Nokia G21 vs Nothing Phone (2a) - Detailed Phone Comparison

Detailed Comparison

Specification
Nokia G21
Nokia G21
Nokia

General

Launch Date February 15, 2022 March 12, 2024
Release Year 2022 2024

Physical

Volume 106.19 cm³ 106.1 cm³
Screen Size to Weight Ratio 3.42 "/g 3.53 "/g
Weight 190 g 190 g
Height 164.6 mm 161.7 mm
Width 75.9 mm 76.3 mm
Thickness 8.5 mm 8.6 mm
Foldable Design No No
Available Colors
  • Dusk
  • Nordic Blue
  • Black
  • Blue
  • White
  • Milk

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 % 87.6 %
Pixel Density 270 PPI 394 PPI
Refresh Rate 90 Hz 120 Hz
Typical Brightness 400 nits 700 nits
HBM Brightness N/A 1100 nits
Peak Brightness N/A 1300 nits

Hardware

Battery Capacity per Screen Area 119.53 mAh/in² 111.38 mAh/in²
Battery Density 47.56 mAh/cm³ 47.12 mAh/cm³
Battery Capacity 5050 mAh 5000 mAh
NFC Support Yes Yes
Chipset Unisoc T606 (12 nm) Mediatek Dimensity 7200 Pro (4 nm)
CPU Octa-core (2x1.6 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55) Octa-core (2x2.8 GHz Cortex-A715 & 6x 2.0 Cortex-A510)
GPU Mali-G57 MP1 Mali-G610 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 14
Maximum OS Version 13 17

Comparison Summary

Okay, let's dive into a head-to-head comparison of the Nokia G21 and the Nothing Phone (2a). These phones represent different ends of the smartphone spectrum, with distinct priorities and target users. I'll break down the specs, highlight key differences, and help you figure out which phone fits your needs best.

1. Specifications Breakdown

Here's a detailed table comparing the Nokia G21 and Nothing Phone (2a) specifications, with a focus on real-world implications:

FeatureNokia G21Nothing Phone (2a)Real-World Implications
Design
Launch Date2022-02-152024-03-12The Nothing Phone (2a) is a much newer phone, reflecting advancements in technology.
Dimensions164.6 x 75.9 x 8.5 mm, 190g161.7 x 76.3 x 8.6 mm, 190gSimilar in size and weight, Nokia is slightly taller. Both feel similar in hand.
BuildPlastic frame and backPlastic frame and backBoth phones have a standard build and offer a good feel in hand, despite not having premium materials.
Display
Size6.5"6.7"The Nothing Phone (2a) offers a slightly larger screen for more immersive viewing.
Resolution720 x 1600 (HD+)1080 x 2412 (FHD+)The Nothing Phone (2a) has a much sharper display with more detail.
Pixel Density270 PPI394 PPINoticeably clearer text and images on the Nothing Phone (2a).
TechnologyIPS LCDAMOLEDThe Nothing Phone (2a) has superior color reproduction, deeper blacks, and better viewing angles.
Refresh Rate90Hz120HzSmoother scrolling and animations on the Nothing Phone (2a).
Brightness0 nits1300 nitsThe Nothing Phone (2a) has much better outdoor visibility in bright sunlight.
Performance
ChipsetUnisoc T606 (12nm)Mediatek Dimensity 7200 Pro (4nm)The Nothing Phone (2a) has a significantly more powerful processor, for faster performance.
Antutu Score253,300688,952The Nothing Phone (2a) is vastly faster in all tasks, from app loading to gaming.
GPUMali-G57 MP1Mali-G610 MC4The Nothing Phone (2a) handles more demanding graphics for gaming and other intensive applications.
Camera
Main Camera50MP (f/1.8, 1/2.76")50MP (f/1.88, 1/1.56")Nothing Phone (2a) has a bigger sensor, capturing more light for better photos.
Selfie Camera8MP (f/2.0)32MP (f/2.2, 1/2.74")Sharper and more detailed selfies from the Nothing Phone (2a).
Depth Camera2MP (f/2.4)NoneNokia G21 has a dedicated depth sensor for portrait mode
Macro Camera2MP (f/2.4)NoneNokia G21 has a dedicated macro camera for close up photography
Wide Angle + Macro CameraNone50MP (f/2.2, 1/2.76")Nothing Phone (2a) has a wide angle + macro camera, offering more versatility
Video Recording1080p@30fps4K@30fps, 1080p@60fps, 1080p@120fpsThe Nothing Phone (2a) records much higher-quality video with more options.
Video StabilizationNoYesNothing Phone (2a) can handle shaky videos a lot better.
Slow MotionNo, 30 fpsYes, 240 fpsNothing Phone (2a) supports slow motion capture
Additional FeaturesTriple Camera, Front FlashTime-Lapse, 4K Video, Dual Camera, OIS, PDAF, RAW, Night Mode, Digital Image StabilizationThe Nothing Phone (2a) offers significantly more camera features and better image processing.
Battery
Capacity5050mAh5000mAhBoth phones offer similar battery capacity, suggesting comparable battery life.
Charging18W Fast Charging45W Fast ChargingThe Nothing Phone (2a) charges much faster than the Nokia G21.
In Box Charger10WNoneNokia includes a charger in box, Nothing (2a) does not include one
Software & Other
OSAndroid 11 (upgradable to 13)Android 14 (upgradable to 17)The Nothing Phone (2a) runs a newer version of Android with longer support.
Storage64/128GB128/256GBThe Nothing Phone (2a) offers double the storage capacity for apps and media.
RAM4/6GB8/12GBThe Nothing Phone (2a) has more RAM for smoother multitasking.
Expandable StorageNoNoNeither phone offers storage expansion.
Wi-Fi802.11a/b/g/n/n 5GHz802.11a/b/g/n/n 5GHz, 802.11ac, WiFi 6 (802.11ax)Nothing Phone (2a) supports newer WiFi standard for faster speeds and better stability.
Bluetooth5.0 LE5.3Nothing Phone (2a) has a newer Bluetooth version.
Audio2 microphonesHi-Res Audio, Stereo Speakers, 3 microphonesThe Nothing Phone (2a) offers superior audio quality.
SecuritySide-mounted fingerprint sensorBasic fingerprint sensorNokia G21 has a more advanced fingerprint sensor placement on the side
Build QualityUnknownCorning Gorilla Glass 5The Nothing Phone (2a) uses superior screen protection.
SensorsFingerprint, Proximity, AccelerometerFingerprint, Proximity, Accelerometer, Compass, GyroscopeThe Nothing Phone (2a) offers more sensors for advanced features and gaming.

