Nokia G21 vs Xiaomi Poco F4 GT - Detailed Phone Comparison

Detailed Comparison

Specification
Nokia G21
Nokia G21
Nokia

General

Launch Date February 15, 2022 April 28, 2022
Release Year 2022 2022

Physical

Volume 106.19 cm³ 105.94 cm³
Screen Size to Weight Ratio 3.42 "/g 3.18 "/g
Weight 190 g 210 g
Height 164.6 mm 162.5 mm
Width 75.9 mm 76.7 mm
Thickness 8.5 mm 8.5 mm
Foldable Design No No
Available Colors
  • Dusk
  • Nordic Blue
  • Stealth Black
  • Knight Silver
  • Cyber Yellow

Display

Screen Size 6.5 " 6.67 "
Resolution 720 x 1600 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 81.6 % 86.2 %
Pixel Density 270 PPI 395 PPI
Refresh Rate 90 Hz 120 Hz
Typical Brightness 400 nits N/A
HBM Brightness N/A 800 nits
Peak Brightness N/A N/A

Hardware

Battery Capacity per Screen Area 119.53 mAh/in² 105.64 mAh/in²
Battery Density 47.56 mAh/cm³ 44.36 mAh/cm³
Battery Capacity 5050 mAh 4700 mAh
NFC Support Yes Yes
Chipset Unisoc T606 (12 nm) Qualcomm SM8450 Snapdragon 8 Gen 1 (4 nm)
CPU Octa-core (2x1.6 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55) Octa-core (1x3.00 GHz Cortex-X2 & 3x2.50 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510)
GPU Mali-G57 MP1 Adreno 730

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 break down the Nokia G21 and Xiaomi Poco F4 GT. This isn't just about specs on paper; it's about how these phones will fit into your life. I'm going to structure this comparison to make it as clear and useful as possible.

1. Specifications Breakdown

Here's a detailed look at the specs, along with what they mean in the real world:

FeatureNokia G21Xiaomi Poco F4 GTReal-World Implications
Design
Launch Date2022-02-152022-04-28Poco F4 GT is a bit newer, which could mean slightly longer software support.
FoldableStandardStandardBoth are standard smartphone designs.
Physical Size164.6 × 75.9 × 8.5 mm162.5 × 76.7 × 8.5 mmNokia G21 is slightly taller. Both have similar widths and thickness which impacts one handed use.
Weight190g210gNokia G21 is lighter, making it more comfortable for prolonged use.
Display
Size6.5"6.67"Poco F4 GT has a slightly larger screen, good for media consumption.
Resolution720x16001080x2400Poco F4 GT offers a much sharper display.
PPI270395Poco F4 GT has a significantly higher pixel density; text and images are clearer.
TechnologyIPS LCDAMOLEDPoco F4 GT's AMOLED offers deeper blacks, better contrast, and vibrant colors.
Refresh Rate90Hz120HzPoco F4 GT has smoother scrolling and animations.
Brightness0 nits0 nitsWe are missing data on brightness of both phones.
Performance
ChipsetUnisoc T606 (12 nm)Qualcomm Snapdragon 8 Gen 1 (4 nm)Poco F4 GT’s chipset is far more powerful, offering blazing-fast performance and better efficiency.
Antutu Score253,3001,178,365Poco F4 GT is drastically faster, making it better for gaming, multitasking, and demanding apps.
GPUMali-G57 MP1Adreno 730Poco F4 GT's GPU offers superior graphics performance.
Battery Life
Capacity5050mAh4700mAhNokia G21 has a slightly larger battery, potentially offering slightly better battery life depending on use.
Charging18W Fast Charging120W Fast ChargingPoco F4 GT charges much faster, minimizing downtime.
FeaturesIn-box 10W charger, Non-removableNon-removableNokia G21 has a charger in box, Poco F4 GT does not. Both have non-removable batteries.
Camera
Standard Camera50MP, f/1.8, 1/2.76", 0.64µm pixel size64MP, f/1.73, 1/1.7", 0.80µm pixel sizePoco F4 GT's standard camera captures more detailed images with better low-light performance.
Selfie Camera8MP, f/2.020MP, f/2.4, 1/2", 0.80µm pixel sizePoco F4 GT captures more detailed selfies.
Wide Angle LensNone8MP, f/2.2, 1/4", 1.12µm pixel sizePoco F4 GT has a wide angle lens, offering more flexibility for photography.
Portrait Mode Lens2MP, f/2.4NoneNokia G21 has a depth sensor for better portrait mode pictures.
Macro Lens2MP, f/2.42MP, f/2.4Both have similar macro lenses
Video1080p@30fps4K@60fps (with HDR), 1080p@120fps (with HDR)Poco F4 GT captures much higher quality video with options for higher refresh rate or resolution.
Camera FeaturesBasic features, no slow-motionAdvanced features including slow-motion, 4K video, etc,Poco F4 GT has more advanced features, providing greater versatility.
Software
OSAndroid 11, upgradable to 13Android 12, upgradable to 13Both will update to Android 13 but Poco F4 GT starts with a slightly newer version.
Connectivity
Wi-Fi802.11a/b/g/n, dual band802.11a/b/g/n/ac/ax, dual bandPoco F4 GT supports newer Wi-Fi standards for faster and more reliable connections.
Bluetooth5.0 LE5.2 LE, LDAC, SBC, AACPoco F4 GT has a newer version with more audio codecs.
GPSGPS, A-GPS, GLONASS, Beidou, GalileoA-GPS, GLONASS, Beidou, GPS (L1+L5), GLONASS (L1), BeiDou (B1), Galileo (E1+E5a), BeiDou (B2)Poco F4 GT provides more satellite options for better location accuracy.
SIMDual SIM Dual Standby (Nano SIM + Nano SIM)Dual SIM Dual Standby (Nano SIM + Nano SIM)Both offer dual sim support.
Storage
Internal64GB/128GB128GB/256GBPoco F4 GT has more internal storage capacity.
RAM4GB/6GB8GB/12GBPoco F4 GT has more RAM, ensuring smoother multitasking, especially with demanding apps.
ExpandableNoNoNeither phone offers expandable storage.
Audio
Quality2 microphonesDolby Atmos, Hi-Res Audio, Stereo Speakers, 3 microphonesPoco F4 GT offers higher quality audio output and better voice capture.
Security
Featuresside-mounted fingerprint sensorside-mounted fingerprint sensorBoth phones have a side mounted fingerprint sensor for security.
Build Quality
Screen ProtectionUnknownCorning Gorilla Glass VictusPoco F4 GT uses a much more durable glass screen.
Sensors
FeaturesFingerprint, Proximity, AccelerometerFingerprint, Accelerometer, Compass, Gyroscope, RGB, Ultrasonic Proximity VirtualPoco F4 GT has more sensors, enabling more features and better gaming.

