Xiaomi Redmi Note 11 4G vs Xiaomi Redmi A3x - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date December 1, 2021 May 24, 2024
Release Year 2021 2024

Physical

Volume 108.86 cm³ 106.65 cm³
Screen Size to Weight Ratio 3.59 "/g 3.48 "/g
Weight 181 g 193 g
Height 162 mm 168.4 mm
Width 75.5 mm 76.3 mm
Thickness 8.9 mm 8.3 mm
Foldable Design No No
Available Colors
  • Carbon Gray
  • Pebble White
  • Sea Blue
  • Midnight Black
  • Olive Green
  • Moonlight White (Starry White)
  • Aurora Green (Ocean Green)

Display

Screen Size 6.5 " 6.71 "
Resolution 1080 x 2400 720 x 1650
Aspect Ratio 20:9 21:9
Screen-to-Body Ratio 83.4 % 82.9 %
Pixel Density 405 PPI 268 PPI
Refresh Rate 90 Hz 90 Hz
Typical Brightness N/A 500 nits
HBM Brightness N/A N/A
Peak Brightness N/A N/A

Hardware

Battery Capacity per Screen Area 118.34 mAh/in² 111.05 mAh/in²
Battery Density 45.93 mAh/cm³ 46.88 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support No No
Chipset Mediatek MT6769H Helio G88 (12 nm) Unisoc T603 (22 nm)
CPU Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55) Octa-core 1.8 GHz
GPU Mali-G52 MC2 8

Connectivity

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

Software

Operating System Android Android
Initial OS Version 11 14
Maximum OS Version 16

Comparison Summary

Okay, let's dive deep into this comparison of the Xiaomi Redmi Note 11 4G and the Xiaomi Redmi A3x. I'll break down the specs, highlight key differences, and help you decide which phone is the better fit for you.

1. Specifications Breakdown

Here's a detailed table comparing the specs, with a focus on how they impact your daily use:

FeatureXiaomi Redmi Note 11 4GXiaomi Redmi A3xReal-World Implications
Design
Dimensions162 x 75.5 x 8.9 mm168.4 x 76.3 x 8.3 mmThe A3x is slightly taller and thinner, while the Note 11 is more compact. Feel will vary in the hand.
Weight181g193gThe Note 11 is noticeably lighter, which could be more comfortable for extended use.
Display
Size6.5"6.71"The A3x provides a slightly larger screen for media consumption and better immersion.
Resolution1080x2400720x1650The Note 11 has a much sharper display; text and images will appear clearer and more detailed.
PPI405268Higher PPI on the Note 11 means finer details and crisper visuals.
TechnologyUnspecifiedIPS LCDThe A3x uses IPS LCD, which will have good color reproduction, while the Note 11 technology is unknown
Refresh Rate90Hz90HzBoth offer smooth scrolling and animations.
Performance
ChipsetMediaTek Helio G88Unisoc T603The Helio G88 is a more powerful chipset, leading to snappier performance and better gaming.
AnTuTu Score253,100239,000The Note 11 will provide slightly better overall benchmark performance.
GPUMali-G52 MC2Mali-G57 MP1The Note 11 is better equipped for more demanding graphics tasks like gaming.
Camera
Rear Main Camera50MP f/1.88MP f/2.2The Note 11's main camera captures far more detail, performing better in various lighting conditions.
Front Camera8MP f/2.05MP f/2.2The Note 11 should provide better quality selfies with more detail and brighter capture.
Wide Angle Lens8MP f/2.2NoneThe Note 11 offers an additional ultrawide lens.
Macro Lens2MP f/2.4NoneThe Note 11 offers an additional macro lens.
Video Recording1080p@30fps, slow-mo 120fps1080p@30fps, slow-mo 30fpsThe Note 11 allows for slow-motion capture at 120fps for creative shots.
Additional Features4K Video, triple cam, digital stabilization, RAWDual cam, manual focus, panoramaThe Note 11 has a more versatile camera setup with 4K video, while the A3x has manual controls.
Battery Life
Capacity5000mAh5000mAhBoth have the same battery capacity, so endurance should be comparable.
Charging18W fast charging10W fast chargingThe Note 11 charges significantly faster than the A3x; less time tethered to a charger.
FeaturesReverse chargingNoneThe Note 11 can act as a power bank for other devices.
Software
Operating SystemAndroid 11Android 14The A3x ships with newer, more feature-rich Android software.
Connectivity
WiFi802.11ac, dual band, hotspot, direct, display802.11ac, hotspot, directNote 11 has dual-band and wi-fi display features
Bluetooth5.1 LE, APT-x4.2 LE, EDR, SBC, AACThe Note 11 offers better, newer Bluetooth audio and connectivity options.
GPSGPS, A-GPS, GLONASS, Beidou, GalileoGPS, A-GPS, GLONASS, BeidouThe Note 11 supports more satellite systems for improved location accuracy.
Storage
Internal128GB64/128GBBoth come with 128GB option; Note 11 only provides 128gb options while A3x has options for 64GB
RAM4/6GB3/4GBThe Note 11 has an advantage in multi-tasking with 6GB RAM option.
Expandable StorageNoNoNeither offers storage expansion. You'll have to be strategic with your space allocation.
AudioStereo SpeakersBasicNote 11 provides better sound quality.
SecuritySide-mounted FingerprintSide-mounted FingerprintBoth include this fast and convenient biometric unlock method.
Build QualityCorning Gorilla Glass 3Corning Gorilla Glass 3Both have similar screen protection.
SensorsAccelerometer, Compass, Gyroscope, Fingerprint, Ultrasonic proximity virtualAccelerometer, Ultrasonic proximity virtualNote 11 provides additional sensor features.

