Samsung Galaxy S21+ 5G vs Nokia C21 Plus - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date January 29, 2021 April 29, 2022
Release Year 2021 2022

Physical

Volume 95.23 cm³ 107.57 cm³
Screen Size to Weight Ratio 3.35 "/g 3.66 "/g
Weight 200 g 178 g
Height 161.5 mm 164.8 mm
Width 75.6 mm 75.9 mm
Thickness 7.8 mm 8.6 mm
Foldable Design No No
Available Colors
  • Phantom Violet
  • Phantom Pink
  • Phantom Black
  • Phantom Silver
  • Phantom Gold
  • Phantom Red
  • Dark Cyan
  • Warm Gray

Display

Screen Size 6.7 " 6.52 "
Resolution 1080 x 2400 720 x 1600
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 88.8 % 82.1 %
Pixel Density 394 PPI 269 PPI
Refresh Rate 120 Hz N/A
Typical Brightness N/A N/A
HBM Brightness N/A N/A
Peak Brightness 1300 nits N/A

Hardware

Battery Capacity per Screen Area 106.93 mAh/in² 118.79 mAh/in²
Battery Density 50.4 mAh/cm³ 46.95 mAh/cm³
Battery Capacity 4800 mAh 5050 mAh
NFC Support Yes No
Chipset Exynos 2100 (5 nm) - International Unisoc SC9863A (28 nm)
CPU Octa-core (1x2.9 GHz Cortex-X1 & 3x2.80 GHz Cortex-A78 & 4x2.2 GHz Cortex-A55) - International Octa-core (4x1.6 GHz Cortex-A55 & 4x1.2 GHz Cortex-A55)
GPU Mali-G78 MP14 - International IMG8322

Connectivity

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

Software

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

Comparison Summary

Smartphone Comparison: Samsung Galaxy S21+ 5G vs. Nokia C21 Plus

1. Specifications Comparison

Here's a detailed comparison of the key specifications for the Samsung Galaxy S21+ 5G and the Nokia C21 Plus:

Design

FeatureSamsung Galaxy S21+ 5GNokia C21 PlusPractical Impact
Dimensions161.5 x 75.6 x 7.8 mm164.8 x 75.9 x 8.6 mmNokia C21 Plus is slightly taller and thicker, which might impact one-handed use and pocket comfort.
Weight200g178gSamsung Galaxy S21+ 5G is heavier, which might feel more substantial but less comfortable for extended holding. Nokia C21 Plus is significantly lighter.
BuildGorilla Glass Victus Front, Aluminum FrameUnknownSamsung's Gorilla Glass Victus offers superior screen scratch and drop protection compared to the unknown protection of the Nokia C21 Plus.

Display

FeatureSamsung Galaxy S21+ 5GNokia C21 PlusPractical Impact
Size6.7"6.52"Samsung S21+ has a slightly larger display for more immersive viewing.
Resolution1080x2400720x1600Samsung's display is much sharper, leading to clearer text and images. The Nokia screen may look grainy.
Pixel Density394 PPI269 PPISamsung's higher pixel density results in significantly sharper visuals.
TechnologyAMOLEDIPS LCDSamsung's AMOLED offers deeper blacks, better contrast, more vibrant colours, and potentially better battery efficiency with dark themes.
Refresh Rate120Hz60HzSamsung's 120Hz display offers much smoother scrolling and animations, making the experience more fluid.
Brightness1300 nits0 nitsSamsung Galaxy S21+ 5G has much better outdoor visibility in bright sunlight. Nokia C21 Plus's brightness is unknown.

Performance

FeatureSamsung Galaxy S21+ 5GNokia C21 PlusPractical Impact
ChipsetExynos 2100 (5 nm)Unisoc SC9863A (28 nm)Samsung's chip is much more powerful, providing significantly faster app loading, smoother multitasking, and better gaming performance.
AnTuTu Score749,100109,200Samsung S21+ has drastically better performance, capable of handling demanding apps and games. Nokia will struggle with heavy usage.
GPUMali-G78 MP14IMG8322Samsung's GPU offers better graphics performance for gaming and other graphically demanding applications.

