Xiaomi Redmi Note 11 vs Nokia C21 Plus - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date February 9, 2022 April 29, 2022
Release Year 2022 2022

Physical

Volume 95.71 cm³ 107.57 cm³
Screen Size to Weight Ratio 3.59 "/g 3.66 "/g
Weight 179 g 178 g
Height 159.9 mm 164.8 mm
Width 73.9 mm 75.9 mm
Thickness 8.1 mm 8.6 mm
Foldable Design No No
Available Colors
  • Twilight Blue
  • Graphite Gray
  • Star Blue
  • Dark Cyan
  • Warm Gray

Display

Screen Size 6.43 " 6.52 "
Resolution 1080 x 2400 720 x 1600
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 84.5 % 82.1 %
Pixel Density 409 PPI 269 PPI
Refresh Rate 90 Hz N/A
Typical Brightness 700 nits N/A
HBM Brightness N/A N/A
Peak Brightness 1000 nits N/A

Hardware

Battery Capacity per Screen Area 120.93 mAh/in² 118.79 mAh/in²
Battery Density 52.24 mAh/cm³ 46.95 mAh/cm³
Battery Capacity 5000 mAh 5050 mAh
NFC Support Yes No
Chipset Qualcomm SM6225 Snapdragon 680 4G (6 nm) Unisoc SC9863A (28 nm)
CPU Octa-core (4x2.4 GHz Kryo 265 Gold & 4x1.9 GHz Kryo 265 Silver) Octa-core (4x1.6 GHz Cortex-A55 & 4x1.2 GHz Cortex-A55)
GPU Adreno 610 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 13

Comparison Summary

Okay, let's dive deep into a head-to-head comparison of the Xiaomi Redmi Note 11 and the Nokia C21 Plus. I'll break down their specs, highlight key differences, and provide a user-focused perspective to help you decide which phone fits your needs.

1. Specifications Breakdown

Here's a detailed look at how these two phones stack up, focusing on the practical implications of their specifications:

FeatureXiaomi Redmi Note 11Nokia C21 PlusReal-World Implications
Design
Dimensions (mm)159.9 x 73.9 x 8.1164.8 x 75.9 x 8.6The Nokia C21 Plus is slightly taller, wider, and thicker, which could impact one-handed use and pocketability.
Weight179g178gBoth phones are virtually the same weight, so handling should feel similar.
Display
Size6.43"6.52"Very similar screen sizes; the Nokia C21 Plus is marginally bigger but not significantly.
Resolution1080 x 2400 (FHD+)720 x 1600 (HD+)The Redmi Note 11's higher resolution results in much sharper text and images, significantly better for media consumption and reading.
Pixel Density (PPI)409269The Xiaomi Redmi Note 11 has a notably sharper display due to its higher pixel density. Images will appear clearer, and text will look much less blurry.
TechnologyAMOLEDIPS LCDAMOLED offers superior contrast, deeper blacks, and more vibrant colors compared to the LCD panel on the Nokia. Better for viewing in different lighting conditions
Refresh Rate90Hz60HzThe 90Hz refresh rate on the Redmi Note 11 provides a smoother scrolling experience and more fluid animations.
Brightness1000 nits0 nits (Data unavailable)The Redmi Note 11 is significantly brighter than the Nokia which is not great as it makes the screen difficult to view in bright sunlight.
Performance
ChipsetQualcomm Snapdragon 680 4G (6nm)Unisoc SC9863A (28nm)The Snapdragon 680 in the Redmi Note 11 is far more powerful, offering better performance and improved efficiency compared to the weaker Unisoc chip.
AnTuTu Score314,000109,200The Redmi Note 11 is almost 3x more performant, resulting in significantly faster app loading, smoother multitasking, and much better gaming capabilities.
GPUAdreno 610IMG8322 (PowerVR GE8322)Adreno 610 will provide superior graphical performance compared to IMG8322 in Nokia C21 Plus, especially noticeable in games and graphics-intensive apps.
Camera
Standard Camera50MP (f/1.8)13MPThe Redmi Note 11's 50MP camera will capture more detailed images with greater clarity.
Front Camera13MP (f/2.4)5MP (f/2.2)The Redmi Note 11 has a higher-resolution front camera for better selfies. Although slightly smaller aperture (f/2.2), Nokia C21 Plus will have better low-light selfies.
Wide-Angle Camera8MP (f/2.2)NoneThe Redmi Note 11 has a dedicated wide-angle lens, enabling more versatile photography.
Macro Camera2MP (f/2.4)NoneThe Redmi Note 11 offers the option to take close-up macro shots, which is absent in the Nokia C21 Plus.
Portrait mode (depth)2MP (f/2.4)2MP (f/2.4)Both offer similar depth sensors for portrait-mode photos.
Video Recording1080p@30fps + Slow-motion (120fps)1080p@30fps + Slow-motion (30fps)Both record in Full HD, but the Redmi Note 11 has a faster slow-motion.
Battery Life
Capacity5000mAh4000mAhThe Redmi Note 11 has a larger battery, suggesting it will provide longer usage on a single charge, better for power users.
Charging33W Fast Charging10W Fast ChargingThe Redmi Note 11 charges much faster, so you will be spending less time plugged into the wall.
FeaturesReverse ChargingNon-removableReverse charging gives the Xiaomi the ability to charge other devices, not possible with Nokia C21 Plus.
Software & Connectivity
OSAndroid 11 (Upgradeable to 13)Android 11The Redmi Note 11 can be upgraded to a newer Android version which gives longer software support.
WiFi802.11a/b/g/n/ac802.11b/g/nThe Redmi Note 11 supports newer WiFi standards for potentially faster and more stable connections.
BluetoothBluetooth 5.0Bluetooth 4.2The Redmi Note 11 uses a newer Bluetooth version which offers better range and efficiency.
GPSGPS, A-GPS, GLONASS, Beidou, GalileoGPS, A-GPS, GLONASS, SUPL, GalileoThe Redmi Note 11 has slightly better GPS coverage.
Storage
Internal64/128/256 GB32/64 GBThe Redmi Note 11 offers much more internal storage, especially the 256GB variant.
RAM4/6/8 GB2/4 GBThe Redmi Note 11 provides significantly more RAM for smoother multitasking and app performance.
Expandable StorageNoNoNeither phone has expandable storage.
Audio
QualityStereo SpeakersBasic Audio FeaturesThe Redmi Note 11 offers a better audio experience with stereo speakers for media consumption and gaming.
Security
Fingerprint SensorSide-mountedRear-mountedBoth offer fingerprint sensors for security, but the Redmi Note 11's side-mounted sensor may be more accessible and intuitive for some users.
Build Quality
Screen ProtectionCorning Gorilla Glass 3UnknownThe Xiaomi Redmi Note 11 is protected by Gorilla Glass 3, which will offer better protection compared to unknown or no protection.
Sensors
MotionAccelerometer, Compass, GyroscopeAccelerometerThe Redmi Note 11 includes a gyroscope, which makes it better for gaming and AR apps, while Nokia C21 Plus will lack these features.
ProximityUltrasonic virtual proximityProximityThe Redmi Note 11 has better proximity sensor technology for calls.

