Nokia C21 Plus vs Xiaomi Redmi 13C - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date April 29, 2022 November 10, 2023
Release Year 2022 2023

Physical

Volume 107.57 cm³ 106.14 cm³
Screen Size to Weight Ratio 3.66 "/g 3.51 "/g
Weight 178 g 192 g
Height 164.8 mm 168 mm
Width 75.9 mm 78 mm
Thickness 8.6 mm 8.1 mm
Foldable Design No No
Available Colors
  • Dark Cyan
  • Warm Gray
  • Midnight Black
  • Glacier White
  • Navy Blue
  • Clover Green

Display

Screen Size 6.52 " 6.74 "
Resolution 720 x 1600 720 x 1600
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 82.1 % 83.7 %
Pixel Density 269 PPI 260 PPI
Refresh Rate N/A 90 Hz
Typical Brightness N/A 450 nits
HBM Brightness N/A 600 nits
Peak Brightness N/A N/A

Hardware

Battery Capacity per Screen Area 118.79 mAh/in² 110.07 mAh/in²
Battery Density 46.95 mAh/cm³ 47.11 mAh/cm³
Battery Capacity 5050 mAh 5000 mAh
NFC Support No Yes
Chipset Unisoc SC9863A (28 nm) Mediatek MT6769Z Helio G85 (12 nm)
CPU Octa-core (4x1.6 GHz Cortex-A55 & 4x1.2 GHz Cortex-A55) Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
GPU IMG8322 Mali-G52 MC2

Connectivity

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

Software

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

Comparison Summary

Okay, let's break down the Nokia C21 Plus and the Xiaomi Redmi 13C. I'll put on my tech journalist hat and dive into the details, focusing on what really matters to users.

1. Specifications Breakdown

Here's a detailed comparison table to get us started:

FeatureNokia C21 PlusXiaomi Redmi 13CReal-World Implications
Design
Dimensions164.8 × 75.9 × 8.6 mm168 × 78 × 8.1 mmRedmi 13C is slightly larger, may feel more substantial but less compact than C21 Plus
Weight178g192gC21 Plus is lighter, likely more comfortable for extended holding.
Display
Size6.52"6.74"Redmi 13C offers a slightly more immersive viewing experience.
Resolution720x1600720x1600Both offer the same HD+ viewing experience, neither is particularly sharp.
Pixel Density (PPI)269260Practically negligible difference in sharpness, both are average in this regard
TechnologyIPS LCDIPS LCDBoth offer comparable color accuracy and viewing angles.
Refresh Rate60Hz90HzRedmi 13C delivers smoother scrolling and animations, which is great for user experience.
Brightness0 nits0 nitsBoth displays have identical peak brightness. This means their outdoor visibility may be quite similar.
Performance
ChipsetUnisoc SC9863A (28 nm)Mediatek Helio G85 (12 nm)Redmi 13C's chipset offers notably better processing power and efficiency.
AnTuTu Score109,200222,000Redmi 13C delivers significantly better performance across the board, smoother multitasking and better for games
GPUIMG8322Mali-G52 MC2Redmi 13C’s GPU should offer better graphical performance, beneficial for gaming and graphically intensive tasks.
Camera
Rear Camera13MP50MP (f/1.8)Redmi 13C captures much higher-resolution photos, better for detail.
Front Camera5MP (f/2.2)8MP (f/2.0)Redmi 13C offers improved selfie quality and better low light performance thanks to wider aperture.
Depth Sensor2MP (f/2.4)N/AC21 Plus includes a dedicated depth sensor for better bokeh in portrait photos.
Macro LensN/A2MP (f/2.4)Redmi 13C includes macro lens for close-up shots.
Video1080p@30fps1080p@30fpsBoth offer the same standard video recording quality, but Redmi 13C supports higher quality slow-mo
Camera FeaturesDigital zoom, Dual camera, Autofocus, Touch focus, Phase detection autofocus (PDAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, Front FlashDigital zoom, Triple camera, Digital image stabilization, Autofocus, Touch focus, Continuous shooting, Geotagging, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, RAWBoth phones have their pros, C21 has PDAF and front flash, 13C has Digital image stabilization and RAW support
Battery Life
Capacity4000mAh5000mAhRedmi 13C's larger battery should last significantly longer on a single charge.
Charging10W18WRedmi 13C charges faster, which reduces downtime.
FeaturesNon-removableReverse charging, Non-removableRedmi 13C has the additional feature of reverse charging which is handy when other devices need a bit of power
Software
OSAndroid 11Android 13Redmi 13C offers a more up-to-date Android experience with potentially more features and security updates.
Connectivity
Wi-Fi802.11b/g/n802.11a/b/g/n/acRedmi 13C offers superior Wi-Fi standards, faster and more reliable connections.
Bluetooth4.2 LE5.3 LERedmi 13C has a newer, more efficient and feature-rich Bluetooth version.
GPSGPS, A-GPS, GLONASS, SUPL, GalileoGPS, A-GPS, GLONASS, Beidou, GalileoRedmi 13C offers a more comprehensive suite of GPS, it's better for navigation.
SIMDual SIM (Nano)Dual SIM (Nano)Both support Dual SIM and Nano SIMs.
Storage
Internal Storage32GB/64GB128GB/256GBRedmi 13C provides much more storage space for your apps and media files.
RAM2GB/4GB4GB/6GB/8GBRedmi 13C can handle more apps and tasks simultaneously without slowdowns.
Expandable StorageNoNoNeither has expandable storage which can be a major drawback for some users.
Audio
Audio QualityBasic audioStereo SpeakersRedmi 13C has better audio quality.
Security
FeaturesRear fingerprintSide fingerprintRedmi 13C's side-mounted fingerprint sensor offers a more convenient and faster unlock experience.
SensorsProximity, AccelerometerFingerprint, Accelerometer, Compass, Ultrasonic proximity virtualRedmi 13C has a broader sensor suite which is better suited for a wide variety of apps.

