Xiaomi Redmi Note 12 vs Samsung Galaxy A05 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date January 11, 2023 October 15, 2023
Release Year 2023 2023

Physical

Volume 101.13 cm³ 116.16 cm³
Screen Size to Weight Ratio 3.55 "/g 3.44 "/g
Weight 188 g 195 g
Height 165.9 mm 168.8 mm
Width 76.2 mm 78.2 mm
Thickness 8 mm 8.8 mm
Foldable Design No No
Available Colors
  • Frosted Green
  • Matte Black
  • Mystique Blue
  • Silver
  • Black
  • Light Green

Display

Screen Size 6.67 " 6.7 "
Resolution 1080 x 2400 720 x 1600
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 85 % 82.1 %
Pixel Density 395 PPI 262 PPI
Refresh Rate 120 Hz N/A
Typical Brightness N/A N/A
HBM Brightness N/A N/A
Peak Brightness 1200 nits N/A

Hardware

Battery Capacity per Screen Area 112.39 mAh/in² 111.38 mAh/in²
Battery Density 49.44 mAh/cm³ 43.04 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support Yes No
Chipset Qualcomm SM4375 Snapdragon 4 Gen 1 (6 nm) Mediatek Helio G85 (12 nm)
CPU Octa-core (2x2.0 GHz Cortex-A78 & 6x1.8 GHz Cortex-A55) Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
GPU Adreno 619 Mali-G52 MC2

Connectivity

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

Software

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

Comparison Summary

Okay, let's dive into a detailed comparison of the Xiaomi Redmi Note 12 and the Samsung Galaxy A05. Buckle up, because we're about to get into the nitty-gritty and see what these two contenders offer in the real world.

1. Specifications Breakdown

Here’s a breakdown of their key specs, focusing on real-world impact:

FeatureXiaomi Redmi Note 12Samsung Galaxy A05Real-World Implications
Design
Dimensions165.9 × 76.2 × 8 mm168.8 × 78.2 × 8.8 mmRedmi Note 12 is slightly smaller and thinner, making it easier to handle. The A05 is a bit bulkier.
Weight188g195gRedmi Note 12 is a touch lighter, which might be preferable for extended use.
Display
Size6.67"6.7"Negligible difference. Both offer spacious screens for media consumption.
Resolution1080x2400720x1600Redmi Note 12 has a much sharper display. Text and images will be noticeably clearer, especially when reading or viewing detailed content.
Pixel Density (PPI)395262Redmi Note 12’s display will appear crisper and more detailed than the A05, significantly impacting viewing quality.
TechnologyAMOLEDPLS LCDRedmi Note 12's AMOLED offers superior blacks, contrast, and vibrant colors, resulting in a richer and more immersive viewing experience.
Refresh Rate120Hz60HzRedmi Note 12 offers smoother scrolling and animations, making the phone feel more responsive and fluid.
Brightness1200 nits0 nitsRedmi Note 12 will be significantly easier to see under bright sunlight due to its much higher brightness. This is HUGE!
Performance
ChipsetSnapdragon 4 Gen 1 (6 nm)Helio G85 (12 nm)Redmi Note 12's Snapdragon chip is more powerful and efficient, leading to faster performance in apps, multitasking, and gaming.
AnTuTu Score460,800225,154The Redmi Note 12 offers significantly better overall performance, noticeable in daily usage and intensive tasks.
GPUAdreno 619Mali-G52 MC2Redmi Note 12's GPU is more capable, translating to better gaming performance with higher frame rates and smoother graphics.
Camera
Rear Camera48MP (f/1.8)50MP (f/1.8)A05 has a slightly higher resolution, but sensor quality and software processing also matter. Redmi Note 12 has an 8MP wide-angle and 2MP macro lens, and the A05 has a 2MP depth lens.
Front Camera13MP (f/2.45)8MP (f/2.0)Redmi Note 12 has a higher-res front camera. The A05 has a wider aperture.
Video Recording1080p@30fps1080p@30/60fpsBoth record Full HD. A05 can record at 60fps, which is smoother but may lack the electronic image stabilization the Redmi Note 12 features.
DXOMark Score69(overall), 74(photo), 49(video)Not ListedRedmi Note 12's camera is tested and shows okay performance, specifically for photography, while the A05 camera is untested.
Battery Life
Capacity5000mAh5000mAhBoth have the same capacity, suggesting similar battery life if used equally.
Charging33W fast charging25W fast chargingRedmi Note 12 will charge faster, getting you back up and running more quickly.
Other
Operating SystemAndroid 12Android 13The A05 is running a newer version of Android which may have more updated features, and patches.
WiFiWi-Fi MiMONot ListedRedmi Note 12 supports Wi-Fi MiMO for more stable and faster wifi connections.
Bluetooth5.15.3A05 supports a newer version of bluetooth
Internal Storage128/256 GB64/128 GBRedmi Note 12 has more options for internal storage, which is helpful for larger files and apps
RAM4/6/8 GB4/6 GBRedmi Note 12 has a higher option of RAM, which means more speed for multitasking
Expandable StorageNoNoNeither phone has expandable storage
SecurityFingerprint sensorNot ListedRedmi Note 12 features a fingerprint sensor
Screen ProtectionGorilla Glass 3Not ListedRedmi Note 12 features Gorilla Glass 3 screen protection
SensorsFingerprint, Accelerometer, Compass, Gyroscope, Ultrasonic proximityAccelerometer, ProximityRedmi Note 12 has more sensors, which helps with gaming and more advanced features

