Nokia C21 Plus vs Xiaomi Redmi A2+ - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date April 29, 2022 March 24, 2023
Release Year 2022 2023

Physical

Volume 107.57 cm³ 115.25 cm³
Screen Size to Weight Ratio 3.66 "/g 3.4 "/g
Weight 178 g 192 g
Height 164.8 mm 164.9 mm
Width 75.9 mm 76.8 mm
Thickness 8.6 mm 9.1 mm
Foldable Design No No
Available Colors
  • Dark Cyan
  • Warm Gray
  • Aqua Blue
  • Classic Black
  • Sea Green

Display

Screen Size 6.52 " 6.52 "
Resolution 720 x 1600 720 x 1600
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 82.1 % 81 %
Pixel Density 269 PPI 269 PPI
Refresh Rate N/A N/A
Typical Brightness N/A 400 nits
HBM Brightness N/A N/A
Peak Brightness N/A N/A

Hardware

Battery Capacity per Screen Area 118.79 mAh/in² 117.62 mAh/in²
Battery Density 46.95 mAh/cm³ 43.39 mAh/cm³
Battery Capacity 5050 mAh 5000 mAh
NFC Support No No
Chipset Unisoc SC9863A (28 nm) Mediatek Helio G36 (12 nm)
CPU Octa-core (4x1.6 GHz Cortex-A55 & 4x1.2 GHz Cortex-A55) Octa-core (4x2.2 GHz Cortex-A53 & 4x1.7 GHz Cortex-A53)
GPU IMG8322 PowerVR GE8320

Connectivity

USB Version 2.0 2.0
OTG Support
DisplayPort
DisplayPort Version N/A N/A
USB Features microUSB 2.0 microUSB 2.0

Software

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

Comparison Summary

Alright, let's dive deep into the Nokia C21 Plus and the Xiaomi Redmi A2+. We've got two budget-friendly contenders here, and while they might seem similar on the surface, there are some key differences that could make one a better fit for you. As always, I'm looking past the marketing hype to give you a real-world view.

1. Specifications Breakdown

Here's a detailed breakdown of the specs, focusing on what they actually mean for you:

FeatureNokia C21 PlusXiaomi Redmi A2+Real-World Implications
DESIGN
Launch Date2022-04-292023-03-24Redmi A2+ is newer by almost a year, potentially better software support.
Dimensions164.8 x 75.9 x 8.6 mm164.9 x 76.8 x 9.1 mmBoth are similar, but Redmi A2+ is a bit thicker and wider.
Weight178g192gNokia C21 Plus is slightly lighter, potentially better for one-hand use.
DISPLAY
Size6.52"6.52"Identical screen size; good for media consumption.
Resolution720x1600720x1600Both are HD+; decent for basic tasks but not super sharp.
Pixel Density269 PPI269 PPISimilar clarity on both devices.
TechnologyIPS LCDIPS LCDStandard LCD panels, colors should be similar.
Refresh Rate60Hz60HzStandard refresh; no super smooth scrolling.
PERFORMANCE
ChipsetUnisoc SC9863A (28 nm)Mediatek Helio G36 (12 nm)Helio G36 is a newer chip built on a more efficient process; potentially better performance and battery life.
AnTuTu Score109,200127,000Redmi A2+ has a noticeably higher performance score, should be smoother for general use.
GPUIMG8322PowerVR GE8320Different GPU, Redmi A2+ should provide better graphics performance for some basic gaming tasks.
CAMERA
Main Camera13MP8MPNokia has a higher resolution main camera sensor; may take better pictures in good lighting.
Selfie Camera5MP (f/2.2)5MP (f/2.2)Same front camera specs; similar selfie quality.
Depth Camera2MPNoneNokia offers a dedicated depth camera for portraits; better bokeh effect.
Video1080p@30fps1080p@30fpsBoth support standard HD video capture.
Camera FeaturesPDAF, Front FlashManual FocusNokia has PDAF for quicker focus, and a front flash for better selfies in low light. Redmi has manual focus option
BATTERY LIFE
Capacity4000mAh5000mAhRedmi A2+ has a significantly bigger battery; likely better battery life.
Charging10W Fast Charge10W Fast ChargeBoth have the same 10W charging which is slow; but the A2+ has more battery to fill up
SOFTWARE
OSAndroid 11Android 12Redmi A2+ has a newer version of Android which might lead to more software updates and newer features.
CONNECTIVITY
WiFi802.11b/g/n802.11a/b/g/nBoth support common Wi-Fi standards; Xiaomi adds Wi-Fi Direct.
Bluetooth4.2 LE5.0 LE, EDRXiaomi has newer, faster, more efficient Bluetooth.
GPSGPS, A-GPS, GLONASS, SUPL, GalileoGPS, A-GPS, GLONASS, BeidouBoth offer similar GPS functionality; different satellite system support.
STORAGE
Internal Storage32GB or 64GBNo InformationNokia offers more internal storage, which is critical if you don't use the cloud.
RAM2GB or 4GBNo InformationNokia offers slightly more RAM than the Xiaomi; can help with multitasking.
Expandable StorageNoNoNeither phone supports expandable storage.
SECURITY
SensorRear-mounted Fingerprint SensorRear-mounted Fingerprint SensorBoth have fingerprint sensor for biometric security.

