Xiaomi Redmi Note 11 4G vs Realme 9 - Detailed Phone Comparison

Detailed Comparison

Specification
Realme 9
Realme 9
Realme

General

Launch Date December 1, 2021 April 12, 2022
Release Year 2021 2022

Physical

Volume 108.86 cm³ 93.94 cm³
Screen Size to Weight Ratio 3.59 "/g 3.6 "/g
Weight 181 g 178 g
Height 162 mm 160.2 mm
Width 75.5 mm 73.3 mm
Thickness 8.9 mm 8 mm
Foldable Design No No
Available Colors
  • Carbon Gray
  • Pebble White
  • Sea Blue
  • Meteor Black
  • Sunburst Gold
  • Stargaze White

Display

Screen Size 6.5 " 6.4 "
Resolution 1080 x 2400 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 83.4 % 84.2 %
Pixel Density 405 PPI 411 PPI
Refresh Rate 90 Hz 90 Hz
Typical Brightness N/A 430 nits
HBM Brightness N/A N/A
Peak Brightness N/A 1000 nits

Hardware

Battery Capacity per Screen Area 118.34 mAh/in² 122.07 mAh/in²
Battery Density 45.93 mAh/cm³ 53.22 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support No No
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 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

Comparison Summary

Alright, let's dive into a detailed comparison of the Xiaomi Redmi Note 11 4G and the Realme 9. I'll be breaking down the specs and translating them into real-world experiences to help you figure out which phone might be the right fit for you.

1. Specifications Breakdown

Here's a detailed table comparing the key technical specifications of both devices, with an emphasis on real-world implications:

FeatureXiaomi Redmi Note 11 4GRealme 9Real-World Implications
Design
Dimensions162 × 75.5 × 8.9 mm160.2 × 73.3 × 8 mmRedmi Note 11 4G is slightly larger, potentially feeling less comfortable in hand for some users.
Weight181g178gBoth are lightweight and comfortable for daily carry, negligible difference.
Display
Size6.5"6.4"Virtually identical viewing area, a negligible 0.1" difference.
Resolution1080x24001080x2400Sharp visuals on both, with no noticeable difference in detail.
PPI405411Very similar pixel density, ensuring crisp text and images.
TechnologyAMOLEDRealme 9 has superior AMOLED display technology: deeper blacks, better contrast, and more vibrant colors.
Refresh Rate90Hz90HzSmooth scrolling and animations on both, very responsive, suitable for social media and gaming.
Brightness0 nits1000 nitsRealme 9 is much brighter, offering significantly better outdoor visibility and making it a better choice under bright sunlight.
Performance
ChipsetMediatek Helio G88 (12 nm)Snapdragon 680 (6 nm)Xiaomi might have a slight edge in benchmark scores but the Snapdragon 680 offers much better power efficiency.
Antutu Score253,100216,850Redmi Note 11 4G has a 17% higher score, suggesting slightly better raw performance, but it does not translate into much in daily life.
GPUMali-G52 MC2Adreno 610Different graphics architectures, both are good for regular tasks and some gaming.
Camera
Rear Camera (Main)50MP, f/1.8108MP, f/1.75, 1/1.67" Sensor, Samsung HM6, 0.64 µm pixel sizeRealme 9 captures more detail with its higher resolution sensor, performing slightly better in low light thanks to the wider aperture and larger sensor..
Selfie Camera8MP, f/2.0, 1.12µm pixel size16MP, f/2.45, 1/3.13" Sensor, Sony IMX471, 1.00 µm pixel sizeRealme 9 offers more detailed selfies with its 16MP sensor.
Wide Angle Lens8MP, f/2.28MP, f/2.2, 1/4" Sensor, Omnivision OV08D10, 1.12 µm pixel sizeBoth phones have comparable wide-angle capabilities.
Macro Lens2MP, f/2.42MP, f/2.4, 1/5" Sensor, GalaxyCore GC02M1, 1.75 µm pixel sizeBoth phones have comparable macro capabilities.
Video Recording1080p@30fps1080p@30fpsSimilar video capabilities on both; nothing to write home about.
Camera Features4K Video, Digital IS, RAWPDAF, PanoramaXiaomi 11 offers 4k video recording, whereas the Realme 9 boasts PDAF for faster focusing and a panorama mode.
Battery Life
Capacity5000mAh5000mAhSimilar battery capacity, expect all-day battery life with moderate use from both.
Charging18W Fast Charging33W Fast ChargingRealme 9 charges much faster, a significant advantage for users needing a quick top-up.
Battery Features9W Reverse Wired ChargingReverse ChargingRedmi Note 11 4G can act as a power bank for other devices.
Software
OSAndroid 11Android 12Realme 9 ships with a more recent version of Android; possibly better software support in the future.
Connectivity
Wi-Fi802.11ac802.11acBoth support dual-band Wi-Fi.
Bluetooth5.1 LE5.1Both phones support the same version of Bluetooth but have slight differences in the feature set.
GPSGPS, A-GPS, GLONASS, Beidou, GalileoGPS, A-GPS, GLONASS, Beidou, GalileoIdentical GPS capabilities.
SIMDual Nano SIMDual Nano SIMBoth support dual SIM functionality.
Storage
Internal Storage128 GB128 GBSame amount of storage on both, can be a bit limiting for heavy users.
RAM4GB or 6GB6GB or 8GBRealme 9 offers more RAM, better for multitasking and gaming.
Expandable StorageNoNoNeither phone allows for microSD storage expansion.
Audio
Audio QualityStereo SpeakersHi-Res Audio, 2 microphonesXiaomi's stereo speakers are good for media consumption whereas the Realme offers High res audio support.
Security
Security Featuresside-mounted fingerprint sensorbasic fingerprint sensorXiaomi's fingerprint sensor is side-mounted, often easier to use than the conventional sensor.
Build Quality
Screen ProtectionGorilla Glass 3Gorilla Glass 5Realme 9 has more durable screen protection.
Sensors
SensorsAccelerometer, Compass, Gyroscope, Ultrasonic proximity virtualAccelerometer, Gyroscope, Proximity, GeomagneticBoth have similar motion sensors, but the Xiaomi includes a compass and virtual proximity.

