G42.
  • Better Camera Hardware: While the Moto G42 has a slightly higher main camera resolution, the Poco X3 Pro features a larger sensor, and it has a depth sensor. It also records video in up to 4K, unlike the Moto G42 which is limited to 1080p.
  • Faster Charging: 33W charging is significantly faster than 20W, reducing the time needed to recharge the phone.
  • Larger Storage/RAM Options: The Poco X3 Pro provides up to 256GB of storage and 8GB of RAM, compared to the Moto G42 which has a maximum of 128GB of storage and 6GB RAM.

Motorola Moto G42 Advantages:

  • Lighter and More Compact: The Moto G42 is considerably lighter (40g difference) and has a smaller form factor, making it more portable and comfortable to hold for extended periods.
  • Superior Display Technology: AMOLED panel offers better contrast, deeper blacks, and more vibrant colors compared to the IPS LCD on the Poco X3 Pro. It also offers better power efficiency when using dark themes.
  • More Recent OS: Moto G42 comes with Android 12 out of the box.
  • Dolby Atmos: Has Dolby Atmos, which provides better audio fidelity

Trade-offs:

  • The Poco X3 Pro sacrifices some portability and display technology for significantly better performance and camera capabilities.
  • The Moto G42 prioritizes portability, display quality, and a modern operating system, at the cost of performance and camera features.

3. User Profiles & Recommendations

Xiaomi Poco X3 Pro Ideal Users:

  • Gamers: The Snapdragon 860 chipset and Adreno 640 GPU are excellent for mobile gaming, offering smooth gameplay even in demanding titles.
  • Power Users: Users who frequently multitask, use demanding applications, and require fast app loading will appreciate the processing power and ample RAM.
  • Multimedia Enthusiasts: Those who watch a lot of videos or movies will benefit from the larger screen, higher refresh rate, and quality video recording capability.
  • Budget-conscious performance seekers: Users who want great performance without spending a premium will find the Poco X3 Pro a compelling choice.

Motorola Moto G42 Ideal Users:

  • Everyday Users: Those looking for a reliable phone for daily tasks such as browsing, social media, and communication will find the Moto G42 suitable.
  • Comfort and Portability Seekers: Users who prioritize a light and compact design for easy handling and pocketability will like the Moto G42.
  • Display Connoisseurs: People who value a vibrant and high-contrast screen will prefer the AMOLED panel of the Moto G42.
  • Users Seeking a Modern OS: Those that value a more recent operating system will appreciate the Android 12 in the Moto G42

Use Cases:

  • Poco X3 Pro: Playing graphically intensive games like Genshin Impact, editing videos on the go, using several apps simultaneously, and capturing high-quality 4K videos.
  • Moto G42: Casual browsing, social media updates, photography in good lighting conditions, watching videos on an AMOLED display, and those that value comfort

4. Decision Framework

Key Questions for Buyers:

  1. Performance or Display Quality? Do you prioritize raw performance for gaming and demanding apps, or do you prefer a more visually appealing AMOLED display with deeper blacks and vibrant colors?
  2. Portability or Features? Do you value a light and compact phone that is comfortable to carry around, or are you willing to compromise on portability for better performance and features?
  3. Budget Sensitivity? Are you seeking the highest possible performance for your budget or a well-rounded phone with specific features and comfort?

Scenario-Based Recommendations:

  • For Gamers/Performance Seekers: If gaming or demanding tasks are your primary use case, the Xiaomi Poco X3 Pro is the clear winner. Its superior performance, higher refresh rate display, and faster charging outweigh its bulkier design.
  • For Casual/Everyday Users: If your usage is primarily for everyday tasks, the Motorola Moto G42 is a good choice. Its light design, superior display, and modern OS provide a pleasant experience.
  • For Balanced Usage: If you need the most well rounded package and can compromise on gaming performance the Motorola Moto G42 is a good compromise between performance and display.
  • For a Premium Experience: If you value faster charging, more storage and the best performing chipset, Xiaomi Poco X3 Pro is the winner.

What I would Choose

I would choose the Xiaomi Poco X3 Pro. While the AMOLED screen of the Moto G42 is appealing, the significant performance advantage of the Snapdragon 860, combined with the faster charging, the higher refresh rate, and better camera capabilities are too good to pass up, especially considering that I do enjoy using my smartphone for gaming. While the Moto G42 is a good all around phone and more up to date out of the box, the benefits that the Poco X3 Pro offer in terms of performance and features would be more beneficial for my usage case.

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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Bridging technical complexity with engaging, accessible narratives.