Xiaomi Redmi Note 11 4G vs Samsung Galaxy A23 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date December 1, 2021 March 25, 2022
Release Year 2021 2022

Physical

Volume 108.86 cm³ 106.84 cm³
Screen Size to Weight Ratio 3.59 "/g 3.38 "/g
Weight 181 g 195 g
Height 162 mm 165.4 mm
Width 75.5 mm 76.9 mm
Thickness 8.9 mm 8.4 mm
Foldable Design No No
Available Colors
  • Carbon Gray
  • Pebble White
  • Sea Blue
  • Black
  • Blue
  • White
  • Peach

Display

Screen Size 6.5 " 6.6 "
Resolution 1080 x 2400 1080 x 2408
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 83.4 % 82.5 %
Pixel Density 405 PPI 400 PPI
Refresh Rate 90 Hz 90 Hz
Typical Brightness N/A N/A
HBM Brightness N/A N/A
Peak Brightness N/A N/A

Hardware

Battery Capacity per Screen Area 118.34 mAh/in² 114.78 mAh/in²
Battery Density 45.93 mAh/cm³ 46.8 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support No Yes
Chipset Mediatek MT6769H Helio G88 (12 nm) Qualcomm SM6225 Snapdragon 680 4G (6 nm)
CPU Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55) Octa-core (4x2.4 GHz Kryo 265 Gold & 4x1.9 GHz Kryo 265 Silver)
GPU Mali-G52 MC2 Adreno 610

Connectivity

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

Software

Operating System Android Android
Initial OS Version 11 12
Maximum OS Version 14

Comparison Summary

Okay, let's dive deep into the Xiaomi Redmi Note 11 4G and the Samsung Galaxy A23. I'll break it down with a focus on what these specs mean for you in your day-to-day life.

1. Specifications Breakdown

FeatureXiaomi Redmi Note 11 4GSamsung Galaxy A23Real-World Implications
Design
Dimensions162 x 75.5 x 8.9 mm165.4 x 76.9 x 8.4 mmThe A23 is slightly taller and wider, the Redmi is a bit thicker. Minimal difference for most users, though some might prefer slightly slimmer profile of the A23.
Weight181g195gThe Redmi is lighter, which could be noticeable during extended use.
Display
Size6.5"6.6"Both are virtually identical. You'll barely notice the 0.1" difference.
Resolution1080x24001080x2408Effectively the same crispness, both are FHD+ resolution.
Pixel Density405 ppi400 ppiBoth displays have very high pixel density resulting in sharp visuals.
Technology(Not specified)PLS LCDBoth should offer reasonable visuals, though the lack of spec for the Redmi means we can't compare more concretely.
Refresh Rate90Hz90HzSmooth scrolling and animations. You’ll feel it more responsive than 60Hz displays.
Brightness0 nits0 nitsBoth are identical (and unhelpful!) here - in the real world this would determine how readable the screen is under sunlight.
Performance
ChipsetMediatek Helio G88 (12nm)Snapdragon 680 (6nm)The Snapdragon 680 is significantly more powerful - faster app loading, smoother multitasking, and better gaming performance.
Antutu Score253,100401,000The A23 is the clear winner here, scoring much higher on benchmarks. This directly translates to snappier day to day performance.
GPUMali-G52 MC2Adreno 610The Adreno 610 offers better graphics capabilities, a factor in gaming.
Camera
Standard50MP, f/1.850MP, f/1.8, 1/2.76" sensor, Samsung S5KJN1, 0.64µm pixelsBoth have similar primary cameras. However, A23's additional sensor details mean it should perform slightly better.
Selfie8MP, f/2.0, 1.12µm pixels8MP, f/2.2The Redmi's wider aperture might capture slightly better low-light selfies, though the sensor size is more important, and is not defined.
Wide Angle8MP, f/2.25MP, f/2.2The Redmi has a higher resolution wide-angle lens.
Portrait Mode-2MP, f/2.4The A23 has a dedicated depth sensor for portrait mode photos.
Macro Lens2MP, f/2.42MP, f/2.4Both have a similar macro lens for close-up shots.
Video1080p@30fps, No stabilization1080p@30fps, Yes (OIS)Both offer 1080p video, but the A23 has Optical Image Stabilization which helps with video quality.
Additional Features4K video, Digital image stabilization, RAW, Triple cameraOptical Stabilization (OIS), Phase detection autofocus (PDAF), Quadruple camera, PanoramaThe A23's OIS is a very strong feature.
Battery Life
Capacity5000mAh5000mAhBoth should provide similar all-day battery life.
Charging18W, Li-Polymer25W, Li-IonThe A23 charges faster, meaning less time plugged into the wall.
FeaturesReverse charging (9W), non-removableBypass charging, non-removableThe Redmi can act as a power bank while the A23 has bypass charging which helps avoid battery degradation.
Software & Connectivity
OSAndroid 11Android 12 (upgradable to 14)The A23 has a newer OS with longer future software support.
WiFi802.11 a/b/g/n/ac (Dual band, Direct, Display)802.11 a/b/g/n/ac (Direct)Both support similar standards but the Redmi has WiFi display support.
Bluetooth5.1 LE (A2DP, LE, APT-x)5.1 LE (A2DP, AVRCP, DIP, HFP, HID, HSP, LE, PAN, OPP, PBAP/PAB, HOGP, APT-x)The A23 has a wider set of profiles for more Bluetooth device compatibility.
GPSGPS, A-GPS, GLONASS, Beidou, GalileoGPS, A-GPS, GLONASS, Beidou, QZSS, GalileoThe A23 has additional support for QZSS for better positioning in some areas.
SIMDual SIM (Nano)Dual SIM (Nano)Standard dual SIM support for both.
Storage
Internal128GB64/128 GBThe A23 has a lower base storage but both have the same max storage of 128GB.
RAM4/6GB4/6GBBoth have similar RAM options for moderate multitasking.
ExpandableNoNoBoth do not offer storage expansion.
Audio
QualityStereo speakersBasic audioThe Redmi has stereo speakers for a better media experience.
Security
FeaturesSide-mounted fingerprint sensorSide-mounted fingerprint sensorBoth have similar fingerprint sensors.
Build Quality
ProtectionGorilla Glass 3Gorilla Glass 5The A23 has superior screen protection.
Sensors
SensorsAccelerometer, Compass, Gyroscope, Fingerprint, Ultrasonic proximityAccelerometer, Barometer, Compass, Gyroscope, Fingerprint, Ultrasonic proximityThe A23 has an extra barometer sensor for additional environmental sensing.

