Nokia C21 Plus vs Xiaomi Redmi Note 12 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date April 29, 2022 January 11, 2023
Release Year 2022 2023

Physical

Volume 107.57 cm³ 101.13 cm³
Screen Size to Weight Ratio 3.66 "/g 3.55 "/g
Weight 178 g 188 g
Height 164.8 mm 165.9 mm
Width 75.9 mm 76.2 mm
Thickness 8.6 mm 8 mm
Foldable Design No No
Available Colors
  • Dark Cyan
  • Warm Gray
  • Frosted Green
  • Matte Black
  • Mystique Blue

Display

Screen Size 6.52 " 6.67 "
Resolution 720 x 1600 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 82.1 % 85 %
Pixel Density 269 PPI 395 PPI
Refresh Rate N/A 120 Hz
Typical Brightness N/A N/A
HBM Brightness N/A N/A
Peak Brightness N/A 1200 nits

Hardware

Battery Capacity per Screen Area 118.79 mAh/in² 112.39 mAh/in²
Battery Density 46.95 mAh/cm³ 49.44 mAh/cm³
Battery Capacity 5050 mAh 5000 mAh
NFC Support No Yes
Chipset Unisoc SC9863A (28 nm) Qualcomm SM4375 Snapdragon 4 Gen 1 (6 nm)
CPU Octa-core (4x1.6 GHz Cortex-A55 & 4x1.2 GHz Cortex-A55) Octa-core (2x2.0 GHz Cortex-A78 & 6x1.8 GHz Cortex-A55)
GPU IMG8322 Adreno 619

Connectivity

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

Software

Operating System Android Android
Initial OS Version 11 12
Maximum OS Version

Comparison Summary

Alright, let's dive into a detailed comparison of the Nokia C21 Plus and the Xiaomi Redmi Note 12. These two phones sit at different ends of the spectrum, and understanding their strengths will help you decide which one best fits your needs.

1. Specifications Breakdown

Here’s a breakdown of their specs, with a focus on how they translate to real-world usage:

FeatureNokia C21 PlusXiaomi Redmi Note 12Real-World Implications
Design
Dimensions164.8 x 75.9 x 8.6 mm165.9 x 76.2 x 8 mmXiaomi is slightly taller and thinner; Nokia is a bit more compact in hand.
Weight178g188gNokia feels slightly lighter, making it more comfortable for longer usage sessions.
Build MaterialNot specifiedNot specifiedDurability is unknown for both models, so it's best to use with a case.
Display
Size6.52"6.67"Xiaomi offers a slightly larger display, better for media consumption.
Resolution720x16001080x2400Xiaomi’s display is significantly sharper, resulting in clearer text and images.
Pixel Density (PPI)269395Xiaomi's higher PPI means smoother visuals and a less pixelated look.
TechnologyIPS LCDAMOLEDXiaomi’s AMOLED display offers richer colors, deeper blacks, and more vibrant visuals, with power efficiency for dark themes.
Refresh Rate60Hz120HzXiaomi has a smoother feel when scrolling and gaming, leading to a more fluid experience.
Brightness0 nits1200 nitsXiaomi’s screen is much more visible in bright sunlight, making it more practical for outdoor use.
Performance
ChipsetUnisoc SC9863A (28nm)Snapdragon 4 Gen 1 (6nm)Xiaomi's chip is significantly more powerful and power efficient, resulting in faster app loading and smoother performance.
AnTuTu Score109,200460,800Xiaomi’s performance is significantly higher, meaning it handles multitasking and gaming more efficiently.
GPUIMG8322Adreno 619Xiaomi is better for gaming and graphically intensive apps.
Camera
Main Camera13MP48MPXiaomi captures more detailed and higher-resolution photos.
Selfie Camera5MP13MPXiaomi takes higher-resolution selfies, more detail.
Wide Angle Lens-8MPXiaomi can capture wider shots, better for landscape and group photos.
Portrait Mode2MP depth sensor-Nokia can take better portrait photos with depth blur.
Macro lens-2MPXiaomi can take close-up shots with a dedicated lens.
Video1080p@30fps1080p@30fpsBoth can handle basic video needs, but Xiaomi supports slow-motion recording.
Camera Score DXOMARK-69Xiaomi's camera is better than Nokia's, with scores of 74 in photo and 49 in video.
Battery Life
Capacity4000mAh5000mAhXiaomi offers potentially longer battery life due to its larger battery.
Charging10W33WXiaomi charges much faster, reducing the amount of time spent plugged in.
Software
OSAndroid 11Android 12Xiaomi’s newer OS version likely comes with the latest features and security updates.
Connectivity
Wi-Fi802.11n802.11acXiaomi supports faster Wi-Fi speeds and additional connectivity features.
Bluetooth4.2 LE5.1 LEXiaomi offers a more stable and faster wireless connection with more audio codec options.
Storage
Internal Storage32/64 GB128/256 GBXiaomi offers substantially more storage for apps, photos, and videos.
RAM2/4 GB4/6/8 GBXiaomi offers more RAM options for smoother multitasking.
Expandable StorageNoNoNeither phone allows for expandable storage, so choose internal storage to fit your needs.
Other
Fingerprint SensorRearSideSide fingerprint sensors are generally more responsive and easier to use.
Screen ProtectionNot specifiedCorning Gorilla Glass 3Xiaomi’s screen is more scratch resistant, which provides better overall durability.
SensorsAccelerometer, ProximityAccelerometer, Compass, Gyroscope, Fingerprint, Ultrasonic Proximity VirtualXiaomi has more sensors for richer functionality, such as enhanced gaming and augmented reality applications.

