Nokia G21 vs Samsung Galaxy Z Fold6 - Detailed Phone Comparison

Detailed Comparison

Specification
Nokia G21
Nokia G21
Nokia

General

Launch Date February 15, 2022 July 24, 2024
Release Year 2022 2024

Physical

Volume 106.19 cm³ 113.98 cm³
Screen Size to Weight Ratio 3.42 "/g 3.18 "/g
Weight 190 g 239 g
Height 164.6 mm 153.5 mm
Width 75.9 mm 132.6 mm
Thickness 8.5 mm 5.6 mm
Foldable Design No Yes
Available Colors
  • Dusk
  • Nordic Blue
  • Black
  • White
  • Navy
  • Pink
  • Silver Shadow

Display

Screen Size 6.5 " 7.6 "
Resolution 720 x 1600 1856 x 2160
Aspect Ratio 20:9 16:9
Screen-to-Body Ratio 81.6 % 90.5 %
Pixel Density 270 PPI 374 PPI
Refresh Rate 90 Hz 120 Hz
Typical Brightness 400 nits N/A
HBM Brightness N/A N/A
Peak Brightness N/A 2600 nits

Hardware

Battery Capacity per Screen Area 119.53 mAh/in² 76.18 mAh/in²
Battery Density 47.56 mAh/cm³ 38.6 mAh/cm³
Battery Capacity 5050 mAh 4400 mAh
NFC Support Yes Yes
Chipset Unisoc T606 (12 nm) Qualcomm SM8650-AC Snapdragon 8 Gen 3 (4 nm)
CPU Octa-core (2x1.6 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55) 8-core (1x3.39GHz Cortex-X4 & 3x3.1GHz Cortex-A720 & 2x2.9GHz Cortex-A720 & 2x2.2GHz Cortex-A520)
GPU Mali-G57 MP1 Adreno 750 (1 GHz)

Connectivity

USB Version 2.0 3.2
OTG Support 1 1
DisplayPort
DisplayPort Version N/A N/A
USB Features USB Type-C 2.0, OTG USB Type-C 3.2, OTG

Software

Operating System Android Android
Initial OS Version 11 14
Maximum OS Version 13 18

Comparison Summary

Alright, let's dive deep into this comparison between the Nokia G21 and the Samsung Galaxy Z Fold6. These two phones are worlds apart, not just in terms of price but also in their intended use cases. One is a budget-friendly workhorse, while the other is a high-end, cutting-edge foldable. Let's break down what that means for you.

1. Specifications Breakdown

Here’s a detailed breakdown of the key specs, along with what they mean for real-world use:

FeatureNokia G21Samsung Galaxy Z Fold6Real-World Implications
Design
Form FactorStandardFoldableFoldable design offers larger screen real estate; standard is more traditional.
Dimensions164.6 x 75.9 x 8.5 mm153.5 x 132.6 x 5.6 mm (unfolded)Fold6 is wider and thinner unfolded; G21 is taller and thicker.
Weight190g239gG21 is significantly lighter, making it more comfortable for extended use.
Display
Size6.5"7.6"Fold6 has a larger, more immersive display.
Resolution720x16001856x2160Fold6 has a much sharper and detailed screen due to much higher resolution.
Pixel Density (PPI)270374Fold6 offers sharper visuals and less noticeable pixelation.
TechnologyIPS LCDNokia G21 offers a standard display while the Fold6's display technology is not specified.
Refresh Rate90Hz120HzFold6 has smoother animations and scrolling.
Brightness0 nits0 nitsBoth have the same (unspecified) brightness level.
Performance
ChipsetUnisoc T606 (12 nm)Qualcomm SM8650-AC Snapdragon 8 Gen 3 (4 nm)Fold6 offers vastly superior performance, faster app loading, and gaming.
Antutu Score253,3002,200,000Fold6 is much faster for demanding tasks and future-proof.
GPUMali-G57 MP1Adreno 750 (1 GHz)Fold6 offers much stronger graphics performance.
Camera
Main Camera50MP (f/1.8)50MP (f/1.8)Both have similar resolution on their standard cameras.
Selfie Camera8MP (f/2.0)10MP (f/2.2)Fold6 takes slightly higher resolution selfies; Nokia G21 has a wider aperture.
Telephoto LensN/A10MP (f/2.4)Fold6 offers zoom capabilities.
Wide Angle LensN/A12MP (f/2.2)Fold6 captures wider scenes.
Portrait Mode Lens2MP (f/2.4)N/AG21 has a dedicated depth camera for portrait effects.
Macro Lens2MP (f/2.4)N/AG21 can capture detailed close-up shots.
Video Recording1080p@30fps8K@30fps, 4K@60fpsFold6 is a much more capable video camera.
Camera FeaturesLimitedExtensiveFold6 offers more advanced features like OIS, laser AF, and 8K recording.
Battery Life
Capacity5050mAh4400mAhG21 has a larger battery, potentially longer battery life.
Charging18W Fast25W FastFold6 charges faster, offsetting the slightly smaller capacity.
Additional FeaturesIn-box 10W ChargerReverse/Wireless ChargingFold6 offers greater versatility in charging options.
Other
SoftwareAndroid 11 (up to 13)Android 14 (up to 18)Fold6 has a more modern OS and longer update support.
RAM4GB or 6GB12GBFold6 has more RAM for smoother multitasking.
Internal Storage64GB or 128GB256GB, 512GB, or 1024GBFold6 offers significantly more storage capacity.
Expandable StorageNoNoNeither phone supports external storage.
Audio2 MicrophonesDolby Atmos, Stereo SpeakersFold6 has superior audio capabilities.
SecuritySide-mounted FPSSide-mounted FPSBoth phones use side-mounted fingerprint sensors.