Camera

FeatureSamsung Galaxy S21+ 5GNokia C21 PlusPractical Impact
Standard Camera12MP, f/1.8, 1/1.76", 1.8µm pixel size, Sony IMX55513MPThe Samsung has a larger sensor, and pixel size, typically resulting in better low-light performance and dynamic range despite a 1MP difference in resolution on paper.
Telephoto + Portrait64MP, f/2.0, 1/1.72", 0.8µm pixel size, Samsung Bright S5KGW2NoneSamsung S21+ offers optical zoom and enhanced portrait capabilities due to the dedicated telephoto lens. Nokia C21 Plus has no such feature.
Selfie Camera10MP, f/2.2, 1/3.2", 1.22µm pixel size, Sony IMX3745MP, f/2.2Samsung offers more detailed and higher quality selfie photos.
Portrait Mode (Depth)None2MP, f/2.4Nokia has a dedicated depth sensor for enhanced portrait mode. Samsung relies on software.
Wide Angle + Macro12.2MP, f/2.2, 1/2.55", 1.40µm pixel size, Sony IMX563NoneSamsung's wide-angle lens provides greater flexibility for capturing landscapes and group photos, plus a macro mode for close-ups.
Video Recording8K@24fps, 4K@60fps, 1080p@240fps with HDR, EIS, Stereo Sound1080p@30fpsSamsung can record much higher resolution and frame rates, enabling smoother and more detailed videos. Samsung has video stabilization, Nokia doesn't.
DXOMark MobileScore: 111 (Photo: 118, Video: 89)Not TestedSamsung has a much better-rated camera system for both photos and videos than the Nokia.
Camera Features4K/8K video, Optical Zoom, OIS, RAW, Night Mode, etc.Dual Camera, Front Flash,Samsung offers more advanced features like optical image stabilization, RAW capture, and night mode which results in overall better photo and video quality. Nokia lacks these advanced features.

Battery

FeatureSamsung Galaxy S21+ 5GNokia C21 PlusPractical Impact
Capacity4800mAh4000mAhSamsung's larger battery will likely provide longer battery life.
Charging25W fast charging10W fast chargingSamsung charges significantly faster, reducing downtime.
FeaturesReverse charging, Wireless charging 15W, Reverse wireless charging 4.5W, No charge in-boxNon-removableSamsung offers versatile charging options, including wireless charging and reverse charging, along with no charger in the box.

Software & Connectivity

FeatureSamsung Galaxy S21+ 5GNokia C21 PlusPractical Impact
Operating SystemAndroid 11 (upgradable to 15)Android 11Samsung will receive more software updates compared to Nokia.
Wi-FiWiFi 6 (802.11ax), Dual band, Wi-Fi Direct, Wi-Fi Display802.11b/g/n, Wi-Fi HotspotSamsung offers faster Wi-Fi speeds and more features like Wi-Fi Direct and Display.
BluetoothBluetooth 5.0, Advanced audio codecsBluetooth 4.2Samsung has more reliable and faster Bluetooth connections with enhanced audio support.
GPSGPS, A-GPS, GLONASS, Beidou, Galileo, GPS (L1+L5), Galileo (E1+E5a)GPS, A-GPS, GLONASS, SUPL, GalileoSamsung has better satellite system support for more accurate location services.
SIMDual SIM Dual Standby (Nano SIM + Nano SIM / eSIM)Dual SIM Dual Standby (Nano SIM + Nano SIM)Samsung offers eSIM support for easy digital carrier switching.
### Storage & Audio
FeatureSamsung Galaxy S21+ 5GNokia C21 PlusPractical Impact
---------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Internal Storage128 GB or 256 GB32 GB or 64 GBSamsung offers significantly more storage for apps, photos, and videos.
RAM8 GB2 GB or 4 GBSamsung has more RAM, resulting in smoother multitasking.
Expandable StorageNoNoNeither phone offers additional storage.
Audio QualityDolby Atmos, Hi-Res Audio, Noise cancellation microphone, Stereo SpeakersBasic audio featuresSamsung provides a more immersive audio experience with clearer calls.

Security & Sensors

FeatureSamsung Galaxy S21+ 5GNokia C21 PlusPractical Impact
SecurityBasic Fingerprint sensorRear-mounted Fingerprint sensorBoth phones offer basic fingerprint sensor security.
SensorsFingerprint, Proximity, Accelerometer, Compass, Gyroscope, BarometerProximity, AccelerometerSamsung has additional sensors for enhanced functionality (e.g., compass, gyroscope for navigation and gaming, barometer for altitude).

2. Key Differences Analysis

Samsung Galaxy S21+ 5G Advantages:

  • Superior Display: AMOLED screen with higher resolution, refresh rate, and brightness, providing a much more visually appealing and smoother experience.
  • Massive Performance Boost: Significantly faster processor and GPU, resulting in smoother multitasking, gaming, and overall responsiveness.
  • Advanced Camera System: Versatile triple-camera setup with telephoto lens, wide angle lens, 8K video recording, OIS, and advanced features which results in better photos and videos.
  • Faster Charging & Wireless Charging: 25W fast charging and wireless charging options for convenience.
  • More Storage and RAM: Significantly more internal storage and RAM, improving multitasking and app performance.
  • Future-Proofing: Newer Wi-Fi standard, Bluetooth version, and a much longer software support life.
  • Enhanced Audio Features: Dolby Atmos, Hi-Res Audio, and stereo speakers for a better audio experience.
  • Better Build Quality: Corning Gorilla Glass Victus for superior screen protection.
  • More Sensors: More sensors for accurate movement and environmental data.

