Nokia G21 vs Realme 9 Pro+ - Detailed Phone Comparison

Detailed Comparison

Specification
Nokia G21
Nokia G21
Nokia
Realme 9 Pro+
Realme 9 Pro+
Realme

General

Launch Date February 15, 2022 February 21, 2022
Release Year 2022 2022

Physical

Volume 106.19 cm³ 93.94 cm³
Screen Size to Weight Ratio 3.42 "/g 3.52 "/g
Weight 190 g 182 g
Height 164.6 mm 160.2 mm
Width 75.9 mm 73.3 mm
Thickness 8.5 mm 8 mm
Foldable Design No No
Available Colors
  • Dusk
  • Nordic Blue
  • Midnight Black
  • Aurora Green
  • Sunrise Blue
  • Free Fire Limited Edition

Display

Screen Size 6.5 " 6.4 "
Resolution 720 x 1600 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 81.6 % 84.2 %
Pixel Density 270 PPI 411 PPI
Refresh Rate 90 Hz 90 Hz
Typical Brightness 400 nits 430 nits
HBM Brightness N/A 600 nits
Peak Brightness N/A N/A

Hardware

Battery Capacity per Screen Area 119.53 mAh/in² 109.86 mAh/in²
Battery Density 47.56 mAh/cm³ 47.9 mAh/cm³
Battery Capacity 5050 mAh 4500 mAh
NFC Support Yes Yes
Chipset Unisoc T606 (12 nm) Mediatek Dimensity 920 (6 nm)
CPU Octa-core (2x1.6 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55) Octa-core (2x2.5 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55)
GPU Mali-G57 MP1 Mali-G68 MC4

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 12
Maximum OS Version 13 13

Comparison Summary

Alright, let's dive deep into the Nokia G21 and Realme 9 Pro+. I've been itching to get my hands on these two for a while now, and from what the specs tell us, they represent two different schools of thought in the mid-range smartphone arena. Here’s my detailed breakdown.

1. Specifications Breakdown

Here's a comprehensive look at the key specs, with an emphasis on what they mean for real-world usage:

FeatureNokia G21Realme 9 Pro+Real-World Implications
Design
Dimensions164.6 x 75.9 x 8.5 mm160.2 x 73.3 x 8 mmThe G21 is slightly larger, which might feel less comfortable in smaller hands or pockets. The 9 Pro+ is slimmer and more compact.
Weight190g182gThe 9 Pro+ will feel slightly lighter, a difference that becomes noticeable during extended use.
BuildPlastic, side mounted fingerprintPlastic, basic fingerprintBoth are plastic build with different finger print sensor placement
Display
Size6.5"6.4"Both phones offer a similarly sized viewing experience, a negligible 0.1-inch difference.
Resolution720x16001080x2400The 9 Pro+ has a significantly sharper display, with 125% more pixels, resulting in clearer text and more detailed images.
Pixel Density (PPI)270411The 9 Pro+'s display is noticeably sharper, enhancing the visual experience by avoiding a pixelated look.
TechnologyIPS LCDAMOLEDThe 9 Pro+ offers superior contrast, deeper blacks, and more vibrant colors than the G21. AMOLED also improves battery life with darker themes.
Refresh Rate90Hz90HzBoth screens offer smooth scrolling, but with a better display on the 9 Pro+
Brightness0 nits0 nitsBoth phones have identical peak brightness at 0 nits
ProtectionUnknownCorning Gorilla Glass 5Realme 9 Pro+ will be more resistant to scratches and minor impacts, with Gorilla glass 5
Performance
ChipsetUnisoc T606 (12 nm)Dimensity 920 (6 nm)The 9 Pro+’s 6nm chip is more powerful and efficient, handling demanding tasks much better, with faster app loading and gaming performance.
AnTuTu Score253,300496,970The 9 Pro+ offers significantly faster processing speed and superior graphical capabilities, ideal for gaming and multitasking.
GPUMali-G57 MP1Mali-G68 MC4The 9 Pro+ will deliver much better graphics performance compared to the G21
Camera
Main Camera50MP, f/1.8, 1/2.76", 0.64µm50MP, f/1.8, 1/1.56", 1.0µmThe 9 Pro+ has a larger sensor that captures more light, resulting in better low-light performance and overall image quality.
Selfie Camera8MP, f/2.016MP, f/2.4, 1/3.13", 1.0µmThe 9 Pro+ captures more detailed selfies due to the higher megapixel count and larger sensor size.
Wide Angle LensNo8MP, f/2.2, 1/2.8", 1.14µmThe 9 Pro+ is more versatile with a dedicated wide-angle lens for landscapes and group shots.
Portrait Mode2MP, f/2.4NoG21 has a dedicated depth sensor which is not available in 9 Pro+
Macro Lens2MP, f/2.42MP, f/2.4, 1/5", 1.75µmThe 9 Pro+ has a larger sensor and bigger pixel size for better macro photos
Video Recording1080p@30fps4K@30fps, 1080p@30/60/120/480fps, 720p@960fpsThe 9 Pro+ offers superior video quality with 4K recording, smoother framerates, and advanced slow-motion capabilities.
Camera FeaturesBasic camera features, Front FlashAdvanced features: OIS, EIS, 4K Video, RAW, Night Mode, Manual focusThe 9 Pro+ has significantly more features to help you take great photos
Battery Life
Capacity5050mAh4500mAhThe G21 should provide longer battery life, thanks to the larger battery capacity.
Charging18W fast charging60W fast chargingThe 9 Pro+ will charge much faster, minimizing downtime, ideal for those on the go.
Charger10W in-boxNoneNokia G21 provides a charger in the box
Software
OSAndroid 11Android 12The 9 Pro+ has a more up-to-date OS out of the box, which could mean a longer update lifespan.
Max OS VersionAndroid 13Android 13Both are getting up to Android 13, so should have a similar life
Connectivity
Wi-Fi802.11 a/b/g/n802.11 a/b/g/n/ac/axThe 9 Pro+ is more future proof with the inclusion of Wi-Fi 6 for better speeds, reduced latency
Bluetooth5.0 LE5.2 LEThe 9 Pro+ has a newer Bluetooth version for more robust and efficient connections. Also supports better audio codecs
GPSGPS, A-GPS, GLONASS, Beidou, GalileoGPS, A-GPS, GLONASS, Beidou, QZSSBoth have a number of satellite system for better location accuracy
Storage
Internal Storage64 GB or 128 GB128 GB or 256 GBThe 9 Pro+ has a higher storage capacity, perfect for people with lots of photos, videos, and apps.
RAM4 GB or 6 GB6 GB or 8 GBThe 9 Pro+ has more RAM for smoother multitasking, particularly for running multiple apps simultaneously.
Expandable StorageNoNoNeither phone has expandable storage
Audio
Audio Features2 microphonesDolby Atmos, Hi-Res Audio, Noise cancellation microphone, Stereo Speakers, 2 microphonesThe 9 Pro+ has a significant edge in audio, with support for Dolby Atmos and Hi-Res Audio for richer and more immersive sound experiences
Security
Securityside-mounted fingerprint sensorbasic fingerprint sensorThe G21 provides a better side-mounted fingerprint sensor
Sensors
SensorsBiometric: Fingerprint; Proximity: Proximity; Motion: AccelerometerBiometric: Fingerprint, Heart Rate; Proximity: Proximity; Motion: Accelerometer, Gyroscope, GeomagneticThe Realme 9 Pro+ has additional sensors for gaming and a better experience

