Samsung Galaxy Z Flip3 5G vs Nokia C21 Plus - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date August 27, 2021 April 29, 2022
Release Year 2021 2022

Physical

Volume 82.7 cm³ 107.57 cm³
Screen Size to Weight Ratio 3.66 "/g 3.66 "/g
Weight 183 g 178 g
Height 166 mm 164.8 mm
Width 72.2 mm 75.9 mm
Thickness 6.9 mm 8.6 mm
Foldable Design Yes No
Available Colors
  • White
  • Green
  • Phantom Black
  • Pink
  • Gray
  • Thom Browne Edition
  • Wooyoungmi Edition
  • Lavender
  • Cream
  • Bespoke Edition
  • Dream White
  • Dark Cyan
  • Warm Gray

Display

Screen Size 6.7 " 6.52 "
Resolution 1080 x 2640 720 x 1600
Aspect Ratio 22:9 20:9
Screen-to-Body Ratio 84.7 % 82.1 %
Pixel Density 426 PPI 269 PPI
Refresh Rate 120 Hz N/A
Typical Brightness N/A N/A
HBM Brightness N/A N/A
Peak Brightness 1200 nits N/A

Hardware

Battery Capacity per Screen Area 73.51 mAh/in² 118.79 mAh/in²
Battery Density 39.9 mAh/cm³ 46.95 mAh/cm³
Battery Capacity 3300 mAh 5050 mAh
NFC Support Yes No
Chipset Qualcomm SM8350 Snapdragon 888 5G (5 nm) Unisoc SC9863A (28 nm)
CPU Octa-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55) Octa-core (4x1.6 GHz Cortex-A55 & 4x1.2 GHz Cortex-A55)
GPU Adreno 660 IMG8322

Connectivity

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

Software

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

Comparison Summary

Alright, let's break down the Samsung Galaxy Z Flip3 5G and the Nokia C21 Plus. These two phones are worlds apart, targeting completely different users, so this comparison will highlight that.

1. Specifications Breakdown

Here's a detailed breakdown of their specs, with a focus on what each one means for everyday use:

FeatureSamsung Galaxy Z Flip3 5GNokia C21 PlusReal-World Implications
Design
Form FactorFoldableStandardUnique, pocketable design vs. traditional smartphone; impacts ergonomics and handling.
Dimensions166 x 72.2 x 6.9 mm164.8 x 75.9 x 8.6 mmFlip3 is taller and thinner, C21 Plus is wider and thicker, Flip3 is compact when folded
Weight183g178gNegligibly lighter phone (Nokia)
Display
Size6.7"6.52"Flip3 has a slightly larger screen for immersive experiences.
Resolution1080x2640720x1600Flip3's screen is noticeably sharper, better for detailed visuals.
Pixel Density (PPI)426269Flip3 has significantly sharper text and images.
TechnologyIPS LCDNokia C21 Plus uses IPS LCD which offers better color accuracy
Refresh Rate120Hz60HzFlip3 offers much smoother scrolling and animations.
Brightness1200 nits0 nitsFlip3 is way better in bright sunlight.
Performance
ChipsetSnapdragon 888 (5nm)Unisoc SC9863A (28nm)Flip3: Flagship-level speed; C21 Plus: Basic, budget-level performance.
AnTuTu Score898,700109,200Massive performance difference; Flip3 handles demanding tasks easily.
GPUAdreno 660IMG8322Flip3's GPU will handle graphically intensive games and tasks far better.
Camera
Main Camera12.2MP, f/1.813MPFlip3 is optimized for image processing and detail; C21 Plus captures basic, everyday shots
Selfie Camera10MP, f/2.45MP, f/2.2Flip3 offers higher quality selfies; C21 has a slightly wider aperture
Wide Angle Lens13MPNoneFlip3 captures more of the scene in landscape shots.
Portrait ModeNone2MPC21 Plus captures portrait mode shots
Video Recording4K@60fps HDR1080p@30fpsFlip3 shoots high-quality video; C21 Plus is limited in video quality.
DXOMark Score111N/AFlip3 has been tested and has a decent score
Battery Life
Capacity3300mAh4000mAhC21 Plus offers better battery endurance.
Charging15W Fast Charging10W Fast ChargingFlip3 charges slightly faster than the Nokia
FeaturesReverse chargingNon-removableFlip3 has reverse charging capabilities.
Software
OSAndroid 11 (upgradable to 14)Android 11Flip3 will receive longer software support
Connectivity
WiFiWiFi 6, MIMO802.11nFlip3 has faster, more reliable Wi-Fi; Nokia has a more basic wi-fi system
Bluetooth5.1 LE4.2 LEFlip3 has newer Bluetooth for better device pairing
GPSGPS, L1+L5 dual bandGPSFlip3 has a more accurate GPS.
Storage
Internal128/256GB32/64GBFlip3 offers significantly more storage for apps, photos, videos.
RAM8GB2/4GBFlip3 handles multitasking much better.
ExpandableNoNoNeither device has expandable storage.
Audio
Audio QualityStereo SpeakersBasicFlip3 has a slight edge in audio features
Security
FeaturesSide-mounted Fingerprint sensorRear-mounted Fingerprint sensorFlip3 has a more modern security sensor.
Build Quality
ProtectionCorning Gorilla Glass VictusUnknownFlip3 is more durable
Sensors
SensorsBiometric: Fingerprint; Proximity; Motion: Accelerometer, Compass, Gyroscope; Environmental: BarometerProximity; Motion: AccelerometerFlip3 has a far more comprehensive suite of sensors

