Motorola Moto G31 vs Google Pixel 9 Pro - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date December 6, 2021 September 9, 2024
Release Year 2021 2024

Physical

Volume 102.89 cm³ 93.51 cm³
Screen Size to Weight Ratio 3.54 "/g 3.17 "/g
Weight 181 g 199 g
Height 161.9 mm 152.8 mm
Width 73.9 mm 72 mm
Thickness 8.6 mm 8.5 mm
Foldable Design No No
Available Colors
  • Mineral Grey
  • Baby Blue
  • Obsidian
  • Hazel
  • Porcelain
  • Rose Quartz

Display

Screen Size 6.4 " 6.3 "
Resolution 1080 x 2400 1280 x 2856
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 82.7 % 86.9 %
Pixel Density 411 PPI 495 PPI
Refresh Rate N/A 120 Hz
Typical Brightness N/A N/A
HBM Brightness N/A 2000 nits
Peak Brightness N/A 3000 nits

Hardware

Battery Capacity per Screen Area 122.07 mAh/in² 118.42 mAh/in²
Battery Density 48.59 mAh/cm³ 50.26 mAh/cm³
Battery Capacity 5000 mAh 4700 mAh
NFC Support Yes Yes
Chipset Mediatek MT6769Z Helio G85 (12 nm) Google Tensor G4 (4 nm)
CPU Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55) Octa-core (1x3.1 GHz Cortex-X4 & 3x2.6 GHz Cortex-A720 & 4x1.92 GHz Cortex-A520)
GPU Mali-G52 MC2 Mali-G715 MC7

Connectivity

USB Version 2.0 3.2
OTG Support
DisplayPort
DisplayPort Version N/A N/A
USB Features USB Type-C 2.0 USB Type-C 3.2

Software

Operating System Android Android
Initial OS Version 11 14
Maximum OS Version 21

Comparison Summary

Alright, let's dive deep into the comparison between the Motorola Moto G31 and the Google Pixel 9 Pro. This isn't just a specs sheet showdown; it's about understanding how these phones fit into your life.

1. Specifications Breakdown

Here's a detailed breakdown of the specifications, focusing on what they actually mean for you:

FeatureMotorola Moto G31Google Pixel 9 ProReal-World Implications
Design
Dimensions161.9 × 73.9 × 8.6 mm152.8 × 72 × 8.5 mmG31 is taller and wider, but similar thickness; Pixel 9 Pro more compact.
Weight181g199gG31 is noticeably lighter, potentially more comfortable for extended use.
FoldableStandardStandardBoth are standard smartphones, no folding screens.
Display
Size6.4"6.3"G31 slightly larger screen.
Resolution1080x24001280x2856Pixel 9 Pro has significantly sharper image and text clarity.
Pixel Density (PPI)411495Pixel 9 Pro's display is noticeably sharper.
TechnologyAMOLEDOLEDSimilar display quality; both offer deep blacks and good contrast.
Refresh Rate60Hz120HzPixel 9 Pro delivers much smoother animations and scrolling.
Brightness0 nits3000 nitsPixel 9 Pro has far superior outdoor visibility, even in bright sunlight.
Performance
ChipsetMediatek Helio G85Google Tensor G4Pixel 9 Pro offers much faster performance and AI capabilities.
AnTuTu Score225,1541,148,512Pixel 9 Pro's performance is dramatically higher; it's far more responsive.
GPUMali-G52 MC2Mali-G715 MC7Pixel 9 Pro has significantly better graphics capabilities for gaming, photo editing.
Camera
Rear (Main) Res50MP50MPResolution is similar, but sensor differences are significant.
Rear (Main) Aperturef/1.8f/1.69Pixel 9 Pro takes in more light, beneficial for low light.
Rear (Main) Sensor Size1/2.76"1/1.3"Pixel 9 Pro's larger sensor captures much more light and detail.
Rear (Main) Pixel Size0.64 µm1.20 µmPixel 9 Pro captures more light per pixel.
Selfie Res13MP42MPPixel 9 Pro takes much more detailed selfies.
Telephoto LensNone48MPPixel 9 Pro has dedicated zoom capabilities.
Wide Angle Lens8MPNoneG31 has dedicated wide-angle capabilities
Macro Lens2MPNoneG31 has dedicated Macro capabilities
Wide Angle + MacroNone48MPPixel 9 Pro has a more versatile ultrawide that can also do macro
Video1080p@30fps8K@30fps, 4K@60fpsPixel 9 Pro is much more capable for professional-quality video recording.
Video StabilizationNoYesPixel 9 Pro provides very smooth videos even when the phone is moving.
Battery Life
Capacity5000mAh4700mAhG31 has a slightly larger battery.
Charging10W27WPixel 9 Pro charges much faster.
Wireless ChargingNone21WPixel 9 Pro can charge wirelessly.
Reverse ChargingNoneYesPixel 9 Pro can charge other devices wirelessly.
Software
OSAndroid 11Android 14Pixel 9 Pro gets the latest Android features.
Max OS VersionN/A21Pixel 9 Pro will receive longer software support
Connectivity
WiFi802.11acWiFi 7 (802.11be)Pixel 9 Pro supports the latest WiFi standards for faster speeds.
Bluetooth5.05.3Pixel 9 Pro has the latest Bluetooth version with advanced audio codecs.
SIMDual SIMDual SIM (eSIM)Pixel 9 Pro adds eSIM for easier digital switching.
Storage
Internal Storage64GB/128GB128GB-1024GBPixel 9 Pro offers significantly more storage options.
RAM4GB16GBPixel 9 Pro is much more capable for multitasking.
Expandable StorageNoNoNeither phone offers storage expansion via MicroSD.
Audio
QualityDolby Atmos, 2 microphonesStereo Speakers, 3 microphonesPixel 9 Pro has a slight edge in audio features offering clearer calls, better audio separation and immersion
Security
FeaturesSide-mounted fingerprint sensorbasic fingerprint sensorSide-mounted is more convenient
Build
Screen ProtectionUnknownCorning Gorilla Glass Victus 2Pixel 9 Pro uses superior screen protection
Sensors
FeaturesAccelerometer, Compass, GyroscopeAccelerometer, Gyroscope, Magnetometer, BarometerPixel 9 Pro includes additional environmental sensors