2. Key Insights

Nokia G21 Strengths:

  • Affordable: The Nokia G21 is positioned as a budget-friendly option.
  • Decent Battery Life: The 5050mAh battery ensures the phone can last throughout a day of moderate usage.
  • Included Charger: A basic charger is included in the box.
  • Dedicated Macro and depth cameras: offers versatility in the camera department.

Nokia G21 Weaknesses:

  • Lower Performance: The Unisoc T606 chipset struggles with demanding apps and multitasking.
  • Basic Display: The HD+ IPS LCD screen is not as sharp or vibrant as the Nothing Phone (2a)'s AMOLED display.
  • Older Software: Ships with Android 11, with a maximum upgrade to Android 13.
  • Slow Charging: The 18W charging is significantly slower compared to the competition.

Nothing Phone (2a) Strengths:

  • Powerful Performance: The Dimensity 7200 Pro chipset delivers smooth performance for gaming and multitasking.
  • Superior Display: The AMOLED screen provides vibrant colors, deep blacks, and excellent clarity.
  • Advanced Camera: Offers better image quality, especially in low-light conditions, with many more features.
  • Faster Charging: 45W charging is noticeably faster, getting the phone ready quicker.
  • Modern Software: Ships with Android 14 with longer support.
  • Better Audio: Offers a more immersive audio experience.
  • Better Build Quality: Corning Gorilla Glass 5 for screen protection.
  • More Sensors: Includes a gyroscope, compass, and gravity sensor.

Nothing Phone (2a) Weaknesses:

  • Higher Price: This phone is more expensive than the Nokia G21.
  • No Charger Included: You'll need to use an existing charger or purchase one separately.
  • No Expandable Storage: Limited to 128 or 256 GB of storage.

3. User Profiles and Recommendations

Nokia G21 is ideal for:

  • Budget-conscious users: Those looking for a basic, reliable smartphone at an affordable price.
  • Light users: People who mostly use their phone for calls, texts, social media, and basic web browsing.
  • Users who prioritize battery life: Those who need a phone that can last all day without frequent charging.
  • Those who want a charger in box: An added advantage for those looking to purchase a budget smartphone and use it directly from the box.

Nothing Phone (2a) is ideal for:

  • Performance-oriented users: Gamers, multitaskers, and those who need smooth app performance.
  • Multimedia enthusiasts: Those who consume a lot of video content and want the best display experience.
  • Photography lovers: Those who want better image quality and more camera features.
  • Tech enthusiasts: Those who appreciate innovative design and cutting-edge software.
  • Users who want faster charging: Those who don't want to waste time charging their phones.

4. Buying Decision Framework

Here are three practical questions to help you decide:

  1. What is your budget? If you have a strict budget, the Nokia G21 may be the only option. If you can spend more, the Nothing Phone (2a) offers significantly more value.
  2. What do you prioritize most? Do you need a phone for basic tasks or for demanding performance and media consumption?
  3. How important is the camera? Do you just need to take occasional snapshots or are you looking for better image quality and features?

Scenario-Based Recommendations:

  • Basic User: If you are a basic user who needs a phone for simple tasks like calling, texting, web browsing and social media, the Nokia G21 would be a good choice, being budget friendly and reliable.
  • Student User: If you are a student that uses a phone for studies, social media, media consumption and the occasional game, the Nothing Phone (2a) will be the ideal choice with its superior processing power and display.
  • Photography Enthusiast: If you want a better camera experience with a lot of features, the Nothing Phone (2a) is the superior choice.
  • Power User: If you need a phone with smooth performance for gaming and multitasking, the Nothing Phone (2a) is the only viable option.

Final Thoughts and My Choice

After analyzing both devices, it's clear that the Nothing Phone (2a) offers a vastly superior experience in almost every aspect, especially regarding performance, display, and camera quality. While the Nokia G21 serves its purpose as a budget-friendly device, it's simply outclassed in terms of the overall user experience.

If I were choosing, I'd go with the Nothing Phone (2a). The price difference is well-justified by the drastic improvement in performance, the stunning AMOLED display, faster charging, better cameras and newer software. It’s a more future-proof device and offers a much more enjoyable experience for daily use, media consumption and light gaming. The Nokia G21, while a practical option for basic tasks, doesn’t provide the advanced features or the user experience that I prioritize in a modern smartphone.

Ultimately, the best phone for you depends on your needs and budget. If you can stretch your budget, the Nothing Phone (2a) provides far more bang for your buck, which is something I find important when making a phone purchase.

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.