2. Key Insights

Xiaomi Redmi Note 11 4G Strengths:

  • Slightly better benchmark scores: The Helio G88 chipset provides a slight performance advantage in raw processing power and gaming.
  • Stereo Speakers: The stereo speakers are a good choice for media consumption.
  • Side Mounted Fingerprint Sensor: Faster and better usability in most cases.
  • Reverse wired charging: Can charge other devices if needed.

Realme 9 Strengths:

  • Superior AMOLED Display: Offers better visual experience with vibrant colors, deep blacks, and higher brightness for outdoor visibility.
  • Faster Charging: 33W charging will get you topped up much faster.
  • Better Camera: Higher resolution main camera captures more details, particularly in good light, and wider aperture and large sensor makes for better low light performance.
  • More RAM: Up to 8GB of RAM is available in the realme 9, which makes it a much better option for multitasking.
  • More recent Android OS: This device comes with the Android 12 out of the box.
  • Better screen protection: The device has Corning Gorilla Glass 5, which is better than the Redmi's Corning Gorilla Glass 3.

Trade-offs and Limitations:

  • Both phones lack expandable storage.
  • The camera improvements on the Realme 9 do not necessarily mean better image quality, image processing is a complex business.

3. User Profiles and Recommendations

Xiaomi Redmi Note 11 4G is Best For:

  • Users who need good general performance and prefer stereo speakers for media consumption.
  • Those who prefer the side-mounted fingerprint sensor.
  • Those who need the reverse wired charging capability for their accessories.

Realme 9 is Best For:

  • Users who value a superior display, especially for vibrant visuals and outdoor viewing.
  • Those who need quick charging and would prefer a newer OS out of the box.
  • Those who take a lot of photos and would value the higher resolution main and selfie cameras.
  • Users who multitask often and would need a phone with more RAM.

4. Buying Decision Framework

Here are three questions to help you decide:

  1. How important is display quality to you? If vibrant colors, deeper blacks, and outdoor visibility are crucial, the Realme 9's AMOLED display is the clear winner.
  2. How frequently do you need to charge your phone? If you need a quick top-up on the go, Realme 9's 33W fast charging is significantly faster.
  3. How important is camera performance to you? If you often take photos and would value higher resolution images and better low light performance, then the Realme 9 would be a better choice.

Scenario-Based Recommendations:

  • The Visual Enthusiast: If you primarily use your phone for media consumption, watching videos, or browsing social media, and would value a better display, the Realme 9 is your pick, its AMOLED display will enhance your experience by a good margin.
  • The Performance Seeker: If you prioritize slightly better benchmark performance scores and would value stereo speakers, the Xiaomi Redmi Note 11 4G would be the preferred option.
  • The Practical User: If you prioritize battery life, quick charging, and a more recent OS out of the box, then the Realme 9 would be the better pick.

What would I Choose?

If I had to choose, I would go with the Realme 9. While the Xiaomi Redmi Note 11 4G has some good points, the Realme 9 provides a more well-rounded package. The AMOLED screen is a massive draw for me; I value excellent display quality for viewing my content and using the phone in different lighting conditions. The faster charging is a huge plus for my busy lifestyle, and the better camera makes it a slightly better option all around, additionally the device comes with more RAM, which is great for multitasking.

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.