Samsung Galaxy A22 vs Xiaomi Redmi Note 12 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date July 1, 2021 January 11, 2023
Release Year 2021 2023

Physical

Volume 98.49 cm³ 101.13 cm³
Screen Size to Weight Ratio 3.44 "/g 3.55 "/g
Weight 186 g 188 g
Height 159.3 mm 165.9 mm
Width 73.6 mm 76.2 mm
Thickness 8.4 mm 8 mm
Foldable Design No No
Available Colors
  • Black
  • White
  • Violet
  • Mint
  • Frosted Green
  • Matte Black
  • Mystique Blue

Display

Screen Size 6.4 " 6.67 "
Resolution 720 x 1600 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 84.3 % 85 %
Pixel Density 274 PPI 395 PPI
Refresh Rate 90 Hz 120 Hz
Typical Brightness 600 nits N/A
HBM Brightness N/A N/A
Peak Brightness N/A 1200 nits

Hardware

Battery Capacity per Screen Area 122.07 mAh/in² 112.39 mAh/in²
Battery Density 50.77 mAh/cm³ 49.44 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support Yes Yes
Chipset Mediatek MT6769V/CU Helio G80 (12 nm) Qualcomm SM4375 Snapdragon 4 Gen 1 (6 nm)
CPU Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55) Octa-core (2x2.0 GHz Cortex-A78 & 6x1.8 GHz Cortex-A55)
GPU Mali-G52 MC2 Adreno 619

Connectivity

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

Software

Operating System Android Android
Initial OS Version 11 12
Maximum OS Version 13

Comparison Summary

Alright, let's break down the Samsung Galaxy A22 and the Xiaomi Redmi Note 12. Think of this as helping a friend decide which phone to buy, focusing on what matters in real life.

1. Specifications Breakdown

Here's a detailed look at how these phones stack up, focusing on what those specs actually mean for you day-to-day:

FeatureSamsung Galaxy A22Xiaomi Redmi Note 12Real-World Implications
Design
Dimensions159.3 × 73.6 × 8.4 mm, 186g165.9 × 76.2 × 8 mm, 188gRedmi Note 12 is slightly larger and a hair heavier, might feel less comfortable in smaller hands or pockets.
BuildStandardStandardBoth are standard smartphones.
Display
Size6.4"6.67"Redmi Note 12 gives you a bit more screen real estate for watching videos and browsing.
Resolution720x1600 (274 ppi)1080x2400 (395 ppi)Redmi Note 12's display is much sharper. Text and images look noticeably clearer, especially important for reading.
TechnologyAMOLEDAMOLEDBoth offer vibrant colors and deep blacks typical of AMOLED screens.
Refresh Rate90Hz120HzRedmi Note 12 has smoother scrolling and animations, more pleasant for gaming and general navigation.
Brightness0 nits1200 nitsRedmi Note 12 is significantly easier to see outdoors in bright sunlight.
Performance
ChipsetHelio G80 (12nm)Snapdragon 4 Gen 1 (6nm)Redmi Note 12 is generally faster, apps open quicker, and it handles multitasking better.
AnTuTu Score379,800460,800Redmi Note 12 is noticeably snappier, especially when running demanding apps or games.
GPUMali-G52 MC2Adreno 619Redmi Note 12 has a better GPU that handles graphics-intensive tasks more smoothly.
Camera
Main Camera48MP f/1.8, 1/2" sensor48MP f/1.8, 1/2.76" sensorA22 has a slightly larger sensor on the main camera, which should translate to better low-light photos.
Selfie Camera8MP f/2.013MP f/2.45Redmi Note 12 takes sharper selfies with more detail.
Ultrawide Camera5MP f/2.28MP f/2.2Redmi Note 12 will offer better quality in wide-angle shots.
Macro CameraNone2MP f/2.4Redmi Note 12 lets you take close-up photos of small objects, a niche but sometimes fun feature.
Depth Camera5MP f/2.4NoneA22 has a dedicated depth sensor, which should help for portrait mode shots, but portrait mode can also be software-driven.
Video Recording1080p@30fps1080p@30fpsBoth are limited to 1080p, fine for basic social media.
Camera Scores4869The Redmi Note 12 has a much better camera overall, especially in photos.
Battery Life
Capacity5000mAh5000mAhExpect similar battery life, likely a full day of moderate use on both.
Charging15W33WRedmi Note 12 charges much faster, meaning less time plugged in.
Software
OSAndroid 11 (upgradable to 13)Android 12The Redmi Note 12 comes with a slightly newer version of Android.
Storage
Internal-128/256GBRedmi Note 12 offers significantly more storage space, crucial for photos, videos, and apps.
RAM-4/6/8GBRedmi Note 12 is better for multitasking.
Expandable StorageNoNoNeither phone allows for microSD card expansion, making internal storage even more important.
Other
Audio QualityDolby Atmos, Dolby Digital PlusBasic audio featuresSamsung Galaxy A22 has a slight edge in audio features offering enhanced spatial audio, enhanced surround sound;
Screen ProtectionUnknownCorning Gorilla Glass 3Redmi Note 12's screen is more resistant to scratches and accidental damage.
Other SensorsProximity, GeomagneticCompass, Gyroscope, Ultrasonic proximity virtualThe Redmi Note 12 allows for things like using VR or more advanced gaming.

