Nokia C21 Plus vs Xiaomi Poco X6 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date April 29, 2022 January 12, 2024
Release Year 2022 2024

Physical

Volume 107.57 cm³ 95.82 cm³
Screen Size to Weight Ratio 3.66 "/g 3.69 "/g
Weight 178 g 181 g
Height 164.8 mm 161.2 mm
Width 75.9 mm 74.3 mm
Thickness 8.6 mm 8 mm
Foldable Design No No
Available Colors
  • Dark Cyan
  • Warm Gray
  • Black
  • Blue
  • White

Display

Screen Size 6.52 " 6.67 "
Resolution 720 x 1600 1220 x 2712
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 82.1 % 89.7 %
Pixel Density 269 PPI 446 PPI
Refresh Rate N/A 120 Hz
Typical Brightness N/A 500 nits
HBM Brightness N/A 1200 nits
Peak Brightness N/A 1800 nits

Hardware

Battery Capacity per Screen Area 118.79 mAh/in² 114.64 mAh/in²
Battery Density 46.95 mAh/cm³ 53.23 mAh/cm³
Battery Capacity 5050 mAh 5100 mAh
NFC Support No Yes
Chipset Unisoc SC9863A (28 nm) Qualcomm SM7435-AB Snapdragon 7s Gen 2 (4 nm)
CPU Octa-core (4x1.6 GHz Cortex-A55 & 4x1.2 GHz Cortex-A55) Octa-core (4x2.40 GHz Cortex-A78 & 4x1.95 GHz Cortex-A55)
GPU IMG8322 Adreno 710

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 13
Maximum OS Version 16

Comparison Summary

Okay, let's break down the Nokia C21 Plus and the Xiaomi Poco X6. This is going to be a tale of two very different smartphones, each with its own strengths and target audience. Buckle up, tech enthusiasts, as we dive deep.

1. Specifications Breakdown

Here's a detailed look at how these two devices stack up, with a focus on what it all means for real-world use:

FeatureNokia C21 PlusXiaomi Poco X6Real-World Implications
Design
Dimensions164.8 x 75.9 x 8.6 mm161.2 x 74.3 x 8 mmNokia slightly larger and thicker; Poco X6 more compact and pocketable
Weight178g181gNegligible weight difference; both feel relatively light
BuildUnknownGorilla Glass Victus frontPoco X6 has superior scratch/drop protection on the front
Display
Size6.52"6.67"Poco X6 offers a slightly larger viewing area
Resolution720x16001220x2712Poco X6 significantly sharper display; better clarity and detail
Pixel Density (PPI)269446Poco X6 much sharper; noticeably less pixelation; crisp text and images
TechnologyIPS LCDAMOLEDPoco X6 delivers superior color reproduction, deep blacks, and better contrast
Refresh Rate60Hz120HzPoco X6 offers smoother scrolling and animations, better for gaming
Brightness0 nits1800 nitsPoco X6 is exceptionally brighter; better outdoor visibility
Performance
ChipsetUnisoc SC9863A (28 nm)Snapdragon 7s Gen 2 (4 nm)Poco X6 uses a far more powerful and efficient chip; better performance
AnTuTu Score109,200603,400Poco X6 is substantially faster; smoother app switching, gaming, and general use
GPUIMG8322Adreno 710Poco X6 delivers much better graphics performance; better for gaming and video
Camera
Main Camera13MP64MP (f/1.79)Poco X6 captures significantly more detail; better low-light capabilities
Selfie Camera5MP (f/2.2)16MPPoco X6 has much better detail and dynamic range for selfies and video calls
Portrait Mode2MP DepthNoneNokia includes a dedicated depth camera
Macro LensNone2MP (f/2.4)Poco X6 can capture very close up shots
Wide AngleNone8MP (f/2.2)Poco X6 offers a wider field of view
Video Recording1080p@30fps4K@30fps, 1080p@60fpsPoco X6 can shoot in higher resolution and offers more slow-motion options
StabilizationNoneEIS, OISPoco X6 features image stabilization for smoother footage
Battery Life
Capacity4000mAh5100mAhPoco X6 has a significantly larger battery for longer usage periods
Charging10W67WPoco X6 offers dramatically faster charging; much quicker top-ups
Software
OSAndroid 11Android 13 (upgradable to 16)Poco X6 ships with a much newer version of Android; more features and updates
Connectivity
Wi-Fi802.11b/g/n802.11a/b/g/n/acPoco X6 supports faster Wi-Fi standards with dual-band capabilities
Bluetooth4.2 LE5.2 LEPoco X6 uses newer Bluetooth standard for better efficiency and audio quality
GPSGPS, A-GPS, GLONASS, SUPL, GalileoGPS, A-GPS, GLONASS, Beidou, QZSS, GalileoPoco X6 offers more accurate location tracking
Storage
Internal32GB or 64 GB256GB or 512GBPoco X6 offers much more storage capacity
RAM2GB or 4GB8GB or 12GBPoco X6 offers far more RAM; much smoother multitasking
Expandable StorageNoNoNeither phone allows for expandable storage
Audio
Audio QualityBasic audioDolby Atmos, Stereo SpeakersPoco X6 offers an enhanced audio experience with better spatial sound
Security
Biometric AuthRear-mounted FingerprintFingerprint SensorBoth phones offer fingerprint based security
SensorsProximity, AccelerometerFingerprint, Accelerometer, Compass, Gyroscope, Ultrasonic proximity virtualPoco X6 provides a wider range of sensor; more advanced features