2. Key Insights

Nokia G21 Strengths:

  • Longer Battery Life: The 5050mAh battery is a standout, promising extended usage for those who prioritize battery life over top-tier performance.
  • Side-mounted fingerprint reader: Slightly more premium experience
  • Included Charger: The phone has a charger included inside the box
  • Affordability: Typically sold at a lower price point.

    Realme 9 Pro+ Strengths:

  • Superior Display: The AMOLED screen with higher resolution and pixel density offers a noticeably better visual experience.
  • Powerful Performance: The Dimensity 920 chipset makes the 9 Pro+ much faster and more responsive for gaming and multitasking.
  • Advanced Camera System: The larger main sensor, additional wide-angle lens, and 4K video recording put the 9 Pro+ in a different class.
  • Fast Charging: The 60W charging significantly reduces charging time.
  • Better Audio: Dolby Atmos, Hi-Res Audio, Noise cancellation microphone and Stereo speakers provides much better audio quality

Trade-offs & Limitations:

  • Nokia G21: The lower-resolution display, less powerful chipset, and basic camera may disappoint users who prioritize performance and visual fidelity.
  • Realme 9 Pro+: The smaller battery might require more frequent charging. Also, doesn't have a charger included in the box
  • Both: Neither device supports expandable storage which might be a dealbreaker for some

3. User Profiles and Recommendations

Nokia G21 is best for:

  • Budget-Conscious Users: Those who need a reliable phone with long battery life without breaking the bank.
  • Casual Users: Individuals who primarily use their phone for browsing, social media, and basic communication.
  • Users who need a charger: The device comes with a charger in the box

    Realme 9 Pro+ is best for:

  • Tech Enthusiasts: Users who want cutting-edge technology, higher performance, and better camera capabilities.
  • Gamers: The powerful chipset, better GPU, and superior display make this phone suitable for mobile gaming.
  • Content Creators: Those who need a high-quality camera for photos and 4K videos, as well as a great screen to view content.
  • Users who care about the quality of audio: Dolby Atmos and Hi-Res Audio will enhance your experience.

4. Buying Decision Framework

Here are three questions to help you decide:

  1. How important is battery life to you? If long battery life is your top priority, the Nokia G21 is the better option.
  2. How demanding are your daily tasks? If you use your phone for gaming, media creation, or multitasking, the Realme 9 Pro+ is the way to go.
  3. How much do you care about display and camera quality? If you want a vibrant display and better camera capabilities, the Realme 9 Pro+ is the clear choice.

Scenario-Based Recommendations:

  • Scenario 1: You're a student on a budget, you primarily use your phone for social media, and need all-day battery life? Go for the Nokia G21.
  • Scenario 2: You're a mobile gamer and content creator who needs the best performance, screen quality, and camera. The Realme 9 Pro+ is a perfect match.
  • Scenario 3: You need a reliable everyday phone with a decent camera for capturing memories, but don't want to break the bank? The Realme 9 Pro+ is a great option that will give you the best performance and will not disappoint.

Conclusion

After thoroughly evaluating both devices, I would choose the Realme 9 Pro+. Although the Nokia G21 has better battery life, the Realme 9 Pro+ offers a significantly better user experience in almost every other aspect. It delivers an outstanding display, superior processing power, and a more versatile camera, along with modern features and better audio. The faster charging also ensures that the smaller battery isn’t much of an issue. It’s just an overall much better phone, and I value an engaging experience over longer battery life. The only downside is that there is no charger included in the box, which is something to keep in mind when purchasing.

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.