Motorola Moto G51 5G vs Motorola Moto G82 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date December 16, 2021 June 7, 2022
Release Year 2021 2022

Physical

Volume 118.69 cm³ 95.9 cm³
Screen Size to Weight Ratio 3.27 "/g 3.82 "/g
Weight 208 g 173 g
Height 170.5 mm 160.9 mm
Width 76.5 mm 74.5 mm
Thickness 9.1 mm 8 mm
Foldable Design No No
Available Colors
  • Indigo Blue
  • Bright Silver
  • Aqua Blue
  • Meteorite Gray
  • White Lily

Display

Screen Size 6.8 " 6.6 "
Resolution 1080 x 2400 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 85.6 % 87.7 %
Pixel Density 387 PPI 402 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness N/A N/A
HBM Brightness N/A N/A
Peak Brightness N/A N/A

Hardware

Battery Capacity per Screen Area 108.13 mAh/in² 114.78 mAh/in²
Battery Density 42.13 mAh/cm³ 52.14 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM4350-AC Snapdragon 480+ 5G (8 nm) Qualcomm SM6375 Snapdragon 695 5G (6 nm)
CPU Octa-core (2x2.2 GHz Kryo 460 & 6x1.8 GHz Kryo 460) Octa-core (2x2.2 GHz Kryo 660 Gold & 6x1.7 GHz Kryo 660 Silver)
GPU Adreno 619 Adreno 619

Connectivity

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

Software

Operating System Android Android
Initial OS Version 11 12
Maximum OS Version 12 13

Comparison Summary

Alright, let's dive deep into the Motorola Moto G51 5G and the Moto G82. It's like comparing two siblings – similar, but with distinct personalities and strengths. Here's a breakdown that cuts through the tech jargon and focuses on what really matters to you, the user.

1. Specifications Breakdown

FeatureMotorola Moto G51 5GMotorola Moto G82Real-World Implications
Design
Dimensions170.5 x 76.5 x 9.1 mm160.9 x 74.5 x 8 mmThe G82 is noticeably more compact and slimmer, making it more comfortable to handle and pocket.
Weight208g173gThe G82 is significantly lighter, improving comfort during long usage sessions.
Display
Size6.8"6.6"The G51 offers a larger screen for more immersive viewing, but the G82's smaller size is more manageable for single-hand use.
Resolution1080x24001080x2400Both provide a sharp, detailed picture suitable for everyday use.
Pixel Density387 PPI402 PPIThe G82 offers a slightly crisper image because it packs more pixels into a slightly smaller screen.
TechnologyIPS LCDAMOLEDAMOLED on the G82 offers deeper blacks, richer colors, and better power efficiency, particularly for dark modes.
Refresh Rate120Hz120HzBoth offer smooth scrolling and animations that feel fluid to the eye.
Brightness0 nits0 nitsBoth phone's maximum brightness is unknown.
Performance
ChipsetSnapdragon 480+ 5G (8 nm)Snapdragon 695 5G (6 nm)The G82 has a newer, more efficient chipset which should provide better performance and slightly improved battery life.
AnTuTu Score381,000390,000Both phones provide similar performance levels.
GPUAdreno 619Adreno 619Both offer similar graphical performance for gaming and video.
Battery Life
Capacity5000mAh5000mAhBoth have ample battery life for a full day of moderate usage.
Charging10W Fast Charging30W Fast ChargingThe G82 charges much faster, getting you back up and running in less time.
FeaturesNon-removableNon-removableBoth phones have a non removable battery.
Camera
Standard Lens50MP f/1.8, 1/2.76" Sensor50MP f/1.8, 1/2.76" SensorBoth offer the same base camera, offering great photos in a variety of lighting situations.
Selfie Lens13MP f/2.216MP f/2.2The G82 might deliver slightly sharper selfies because of its higher-resolution sensor.
Wide Angle Lens8MP8MP f/2.2Both have comparable wide angle lens.
Macro Lens2MP2MP f/2.4Both offer similar close-up capabilities, but expect limited details due to lower resolution.
Video Recording1080p@30/60/240fps; No stabilization1080p@30/60fps; Yes stabilizationThe G51 offers higher frame-rate slo-mo, but the G82 has image stabilization.
Camera FeaturesDigital zoom, RAWDigital zoom, OISThe G51 includes RAW, offering additional post-processing possibilities. The G82 offers Optical Image Stabilization for photos and videos.
Software
Operating SystemAndroid 11 (upgradable to 12)Android 12 (upgradable to 13)The G82 comes with a more recent Android version out of the box and will likely receive an additional update.
Connectivity
WiFi802.11a/b/g/n/ac802.11a/b/g/n/acBoth support standard WiFi speeds and dual-band functionality.
Bluetooth5.1 LE5.1 LEBoth offer energy-efficient Bluetooth connections for wireless audio and accessories.
GPSGPS, A-GPS, GLONASS, Beidou, SUPL, GalileoGPS, A-GPS, GLONASS, Beidou, SUPL, GalileoBoth support comprehensive location services and will get you where you need to go.
SIMDual SIM (Nano)Dual SIM (Nano)Both support dual SIM, allowing you to manage two phone numbers simultaneously.
Storage
Internal Storage64 GB or 128 GB128 GBThe G82 exclusively offers 128 GB of storage, while the G51 offers 64 GB or 128GB variants.
RAM4GB or 8GB6GBThe G51 offers a higher 8GB ram option, while the G82 comes with 6GB.
Expandable StorageNoNoNeither phone offers expandable storage.
Audio
Audio FeaturesDolby Atmos, 2 micsDolby Atmos, Stereo Speakers, 2 micsThe G82 has an advantage with stereo speakers for better immersive audio and spatial awareness.
Security
Fingerprint SensorSide-mountedSide-mountedBoth phones come with a side-mounted fingerprint sensor for convenient unlocking.
Build Quality
Screen ProtectionUnknownUnknownBoth phone's screen protection is unknown.
Sensors
SensorsFingerprint, Proximity, Accelerometer, GyroscopeFingerprint, Proximity, Accelerometer, Compass, Gyroscope, MagnetometerThe G82 offers a more comprehensive suite of sensors.

