Xiaomi Redmi 9T vs Xiaomi Redmi Note 11S - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date January 18, 2021 February 9, 2022
Release Year 2021 2022

Physical

Volume 120.44 cm³ 95.71 cm³
Screen Size to Weight Ratio 3.3 "/g 3.59 "/g
Weight 198 g 179 g
Height 162.3 mm 159.9 mm
Width 77.3 mm 73.9 mm
Thickness 9.6 mm 8.1 mm
Foldable Design No No
Available Colors
  • Carbon Gray
  • Ocean Green
  • Sunrise Orange
  • Twilight Blue
  • Pearl White
  • Twilight Blue
  • Graphite Gray

Display

Screen Size 6.53 " 6.43 "
Resolution 1080 x 2340 1080 x 2400
Aspect Ratio 19.5:9 20:9
Screen-to-Body Ratio 83.4 % 84.5 %
Pixel Density 395 PPI 409 PPI
Refresh Rate N/A 90 Hz
Typical Brightness 400 nits 700 nits
HBM Brightness N/A N/A
Peak Brightness N/A 1000 nits

Hardware

Battery Capacity per Screen Area 140.71 mAh/in² 120.93 mAh/in²
Battery Density 49.82 mAh/cm³ 52.24 mAh/cm³
Battery Capacity 6000 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM6115 Snapdragon 662 (11 nm) Mediatek MT6781 Helio G96 (12 nm)
CPU Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver) Octa-core (2x2.05 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU Adreno 610 Mali-G57 MC2

Connectivity

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

Software

Operating System Android Android
Initial OS Version 10 11
Maximum OS Version

Comparison Summary

1. Specifications Comparison

FeatureXiaomi Redmi 9TXiaomi Redmi Note 11SPractical Impact
Design
Dimensions162.3 × 77.3 × 9.6 mm159.9 × 73.9 × 8.1 mmRedmi 9T is larger and thicker, potentially feeling less comfortable in hand. Note 11S is more compact and easier to pocket.
Weight198g179gRedmi Note 11S is noticeably lighter, making it more comfortable for prolonged use and easier to handle.
Display
Size6.53"6.43"Redmi 9T has a slightly larger screen, which could be preferred for media consumption.
Resolution1080x23401080x2400Both are very similar, offering sharp visuals for daily use. Slight difference is negligible in practical use.
PPI395409Virtually indistinguishable in terms of sharpness.
TechnologyIPS LCDAMOLEDRedmi Note 11S offers deeper blacks, richer colors, better contrast, and better energy efficiency, especially with dark themes.
Refresh Rate60Hz90HzNote 11S offers smoother scrolling and animations, providing a more fluid user experience.
Brightness0 nits1000 nitsRedmi Note 11S offers significantly better visibility in bright sunlight, making it easier to use outdoors.
Performance
ChipsetQualcomm Snapdragon 662MediaTek Helio G96Different chips, Note 11S provides noticeably better overall performance.
AnTuTu Score174,500302,877Redmi Note 11S has significantly better performance for demanding tasks, including gaming and multitasking.
GPUAdreno 610Mali-G57 MC2Redmi Note 11S' GPU leads to better graphics performance for games and media.
Camera
Main Camera Resolution48MP108MPRedmi Note 11S captures more detailed photos in well-lit conditions.
Main Camera Aperturef/1.79f/1.9Redmi 9T theoretically better in low light situations with a slightly wider aperture.
Main Camera Sensor Size1/2"1/1.52"Redmi Note 11S has larger sensor for better light capture and image quality.
Selfie Camera Resolution8MP16MPRedmi Note 11S takes higher resolution selfie photos with more detail.
Selfie Camera Aperturef/2.0f/2.4Redmi 9T might perform slightly better in low-light selfies with wider aperture.
Wide-Angle Camera Sensor Size1/4"1/2.8"Redmi Note 11S has slightly better wide angle camera for light capture.
Video Recording1080p@30fps1080p@30fpsBoth offer similar standard video quality suitable for social media.
Camera Features4K Video, Manual FocusNight ModeRedmi 9T supports 4K recording and manual controls, while the Note 11S includes a dedicated Night mode for low-light photos.
Battery
Capacity6000mAh5000mAhRedmi 9T has a larger battery, theoretically providing longer battery life.
Charging18W33WRedmi Note 11S charges significantly faster, reducing downtime.
Charger Included22.5WNot SpecifiedRedmi 9T includes a slightly faster charger.
Software
OSAndroid 10Android 11Note 11S is more up to date with a newer version of Android out of the box.
Connectivity
WiFi802.11ac802.11ac, Wi-Fi MiMOBoth have similar WiFi, Note 11S has additional MiMO for potentially faster speeds
Bluetooth5.0 LE5.0 LE, EDR, HIDNote 11S offers more bluetooth features, including improved data transfer rates.
Storage
Internal64/128GB64/128GBBoth offer similar storage options.
RAM4/6GB6/8GBNote 11S offers more RAM, leading to better multitasking capabilities.
Expandable StorageNoNoNeither phone offers additional storage via microSD cards.
Audio
QualityHi-Res Audio, Stereo SpeakersHi-Res Audio, Stereo SpeakersBoth provide similar audio experiences with high-quality audio and stereo speakers.
Security
FeaturesSide-mounted Fingerprint SensorSide-mounted Fingerprint SensorBoth offer similar fingerprint sensor for biometric security.
Build Quality
Screen ProtectionCorning Gorilla Glass 3Corning Gorilla Glass 3Both phones provide similar level of screen protection.
Sensors
SensorsAccelerometer, Compass, ProximityAccelerometer, Compass, Gyroscope, ProximityRedmi Note 11S has an additional Gyroscope sensor, beneficial for gaming and VR applications.