2. Key Insights

Nokia G21: The Reliable Budget Option

  • Strengths: Its main advantages are its lighter weight, the potential for slightly better battery life, and the inclusion of a charger in the box. It also offers a headphone jack for those who still want one.
  • Real-World Impact: The Nokia G21 is designed for users who prioritize reliability and basic smartphone functionality at a lower cost. The better battery life may appeal to users who don't want to charge their phone all the time.
  • Limitations: It falls significantly short in performance and display quality compared to the Poco F4 GT. The camera is also less capable, and the lack of expandable storage might be limiting.

Xiaomi Poco F4 GT: The Performance Powerhouse

  • Strengths: Its biggest strength is its raw performance, thanks to the top-tier Snapdragon chipset. This is paired with a great AMOLED display and very fast charging. The camera is also significantly better and more versatile, offering 4k video and a wide-angle lens.
  • Real-World Impact: The Poco F4 GT is a device built for speed and media consumption, great for gamers, multitaskers, and heavy smartphone users. The AMOLED display is great for watching videos or looking at photos.
  • Limitations: It's heavier, which might be less comfortable for some, and it doesn't have a charger in the box. It also has a smaller battery capacity which will have an impact on battery life compared to the G21.

3. User Profiles and Recommendations

Who Should Buy the Nokia G21?

  • Budget-conscious buyers: Individuals who want a reliable smartphone without breaking the bank.
  • Users with basic needs: People who primarily use their phones for calls, messaging, and light browsing.
  • Users needing long battery life Users that don't mind trading performance for potentially better battery life.

Who Should Buy the Xiaomi Poco F4 GT?

  • Mobile gamers: Those who need the best possible performance for demanding games.
  • Tech enthusiasts: Users who want cutting-edge specs and features.
  • Media lovers: People who want a great display for watching videos and looking at photos.
  • Power users: Individuals who frequently multitask, use intensive apps, and need fast charging.

4. Buying Decision Framework

Here are three questions to help you decide:

  1. How important is performance? If you play graphics-intensive games or multitask heavily, the Poco F4 GT is the obvious choice. If you do not, the G21 is more than capable.
  2. What is your budget? If you are on a tight budget, the G21 provides the basics but you will be making compromises, the Poco F4 GT is pricier.
  3. What features do you value most? If you value an excellent display, a good camera, and fast charging, go for the Poco F4 GT. If you value better battery life potentially at a lower cost, the G21 might be better.

Scenario-Based Recommendations

  • Scenario 1 (Casual User):
    • For someone who uses a phone mostly for calls, texts, and social media, the Nokia G21 is a good and cheaper option.
  • Scenario 2 (Mobile Gamer/Power User):
    • If you need top-tier performance, the Poco F4 GT is the clear choice, offering a more responsive and enjoyable experience.
  • Scenario 3 (Traveler/Heavy Media Consumer):
    • The Poco F4 GT, with its superior screen, faster charging and better cameras, is best suited for travelers.
  • Scenario 4 (Budget-Conscious User):
    • The Nokia G21 provides basic functionality at a lower cost, it makes more sense for those on a very tight budget.

Personal Choice

Personally, I would choose the Xiaomi Poco F4 GT. While the Nokia G21 offers some advantages in battery size and price, the overall experience of the Poco F4 GT is far superior. As someone who uses their phone for more than basic browsing, the performance difference would be significant. The AMOLED display, much better camera, fast charging, and all of the extra features and connectivity make it the more sensible choice.

While it’s a bit heavier and doesn’t come with a charger in the box, the benefits far outweigh the drawbacks for me. I'd prefer the premium experience, and the Poco F4 GT delivers on that. As someone who appreciates cutting-edge tech, I'd rather have the performance overhead and quality-of-life enhancements even if it means dealing with a slightly heavier 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.