2. Key Insights

Motorola Moto G51 5G:

  • Strengths: Larger screen, and the option for 8GB of RAM.
  • Competitive Advantages: The 8GB option for RAM, offering better multitasking and gaming performance.
  • Trade-offs: Heavier, bulkier design, slower charging, older OS, missing features like OIS.

Motorola Moto G82:

  • Strengths: More compact and lighter, better AMOLED display, faster charging, newer OS, better audio with stereo speakers, and more features like OIS and additional sensors.
  • Competitive Advantages: Superior display technology, faster charging, better overall camera features and an extra sensor for more data gathering, better audio.
  • Trade-offs: Smaller screen.

3. User Profiles and Recommendations

Motorola Moto G51 5G:

  • Best Suited For: Users who prioritize a larger screen size and want an option with higher RAM for multitasking or gaming, but are less concerned with other features or a compact design.
  • Use Cases: Ideal for media consumption (watching videos, browsing), casual gaming, and users who appreciate having more screen real estate.

Motorola Moto G82:

  • Best Suited For: Users who want a more premium experience with a superior display, faster charging, a more compact design, and improved multimedia experiences due to the stereo speakers and want to capture higher quality images with its OIS technology.
  • Use Cases: Great for everyday use, capturing great images and videos on the go, media consumption, and those who prefer a lighter, more comfortable device in their hands.

4. Buying Decision Framework

Here are three questions to guide your choice:

  1. How much do I value screen size vs. portability? If a bigger screen is a priority, the G51 is your pick. If a compact design is preferred, choose the G82.
  2. What features are most important for me? The G82 is the better choice for those who want an AMOLED display, faster charging, and stereo speakers, alongside more sensors. If you want higher RAM, the G51 can offer this in its 8GB option.
  3. How much do I care about camera features? The G82 has OIS for enhanced photos and videos, whereas the G51 has RAW capabilities, providing extra options when post-processing photos.

Scenario-Based Recommendations:

  • The Media Buff: The G51 with its larger screen and 8GB of RAM offers a good experience for watching movies and videos. Alternatively, if you want great video, and better sound, the G82 would be a better choice.
  • The On-the-Go User: The G82 is the best choice for those who want a compact and easy-to-handle smartphone with a longer battery life thanks to its power efficient 6nm chipset, alongside faster charging to get you up and running again.
  • The Camera Enthusiast: If having OIS to capture steady footage and great photos, the G82 will do the trick.

My Choice

If I were in the market for one of these devices, I'd choose the Motorola Moto G82. The combination of the superior AMOLED display, faster charging, more compact design, and improved audio quality make it a more compelling package for my daily usage. While the G51 has its strengths, the overall improvements in the G82 make it the better value, all things considered. The G82 offers a higher quality experience that I'd prefer over the larger screen of the G51, which ultimately provides a better overall usage experience. It hits the sweet spot between features and functionality, making it the smarter buy for me.

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.