2. Key Insights

  • Motorola Moto G31: This phone is all about providing essential smartphone functions at a budget-friendly price. Its key strength lies in a decent AMOLED display, a large battery, and a lightweight design, making it a good choice for everyday tasks, and battery life. However, it's not going to win any performance contests, and the camera system is fairly basic. The lack of a high refresh rate and lower display brightness makes it less enjoyable in bright conditions.

  • Google Pixel 9 Pro: The Pixel 9 Pro is a flagship device that aims to provide the best-in-class Android experience. Its major strengths include a high-resolution, high-brightness 120Hz display, the powerful Tensor G4 chipset, a state-of-the-art camera system, and the latest version of Android with long-term software support. The Pixel also boasts wireless charging, reverse wireless charging, and a more sophisticated audio system. It comes with a hefty price tag, but it’s packed with cutting-edge technology. The lack of dedicated macro and wide-angle lenses might be a downside for some users.

Key Differences in User Experience:

  • Display: The Pixel 9 Pro offers a much more immersive visual experience with its higher resolution, sharper image, brighter panel, and smoother animations due to the 120Hz refresh rate, while the Motorola Moto G31 struggles under bright light.
  • Performance: The Pixel 9 Pro is significantly faster and more responsive in all aspects, from app loading to heavy gaming, thanks to its Tensor G4 chipset, while the G31 would struggle with intensive tasks.
  • Camera: The Pixel 9 Pro excels in photography and videography thanks to its superior sensor size, better lens, advanced software processing, and professional video recording features. The G31 produces acceptable photos and videos but not on par with the Pixel.
  • Battery: Although the Motorola G31 has a slightly larger battery, the Pixel 9 Pro charges much faster and also has the benefit of wireless charging.

Significant Trade-offs

  • Motorola Moto G31:
    • Compromises: The major trade-off is performance and camera capabilities for a more affordable price. Users would also get an older version of Android.
    • Limitations: The 60Hz display might feel sluggish to users who have experienced high refresh rate panels. The low display brightness can be a problem outdoors.
  • Google Pixel 9 Pro:
    • Compromises: The main trade-off is its high cost.
    • Limitations: No microSD support to expand storage.

3. User Profiles and Recommendations

  • Motorola Moto G31 is best for:

    • Budget-conscious users: Those who want a functional smartphone without breaking the bank.
    • Casual users: People who primarily use their phone for social media, calls, and basic browsing.
    • Users needing a larger battery: Those who value battery life over high-end performance.
    • First-time smartphone users: A straightforward, easy-to-use phone for everyday tasks.
  • Google Pixel 9 Pro is best for:

    • Photography enthusiasts: Users who want the best mobile camera experience.
    • Power users: Those who need top performance for gaming, productivity, and content creation.
    • Tech enthusiasts: People who want the latest technology and features.
    • Users who want a premium experience: Those who value build quality and the latest software updates.
    • Professional users: Those who value features like video stabilization and fast charging, along with better audio quality.

4. Buying Decision Framework

Here are three practical questions to help you decide:

  1. Budget: How much are you willing to spend on a smartphone? The Moto G31 is at the budget end, while the Pixel 9 Pro is at the premium end.
  2. Performance Needs: Do you need a phone for demanding tasks like gaming or professional video recording, or is it just for basic tasks?
  3. Camera Requirements: Are you serious about mobile photography, or are standard photos enough? The Pixel 9 Pro boasts top of the line features in this area.

Scenario-Based Recommendations:

  • Scenario 1: Basic Usage: If you just need a phone for calls, texts, social media, and web browsing, the Motorola Moto G31 is a solid choice. It will get the job done without a big spend.
  • Scenario 2: Mobile Photography: If mobile photography is a priority, the Google Pixel 9 Pro is the clear winner with its advanced camera system.
  • Scenario 3: Performance and Gaming: If you want a smooth, responsive phone that can handle demanding apps and games, the Google Pixel 9 Pro is the better option.
  • Scenario 4: Budget-Conscious: If you're on a tight budget, the Motorola Moto G31 offers excellent value for the price, if you’re happy to make compromises on specs.
  • Scenario 5: Premium Experience: If you want a premium phone with all the latest features, the Google Pixel 9 Pro is a far better option.

My Choice

If I were choosing, I would absolutely go for the Google Pixel 9 Pro. Here's why:

As a tech journalist, I prioritize a phone that pushes the boundaries of what's possible. I need a camera system that can capture professional-quality photos and videos, a fast and responsive device that can handle any task I throw at it, and a vibrant display that makes content consumption a delight. I am also a software purist, and would prefer getting the latest and the greatest from Android. While I acknowledge the price difference, the Pixel 9 Pro justifies the cost with its superior features and overall experience, and it's the phone I'd be excited to use every day. The Moto G31 would be a decent smartphone, but as someone who values peak performance and wants to remain at the forefront of mobile technology, I would not be able to recommend it over the Pixel 9 Pro, considering all the compromises that need to be made.

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.