2. Key Insights

  • Xiaomi Redmi Note 12 – The Clear Winner: The Redmi Note 12 is the stronger phone overall. It has a better display (resolution, refresh rate, brightness), faster performance (chipset, AnTuTu score), better selfie camera, and faster charging.
  • Samsung Galaxy A22 – Niche Advantages: The Galaxy A22 has a slightly larger main camera sensor (better low light), Dolby Atmos audio, and a dedicated depth camera.
  • The Big Trade-Offs: The A22 has older tech, a dimmer display, and significantly less storage.

3. User Profiles and Recommendations

  • Xiaomi Redmi Note 12:
    • Ideal User: The average user who wants a reliable phone for everyday tasks, social media, and media consumption. Gamers and power users on a budget will also appreciate the performance boost.
    • Use Cases: Streaming videos, playing mobile games, browsing the web, taking photos (especially selfies), and running multiple apps simultaneously.
  • Samsung Galaxy A22:
    • Ideal User: Someone on a very tight budget who prioritizes audio quality and doesn't mind the compromises in other areas.
    • Use Cases: Listening to music with headphones, basic calling/texting, occasional photo taking in good lighting conditions.

4. Buying Decision Framework

Three Questions to Ask Yourself:

  1. How important is screen quality to you? If you value a sharp, bright display, the Redmi Note 12 is the clear choice.
  2. How much storage do you need? With the Redmi Note 12 offering more storage and neither phone having expandable storage, this one is a no-brainer.
  3. How much do you value performance? If you tend to run a lot of apps or want to play games, the Redmi Note 12 will give you a smoother experience.

Scenario-Based Recommendations:

  • Budget is King: If you absolutely cannot spend a penny more than the cost of the A22, then it's the only option. But consider saving a bit longer to get the Redmi Note 12 if you can.
  • Photography Enthusiast: The Redmi Note 12's camera has better overall quality, and you get a macro lens, which makes it a better choice for all-around photography.
  • All-Around User: The Redmi Note 12 is simply the better phone overall. It excels in key areas like display, performance, and storage.

My Choice

If I were choosing between these two, I'd go with the Xiaomi Redmi Note 12 without hesitation. The superior screen quality, faster performance, better selfie camera, and larger storage capacity make it a much better value for the money. While the Samsung Galaxy A22 has a couple of niche advantages, they don't outweigh the significant improvements the Redmi Note 12 offers in the areas that most people care about in a smartphone.

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.