Nokia G21 vs Oppo Reno12 Pro - Detailed Phone Comparison

Detailed Comparison

Specification
Nokia G21
Nokia G21
Nokia

General

Launch Date February 15, 2022 June 18, 2024
Release Year 2022 2024

Physical

Volume 106.19 cm³ 89.39 cm³
Screen Size to Weight Ratio 3.42 "/g 3.72 "/g
Weight 190 g 180 g
Height 164.6 mm 161.5 mm
Width 75.9 mm 74.8 mm
Thickness 8.5 mm 7.4 mm
Foldable Design No No
Available Colors
  • Dusk
  • Nordic Blue
  • Space Brown
  • Sunset Gold
  • Nebula Silver
  • Manish Malhotra

Display

Screen Size 6.5 " 6.7 "
Resolution 720 x 1600 1080 x 2412
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 81.6 % 89.4 %
Pixel Density 270 PPI 394 PPI
Refresh Rate 90 Hz 120 Hz
Typical Brightness 400 nits N/A
HBM Brightness N/A N/A
Peak Brightness N/A 1200 nits

Hardware

Battery Capacity per Screen Area 119.53 mAh/in² 111.38 mAh/in²
Battery Density 47.56 mAh/cm³ 55.93 mAh/cm³
Battery Capacity 5050 mAh 5000 mAh
NFC Support Yes Yes
Chipset Unisoc T606 (12 nm) Mediatek Dimensity 7300 Energy (4 nm)
CPU Octa-core (2x1.6 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55) Octa-core (4x2.5 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
GPU Mali-G57 MP1 Mali-G615 MC2

Connectivity

USB Version 2.0 2.0
OTG Support 1 1
DisplayPort
DisplayPort Version N/A N/A
USB Features USB Type-C 2.0, OTG USB Type-C 2.0, OTG

Software

Operating System Android Android
Initial OS Version 11 14
Maximum OS Version 13 17

Comparison Summary

Alright, let's dive into a detailed comparison of the Nokia G21 and the Oppo Reno12 Pro. These two phones sit at different ends of the spectrum, so it's going to be a clear-cut case of "you get what you pay for," but let's break down what that really means for you.

1. Specifications Breakdown

Here's a detailed table comparing the key technical specifications of the Nokia G21 and the Oppo Reno12 Pro, with a focus on real-world implications:

FeatureNokia G21Oppo Reno12 ProReal-World Implications
Design
Dimensions164.6 x 75.9 x 8.5 mm161.5 x 74.8 x 7.4 mmOppo Reno12 Pro is more compact and slimmer, easier to handle and pocket.
Weight190g180gOppo Reno12 Pro is lighter, making it more comfortable for prolonged use.
Build-Corning Gorilla Glass Victus 2Oppo Reno12 Pro's superior screen protection against drops and scratches
Display
Size6.5"6.7"Oppo Reno12 Pro offers a slightly larger display for more immersive viewing.
Resolution720x16001080x2412Oppo Reno12 Pro is significantly sharper, with much clearer text and images.
Pixel Density (PPI)270394Oppo Reno12 Pro has a sharper screen, more detail, less pixelation.
TechnologyIPS LCDAMOLEDOppo Reno12 Pro has superior blacks, contrast, and vibrant colors, great for videos and photos.
Refresh Rate90Hz120HzOppo Reno12 Pro has smoother animations, better scrolling and gaming experience
Brightness0 nits1400 nitsOppo Reno12 Pro is much easier to view in bright sunlight.
Performance
ChipsetUnisoc T606 (12 nm)Mediatek Dimensity 7300 Energy (4 nm)Oppo Reno12 Pro is much faster, with smoother multitasking and gaming.
AnTuTu Score253,300702,140Oppo Reno12 Pro offers a significantly more responsive and powerful experience.
GPUMali-G57 MP1 (ARM Mali-G57)Mali-G615 MC2 (Arm Mali-G615 MC2)Oppo Reno12 Pro’s GPU will handle more demanding games smoothly.
Camera
Main Camera50MP f/1.8 (1/2.76", 0.64µm)50MP f/1.8 (1/2", 0.70µm)Oppo Reno12 Pro has a slightly larger sensor for better low-light photos.
Selfie Camera8MP f/2.050MP f/2.0 (1/2.76", 0.64µm)Oppo Reno12 Pro has dramatically higher resolution for much clearer selfies.
Telephoto Lens-50MP f/2.0 (1/2.76", 0.64µm)Oppo Reno12 Pro offers zoomed photos, providing versatility in photography
Wide Angle Lens-8MP f/2.2 (1/2.8", 1.14µm)Oppo Reno12 Pro has the capability to take wide-angle photos.
Portrait Camera2MP f/2.4-Nokia G21 has depth sensor for portrait mode
Macro Camera2MP f/2.4-Nokia G21 has macro camera for extreme close ups
Video1080p@30fpsUp to 4K@30fps, OIS, EISOppo Reno12 Pro offers far better video quality, with stabilization for smooth footage.
Slow MotionNoYes, up to 960fpsOppo Reno12 Pro allows high speed slow motion videos
Battery
Capacity5050mAh5000mAhBoth phones offer similar battery capacity for all-day use.
Charging18W Fast Charging80W Fast ChargingOppo Reno12 Pro charges much faster, significantly reducing wait time.
Charger In Box10W-Nokia G21 includes a charger in box
Software
OSAndroid 11 (upgradeable to 13)Android 14 (upgradeable to 17)Oppo Reno12 Pro has a newer OS with the newest features and extended support.
Connectivity
Wi-Fi802.11 a/b/g/n/n 5GHz802.11 a/b/g/n/n 5GHz/ac/axOppo Reno12 Pro supports newer WiFi standards, offering faster speeds.
Bluetooth5.05.4Oppo Reno12 Pro has the latest Bluetooth version offering advanced features.
GPSGPS, A-GPS, GLONASS, Beidou, GalileoGPS, A-GPS, GLONASS, Beidou, QZSS, GalileoOppo Reno12 Pro has a more advanced GPS with better positioning accuracy
Storage
Internal64GB/128GB256GB/512GBOppo Reno12 Pro offers much more storage for apps, media, and files.
RAM4GB/6GB12GB/16GBOppo Reno12 Pro has significantly more RAM for smoother multitasking and better performance.
Expandable StorageNoNoNeither phone offers expandable storage, which may be a limitation for heavy users
Audio
Microphones2Basic AudioNokia G21 has improved voice capture
Security
FeaturesSide-mounted FingerprintFingerprintNokia G21 has a more advance side-mounted fingerprint sensor
Sensors
FeaturesProximity, Accelerometer, FingerprintProximity, Accelerometer, Gyroscope, Gravity, Geomagnetic, FingerprintOppo Reno12 Pro has more sensors for better gaming and advanced features.
## 2. Key Insights

