Nokia C21 Plus vs Oppo Reno8 T - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date April 29, 2022 February 2, 2023
Release Year 2022 2023

Physical

Volume 107.57 cm³ 92.56 cm³
Screen Size to Weight Ratio 3.66 "/g 3.57 "/g
Weight 178 g 180 g
Height 164.8 mm 160.8 mm
Width 75.9 mm 73.8 mm
Thickness 8.6 mm 7.8 mm
Foldable Design No No
Available Colors
  • Dark Cyan
  • Warm Gray
  • Black Starlight
  • Orange Sunset

Display

Screen Size 6.52 " 6.43 "
Resolution 720 x 1600 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 82.1 % 84.1 %
Pixel Density 269 PPI 409 PPI
Refresh Rate N/A 90 Hz
Typical Brightness N/A 430 nits
HBM Brightness N/A N/A
Peak Brightness N/A 800 nits

Hardware

Battery Capacity per Screen Area 118.79 mAh/in² 120.93 mAh/in²
Battery Density 46.95 mAh/cm³ 54.02 mAh/cm³
Battery Capacity 5050 mAh 5000 mAh
NFC Support No Yes
Chipset Unisoc SC9863A (28 nm) Mediatek Helio G99 (6 nm)
CPU Octa-core (4x1.6 GHz Cortex-A55 & 4x1.2 GHz Cortex-A55) Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU IMG8322 Mali-G57 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 13
Maximum OS Version 14

Comparison Summary

Okay, let's dive into a detailed comparison of the Nokia C21 Plus and the Oppo Reno8 T. As a tech journalist with an engineering background, I’ll break down the specs and translate them into real-world experiences to help you make an informed decision.

1. Specifications Breakdown

Here's a detailed table comparing the key technical specifications of the Nokia C21 Plus and Oppo Reno8 T, focusing on real-world implications:

FeatureNokia C21 PlusOppo Reno8 TReal-World Implications
Design
Dimensions164.8 x 75.9 x 8.6 mm160.8 x 73.8 x 7.8 mmThe Reno8 T is more compact and thinner, likely feeling more ergonomic and pocketable.
Weight178g180gBoth phones are nearly identical in weight, so neither feels significantly heavier.
Display
Size6.52"6.43"Minimal difference; both offer a good-sized screen for media consumption.
Resolution720x16001080x2400The Reno8 T has a significantly sharper display with much greater detail and clarity, noticeable during reading and media playback.
Pixel Density (PPI)269409The Reno8 T's higher pixel density makes text and images appear crisper.
TechnologyIPS LCDAMOLEDThe Reno8 T’s AMOLED screen offers richer blacks, superior contrast, and more vibrant colors than the Nokia’s IPS LCD, better for dark modes and HDR content.
Refresh Rate60Hz90HzThe Reno8 T has smoother animations and scrolling, making interactions feel more fluid and responsive.
Brightness0 nits950 nitsThe Reno8 T is much better for outdoor visibility in bright sunlight.
Performance
ChipsetUnisoc SC9863A (28 nm)Mediatek Helio G99 (6 nm)The Reno8 T uses a more modern and efficient chipset, translating to faster app loading, smoother multitasking, and improved gaming.
AnTuTu Score109,200402,916The Reno8 T is significantly more powerful, leading to a better experience in demanding apps and games.
GPUIMG8322 (PowerVR GE8322)Mali-G57 MC2The Reno8 T offers better graphics processing for gaming and graphically intensive tasks.
Camera
Rear Camera13MP108MPThe Reno8 T captures significantly more detailed photos and has superior image quality overall.
Front Camera5MP (f/2.2)32MP (f/2.4)The Reno8 T delivers much sharper and more detailed selfies.
Depth Camera2MP (f/2.4)2MP (f/2.4)Similar depth sensing, used for portrait mode effects.
Macro LensNone2MP (f/3.3)The Reno8 T has a dedicated macro lens for close-up shots.
Video1080p@30fps1080p@30fpsBoth phones can record 1080p video. The Reno8 T offers 120 fps slow-motion video recording.
Camera FeaturesDual camera, PDAFTriple camera, Digital image stabilization, Ultra stable video, RAW, Night ModeThe Reno8 T has much better and more versatile camera features, including features that will give better results in most conditions.
Battery Life
Capacity4000mAh4800mAhThe Reno8 T offers a noticeably longer battery life thanks to its larger capacity.
Charging10W Fast Charging67W Fast ChargingThe Reno8 T charges much faster, significantly reducing downtime spent plugged into the wall.
FeaturesNon-removableReverse charging, Non-removableThe Reno8 T can act as a power bank to charge other devices.
Software
OSAndroid 11Android 13The Reno8 T has a more modern OS, offering the latest features and security updates with the option for future updates.
Connectivity
Wi-Fi802.11b/g/n802.11a/b/g/n/ac, Dual band, Wi-Fi Direct, Wi-Fi Display, Wi-Fi MiMOThe Reno8 T supports newer WiFi standards, resulting in faster and more reliable WiFi.
Bluetooth4.2 LE5.1 LE, APT-x, LDAC, SBC, AACThe Reno8 T has a newer Bluetooth version that has better audio codecs, with better audio output through Bluetooth devices.
GPSGPS, A-GPS, GLONASS, SUPL, GalileoGPS, A-GPS, GLONASS, Beidou, QZSSThe Reno8 T supports more satellite systems for better location accuracy in more regions.
SIMDual SIM Dual Standby (Nano SIM + Nano SIM)Dual SIM Dual Standby (Nano SIM + Nano SIM)Both phones feature dual sim capability
Storage
Internal Storage32GB/64GB256GBThe Reno8 T offers significantly more storage, useful for apps, photos, and media.
RAM2GB/4GB8GBThe Reno8 T has much more RAM, allowing for better multitasking.
Expandable StorageNoNoNeither phone offers expandable storage.
Audio
FeaturesBasic Audio FeaturesHi-Res Audio, Noise cancellation microphone, Stereo Speakers, 2 microphonesThe Reno8 T offers significantly better audio playback with a better soundstage, higher clarity and noise cancellation.
Security
Featuresrear-mounted fingerprint sensorbasic fingerprint sensorBoth phones offer fingerprint security.
Sensors
SensorsProximity, AccelerometerFingerprint, Proximity, Accelerometer, Gyroscope, GeomagneticThe Reno8 T offers much better functionality with its added sensors.

