Motorola Moto G51 5G vs Nokia G21 - Detailed Phone Comparison

Detailed Comparison

Specification
Nokia G21
Nokia G21
Nokia

General

Launch Date December 16, 2021 February 15, 2022
Release Year 2021 2022

Physical

Volume 118.69 cm³ 106.19 cm³
Screen Size to Weight Ratio 3.27 "/g 3.42 "/g
Weight 208 g 190 g
Height 170.5 mm 164.6 mm
Width 76.5 mm 75.9 mm
Thickness 9.1 mm 8.5 mm
Foldable Design No No
Available Colors
  • Indigo Blue
  • Bright Silver
  • Aqua Blue
  • Dusk
  • Nordic Blue

Display

Screen Size 6.8 " 6.5 "
Resolution 1080 x 2400 720 x 1600
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 85.6 % 81.6 %
Pixel Density 387 PPI 270 PPI
Refresh Rate 120 Hz 90 Hz
Typical Brightness N/A 400 nits
HBM Brightness N/A N/A
Peak Brightness N/A N/A

Hardware

Battery Capacity per Screen Area 108.13 mAh/in² 119.53 mAh/in²
Battery Density 42.13 mAh/cm³ 47.56 mAh/cm³
Battery Capacity 5000 mAh 5050 mAh
NFC Support Yes Yes
Chipset Qualcomm SM4350-AC Snapdragon 480+ 5G (8 nm) Unisoc T606 (12 nm)
CPU Octa-core (2x2.2 GHz Kryo 460 & 6x1.8 GHz Kryo 460) Octa-core (2x1.6 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55)
GPU Adreno 619 Mali-G57 MP1

Connectivity

USB Version 2.0 2.0
OTG Support 1
DisplayPort
DisplayPort Version N/A N/A
USB Features USB Type-C 2.0 USB Type-C 2.0, OTG

Software

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

Comparison Summary

Okay, let's break down the Motorola Moto G51 5G and the Nokia G21. It's a classic battle of specs versus real-world usability, and I'm here to guide you through it.

1. Specifications Breakdown

FeatureMotorola Moto G51 5GNokia G21Real-World Implications
Design
Dimensions170.5 x 76.5 x 9.1 mm164.6 x 75.9 x 8.5 mmMoto G51 is taller and thicker, might feel less comfortable for one-hand use
Weight208g190gNokia G21 is lighter, better for long-term hold and portability
Display
Size6.8"6.5"Moto G51 has a larger screen, better for media consumption
Resolution1080 x 2400720 x 1600Moto G51 has a much sharper display with more detail.
PPI387270Moto G51's higher pixel density results in clearer text and images
TechnologyIPS LCDIPS LCDBoth use similar screen tech, expect good color reproduction and viewing angles
Refresh Rate120Hz90HzMoto G51 offers smoother scrolling, animations.
Performance
ChipsetSnapdragon 480+ 5G (8nm)Unisoc T606 (12nm)Moto G51 is faster, will handle multitasking and apps more smoothly
AnTuTu Score381,000253,300Moto G51 offers better overall performance.
GPUAdreno 619Mali-G57 MP1Moto G51 has a better GPU, resulting in smoother gaming experience
Camera
Standard Camera50MP, f/1.850MP, f/1.8Both offer comparable performance in main camera photography
Selfie Camera13MP, f/2.28MP, f/2.0Moto G51 takes more detailed selfies, Nokia G21 captures more light
Wide Angle Lens8MPNoneMoto G51 provides versatile shooting options
Portrait modeNone2MPNokia G21 adds depth effects to photos.
Macro Lens2MP2MP, f/2.4Both allow close-up shots.
Video Recording1080p @30/60/240fps1080p @30fpsMoto G51 offers higher frame-rate options including slow-motion recording
Battery Life
Capacity5000mAh5050mAhBoth have similar battery capacity for all-day use.
Charging10W18WNokia G21 charges faster.
Software
OSAndroid 11, upgradable to 12Android 11, upgradable to 13Nokia G21 offers the potential for a newer android version
Connectivity
Wi-Fi802.11ac, Wi-Fi Direct802.11nMoto G51 has a newer Wi-Fi standard with a feature to quickly connect to other phones
Bluetooth5.15.0Moto G51 is more energy-efficient and allows more stable wireless communication with newer devices
Storage
Internal64GB/128GB64GB/128GBBoth have the same storage options.
RAM4GB/8GB4GB/6GBMoto G51 offers more RAM for better multitasking.
Expandable StorageNoNoNeither allows external storage.
AudioDolby Atmos-Moto G51 is more immersive audio and improved sound quality
SensorsGyroscope-Moto G51 has the gyroscope sensor, important for advanced gaming and motion apps