2. Key Insights

Xiaomi Redmi Note 11 Strengths:

  • Superior Display: The AMOLED screen with FHD+ resolution, 90Hz refresh rate, and high brightness is a significant advantage for media consumption and overall user experience.
  • Powerful Performance: The Snapdragon 680 chipset delivers much faster and smoother performance than the Unisoc chip in the Nokia C21 Plus.
  • Better Cameras: The Redmi Note 11 offers higher resolution main and selfie cameras, a dedicated wide-angle lens, and a macro lens.
  • Larger Battery & Faster Charging: The 5000mAh battery and 33W fast charging will provide longer battery life and quicker recharges.
  • More Storage & RAM: The option for more storage and RAM enhances multitasking and app usage.
  • Better Audio: Stereo speakers which greatly improve audio experience when consuming media.
  • More Up-to-date Tech: Offers newer standards in WiFi and Bluetooth, also comes with a newer and more secure fingerprint sensor.

Nokia C21 Plus Strengths:

  • Affordability: The Nokia C21 Plus is likely to be more budget-friendly, making it a viable option for users looking for a very basic phone.
  • Marginally Larger Display: The screen is negligibly larger, but the difference is not substantial.

Trade-offs & Limitations:

  • The Nokia C21 Plus's lower-resolution display, weaker chipset, and smaller battery are significant drawbacks compared to the Redmi Note 11.
  • Both phones lack expandable storage, which could be limiting for some users.
  • Both phones have the same OS version, however, the Xiaomi Redmi Note 11 is upgradable to a newer OS compared to Nokia.

3. User Profiles and Recommendations

Xiaomi Redmi Note 11 is Ideal For:

  • Media Enthusiasts: Users who enjoy watching videos, browsing social media, or playing games will appreciate the superior display and performance.
  • Photography Buffs: The versatile camera system with multiple lenses and higher resolution will please users who like to take photos on their phones.
  • Power Users: People who need a phone with solid performance, good battery life, and faster charging for their daily productivity.
  • Tech Enthusiasts: Those who want modern tech like a higher refresh rate display, side mounted fingerprint sensor, and better audio.

Nokia C21 Plus is Ideal For:

  • Budget-Conscious Buyers: Users who need a basic smartphone for essential functions like calls, texts, and very light browsing and don't want to spend much money.
  • Minimalist Users: Those who require a simple, no-frills device with a long-lasting battery, and don't care about high performance or advanced features.

4. Buying Decision Framework

Here are three questions to help you decide between these phones:

  1. How important is display quality to you? If a sharp, vibrant display is a priority, the Redmi Note 11 is the clear choice.
  2. How often do you need your phone for demanding tasks and media consumption? If you plan to game, multitask, or stream content frequently, the Redmi Note 11's superior performance is essential.
  3. What is your budget? The Nokia C21 Plus will be more affordable, however the Xiaomi Redmi Note 11 is worth the extra price if your budget permits.

Scenario-Based Recommendations:

  • Scenario 1: Daily Driver - If you want a phone for everyday use, I would recommend the Xiaomi Redmi Note 11 for its balanced performance, better camera, and display.
  • Scenario 2: Gaming and Media - If you love gaming and consuming media, the Xiaomi Redmi Note 11 is the only logical option here.
  • Scenario 3: Basic User - If you just need to call and text, the Nokia C21 Plus will suffice, but the Redmi Note 11 will give you a lot more for your money.

My Choice: Xiaomi Redmi Note 11

If I were choosing between these two phones, I would go with the Xiaomi Redmi Note 11. The advantages it offers in display quality, performance, camera versatility, and battery life are too significant to ignore. While it may be slightly more expensive than the Nokia C21 Plus, the substantial improvement in overall user experience makes it well worth the investment. In the current smartphone landscape, the gap between budget and high-performance phones has blurred significantly, and the Redmi Note 11 strikes an excellent balance between price and features. The Nokia C21 Plus will only be suitable for a very specific user, and for most people I would advise against it.

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.