2. Key Insights

Nokia C21 Plus:

  • Strengths: The C21 Plus is a basic smartphone that offers reliable performance for everyday tasks and has a decent build quality. It provides essential features without any frills, and is good for basic usage, without much advanced technology.
  • Competitive Advantages: It's an entry-level phone that provides good battery life.
  • Trade-offs: Its lower resolution display, limited processing power, basic camera setup, and older Android version make it less versatile and powerful than its counterpart.

Oppo Reno8 T:

  • Strengths: The Reno8 T boasts a high-resolution AMOLED display, a more powerful chipset for better performance, a superior camera with higher resolution and advanced features, faster charging, and more RAM and storage. It also has a more up-to-date software.
  • Competitive Advantages: It provides a much better viewing experience, significantly faster performance, a superior photography experience, faster charging times and improved software.
  • Trade-offs: It’s positioned at a higher price point than the C21 Plus, making it less accessible to budget-conscious users.

3. User Profiles and Recommendations

Nokia C21 Plus is best suited for:

  • Budget-conscious users: Those who need a basic smartphone for calls, texts, and light browsing.
  • First-time smartphone users: People transitioning from feature phones and looking for a simple, user-friendly device.
  • Users with minimal needs: People who do not require high performance, advanced features, or high-quality photography.

Oppo Reno8 T is best suited for:

  • Power users: Those who require smooth multitasking, fast app loading, and the ability to play demanding games.
  • Photography enthusiasts: Users who want high-resolution, detailed photos, and videos.
  • Media consumers: People who watch a lot of videos and want a vivid, high-quality display.
  • Users who want to use their phones for a long time: With better performance and latest software, it is more future-proof.

4. Buying Decision Framework

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

  1. What is my budget? If budget is the primary concern, the C21 Plus might be the only option. If budget is flexible, the Reno8 T offers significantly more value.
  2. What are my primary phone usage scenarios? If you mostly make calls, text, and browse casually, the C21 Plus suffices. If you multitask, game, and consume media frequently, the Reno8 T is the better choice.
  3. How important are camera quality and overall performance? If capturing high-quality photos and having smooth, fast performance are crucial, the Reno8 T is the superior option.

Scenario-Based Recommendations:

  • Scenario 1: The Essentialist: You need a basic phone for daily communication and some web browsing. The Nokia C21 Plus will work without breaking the bank.
  • Scenario 2: The Multitasker: You need a phone that can handle multiple apps, browsing, media and some gaming smoothly, and take good photos. The Oppo Reno8 T is the better choice, offering improved processing power, camera quality, and a better screen.
  • Scenario 3: The Media Lover/Photographer: You enjoy high-quality media and want a good camera to take stunning photos. The Oppo Reno8 T is the clear winner with its AMOLED display, high-resolution camera and higher refresh rate.

My Choice

If I were choosing between the Nokia C21 Plus and the Oppo Reno8 T, I would absolutely choose the Oppo Reno8 T.

Here's why:

  • Overall User Experience: The Oppo Reno8 T offers a much better user experience across all fronts. The high-resolution AMOLED display with a higher refresh rate significantly enhances media consumption, app navigation, and overall usage.
  • Performance: The Mediatek Helio G99 chipset in the Reno8 T offers significantly better performance than the Unisoc SC9863A in the Nokia C21 Plus. This translates to faster app loading, smoother multitasking, and a much better gaming experience, which is important for me.
  • Photography Capabilities: As someone who values good camera quality, the 108MP primary sensor on the Oppo Reno8 T far surpasses the 13MP shooter on the Nokia. The Reno8 T is a far more versatile photography tool that also offers a significantly better experience.
  • Future Proofing: The Reno8 T runs on Android 13, and has the option for updates to Android 14, while the C21 Plus is on Android 11. This gives the Reno8 T a longer life cycle and makes it less likely to be outdated in the short term.

While the Nokia C21 Plus serves its purpose as a budget phone, the Oppo Reno8 T provides a complete smartphone experience that justifies the price difference. The vastly superior performance, display, camera capabilities and overall features make the Oppo Reno8 T the best pick for me.

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.