2. Key Insights

Nokia C21 Plus:

  • Strengths: Lighter and more compact design, a dedicated depth sensor for portraits, and front flash which is useful in low light.
  • Competitive Advantages: Its lighter build might appeal to those who prioritize portability and pocketability.
  • Trade-offs: Significantly weaker performance, outdated software, smaller battery, and limited storage.

Xiaomi Redmi 13C:

  • Strengths: Far superior performance, a larger display with a smoother refresh rate, a higher-resolution camera, much larger battery and faster charging, newer software, better connectivity and more storage/RAM options.
  • Competitive Advantages: Provides a much more fluid and feature-rich user experience, great for media consumption and gaming.
  • Trade-offs: Slightly heavier and bulkier than Nokia C21 Plus, lacks the depth sensor for portraits.

3. User Profiles and Recommendations

Nokia C21 Plus:

  • Best Suited For: Users who have very basic smartphone needs, such as calling and texting, with some very light social media and browsing. It would be a good phone for elderly or individuals who are looking for a very simple, very affordable phone.
  • Use Cases: Ideal for individuals who are looking for a budget-friendly phone, who are looking for a simple and lighter mobile experience.
  • Price-to-Value: The C21 Plus is on the lower end in the budget market but still very limited on the specs it provides.

Xiaomi Redmi 13C:

  • Best Suited For: Users who value performance, media consumption, and photography capabilities. It’s a good fit for students and casual gamers on a budget.
  • Use Cases: Perfect for users who want a snappy and responsive experience, gaming, watching videos, and using social media without performance lag.
  • Price-to-Value: The Redmi 13C provides excellent features for the price which makes it a value-packed device.

4. Buying Decision Framework

Here are three questions to guide your decision:

  1. Performance Needs: Do you need a phone that can handle moderate gaming and smooth multitasking, or is basic functionality enough?
  2. Battery Life: How important is long battery life and fast charging to your daily routine?
  3. Photography: Do you value high-resolution photos and high quality slow motion video, or is a basic camera setup sufficient?

Scenario-Based Recommendations:

  • Budget-Conscious User: If price is your primary concern and your needs are very basic, the Nokia C21 Plus is the more affordable option. However, understand the limitations that come with that price such as low performance and small battery.
  • Performance-Oriented User: If you value performance, a large battery, a smooth display and more storage, the Xiaomi Redmi 13C is the clear choice.
  • Casual Media User: The Xiaomi Redmi 13C is the ideal choice with its larger display, smoother refresh rate, and stereo speakers.

My Choice:

If I were choosing between these two phones, I would absolutely choose the Xiaomi Redmi 13C. While the Nokia C21 Plus has the benefit of being lighter, the Redmi 13C simply outperforms it by a significant margin in nearly every aspect that matters for a modern smartphone experience. The Redmi 13C's faster processor, smoother display, better camera, and longer battery life make it a much more enjoyable and capable device. The outdated software and limited performance of the Nokia C21 Plus would be too much of a compromise for me, especially for the price.

Ultimately, I value responsiveness and a fluid user experience, making the Xiaomi Redmi 13C the clear winner in my book.

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.