2. Key Insights

Nokia C21 Plus Strengths:

  • Affordable: This phone is designed for budget-conscious users looking for a basic smartphone experience.
  • Lighter and More Compact: Its lower weight and slightly smaller size make it easier to handle, especially for prolonged use.
  • Depth Camera: Has a dedicated 2MP depth sensor to enhance portrait mode photos.

Xiaomi Redmi Note 12 Strengths:

  • Superior Display: The AMOLED screen, higher resolution, and 120Hz refresh rate offer a much better viewing experience.
  • Significantly Better Performance: The Snapdragon 4 Gen 1 chipset provides significantly faster app loading, smoother multitasking, and better gaming performance.
  • Enhanced Camera System: The 48MP main sensor and additional wide-angle and macro lenses deliver more versatile photography capabilities. It also has a much better selfie camera.
  • Better Battery Life and Charging: The larger 5000 mAh battery, combined with 33W fast charging, ensures extended usage and less time spent plugged into the wall.
  • More Advanced Features: The Xiaomi offers newer connectivity options, more RAM, and better sensors for a modern smartphone experience.
  • Better Camera Quality: Its DxOMark scores shows the difference in quality when compared to the Nokia phone.

Trade-offs and Limitations:

  • Nokia C21 Plus: Struggles with performance and display quality, is more limited in software, and its battery and camera are both a lot more basic.
  • Xiaomi Redmi Note 12: Is slightly bulkier and heavier than the Nokia C21 Plus. Both lack expandable storage, which might be a limitation for some users.

3. User Profiles and Recommendations

Nokia C21 Plus:

  • Ideal for: Users on an extremely tight budget, seeking basic communication and browsing needs. Older users or those who aren’t tech-savvy may appreciate its simplicity.
  • Use Cases: Calling, texting, basic web browsing, and light social media use.
  • Value: It provides basic functionality for a low price but is quite limited in features and performance.

Xiaomi Redmi Note 12:

  • Ideal for: Users who want a well-rounded smartphone with a good screen, excellent performance, and versatile camera capabilities. It’s suitable for daily use, media consumption, and gaming.
  • Use Cases: Social media, streaming video, photography, gaming, and everyday productivity.
  • Value: It delivers a good balance of features and performance for a mid-range price, offering excellent value for the money.

4. Buying Decision Framework

Here are three questions to help you decide:

  1. What is your primary use case? If your phone use is very basic, the Nokia is okay. If you do anything more demanding, go for the Xiaomi.
  2. How important is display quality to you? If you prioritize a high-quality display for movies or everyday use, the Xiaomi is the better choice.
  3. How important is long battery life? The Xiaomi battery is better, and faster at charging.

Scenario-Based Recommendations:

  • Budget Shopper: If you are looking for the cheapest phone you can get, then the Nokia is an option. However, consider if the limitations might affect your use case.
  • Daily User: The Xiaomi is the better overall choice for most users due to its superior display, performance, camera, and battery life.
  • Tech Enthusiast: The Xiaomi offers a better tech experience overall and fits the modern standard better than the Nokia.
  • Photography Lover: The Xiaomi will give you a better photo and video experience with more versatility.

Which Would I Choose?

Without a doubt, I would choose the Xiaomi Redmi Note 12. Here's why:

While the Nokia C21 Plus is a basic, affordable device, the difference in overall experience between the two is huge. The Redmi Note 12 is a much better phone all around.

Display: The 120Hz AMOLED screen is a significant upgrade, providing a significantly more enjoyable experience. Performance: The Snapdragon chip in the Xiaomi offers far more computing power, making it a lot smoother and faster in daily usage. Camera: The versatile camera system will result in better quality photos and the wide-angle will help capture a larger field of view.

Even though the Nokia C21 Plus might be adequate for basic tasks, the Xiaomi Redmi Note 12 represents better value, providing far better features and quality for the price, which would be very noticeable on a daily basis. It's just a far better modern smartphone in almost every way.

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.