2. Key Insights

Samsung Galaxy Z Flip3 5G:

  • Strengths:

    • Premium Performance: The Snapdragon 888 chipset provides exceptional speed and responsiveness, making it a joy for power users.
    • Cutting-Edge Display: The 120Hz AMOLED display is incredibly smooth, sharp, and vibrant.
    • Innovative Design: The foldable design is unique and highly pocketable.
    • Superior Camera System: Offers excellent image quality, versatile video capabilities, and various shooting modes.
    • Advanced Connectivity: Supports the latest Wi-Fi and Bluetooth standards.
  • Competitive Advantages: The foldable form factor, the top-tier processing power, and the quality of the display are all significant advantages, but at a cost.

  • Trade-offs: The battery capacity is smaller which could be a concern for heavy users, and it is an expensive phone.

Nokia C21 Plus:

  • Strengths:

    • Affordability: The C21 Plus is a budget-friendly device, making it accessible to a wider range of users.
    • Good Battery Life: Its larger battery provides longer usage times.
      • Decent Display Technology: Offers good color accuracy
  • Competitive Advantages: Its affordability and battery life make it an attractive option for those on a tight budget.

  • Trade-offs: The performance is very basic, the screen is low-resolution, and the cameras are just sufficient for basic use, with an overall lower build quality.

3. User Profiles and Recommendations

  • Samsung Galaxy Z Flip3 5G:

    • Ideal for: Tech enthusiasts, power users, content creators, and those who want a stylish, unique device with top-tier performance.
    • Use Cases:
      • Mobile gaming
      • High-quality video recording
      • Multitasking heavy applications
      • General daily usage with fast performance
      • Showing off unique device design
      • Professional photography
  • Nokia C21 Plus:

    • Ideal for: Budget-conscious users, those who prioritize battery life, and anyone who needs a reliable device for basic tasks.
    • Use Cases:
      • Making calls and sending messages
      • Browsing the web
      • Basic social media use
      • Watching videos and light content consumption
      • For users that only care for battery and do not care much for anything else.

4. Buying Decision Framework

Here are three questions to help decide:

  1. Budget: How much are you willing to spend on a new smartphone?
  2. Performance: How important is having a fast, responsive device for your daily tasks?
  3. Camera: How frequently and for what purposes do you use your phone's camera?

Scenario-Based Recommendations:

  • Scenario 1: Tech Enthusiast/Power User: If you prioritize cutting-edge performance, a stunning display, and a unique design, the Samsung Galaxy Z Flip3 5G is your best bet, provided it fits your budget.
  • Scenario 2: Budget-Conscious User: If you need a reliable device for basic tasks, with long battery life, and are on a tight budget, the Nokia C21 Plus will fit your needs.
  • Scenario 3: General Use & Photography: If you want a good camera, excellent screen and a device that can do everything well without spending a fortune, the Samsung Galaxy Z Flip3 5G is still a better fit than the Nokia.

Final Decision

If I were making the decision, I would choose the Samsung Galaxy Z Flip3 5G, even considering the high cost. The reason is that the sheer improvement in performance, display quality, and camera capability are worth it to me. I am personally a tech enthusiast and prioritize a smooth user experience and high quality visuals. The foldable design, although a novelty, also offers a degree of convenience. The Nokia C21 Plus, while a decent device for its target market, just wouldn't cut it for someone who uses a phone as a primary device for everything from entertainment to productivity, the tradeoffs are just too high for a premium user.

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.