Nokia C21 Plus vs Oppo Reno12 Pro - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date April 29, 2022 June 18, 2024
Release Year 2022 2024

Physical

Volume 107.57 cm³ 89.39 cm³
Screen Size to Weight Ratio 3.66 "/g 3.72 "/g
Weight 178 g 180 g
Height 164.8 mm 161.5 mm
Width 75.9 mm 74.8 mm
Thickness 8.6 mm 7.4 mm
Foldable Design No No
Available Colors
  • Dark Cyan
  • Warm Gray
  • Space Brown
  • Sunset Gold
  • Nebula Silver
  • Manish Malhotra

Display

Screen Size 6.52 " 6.7 "
Resolution 720 x 1600 1080 x 2412
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 82.1 % 89.4 %
Pixel Density 269 PPI 394 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 111.38 mAh/in²
Battery Density 46.95 mAh/cm³ 55.93 mAh/cm³
Battery Capacity 5050 mAh 5000 mAh
NFC Support No Yes
Chipset Unisoc SC9863A (28 nm) Mediatek Dimensity 7300 Energy (4 nm)
CPU Octa-core (4x1.6 GHz Cortex-A55 & 4x1.2 GHz Cortex-A55) Octa-core (4x2.5 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
GPU IMG8322 Mali-G615 MC2

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 14
Maximum OS Version 17

Comparison Summary

Okay, let's dive deep into a head-to-head comparison of the Nokia C21 Plus and the Oppo Reno12 Pro. I'll structure this analysis to be both technically thorough and easily digestible, focusing on what these differences mean for real-world users.

1. Specifications Breakdown

Here's a detailed comparison table, highlighting the key specs and their practical implications:

FeatureNokia C21 PlusOppo Reno12 ProReal-World Implications
Design
Dimensions164.8 x 75.9 x 8.6 mm161.5 x 74.8 x 7.4 mmReno12 Pro is more compact and thinner, likely feeling more premium and pocketable. C21 Plus is slightly larger but may be more rugged.
Weight178g180gBoth phones are nearly identical in weight, making handling similar.
BuildPlastic frame and backMetal frame, Glass backReno12 Pro has a premium build feel, while the C21 Plus opts for durability and cost-effectiveness with its plastic build.
Display
Size6.52"6.7"Reno12 Pro has a slightly larger display for more immersive viewing.
Resolution720 x 16001080 x 2412Reno12 Pro offers a much sharper and clearer display, with fine text looking crisper and images showing more detail.
Pixel Density269 PPI394 PPISignificantly sharper visuals on the Reno12 Pro, great for reading, viewing photos, and detailed graphics.
TechnologyIPS LCDAMOLEDAMOLED on the Reno12 Pro offers superior contrast, vibrant colors, deeper blacks, and better power efficiency, especially with dark themes.
Refresh Rate60Hz120HzMuch smoother scrolling, animations, and gaming experience on the Reno12 Pro.
Brightness0 nits1400 nitsReno12 Pro's screen is far more visible in bright sunlight. The C21 Plus screen will likely be difficult to see outdoors on a sunny day
Performance
ChipsetUnisoc SC9863A (28nm)Mediatek Dimensity 7300 Energy (4nm)Reno12 Pro’s processor is significantly faster and more efficient, resulting in much quicker loading times and smoother multitasking.
AnTuTu Score109,200702,140The Reno12 Pro is dramatically more powerful, handling demanding apps and games with ease, while the C21 Plus would be better suited to lighter tasks.
GPUIMG8322 (PowerVR GE8322)Mali-G615 MC2 (Arm Mali-G615 MC2)The Reno12 Pro’s GPU provides vastly improved graphics performance, essential for gaming.
Camera
Main Camera13MP50MP (f/1.8, 1/2", Sony LYT-600)Significantly higher resolution and better sensor on the Reno12 Pro, resulting in more detailed and clearer photos in various lighting.
Selfie Camera5MP (f/2.2)50MP (f/2.0, 1/2.76", Samsung S5KJN5)The Reno12 Pro’s selfie camera produces significantly higher-quality images and performs better in low-light conditions.
Telephoto CameraNone50MP (f/2.0, 1/2.76", Samsung S5KJN5)The Reno12 Pro provides better zoom capabilities and improved detail on distant subjects.
Wide Angle CameraNone8MP (f/2.2, 1/2.8", Sony IMX355)Reno12 Pro's ultrawide lens offers versatility for landscape and group photos.
Portrait Camera2MP (f/2.4)NoneC21 Plus has a dedicated depth sensor but will not be as capable as the others.
Video1080p@30fpsUp to 4K@30fps, 1080p@60/120/480fpsReno12 Pro provides better video quality with more frame rate options, including slow-motion. The OIS/EIS provides superior stability in video recording.
Battery Life
Capacity4000mAh5000mAhThe Reno12 Pro has a larger battery, likely providing longer usage on a single charge.
Charging10W80WThe Reno12 Pro charges much faster, getting you back to full power quicker.
Software & Other
Operating SystemAndroid 11Android 14The Reno12 Pro runs a more recent OS with better security and more features.
Internal Storage32GB or 64 GB256GB or 512GBMuch more storage on the Reno12 Pro.
RAM2GB or 4 GB12GB or 16GBThe Reno12 Pro will provide a significantly better multitasking experience.
Expandable StorageNoNoNeither phone has expandable storage.
Screen ProtectionUnknownCorning Gorilla Glass Victus 2The Reno12 Pro offers significantly better screen protection, reducing the chance of scratches and cracks.
WiFi802.11b/g/n802.11a/b/g/n/ac/axReno12 Pro will provide significantly better WiFi performance
Bluetooth4.2 LE5.4 LEReno12 Pro will offer a faster and more efficient Bluetooth connection