2. Key Insights

  • Xiaomi Redmi A2+ Strengths:

    • Newer Chipset: The Mediatek Helio G36 offers better performance and efficiency compared to the older Unisoc chip. This means smoother everyday use and potentially better battery life.
    • Larger Battery: The 5000 mAh battery is a clear win, suggesting longer usage time between charges, which can be a big deal for some users.
    • Newer OS: It comes with Android 12, which should mean more software updates and access to newer features compared to Android 11 on the Nokia.
    • Better Bluetooth: Bluetooth 5.0 provides more speed, stability and range for wireless accessories, and it supports EDR.
  • Nokia C21 Plus Strengths:

    • Higher Main Camera Resolution: The 13MP main camera may produce slightly more detailed photos compared to the 8MP camera of Redmi A2+
    • Depth Camera: The dedicated 2MP depth camera can take better portrait mode photos.
    • Front Flash: For those that take a lot of selfies, the front flash can be useful.
      • More Storage Options: The C21 has a 64GB version and a 32GB one. This means there is at least one version that has double the storage of the base version of the Xiaomi.
  • Nokia C21 plus has a few extra GPS/Navigation options. It provides support for SUPL and Galileo.

  • Trade-offs and Limitations:

    • Both phones have basic HD+ displays, which are adequate for most tasks but not as sharp as higher resolution screens.
    • Neither phone supports expandable storage, so what you have is what you get.
    • Both phones have the same charging speed, 10W, which is considered to be slow these days.

3. User Profiles and Recommendations

  • Xiaomi Redmi A2+

    • Ideal for: Casual users who prioritize battery life and overall performance. Good for those who watch a lot of videos, browse social media, and do basic tasks.
    • Use Case: This would be excellent as a daily driver for someone who uses their phone for entertainment and social media on the go, or as a backup phone.
    • Value: The slightly higher price is justified by the newer processor and bigger battery, making it a better long-term investment for performance.
  • Nokia C21 Plus

    • Ideal for: Users who prioritize higher quality camera photos and more onboard storage for apps and files, but are not too concerned about battery life.
    • Use Case: Good for those who use their phones to take pictures and prefer physical storage to cloud storage.
    • Value: It might be better for users who want a good camera, especially for portrait mode and selfies, with more storage onboard.

4. Buying Decision Framework

Here are three questions to help you decide:

  1. How much do you value battery life?

    • If you need all-day battery, go with the Redmi A2+. If you are okay with slightly shorter battery life, then the Nokia C21 Plus will be fine.
  2. What will you be using this phone for the most?

    • If you will use your phone primarily for social media, entertainment, and general usage, the Redmi A2+ with its better processor will do great. If you want to take more pictures and need more local storage for them, the Nokia C21 Plus may be a better choice.
  3. How much do you care about software updates and long-term support?

    • If software updates are important to you, then the newer Android version on the Redmi A2+ could be a better choice.

Scenario-Based Recommendations:

  • Frequent Traveler: Xiaomi Redmi A2+ due to its larger battery for longer usage between charges.
  • Social Media Enthusiast: Xiaomi Redmi A2+ for overall responsiveness and battery life.
  • Casual Photographer: Nokia C21 Plus if portrait mode and slightly higher main camera resolution are important.
  • Budget-Conscious Shopper: Nokia C21 Plus if you can get it at a better price. But the slightly better experience that the A2+ offers may be worth the extra cost.

Which would I choose?

Personally, I'd lean towards the Xiaomi Redmi A2+. Even though the Nokia C21 Plus has a higher resolution main camera and a portrait mode lens, the newer chipset, bigger battery and software version of the Redmi A2+ tips the scales for me. I'm a big believer in real-world performance, and the Redmi A2+ provides a better overall experience that will last for a longer period of time. While the Nokia has a few advantages, the Redmi provides a better balance of features for day-to-day use. And battery life, for me, is always a priority.

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.