Nokia G21 vs Xiaomi Poco M6 4G - Detailed Phone Comparison

Detailed Comparison

Specification
Nokia G21
Nokia G21
Nokia

General

Launch Date February 15, 2022 June 13, 2024
Release Year 2022 2024

Physical

Volume 106.19 cm³ 106.77 cm³
Screen Size to Weight Ratio 3.42 "/g 3.31 "/g
Weight 190 g 205 g
Height 164.6 mm 168.6 mm
Width 75.9 mm 76.3 mm
Thickness 8.5 mm 8.3 mm
Foldable Design No No
Available Colors
  • Dusk
  • Nordic Blue
  • Silver
  • Black
  • Purple

Display

Screen Size 6.5 " 6.79 "
Resolution 720 x 1600 1080 x 2460
Aspect Ratio 20:9 21:9
Screen-to-Body Ratio 81.6 % 85.1 %
Pixel Density 270 PPI 396 PPI
Refresh Rate 90 Hz 90 Hz
Typical Brightness 400 nits N/A
HBM Brightness N/A 550 nits
Peak Brightness N/A N/A

Hardware

Battery Capacity per Screen Area 119.53 mAh/in² 109.10 mAh/in²
Battery Density 47.56 mAh/cm³ 47.11 mAh/cm³
Battery Capacity 5050 mAh 5030 mAh
NFC Support Yes Yes
Chipset Unisoc T606 (12 nm) Mediatek Helio G91 Ultra (12 nm)
CPU Octa-core (2x1.6 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55) Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
GPU Mali-G57 MP1 Mali-G52 MC2

Connectivity

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

Software

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

Comparison Summary

Alright, let's break down the Nokia G21 and the Xiaomi Poco M6 4G. This is going to be a fun one, digging into the nitty-gritty to figure out which phone comes out on top for different types of users.

1. Specifications Breakdown

First, let's get a good overview of the key technical specs. Here's a breakdown in table format, focusing on what matters to real users:

FeatureNokia G21Xiaomi Poco M6 4GReal-World Implications
Design
Dimensions164.6 x 75.9 x 8.5 mm168.6 x 76.3 x 8.3 mmPoco M6 slightly taller; Both are similar in width and thickness. G21 is more compact, Poco M6 may feel more substantial.
Weight190g205gG21 is lighter by 15g, making it more comfortable for extended use.
BuildStandardStandardBoth are standard non-foldable phones.
Display
Size6.5"6.79"Poco M6 has a slightly larger screen for more immersive viewing.
Resolution720 x 16001080 x 2460Poco M6’s higher resolution means sharper, more detailed images and text.
Pixel Density (PPI)270396Poco M6 has a much sharper display with better clarity.
TechnologyIPS LCDIPS LCDBoth have similar LCD display tech, so color accuracy and viewing angles should be similar.
Refresh Rate90Hz90HzBoth offer smooth scrolling and animations with a 90Hz refresh rate.
Brightness0 nits0 nitsBoth have the same peak brightness, which could be a limitation in bright sunlight.
Performance
ChipsetUnisoc T606 (12nm)Mediatek Helio G91 Ultra (12nm)Poco M6 has a slightly more powerful chip for slightly better performance in everyday use and gaming.
AnTuTu Score253,300269,266Poco M6 scores higher on benchmarks, indicating better processing power.
GPUMali-G57 MP1Mali-G52 MC2Poco M6's slightly better GPU provides better graphics for casual to moderate gaming.
Camera
Main Camera Resolution50MP108MPPoco M6 has significantly more detail in photos with a higher resolution camera sensor.
Main Camera Aperturef/1.8f/1.75Poco M6’s wider aperture should perform slightly better in low-light conditions.
Main Camera Sensor Size1/2.76"1/1.67"Poco M6's larger sensor captures more light, improving dynamic range and low-light performance.
Selfie Camera Resolution8MP13MPPoco M6 offers slightly sharper selfies due to higher resolution.
Selfie Camera Aperturef/2.0f/2.45G21’s wider aperture can capture more light for better low-light selfies.
Additional Cameras2MP Depth, 2MP Macro2MP MacroG21 features a dedicated depth sensor for improved portrait mode, while Poco M6 misses this.
Video Recording1080p@30fps1080p@30fpsBoth offer similar video recording quality for everyday use. Poco M6 does offer more slow motion FPS.
Battery Life
Capacity5050mAh5030mAhSimilar capacity, both should provide all-day battery for typical use.
Charging18W Fast Charging, Li-Ion33W Fast Charging, Li-PolymerPoco M6 charges significantly faster with 33W, a great advantage.
Battery Features10W in-box chargerReverse ChargingG21 provides a basic charger while the M6 has reverse charging.

