Nokia C21 Plus vs Xiaomi 14 Ultra - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date April 29, 2022 February 22, 2024
Release Year 2022 2024

Physical

Volume 107.57 cm³ 111.81 cm³
Screen Size to Weight Ratio 3.66 "/g 2.93 "/g
Weight 178 g 229.5 g
Height 164.8 mm 161.4 mm
Width 75.9 mm 75.3 mm
Thickness 8.6 mm 9.2 mm
Foldable Design No No
Available Colors
  • Dark Cyan
  • Warm Gray
  • Titanium Gray
  • Black
  • Blue
  • White

Display

Screen Size 6.52 " 6.73 "
Resolution 720 x 1600 1440 x 3200
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 82.1 % 90 %
Pixel Density 269 PPI 522 PPI
Refresh Rate N/A 120 Hz
Typical Brightness N/A 1000 nits
HBM Brightness N/A N/A
Peak Brightness N/A 3000 nits

Hardware

Battery Capacity per Screen Area 118.79 mAh/in² 110.39 mAh/in²
Battery Density 46.95 mAh/cm³ 44.72 mAh/cm³
Battery Capacity 5050 mAh 5000 mAh
NFC Support No Yes
Chipset Unisoc SC9863A (28 nm) Qualcomm SM8650-AB Snapdragon 8 Gen 3 (4 nm)
CPU Octa-core (4x1.6 GHz Cortex-A55 & 4x1.2 GHz Cortex-A55) Octa-core (1x3.3 GHz Cortex-X4 & 3x3.2 GHz Cortex-A720 & 2x3.0 GHz Cortex-A720 & 2x2.3 GHz Cortex-A520)
GPU IMG8322 Adreno 750

Connectivity

USB Version 2.0 3.2
OTG Support 1
DisplayPort 1
DisplayPort Version N/A N/A
USB Features microUSB 2.0 USB Type-C 3.2, Gen 2, OTG, DisplayPort

Software

Operating System Android Android
Initial OS Version 11 14
Maximum OS Version 18

Comparison Summary

Alright, let's dive deep into this comparison. We're looking at the Nokia C21 Plus and the Xiaomi 14 Ultra, two devices that are worlds apart in terms of ambition and capabilities. One is a budget-friendly workhorse, while the other is a flagship powerhouse, so a direct comparison will be quite telling.

1. Specifications Breakdown

Here's a detailed breakdown of the key specs, with a focus on what they actually mean for daily use:

FeatureNokia C21 PlusXiaomi 14 UltraReal-World Implications
Design
Dimensions164.8 × 75.9 × 8.6 mm161.4 × 75.3 × 9.2 mmThe Nokia is slightly taller, while the Xiaomi is a bit thicker. In hand, the Xiaomi will feel more substantial due to the added thickness and materials.
Weight178g229.5gThe Nokia is noticeably lighter, making it more comfortable for extended periods, while the Xiaomi adds heft.
Build MaterialsNot SpecifiedCorning Gorilla Glass Victus 2 front, aluminum frameXiaomi 14 Ultra offers significantly better protection against scratches and drops
Display
Size6.52"6.73"The Xiaomi offers a slightly larger viewing area for content consumption
Resolution720x16001440x3200The Xiaomi's display is incredibly sharp, with much higher pixel density, resulting in crystal-clear images and text.
Pixel Density269 ppi522 ppiXiaomi offers noticeably crisper details
TechnologyIPS LCDAMOLEDXiaomi has superior color accuracy, deeper blacks, and better power efficiency, especially with dark modes.
Refresh Rate60Hz120HzXiaomi’s display has smoother scrolling and animations, more fluid and responsive UI.
Brightness0 nits3000 nitsXiaomi is drastically better for outdoor use under bright sunlight, making the display much more visible.
Performance
ChipsetUnisoc SC9863A (28 nm)Qualcomm Snapdragon 8 Gen 3 (4 nm)The Xiaomi's chipset is significantly faster and more power-efficient. Expect a dramatic difference in app loading, multitasking and overall speed.
AnTuTu Score109,2002,100,000Xiaomi has far superior performance, making it great for heavy gaming and demanding apps.
GPUIMG8322 (PowerVR GE8322)Adreno 750Xiaomi has a dedicated graphics processor that will handle demanding games and graphic intensive tasks more easily
Camera
Main Camera13MP50MP (1” sensor, f/1.63)Xiaomi's main camera captures much more detailed photos, with better low-light performance and dynamic range.
Selfie Camera5MP (f/2.2)32MP (1/3" sensor, f/2.0)Xiaomi’s front camera delivers significantly sharper and detailed selfies with better low-light capabilities.
Telephoto LensNone50MP (1/2.51" sensor, f/1.8)Xiaomi offers significant versatility with optical zoom, allowing closer and higher-quality photos from a distance.
Portrait (Depth)2MP (f/2.4)NoneNokia has a depth sensor for portrait photography
Wide + MacroNone50MP (1/2.51" sensor, f/1.8)Xiaomi includes a wide-angle lens and macro capabilities that Nokia lacks.
Video1080p@30fpsUp to 8K@24fps, 1920fps slow-motionXiaomi supports higher resolutions, more frames per second, and better image stabilization and slow-motion capabilities; greatly enhancing video quality and flexibility
DxOMark ScoreN/AMain: 149, Photo: 144, Video: 150Xiaomi's camera is professional-grade for photo and video capabilities
Battery Life
Capacity4000mAh5000mAhXiaomi has a larger battery for potentially longer usage without needing a recharge.
Charging10W90W wired, 80W wirelessXiaomi offers much faster charging times, both wired and wirelessly.
FeaturesNon-removable80W wireless, 10W reverse wireless chargingXiaomi can act as a power bank to charge other devices wirelessly, and charge wirelessly.
Software
OSAndroid 11Android 14, max version 18The Xiaomi runs the latest Android 14 OS and is guaranteed updates for several years, offering more modern features.
Connectivity
WiFi802.11 b/g/nWiFi 7 (802.11be)Xiaomi has a much faster and more stable Wi-Fi connection for improved downloads and streaming speed.
Bluetooth4.2 LE5.4 LEXiaomi supports the latest Bluetooth version, offering faster data transfer and more reliable connections
GPSGPS, A-GPS, GLONASS, SUPL, GalileoA-GPS, GLONASS, Beidou, QZSS, GPS (L1+L5), GLONASS (L1), BeiDou (B1), Galileo (E1+E5a), BeiDou (B2), NavIC System, QZSS (L1 + L5)Xiaomi offers much more precise positioning and tracking with support for more satellite systems.
Storage
Internal Storage32GB/64GB256GB/512GB/1024GBXiaomi offers much more storage for apps, media, and files.
RAM2GB/4GB12GB/16GBXiaomi delivers superior multitasking capabilities with ample RAM, allowing you to run multiple apps smoothly.
Expandable StorageNoNoNeither phone can have its storage expanded
Audio
Audio QualityBasicDolby Atmos, Hi-Res Audio, Stereo Speakers, 4 microphonesXiaomi has much better audio clarity and immersion with Hi-Res Audio and stereo speakers
Security
SecurityRear-mounted fingerprint sensorIn-display fingerprint sensorBoth provide good biometric security.
Other
SensorsProximity, AccelerometerFingerprint, Proximity, Accelerometer, Compass, Gyroscope, BarometerXiaomi has more sensors, allowing for additional features such as augmented reality and advanced motion tracking.