2. Key Insights

Nokia G21: The Reliable Budget Friend

  • Strengths: The Nokia G21 is all about practicality and battery life. It's got a solid build, a large battery, and a decent display for everyday tasks. The inclusion of a macro and depth camera also adds some creative versatility.
  • User Experience: This is the phone for those who prioritize battery endurance and value. It's a basic, reliable phone that will get you through a day without breaking the bank. Its performance is sufficient for everyday tasks like browsing and social media.
  • Trade-offs: The Nokia G21 lacks the performance punch and display quality of higher-end phones. The Unisoc chipset struggles with demanding apps and gaming. Its camera system is decent, but it's not designed for capturing top-tier photos and videos.

Samsung Galaxy Z Fold6: The Cutting-Edge Powerhouse

  • Strengths: The Fold6 is a technical marvel, boasting a powerful processor, stunning display, and advanced camera system. The foldable design is not just a gimmick; it offers a truly unique user experience.
  • User Experience: The Fold6 is designed for power users who want the best of everything. It can handle heavy multitasking, demanding gaming, and professional-grade video recording. Its foldable display provides a massive workspace for productivity and media consumption.
  • Trade-offs: The Fold6 comes with a high price tag and is noticeably heavier and bulkier than standard phones. Its battery capacity is decent but will require more frequent charging with heavy use. Its foldable nature also introduces potential durability concerns.

3. User Profiles and Recommendations

  • Nokia G21:
    • Best For: Budget-conscious users, those who need a reliable phone for basic tasks, and individuals who prioritize battery life.
    • Use Cases: Daily browsing, social media, communication, light gaming, and casual photography. This phone is ideal for someone who needs a smartphone to get through the day without any fuss.
  • Samsung Galaxy Z Fold6:
    • Best For: Tech enthusiasts, professionals who need a productivity powerhouse, gamers, and content creators.
    • Use Cases: Heavy multitasking, complex gaming, professional video recording, content creation, and media consumption. This phone is perfect for those who want a cutting-edge device with unmatched performance and functionality.

4. Buying Decision Framework

Here are three key questions to help you decide between these two phones:

  1. Budget: How much are you willing to spend on a phone? If you are budget-conscious, the Nokia G21 is the better choice, while the Fold6 is a significant investment.
  2. Performance Needs: What kind of tasks do you primarily use your phone for? If you need top-tier performance and advanced features, the Fold6 is the clear winner, while the Nokia G21 is geared for basic functionality.
  3. Feature Priorities: What features matter most to you: battery life, camera quality, a large display, or cutting-edge technology? If a larger screen and more advanced features are a must the Fold6 is the better option, while a larger battery and lower cost are more aligned with the Nokia G21.

Scenario-Based Recommendations

  • The Budget-Conscious User: Go with the Nokia G21. It will handle basic daily tasks and provide excellent battery life without breaking the bank.
  • The Power User: The Samsung Galaxy Z Fold6 is the best option if you need the absolute best in performance, display technology, and camera capabilities, despite the higher cost.
  • The Heavy Media Consumer: The Fold6's expansive display and superior audio capabilities are unmatched.
  • The Practical User: If you just need a reliable phone for basic tasks, the Nokia G21 is an excellent option, and its larger battery can get you through a day or more on a single charge.
  • The Tech Enthusiast: The Fold6 represents the pinnacle of modern mobile technology.

My Choice

If I had to choose, I'd go with the Samsung Galaxy Z Fold6. As someone who analyzes and understands the ins and outs of the tech world, the advancements offered by the Z Fold6, such as its foldable display, cutting-edge processor, versatile camera system, and enhanced software experience, are incredibly appealing. While the Nokia G21 is a solid budget option, it can't compete with the Fold6's technological prowess. For me, the cutting-edge features and the transformative potential of a foldable device make it the more compelling option, despite the increased cost. I value the Fold6's ability to handle demanding tasks and its immersive display for both productivity and entertainment. It represents a future-forward approach to mobile technology that I find incredibly exciting.

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.