Practical Implications: The Samsung S21+ 5G offers a premium experience suitable for users who demand high performance, great image quality, and a fluid user interface.

Nokia C21 Plus Advantages:

  • Lighter Weight: More comfortable for extended use and portability.
  • Lower Cost: More budget-friendly than the Samsung S21+.
  • Dedicated Depth Sensor: Provides improved portrait mode.

Practical Implications: The Nokia C21 Plus is an entry-level phone suitable for basic tasks like calls, messaging, and light browsing.

Significant Trade-offs:

  • The Samsung S21+ has a much higher price and does not include a charger in the box.
  • The Nokia C21 Plus provides a significantly lower quality display and performance.
  • The Nokia C21 Plus has fewer camera features and image quality is lacking.
  • The Nokia C21 Plus offers much slower charging and less storage.
  • The Nokia C21 Plus lacks the advanced features and build quality of the Samsung.

3. User Profiles & Recommendations

Samsung Galaxy S21+ 5G Ideal Users:

  • Power Users: Individuals who need a fast and responsive phone for multitasking, gaming, and demanding apps.
  • Photography Enthusiasts: Users who want a versatile camera system with great image quality and advanced features.
  • Multimedia Consumers: People who watch videos and movies often and appreciate a high-quality display and sound.
  • Tech Enthusiasts: Users who want the latest technologies and features, such as faster Wi-Fi, wireless charging, and expandable storage.

Use Cases:

  • Mobile gaming with demanding graphics and smooth frame rates
  • High-quality video recording and editing
  • Professional-grade photography and content creation
  • Seamless multitasking between multiple apps
  • Watching high-resolution movies and videos on the go

Nokia C21 Plus Ideal Users:

  • Budget-Conscious Buyers: Individuals who want a basic smartphone at an affordable price.
  • First-Time Smartphone Users: Users who want a simple phone for basic tasks.
  • Users with Basic Needs: Individuals who mainly use their phone for calls, text messaging, and light browsing.

Use Cases:

  • Basic phone calls and text messaging
  • Light web browsing and social media use
  • Simple navigation and GPS tracking
  • Casual photography

Price-to-Value:

  • The Samsung Galaxy S21+ 5G provides high performance and features for a premium price.
  • The Nokia C21 Plus offers basic features at an entry-level price.
  • The Samsung S21+ provides a higher price-to-value ratio for users who value performance and features.
  • The Nokia C21+ provides a higher price-to-value ratio for users who value a lower price above other features.

4. Decision Framework

Consider these questions before making your decision:

  1. What is your budget? The Samsung S21+ is a premium-priced phone whereas the Nokia is an entry level phone.
  2. What are your performance needs? Do you need a fast and smooth phone for gaming and multitasking, or will basic tasks suffice?
  3. How important is camera quality? Do you need high-quality photos and videos, or will basic shots be enough?

Scenario-Based Recommendations:

  • Scenario 1: Performance and features are key. If you prioritize performance, a high-quality display, camera, and features without a budget constraint, the Samsung Galaxy S21+ 5G is the clear choice.
  • Scenario 2: Budget is a primary concern. If your main priority is affordability and you only need basic smartphone features, the Nokia C21 Plus may be adequate.
  • Scenario 3: Balance of performance and cost. If you need decent performance without breaking the bank, you may want to look into other phones that fall in the mid-range price bracket with a balance of the features offered by both phones.

My Choice: Samsung Galaxy S21+ 5G

If I were choosing between these two phones, I would absolutely go with the Samsung Galaxy S21+ 5G. While it's the more expensive option, the value it provides outweighs the cost for my use case. The superior performance offered by the Exynos 2100 chipset means that the phone will be more responsive to use, load apps faster, and be able to handle games better. The AMOLED 120hz display makes for a much nicer user experience. I also value the much better camera system for higher quality photos and videos that I can use to capture memories and also to use for more professional use cases. The additional RAM and storage would also be a plus and prevent me from running out of storage space as quickly. The build quality is also much better and I would prefer the glass front over the unknown build of the Nokia. For me, the advantages of the Samsung Galaxy S21+ 5G far outweigh the higher cost compared to the Nokia C21 Plus.

Emily Harper
Emily Harper

Technology Insights Specialist

Dedicated technology writer specializing in mobile device analysis and technology communication. Expert at translating complex smartphone features into clear, actionable insights for diverse audiences.

Key Strengths:

  • Mobile technology analysis
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Bridging technical complexity with engaging, accessible narratives.