Nokia G21

Strengths:

  • Budget-Friendly: The Nokia G21 is designed to be a very affordable option, perfect for those who don't want to break the bank.
  • Decent Battery Life: The 5050mAh battery is pretty substantial and should get you through a full day with moderate use.
  • Headphone Jack A very useful and requested feature of a lot of users.

Limitations:

  • Underpowered Performance: The Unisoc T606 is an entry-level chip, struggling with demanding apps and games.
  • Low-Resolution Display: The 720p screen is not as sharp as the Oppo Reno12 Pro and the brightness is very low.
  • Basic Camera: The camera setup is adequate for basic needs but lacks versatility and high-end quality.
  • Outdated Software: It ships with Android 11, which although has an upgrade, is still behind the curve.
  • Lack of Expandable Storage: With limited internal storage and no microSD card slot, storage can fill up fast.

Oppo Reno12 Pro

Strengths:

  • Exceptional Display: The AMOLED screen with high resolution, brightness, and refresh rate is a joy to use, especially for media consumption.
  • High Performance: The Dimensity 7300 Energy chip provides snappy performance, allowing for smooth multitasking and gaming.
  • Versatile Camera: The multi-lens system with high-resolution sensors delivers fantastic photos and videos, including 4K recording and stabilization.
  • Fast Charging: The 80W charging quickly gets you back up and running.
  • Latest Software: Ships with Android 14, ensuring the latest features and security updates.
  • Bluetooth 5.4 with all the latest codecs for audio.

Limitations:

  • Price: The Reno12 Pro is more expensive and may not be accessible to all budgets.
  • Non-Expandable Storage: Like the Nokia G21, the absence of expandable storage might be a concern for some users.

3. User Profiles and Recommendations

Nokia G21 is ideal for:

  • Budget-Conscious Users: Those who need a phone for basic communication, browsing, and social media without spending much.
  • First-Time Smartphone Users: It's a simple and straightforward phone for beginners.
  • Users with Light Usage: People who don't require high performance or demanding features.
  • Those who like to use headphones It has a headphone jack and a more decent microphone quality.

Oppo Reno12 Pro is ideal for:

  • Tech Enthusiasts: Users who want the latest features and high performance.
  • Media Consumers: Those who enjoy watching videos, playing games, and browsing high-quality content.
  • Photography Enthusiasts: Users who want a versatile and high-quality camera system.
  • Heavy Multitaskers: Those who need a fast and responsive phone for demanding apps and activities.
  • Those who like to hear their music using Bluetooth. It has the best audio codecs possible.

4. Buying Decision Framework

Here are three practical questions to help you decide:

  1. What is your budget?
    • If you have a tight budget, the Nokia G21 will save you a lot of money.
    • If you are willing to invest in a higher quality device, the Oppo Reno12 Pro is the way to go.
  2. What are your main use cases?
    • If it's primarily for basic tasks like calls, texts, and light social media browsing, the Nokia G21 is fine.
    • If you need high performance for games, media consumption, and photography, the Oppo Reno12 Pro is the clear winner.
  3. How important are display and camera quality?
    • If you just need a functional display and camera, the Nokia G21 will suffice.
    • If you value superior image quality, vibrancy, and smoothness, the Oppo Reno12 Pro's screen and camera are worth the extra cost.

Scenario-Based Recommendations:

  • Scenario 1: The Budget Saver:
    • You just need the basics and want to keep costs down.
      • Choose the Nokia G21. Its a basic phone that has a long battery life, and good build quality, which is perfect if you just need a phone and nothing else.
  • Scenario 2: The Media Maven:
    • You love watching videos, playing games, and capturing moments, but don't want to go for the top flagships:
      • Choose the Oppo Reno12 Pro. It has an outstanding display, fast charging, good battery and a high quality camera. It is the best choice for most users.
  • Scenario 3: The Performance Chaser
    • You want speed, and the most current features, without having to pay an extreme price.
      • Choose the Oppo Reno12 Pro. Its the latest, and greatest phone of the two, the clear winner.

Final Choice

If I were choosing, I would go for the Oppo Reno12 Pro, hands down. While it comes with a higher price tag, the upgrades in performance, display quality, and camera capabilities are worth the investment if you can afford it. As a tech journalist, I value a device that can handle demanding tasks while providing a premium experience, which is exactly what the Reno12 Pro offers.

The Nokia G21, on the other hand, has its place as a very budget-friendly option. But in terms of overall user experience and future-proofing, the Reno12 Pro is the clear choice for anyone looking for a versatile and capable phone.

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.