2. Key Insights

Xiaomi Redmi Note 11 4G Strengths:

  • Superior Display: The higher resolution and PPI make the display significantly sharper and more detailed, which is great for anyone who consumes a lot of content or works on their phone.
  • More Powerful Performance: The Helio G88 chipset offers better performance than the Unisoc T603, which translates to smoother app usage and gaming.
  • Enhanced Camera System: With a 50MP primary sensor, a dedicated wide-angle lens, and 4K video capabilities, the Note 11's camera is much more versatile and capable.
  • Faster Charging: 18W fast charging is significantly quicker, reducing downtime.
  • Additional Features: Reverse charging, stereo speakers, and advanced sensors make this a more feature-rich device overall.
  • Better Connectivity: Improved bluetooth technology ensures better performance

Xiaomi Redmi A3x Strengths:

  • Larger Display: The 6.71" display is great for those who prefer a larger screen.
  • Newer Software: Android 14 offers the latest features and security updates.
  • Lower entry price: Lower specs tend to correlate with lower costs

Trade-offs:

  • Note 11: Older software.
  • A3x: Compromised camera, lower display resolution, and slower charging times.

3. User Profiles and Recommendations

Xiaomi Redmi Note 11 4G is ideal for:

  • Media Enthusiasts: The high-resolution screen and stereo speakers are perfect for enjoying videos and games.
  • Photography Fans: The more versatile camera system allows for more creative options.
  • Performance Users: Anyone who needs a phone that can handle multitasking and moderate gaming.
  • Power Users: The 18W charging and reverse charging are very convenient.

Xiaomi Redmi A3x is ideal for:

  • Budget-Conscious Users: Those who prioritize cost and a basic level of functionality over top-tier specs.
  • Casual Users: People who use their phone for basic communication and social media, and prefer a bigger screen.
  • First Time Smartphone Users: The larger screen and newer Android version might be a better experience for new users

4. Buying Decision Framework

Here are three key questions to help you decide:

  1. How important is display quality? If you value sharpness and detail, the Note 11 is the clear winner. If a large screen for basic viewing is enough, the A3x will suffice.
  2. How much do you use your phone camera? If you like to capture photos regularly and value image quality, the Note 11 is superior. If you need a camera for basic needs, the A3x will do fine.
  3. What's your budget? If a lower cost is your main priority, the A3x is your best bet. If you're willing to spend more for better specs, the Note 11 is worth it.

Scenario-Based Recommendations:

  • Scenario 1: Daily Driver for a Tech Enthusiast
    • Recommendation: Xiaomi Redmi Note 11 4G. Its superior display, performance, and camera will provide a more enjoyable, versatile experience.
  • Scenario 2: First Smartphone or Basic Use
    • Recommendation: Xiaomi Redmi A3x. It provides a large display and all the basic necessities at a more affordable price.
  • Scenario 3: Photography-Centric User
    • Recommendation: Xiaomi Redmi Note 11 4G. It’s the only choice for those looking for better photos and video capabilities.

What I Would Choose

Personally, I would choose the Xiaomi Redmi Note 11 4G. While the A3x offers the latest Android version and a larger screen, the Note 11 provides a much more rounded experience. For me, the higher-resolution display, significantly better camera, enhanced performance and faster charging are important for my daily usage. The Note 11 is a much more complete device for my needs, and its features outweigh the newer OS and larger screen on the A3x.

The Note 11's extra features like better connectivity, reverse charging and the additional sensors also make a big difference for me as a tech enthusiast. While it may be an older model, it packs in so much more value for the performance and feature set.

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.