2. Key Insights

Motorola Moto G51 5G:

  • Strengths: The Moto G51 is a performance-focused device. Its Snapdragon 480+ chipset, combined with a higher refresh rate display, makes it a smoother experience for daily use and gaming. The higher resolution screen ensures crisper visuals. The phone features a wider variety of camera features, including a wide-angle lens, video recording options, and additional focus features.
  • Competitive Advantages: The 5G connectivity combined with better performance is a big advantage. The higher refresh rate and superior display resolution also place it a level above the Nokia for media consumption and user experience.
  • Trade-offs: The phone is heavier and has a bulkier feel to it. It also has a slower charging speed.

Nokia G21:

  • Strengths: The Nokia G21 prioritizes a more comfortable and battery-focused experience. It's lighter, charges faster, and offers a potentially longer-lasting Android update cycle. The portrait camera lens can be useful for some users.
  • Competitive Advantages: The G21's main strengths are its battery life, lighter build, and faster charging. It’s the more affordable option for a standard phone experience.
  • Trade-offs: It is less powerful, has a lower resolution display, and lacks the smooth experience of a high refresh rate screen. It also has less versatility in terms of camera capabilities.

3. User Profiles and Recommendations

  • Motorola Moto G51 5G: Best suited for:
    • Users who value performance and smooth multitasking
    • Mobile gamers and those who consume a lot of media
    • People looking for higher-quality screens and advanced camera features
  • Nokia G21: Best suited for:
    • Users who need a long-lasting, reliable daily device
    • Those who prioritize comfort and lighter build over screen quality
    • Users who like to take photos using portrait mode and require a longer software update lifecycle

4. Buying Decision Framework

Here are three questions to help decide:

  1. How important is performance to you? If you play games or multitask heavily, the Moto G51 is a better choice. If basic tasks and battery life are your priority, the Nokia G21 will suffice.
  2. How much do you value screen quality? For better resolution and refresh rate, go with the Motorola. If you’re okay with a standard, lower-resolution screen, the Nokia G21 is fine.
  3. What do you prefer in terms of design and handling? The Nokia G21 is lighter, while the Moto G51 is more powerful. Think about how each device would feel in your daily routine.

Scenario-Based Recommendations:

  • The Power User: Chooses the Motorola Moto G51 5G for its smoother performance, crisper display, and overall higher speed for games and apps.
  • The Everyday User: The Nokia G21 is the better choice due to its light build, faster charging, and potential for a longer software update lifecycle.
  • The Photo Enthusiast: The Motorola Moto G51 5G is a better choice due to its versatile camera system.

My Choice

If I had to pick, I’d lean towards the Motorola Moto G51 5G. While the Nokia G21 has its merits, the difference in performance, display quality, and overall user experience of the Moto G51 are too significant to ignore. As someone who uses their phone for a variety of tasks, including some gaming and media consumption, that extra performance and the higher quality screen make it a worthwhile trade-off for the slightly heavier build and slower charging. The versatile camera system is also important to me, giving me more options when I want to take photos. The Nokia G21 is a solid phone but it lacks the "wow" factor for me that the Motorola G51 brings to the table.

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.