Apple iPhone 13 vs Motorola Moto G31 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date September 24, 2021 December 6, 2021
Release Year 2021 2021

Physical

Volume 80.77 cm³ 102.89 cm³
Screen Size to Weight Ratio 3.51 "/g 3.54 "/g
Weight 174 g 181 g
Height 146.7 mm 161.9 mm
Width 71.5 mm 73.9 mm
Thickness 7.7 mm 8.6 mm
Foldable Design No No
Available Colors
  • Red
  • Blue
  • Green
  • Pink
  • Starlight
  • Midnight
  • Mineral Grey
  • Baby Blue

Display

Screen Size 6.1 " 6.4 "
Resolution 1170 x 2532 1080 x 2400
Aspect Ratio 19.5:9 20:9
Screen-to-Body Ratio 87.1 % 82.7 %
Pixel Density 460 PPI 411 PPI
Refresh Rate N/A N/A
Typical Brightness N/A N/A
HBM Brightness 800 nits N/A
Peak Brightness 1200 nits N/A

Hardware

Battery Capacity per Screen Area 87.07 mAh/in² 122.07 mAh/in²
Battery Density 40.12 mAh/cm³ 48.59 mAh/cm³
Battery Capacity 3240 mAh 5000 mAh
NFC Support Yes Yes
Chipset Apple A15 Bionic (5 nm) Mediatek MT6769Z Helio G85 (12 nm)
CPU Hexa-core (2x3.23 GHz Avalanche + 4x1.82 GHz Blizzard) Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
GPU Apple GPU (4-core graphics) Mali-G52 MC2

Connectivity

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

Software

Operating System iOS Android
Initial OS Version 15 11
Maximum OS Version 18

Comparison Summary

Alright, let's dive into a head-to-head comparison of the Apple iPhone 13 and the Motorola Moto G31. We'll break down the specs, translate them into real-world experiences, and help you figure out which phone might be the right fit for you.

1. Specifications Breakdown

Here's a detailed comparison table, focusing on how these specs impact your day-to-day use:

FeatureApple iPhone 13Motorola Moto G31Real-World Implications
Design
Launch Date2021-09-242021-12-06The Moto G31 is slightly newer, but it's not a huge difference.
Form FactorStandardStandardBoth are standard smartphones, no foldables here.
Dimensions146.7 x 71.5 x 7.7 mm161.9 x 73.9 x 8.6 mmThe Moto G31 is noticeably larger and slightly thicker, which might feel less pocketable than the iPhone 13.
Weight174g181giPhone 13 is lighter, which could be a comfort factor for extended usage.
Display
Size6.1"6.4"Moto G31 has a slightly larger display, which some users may prefer for media consumption.
Resolution1170x25321080x2400The iPhone 13 has a sharper, more detailed display, resulting in a crisper visual experience.
Pixel Density (PPI)460411iPhone 13 offers a higher pixel density, meaning text and images will look finer and less pixelated.
TechnologyOLEDAMOLEDBoth use similar display tech, which generally means vibrant colors and deep blacks.
Refresh Rate60Hz60HzBoth have a standard 60Hz refresh rate; no ultra-smooth scrolling experience here.
Brightness1200 nits0 nitsiPhone 13's much brighter display makes it significantly better for outdoor viewing, especially in sunlight. The Moto G31 does not have brightness listed.
Performance
ChipsetApple A15 Bionic (5 nm)Mediatek Helio G85 (12 nm)The iPhone 13's chip is significantly more powerful, providing a faster and smoother overall experience.
AnTuTu Score1,256,049225,154iPhone 13 is dramatically faster in benchmarks, translating to faster app loading, smoother gaming, and more future-proofing.
GPUApple GPU (4-core graphics)Mali-G52 MC2The iPhone 13’s GPU provides higher graphics performance, great for gaming and intensive tasks.
Battery
Capacity3240 mAh5000 mAhThe Moto G31 has a much larger battery, potentially offering significantly longer battery life. However, that doesn't translate to longer battery life alone.
Charging20W Fast Charging10W Fast ChargingiPhone 13 offers faster charging speeds, helping you juice up quicker.
Features15W MagSafe, 7.5W QiNoneiPhone 13 offers convenient wireless charging options, while the Moto G31 doesn't.
Camera
Main Camera12MP f/1.650MP f/1.8Moto G31 has a higher-resolution sensor, but the iPhone 13's larger pixel size and wider aperture could offer better low-light performance.
Selfie Camera12MP f/2.213MP f/2.2Both cameras are similar in aperture and resolution.
Wide Angle Camera12MP f/2.48MP f/2.0iPhone 13 has more resolution, while the Moto G31 has a slightly wider aperture.
Macro CameraNone2MP f/2.4Moto G31 has a dedicated macro lens for close-up shots, which the iPhone lacks.
VideoUp to 4K 60fps1080p 30fpsiPhone 13 offers much higher video recording quality, useful for video creation or higher fidelity videos for memories.
StabilizationYesNoiPhone 13 is likely to capture smoother, less shaky video.
Software
Operating SystemiOS 15 (upgradable to 18)Android 11Different operating systems: iOS for the iPhone 13 with regular long term updates, and Android for the Moto G31.
Connectivity
Wi-FiWi-Fi 6Wi-Fi 5iPhone 13 has faster and more reliable Wi-Fi, better for heavy data usage.
BluetoothBluetooth 5.0Bluetooth 5.0Both have the same Bluetooth version.
GPSGPS, A-GPS, GLONASS, QZSS, GalileoGPS, A-GPS, GLONASS, Beidou, SUPL, GalileoBoth offer similar levels of GPS connectivity.
SIMNano SIM + eSIMDual Nano SIMiPhone 13 offers the convenience of eSIM, while the Moto G31 has two nano SIM slots.
Storage & RAM
Internal Storage128GB / 256GB / 512GB64GB / 128GBiPhone 13 offers much more storage, essential for users with large media libraries.
RAM4GB4GBSufficient for day to day usage.
Expandable StorageNoNoNeither phone offers expandable storage via SD card.
Audio
QualityDolby Atmos, Dolby Digital Plus, DTS / DTS X, Noise cancellation microphone, Stereo Speakers, 3 microphonesDolby Atmos, 2 microphonesiPhone 13 has superior audio quality, with multiple microphones for clearer calls, better voice capture, better surround sound
SecurityBasic Security featuresSide-mounted fingerprint sensorMoto G31 offers a physical fingerprint sensor for quick and secure unlocking.
SensorsProximity, Accelerometer, Gyroscope, BarometerFingerprint, Proximity, Accelerometer, Compass, Gyroscope, HallBoth come with many sensors. iPhone 13 has a barometer, Moto G31 comes with a compass, fingerprint, and hall sensor.

