Realme C31 vs Nokia C21 Plus - Detailed Phone Comparison

Detailed Comparison

Specification
Realme C31
Realme C31
Realme

General

Launch Date March 31, 2022 April 29, 2022
Release Year 2022 2022

Physical

Volume 105.28 cm³ 107.57 cm³
Screen Size to Weight Ratio 3.3 "/g 3.66 "/g
Weight 197 g 178 g
Height 164.7 mm 164.8 mm
Width 76.1 mm 75.9 mm
Thickness 8.4 mm 8.6 mm
Foldable Design No No
Available Colors
  • Light Silver
  • Dark Green
  • Dark Cyan
  • Warm Gray

Display

Screen Size 6.5 " 6.52 "
Resolution 720 x 1600 720 x 1600
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 81.4 % 82.1 %
Pixel Density 270 PPI 269 PPI
Refresh Rate N/A N/A
Typical Brightness 400 nits N/A
HBM Brightness N/A N/A
Peak Brightness N/A N/A

Hardware

Battery Capacity per Screen Area 118.34 mAh/in² 118.79 mAh/in²
Battery Density 47.49 mAh/cm³ 46.95 mAh/cm³
Battery Capacity 5000 mAh 5050 mAh
NFC Support No No
Chipset Unisoc Tiger T612 (12 nm) Unisoc SC9863A (28 nm)
CPU Octa-core (2x1.8 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55) Octa-core (4x1.6 GHz Cortex-A55 & 4x1.2 GHz Cortex-A55)
GPU Mali-G57 IMG8322

Connectivity

USB Version 2.0 2.0
OTG Support
DisplayPort
DisplayPort Version N/A N/A
USB Features microUSB 2.0 microUSB 2.0

Software

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

Comparison Summary

Realme C31 vs. Nokia C21 Plus: A User-Centered Comparison

Let's dive beyond the spec sheet and explore the Realme C31 and Nokia C21 Plus as complete user experiences, focusing on how design choices translate into real-world usability for diverse individuals.

1. Design and Usability Assessment

FeatureRealme C31Nokia C21 PlusUser Experience Impact
Interface DesignStock Android 11 SkinStock Android 11 (Go Edition)Go Edition might offer a slightly smoother experience on lower-powered hardware due to its optimized nature, but may have fewer customization options.
Interaction FlowStandard Android NavigationStandard Android NavigationSimilar navigation experiences expected.
AccessibilityFingerprint Sensor (side-mounted)Fingerprint Sensor (rear-mounted)Side-mounted fingerprint sensors are generally more accessible for one-handed use. Rear-mounted can be awkward for some.
Design ErgonomicsLighter (197g)Slightly Lighter (178g)While the weight difference is minimal, every gram counts for comfortable extended use. The Nokia C21 Plus might be slightly more comfortable for long periods.

2. Narrative-Driven Feature Exploration

Scenario: Imagine a student using their phone for online classes, social media, and casual gaming.

  • Realme C31: The slightly more powerful Unisoc Tiger T612 chipset in the Realme C31 might provide a smoother experience when multitasking between apps and playing lightweight games. The larger battery (5000mAh) also ensures longer usage without needing frequent charges.
  • Nokia C21 Plus: The Nokia's emphasis on durability (though not explicitly detailed in the provided specs) could appeal to the student who needs a phone that can withstand the bumps and grinds of daily life. The stock Android Go experience might offer better battery optimization for essential tasks.

3. Inclusive Technology Evaluation

  • Senior Users: Both phones offer large displays for easy readability. The simpler interface of the Nokia C21 Plus (Go Edition) might be less overwhelming for seniors new to smartphones.
  • Budget-Conscious Users: The Nokia C21 Plus generally falls into a lower price bracket, making it more accessible for budget-conscious individuals. However, the Realme C31 offers a performance advantage for a slightly higher price.

4. Design-Centric Decision Framework

Choosing between these phones depends on individual priorities.

  • Prioritize Performance and Battery: The Realme C31 provides a slightly better performance and larger battery capacity.
  • Prioritize Affordability and Simplicity: The Nokia C21 Plus offers a lower price point and a potentially more streamlined software experience with Android Go.
  • Prioritize Durability: If ruggedness is paramount, further research into the build quality of both phones is recommended, as the provided specs do not offer detailed information on this aspect. Nokia generally has a reputation for durable devices.

My Choice: Realme C31

While the Nokia C21 Plus is a compelling option for budget-conscious users seeking simplicity and potential durability, I would choose the Realme C31. The slightly more powerful processor and larger battery are crucial for a smooth and enjoyable user experience, especially for tasks beyond basic calling and texting. The side-mounted fingerprint sensor aligns better with accessibility principles for single-handed use. The price difference, while a factor, is outweighed by the long-term benefits of better performance and longer battery life. This choice reflects a prioritization of user experience and long-term value over the lowest possible initial cost.

Sophia Rodriguez
Sophia Rodriguez

Technology Communications Specialist

Expert in transforming complex technological innovations into accessible, engaging narratives.

Key Strengths:

  • Technology storytelling
  • User experience design analysis
  • Inclusive technology communication
  • Design-driven technology insights

Bridging technical complexity with human-centered understanding.