2. Key Insights

Xiaomi Redmi Note 12

  • Strengths: The Redmi Note 12 stands out with its superior display (AMOLED, 120Hz, high resolution, high brightness), more powerful processor, faster charging, and extra sensors. It offers much better value for the price by offering many more advanced features than its competitor.
  • Competitive Advantages: It delivers a significantly better multimedia experience and smoother overall performance, making it great for users who watch videos, play games, or multitask.
  • Trade-offs: No expandable storage.

Samsung Galaxy A05

  • Strengths: The A05 is newer, runs a newer version of Android, and has a higher-resolution main camera. The bluetooth is also of a more recent version.
  • Competitive Advantages: It offers a budget-friendly option for basic smartphone users who don't need high-end features or performance.
  • Trade-offs: The screen is an old LCD technology and has a very low brightness. The processor is not nearly as powerful as the competitor. The overall features are very basic and lack many modern amenities.

3. User Profiles and Recommendations

Xiaomi Redmi Note 12

  • Ideal For: Tech enthusiasts, media consumers, gamers, and anyone who prioritizes a smooth, responsive user experience and display quality.
  • Use Cases: Watching high-resolution videos, playing demanding mobile games, multitasking between apps, taking vibrant photos. The AMOLED screen, 120Hz refresh rate, and better processor make a huge difference to quality of life.
  • Value: Provides excellent value with advanced features often found in more expensive phones. The extra sensors like gyroscope helps with gaming.

Samsung Galaxy A05

  • Ideal For: Casual users with basic smartphone needs, who prioritize affordability over high-end specs.
  • Use Cases: Simple tasks like calling, texting, browsing social media, and casual photography.
  • Value: A more affordable option if you want the Samsung brand, but many features and amenities are missing.

4. Buying Decision Framework

Questions to Ask Yourself:

  1. How important is display quality to you? (If you consume a lot of media, the Redmi Note 12's AMOLED screen is a game-changer).
  2. How much do you prioritize performance and speed? (For smoother multitasking and gaming, the Redmi Note 12's Snapdragon chip is a huge upgrade.)
  3. What is your budget? (The Galaxy A05 is more budget-friendly but offers a lot less in features.)

Scenario-Based Recommendations:

  • Media Enthusiast: If you watch lots of videos, or play games the Redmi Note 12 is the better choice for its display, processor, and more advanced features.
  • Budget-Conscious Basic User: If you only need a phone for basic tasks, the Samsung Galaxy A05 is a more affordable option. But be ready for many missing features.
  • Power User: The Redmi Note 12 will make for a better phone experience with the faster processor, smoother display, faster charging, and extra sensors.

My Choice: The Xiaomi Redmi Note 12

If I had to choose between these two phones, I'd pick the Xiaomi Redmi Note 12 without hesitation. Here’s why:

  • Superior Display: The AMOLED screen with a 120Hz refresh rate is a massive upgrade. The colors are more vibrant, the blacks are deeper, and scrolling is silky smooth. The high resolution makes all text and images much sharper.
  • Better Performance: The Snapdragon 4 Gen 1 chipset is significantly more powerful than the Helio G85, making for a much snappier experience. Apps load faster, multitasking is smoother, and even gaming is more enjoyable.
  • Faster Charging: The 33W fast charging is very convenient, getting the phone from zero to a full charge in much less time.
  • Additional Features: The extra sensors, fingerprint scanner, and screen protection add an additional level of quality of life that the Samsung Galaxy A05 is missing.
  • Value for Money: For the price, the Redmi Note 12 is simply the better value. The difference between the phones is significant, with the Xiaomi Note 12 delivering a much more modern phone experience.

While the Samsung Galaxy A05 might be more affordable, the Redmi Note 12's superior display, performance, charging, camera, and additional features make it a much more compelling option for anyone looking for a well-rounded smartphone experience. It’s a no-brainer if you value performance and quality.

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.