2. Key Insights

Nokia C21 Plus Strengths:

  • Affordable: The primary appeal is its budget-friendly price point, making it an accessible option.
  • Lightweight Design: At 178g, it's significantly lighter than the Xiaomi, making it easier to hold for extended periods.
  • Dual SIM Dual Standby: Enables to use two SIM cards at the same time.

Xiaomi 14 Ultra Strengths:

  • Flagship Performance: The Snapdragon 8 Gen 3 chip is a powerhouse, offering unparalleled speed and responsiveness for all tasks.
  • Superior Display: The AMOLED screen with a high refresh rate and brightness is a massive upgrade, making visuals vibrant and crisp.
  • Professional-Grade Camera: The 50MP quad-camera setup is a serious contender, with amazing capabilities for both photos and videos.
  • Ultra-Fast Charging: 90W wired and 80W wireless charging dramatically reduces downtime.
  • Enhanced Audio: Dolby Atmos, Hi-Res Audio and Stereo speakers deliver high quality audio.
  • Advanced Features: From reverse wireless charging to advanced connectivity options (WiFi 7, Bluetooth 5.4, advanced GPS) , the Xiaomi 14 Ultra is packed with the latest and greatest technology.
  • Better Build Quality: Corning Gorilla Glass Victus 2 provides superior screen protection.

Trade-offs:

  • Nokia C21 Plus:
    • Significant performance and display limitations compared to the Xiaomi.
    • The camera lacks advanced features and quality.
    • The device will feel sluggish with heavy use.
  • Xiaomi 14 Ultra:
    • The price is very high, placing it firmly in the premium segment.
    • Significantly heavier than the Nokia.

3. User Profiles and Recommendations

Nokia C21 Plus:

  • Ideal User: Budget-conscious users who need a basic smartphone for calls, texts, and light browsing. It could be a good option for first-time smartphone users or those who need a backup device.
  • Best Use Cases:
    • Everyday communication (calls, texts, basic messaging).
    • Simple social media and internet browsing.
    • Lightweight apps and media consumption.

Xiaomi 14 Ultra:

  • Ideal User: Tech enthusiasts, content creators, and anyone seeking a no-compromise smartphone experience with top-tier performance, camera capabilities, and multimedia consumption.
  • Best Use Cases:
    • Demanding gaming and resource-heavy applications.
    • Professional-grade photography and videography.
    • Intensive multitasking.
    • High quality multimedia consumption

4. Buying Decision Framework

Questions to Ask Yourself:

  1. Budget: What is your maximum budget for a new phone? This will quickly eliminate one of the options.
  2. Primary Usage: What will you be using your phone for most often?
  3. Performance Needs: How important is speed and responsiveness for your daily tasks and usage?

Scenario-Based Recommendations:

  • Scenario 1: Budget-Conscious User
    • Recommendation: The Nokia C21 Plus will do the job if your needs are very basic and your budget is tight.
  • Scenario 2: Tech Enthusiast
    • Recommendation: The Xiaomi 14 Ultra is the clear choice, offering top-tier performance, cutting-edge camera technology, and all the advanced features you might want.
  • Scenario 3: Casual User
    • Recommendation: If you have a flexible budget and want a premium user experience, the Xiaomi 14 Ultra will provide that. However, if budget is a primary concern, the Nokia C21 Plus is an affordable alternative, but may frustrate if used for heavy tasks.

What Would I Choose?

If I had to choose between these two devices, I would go with the Xiaomi 14 Ultra. I value the top-tier performance and the excellent camera capabilities. As someone who enjoys photography and often uses my phone for work-related tasks, the speed, advanced features, and multimedia experiences of the Xiaomi 14 Ultra are compelling and essential for me. Yes, it is significantly more expensive, but the features are well worth the price, especially since my phone is also a tool I use daily. It delivers the superior experience I need for my work and the content consumption that is part of my day.

Ultimately, the best choice depends entirely on individual priorities and budget. Both phones serve different purposes and cater to different users.

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.