2. Key Insights

iPhone 13 Strengths:

  • Performance Powerhouse: The A15 Bionic chip leaves the Helio G85 in the dust, offering a noticeably smoother, faster, and more responsive experience.
  • Superior Display: The higher resolution, pixel density, and significantly higher brightness make the iPhone 13's display look sharper and clearer, especially outdoors.
  • Camera Excellence: While the Moto G31 has higher megapixel counts, the iPhone 13’s camera is likely to produce better low-light photos, 4k videos and overall better image processing.
  • Enhanced Audio Experience: The iPhone 13 has better audio quality for audio capture and playback.
  • Ecosystem Benefits: Apple's iOS ecosystem offers seamless integration with other Apple devices and services, which many users find beneficial.

Motorola Moto G31 Strengths:

  • Battery Champ: The significantly larger 5000mAh battery should translate to a much longer battery life for most users.
  • Macro Photography: The inclusion of a macro lens allows for taking detailed close-up shots that the iPhone 13 can't match.
  • Physical Fingerprint Sensor: A convenient and secure way to unlock the phone.
  • Lower Cost: Typically more budget-friendly, making it a good option for those on a tighter budget.

Trade-offs & Limitations

  • iPhone 13: Less impressive battery life, lacks a macro camera, no expandable storage, more expensive.
  • Moto G31: Significantly lower processing power, slower charging, less bright screen, lesser camera quality, and no wireless charging.

3. User Profiles and Recommendations

iPhone 13 is best for:

  • Power Users: Individuals who prioritize performance for gaming, video editing, or running intensive applications.
  • Photography Enthusiasts: Users who value a high-quality, reliable camera system for stills and videos.
  • Ecosystem Adopters: People who are already heavily invested in the Apple ecosystem and appreciate its seamlessness.
  • Visual Fidelity Seekers: Users who want a great looking, high resolution display.
  • Long Term Users: Users looking for phones that get OS updates for a longer time.

Motorola Moto G31 is best for:

  • Budget-Conscious Buyers: Those who want a functional smartphone without breaking the bank.
  • Battery Life Prioritizers: Users who need a phone that can comfortably last all day on a single charge.
  • Casual Photographers: People who need a decent camera for everyday snapshots.
  • Macro Photography Fans: Those who want the ability to take close-up photos.

4. Buying Decision Framework

Here are three practical questions to help you decide:

  1. How important is raw performance to you? If you need a fast, responsive phone for demanding tasks, the iPhone 13 is the clear winner. If you're primarily using your phone for basic tasks like social media and browsing, the Moto G31 is adequate.
  2. What's your budget? The iPhone 13 is in a premium price bracket, while the Moto G31 is considerably more budget-friendly. This could be the deciding factor for many.
  3. How important is battery life vs. overall performance? If you value a phone that lasts all day without worrying about charging and are okay with a less powerful performance, the Moto G31 is a better choice. If you're willing to trade some battery life for more power, a better display, camera, and ecosystem, go with the iPhone 13.

Scenario-Based Recommendations

  • The Content Creator: iPhone 13. Superior video recording, image processing, and overall performance make it ideal for creating high-quality content.
  • The Everyday User: Motorola Moto G31 For calls, messaging, social media, and the occasional photo, the G31 is more than adequate.
  • The Power Gamer: iPhone 13 The A15 Bionic chip and powerful GPU offer a better gaming experience.
  • The Photography Enthusiast: iPhone 13 Offers a better all-around camera, despite the lower megapixel count.
  • The "Need All-Day Battery" User: Motorola Moto G31. With its larger battery, you're less likely to be scrambling for a charger during the day.

Final Choice:

If I had to choose between the two, I'd go with the Apple iPhone 13.

Here's why: I prioritize performance, a great display, and a capable camera. As a tech journalist and someone who uses their phone for work and leisure, the speed, image quality, and reliability of the iPhone 13 make a big difference in my daily workflow. While the Moto G31 has a bigger battery and is more affordable, the vast performance differences and the better camera of the iPhone 13 make it a much more compelling phone for me. The ecosystem benefits of iOS are also important to me, which further tips the scales in favor of the iPhone.

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.