2. Key Insights

Xiaomi Redmi Note 11 4G Strengths:

  • Slightly Lighter: It's noticeably lighter, which can make a difference during long periods of use.
  • Stereo Speakers: A significant advantage for anyone who consumes a lot of media. This provides a more immersive audio experience.
  • Wider Aperture for Selfie Cam: Potentially better low-light selfies.
  • Reverse Charging: Can act as a power bank in a pinch.
  • Wider Angle Camera: Higher resolution.

Samsung Galaxy A23 Strengths:

  • Significantly Better Performance: The Snapdragon 680 blows the Helio G88 out of the water, providing a much smoother user experience.
  • Faster Charging: The 25W charging is a very useful upgrade for quick top-ups.
  • Optical Image Stabilization (OIS): This is a huge plus for video and low-light photography.
  • Newer OS: The A23 comes with Android 12, upgradeable to 14, ensuring longer software support and security updates.
  • Better Screen Protection: Gorilla Glass 5 offers superior protection against drops and scratches.
  • Better Bluetooth Support: wider support for bluetooth devices
  • Better GPS: wider support for better positioning in some areas

Trade-offs & Limitations:

  • Xiaomi's Weaker Performance: The Helio G88 might feel sluggish, particularly with heavy apps or multitasking.
  • Samsung's Base Storage: The A23 has a lower 64GB base storage option (but can be purchased with 128GB)
  • No Storage Expansion: Neither phone has expandable storage, which might be limiting for some users.

3. User Profiles and Recommendations

Xiaomi Redmi Note 11 4G:

  • Best For:
    • Users who prioritize audio quality and enjoy watching videos on their phone.
    • Budget-conscious buyers who need a secondary device.
    • People who like the idea of reverse charging in case their friends need a power boost.
  • Use Cases:
    • Casual social media users and media consumers.
    • Students or anyone looking for an affordable, basic smartphone with good media features.
    • Users who want to tinker with RAW images
  • Price/Value: Slightly cheaper but falls short in other areas.

Samsung Galaxy A23:

  • Best For:
    • Users who need smooth performance and a snappy user experience.
    • Photography enthusiasts on a budget, especially those who value video quality and stabilization.
    • People who want a phone that will receive software updates and remain secure for longer.
  • Use Cases:
    • Moderate gamers who want smoother frame rates.
    • Users who rely on their phone for photography and videography.
    • Business users who need the latest Android OS.
  • Price/Value: Better performance for a slightly higher price

4. Buying Decision Framework

Here are three questions to help you decide:

  1. How much do you value smooth, responsive performance? If you need snappy performance and plan to do any gaming or intensive multitasking, the A23's Snapdragon 680 is a big plus. If you primarily browse social media and watch videos, the Redmi Note 11 is just acceptable.
  2. How important is camera quality, particularly for videos? If video stabilization is important for you, the A23's OIS is the clear winner here.
  3. Are you okay with a slightly older operating system? The Redmi is on Android 11, while the A23 is on a newer Android 12 (upgradable to Android 14), promising longer software support.

Scenario-Based Recommendations:

  • Scenario 1: "The Media Enthusiast" If your focus is mainly media consumption and audio experience, the Redmi Note 11's stereo speakers make it a slightly more appealing option.
  • Scenario 2: "The Performance Seeker" If you want a smoother experience for apps, multitasking, and gaming the A23's vastly superior performance is a must have.
  • Scenario 3: "The Pragmatic User" If you value a balance of good features, solid performance, and the future-proofing of a newer OS, the Samsung Galaxy A23 is the way to go.

My Choice

If I were choosing between these two, I would go with the Samsung Galaxy A23.

While the Redmi Note 11 has a few nice-to-haves (like stereo speakers and reverse charging), the A23's superior performance, better video stabilization (OIS), the newer Android OS, and superior screen protection are significant advantages. The difference in the processor is a major factor - it affects the overall responsiveness of the phone for everyday use, not just gaming. I’d always choose the better day-to-day experience over a minor feature like slightly better audio. The faster charging is also a big advantage, making the A23 feel more convenient overall. I'm not looking for a power bank, just a reliable 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.