2. Key Insights

  • Nokia C21 Plus:
    • Strengths: The Nokia C21 Plus is a budget-friendly smartphone primarily focusing on the essentials. It offers basic functionality, an adequate battery for daily use, and a clean Android experience. It has a dedicated depth sensor, which can offer better portrait shots in some situations.
    • Competitive Advantages: Its main edge is its low price point, making it accessible to users on a tight budget. It provides a functional smartphone experience for those who need the basic, reliable communication, and simple tasks like social media browsing.
    • Limitations: The Nokia C21 Plus suffers from outdated hardware, poor display quality, limited storage, and slow charging. It struggles with multitasking and any demanding tasks. The basic display and low brightness make it difficult to use outdoors.
  • Xiaomi Poco X6:
    • Strengths: The Poco X6 is a significant upgrade in almost every aspect. It has a superior AMOLED display with a higher refresh rate, a powerful processor, a larger battery with fast charging, and a much-improved camera system with stabilization and 4K recording. It excels in performance, user experience, and multimedia capabilities.
    • Competitive Advantages: It offers a fantastic balance of performance, features, and value, making it a compelling choice for users who want premium features without breaking the bank. It outcompetes almost all phones in this price range with its superior performance and excellent display.
    • Limitations: Its primary limitation could be the lack of expandable storage. Though this is somewhat mitigated with larger storage options (256GB or 512GB). It does not offer a depth sensor on the camera.

3. User Profiles and Recommendations

  • Nokia C21 Plus:
    • Best Suited For: First-time smartphone users, elderly users, or anyone needing a very basic smartphone for calls, texting, and minimal app usage.
    • Use Cases: Simple communication, light web browsing, social media checking, and as a secondary phone for basic tasks. It's also suitable for users who are very budget conscious and prioritize affordability above all else.
  • Xiaomi Poco X6:
    • Best Suited For: Tech enthusiasts, gamers, content creators, students, and general users who want a fast and feature-rich smartphone.
    • Use Cases: Gaming, watching videos, capturing high-quality photos and videos, multitasking, and running demanding apps. It's also a great option for anyone looking for a future-proof device that delivers high-quality experience.

4. Buying Decision Framework

Here are three practical questions to help users decide:

  1. What is your budget? If your budget is very tight, the Nokia C21 Plus might be your only option. However, consider saving a bit more for the significant upgrade offered by the Poco X6, if possible.
  2. What kind of tasks do you primarily do on your phone? If your main usage is basic calls, messages, and simple web browsing, the Nokia C21 Plus can suffice. However, for more demanding tasks like gaming, high-quality photography, and content consumption, the Poco X6 is the obvious choice.
  3. How important is display quality and performance to you? If you prioritize a crisp and bright display with smooth performance, you'll undoubtedly prefer the Poco X6. The Nokia's display and performance are adequate for basic usage, but don't compare at all to the X6.

Scenario-Based Recommendations

  • Budget User: If you need the absolute cheapest smartphone that performs basic functions, the Nokia C21 Plus is sufficient. It will work for calls, texts, and light browsing.
  • Casual User: If you want a decent smartphone for daily tasks, media consumption, and taking decent photos, the Poco X6 is a great choice. It offers a good balance of features and performance at a reasonable price.
  • Enthusiast User: If you’re an enthusiast, student, content creator or gamer the Poco X6 should be your only choice. With its premium display, fast processor, advanced camera system, and fast charging, this would be a clear choice!

What Would I Choose and Why?

For me, the choice is clear: I'd choose the Xiaomi Poco X6 without hesitation. As a tech journalist and analyst, I value performance, a great display, and a capable camera. While the Nokia C21 Plus is more affordable, its limitations in display quality, processing power, and camera technology make it unsuitable for my use case. The Poco X6 offers a vastly superior experience in every aspect that matters to me, and for the price, it is hard to beat in the modern smartphone market. I can't imagine going back to a basic 60Hz screen, and having such a huge jump in processing power would be great for the various work tasks and content consumption I use my smartphone for.

The Poco X6 offers better visual experience, performance, and features. It's simply a more enjoyable phone to use and more in-line with what I want out of a smartphone in 2024. The Nokia C21 Plus serves its purpose, but it's simply not a phone that matches what I look for in a daily driver.

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.