| Software | | | | | OS | Android 11 (Upgradable to 13) | Android 14 | Poco M6 has a newer Android OS out of the box, likely leading to longer support. | | Connectivity | | | | | Wi-Fi | 802.11a/b/g/n/n 5GHz | 802.11a/b/g/n/n 5GHz/ac | M6 supports the newer ac band and WiFi Direct for more advanced wifi options. | | Bluetooth | 5.0 LE | 5.4 LE | M6 supports a more recent bluetooth version and adds APT-x, SBC, AAC | | Storage | | | | | Internal | 64/128 GB | 128/256 GB | Poco M6 offers significantly more storage. | | RAM | 4/6 GB | 6/8 GB | Poco M6 has more RAM available for improved multitasking. | | Expandable Storage | No | No | Neither phone offers storage expansion, which is a limiting factor. | | Other | | | | | Audio | 2 Microphones | Basic | Nokia G21 audio capturing might be better than Poco M6 | | Security | Side Fingerprint | Side Fingerprint | Both phones have similar fingerprint sensor tech for quick unlocks. |

2. Key Insights

Nokia G21:

  • Strengths: Lighter, potentially better audio capture due to dual mics, dedicated depth sensor for portraits, and a wider aperture front camera, which might be slightly better for selfies in darker settings.
  • Competitive Advantages: More compact design, lighter build, might be preferable if you prioritize a more comfortable, pocketable device, along with the added dedicated depth camera.
  • Trade-offs: Older software, less powerful processor, lower display resolution and pixel density.

Xiaomi Poco M6 4G:

  • Strengths: Significantly better display (higher resolution and pixel density), a more powerful chipset, much faster charging (33W), higher resolution main and selfie camera, significantly more storage and RAM, newer Bluetooth version, and more recent Android OS.
  • Competitive Advantages: The superior display quality, performance, and camera quality make it a much better device for those who consume a lot of media and gaming. The faster charging is a huge plus.
  • Trade-offs: Slightly heavier, larger form factor, and the lack of a dedicated depth sensor which is needed for portrait photos.

3. User Profiles and Recommendations

  • Nokia G21: Best for users who prioritize a lightweight, easy-to-handle phone for basic tasks, with a focus on audio recording and good low light selfies. It's a great choice for users looking for a simpler phone that feels lighter in your hands, and is more compact, but it is important to consider the age of the device and its software.

  • Xiaomi Poco M6 4G: Ideal for users who want a higher quality viewing experience, better performance for multitasking, better cameras, faster charging, and the latest software. It's a good fit for mobile gamers and for those who stream a lot of content or rely on their smartphone for photography.

4. Buying Decision Framework

Here are three questions to help you decide:

  1. How important is display quality to you? If you watch a lot of videos or play games, the Poco M6's display is a clear winner. If you only need the basics and a smaller design, then the G21 could suit you better.

  2. Do you prioritize performance or battery life? The Poco M6 will give better multitasking, and faster charging but the G21 is optimized for battery life while sacrificing raw performance.

  3. How important is software and storage to you? The Poco M6 comes with Android 14, and has way more storage while the G21 starts with Android 11 and will likely be stuck with version 13.

Scenario Based Recommendations:

  • For the Casual User: If you are looking for a light and compact smartphone for light day-to-day use, you might be OK with the G21. Just be aware of the software and limited storage.
  • For the Mobile Gamer: The Poco M6 is the much better choice, due to its higher performance, a better display and more RAM.
  • For the Shutterbug: The Poco M6 has the clear advantage with a higher resolution camera, a larger sensor and better low light photography due to the slightly wider aperture.
  • For the Power User: The Poco M6 will provide the power needed for more demanding tasks, while charging faster for less downtime.

Personal Choice:

If I were choosing between these two, I would go for the Xiaomi Poco M6 4G. While the Nokia G21 has its charms, particularly in its lightweight and compact design, the Poco M6 provides significantly better overall performance, a far superior display, and much faster charging. The difference in display quality alone is a huge factor for me, given how much time I spend on my smartphone. While its size might be a bit less convenient for some, the increased screen resolution, performance, and storage makes it an easy choice. It's a more modern smartphone that offers a much more capable user experience.

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.