2. Key Insights

Nokia C21 Plus:

  • Strengths: This phone is built for users on a very tight budget, focusing on basic functionality. It offers a large screen and dual SIM capability. It's a functional device for basic communication and web browsing, if you do not mind slow performance. The price point is its biggest selling point.
  • Limitations: The C21 Plus is noticeably underpowered, with a low-resolution display, basic cameras, slow charging, and older software. Its performance is limited, making it unsuitable for anything beyond basic tasks and light web browsing.
  • Trade-Offs: Its primary trade-off is performance for affordability. Users will sacrifice speed, display quality, and camera capabilities to achieve a lower price.

Oppo Reno12 Pro:

  • Strengths: The Reno12 Pro is a mid-range powerhouse. It excels in display quality, performance, camera capabilities, and fast charging. The 120Hz AMOLED display, 80W charging, and 4K video recording capabilities are all significant highlights. The modern build, design, and software make it a premium experience.
  • Limitations: The primary limitation of the Reno12 Pro, compared to higher-end flagships, is the lack of expandable storage and that it is a mid-range chipset compared to other flagships.
  • Trade-Offs: Its primary trade-off is that it is significantly more expensive.

3. User Profiles and Recommendations

  • Nokia C21 Plus:
    • Best for: Users who prioritize affordability and basic functionality.
    • Use Cases: Ideal for very light users, elderly individuals who just need basic communication, or as a backup device.
    • Value: Excellent if you are extremely budget constrained and your usage is limited to only the basics.
  • Oppo Reno12 Pro:
    • Best for: Users who want a smooth, capable phone with a great display, camera, and fast charging.
    • Use Cases: Suitable for multimedia consumption, photography, moderate gaming, and productivity.
    • Value: A good balance of price and performance, offering many of the features found in flagships at a more accessible price.

4. Buying Decision Framework

Here are three practical questions to help you decide:

  1. What is your budget? If you are on a very limited budget, the C21 Plus may be your only option. If you are willing to spend more, the Reno12 Pro is a clear winner.
  2. What are your primary use cases? If you only need basic communication and web browsing, the C21 Plus is sufficient. If you need to play games, take quality photos, and stream videos, the Reno12 Pro is necessary.
  3. How much do you value performance and quality? If performance and quality are important, the Reno12 Pro is a superior choice. If you are willing to sacrifice quality for affordability, the C21 Plus might be okay.

Scenario-Based Recommendations:

  • Budget-Conscious User: If your budget is extremely tight, the Nokia C21 Plus serves basic needs.
  • Everyday User: For regular usage with social media, streaming, and photos, the Oppo Reno12 Pro is a better choice.
  • Power User: If you want to play demanding games or shoot high-quality video, the Oppo Reno12 Pro excels.

My Choice

If I were choosing, I would absolutely pick the Oppo Reno12 Pro. While the Nokia C21 Plus is very budget-friendly, it sacrifices far too much in terms of performance, display, and overall user experience. The Reno12 Pro, on the other hand, offers a significantly smoother and more enjoyable experience. Its superior display, powerful chipset, versatile cameras, and fast charging capabilities make it a much more well-rounded and future-proof device. I am looking for a device that can handle daily tasks, offer a good multimedia experience, and capture high-quality photos - all of which the Reno12 Pro delivers, making it the better buy in my eyes.

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.