2. Key Differences Analysis

Xiaomi Redmi 9T Advantages:

  • Larger Battery: 6000mAh battery offers potentially longer battery life for users who prioritize endurance.
  • Included 22.5W Charger: Slightly faster charger included in the box.
  • 4K Video Recording and Manual Controls: Offers more manual control and better video recording quality
  • Wider Aperture Main and Selfie Camera: May capture better quality photos in low-light conditions, but smaller sensor size may offset it.

Xiaomi Redmi Note 11S Advantages:

  • Superior Display: AMOLED display provides richer colors, better contrast, and improved outdoor visibility.
  • Smoother Experience: 90Hz refresh rate offers a more fluid user experience.
  • Faster Performance: Significantly better processor and GPU for smoother multitasking and gaming.
  • Higher Resolution Main and Selfie Cameras: Capture more detailed photos, especially in bright conditions.
  • Faster Charging: 33W charging significantly reduces charging times.
  • More RAM: Options for 8GB RAM lead to better multitasking.
  • More Bluetooth Features: Better connectivity features like EDR and HID
  • Gyroscope Sensor: Enables better gaming experience

Trade-offs:

  • Redmi 9T: Trades superior display, performance, and cameras for potentially longer battery life.
  • Redmi Note 11S: Trades maximum battery capacity for a better overall experience in other areas.

3. User Profiles & Recommendations

Xiaomi Redmi 9T Ideal Users:

  • Battery Life Seekers: Users who prioritize maximum battery life and don't need high-end performance.
  • Budget-Conscious: Users who prioritize a low price tag.
  • Basic Users: Users who mainly use their phone for calls, texts, social media and light browsing and prefer battery over everything else.
  • Occasional 4k Video Recorder: Those wanting to capture video in 4k occasionally without needing a full-fledged camera.

Use Cases:

  • Long road trips/travel: Where access to charging is infrequent.
  • Outdoor use where screen visibility is a challenge
  • Basic everyday tasks: Browsing the web, social media and texting.
  • As a backup or secondary device

Xiaomi Redmi Note 11S Ideal Users:

  • Everyday Users: Users who seek a balanced performance, good display quality, and a smooth user experience.
  • Social Media Enthusiasts: Users who prioritize a good camera and vibrant display.
  • Gamers (Casual): Users who engage in casual gaming, benefiting from the smoother display and faster performance.
  • Multitaskers: Users who frequently use multiple apps at the same time, benefitting from increased RAM options.
  • Users who don't want to wait long to charge Those who need fast charging to get back on the go.

Use Cases:

  • Daily driver: Reliable for all everyday tasks.
  • Media consumption: Enjoying movies and videos on a vibrant display.
  • Social media: Taking and sharing photos with a high-resolution camera.
  • Mobile gaming: Playing moderately demanding mobile games.
  • Work and Productivity: Using multiple apps on the go.

4. Decision Framework

Key Questions for Buyers:

  1. How important is battery life vs. overall performance and display quality? (Do you prioritize extreme battery endurance over display and performance, or the opposite?)
  2. Do you need the smoothest, fastest experience possible or is moderate performance sufficient? (Does the user need a phone for basic or advanced use?)
  3. What is your typical usage pattern? (Do you tend to watch a lot of videos and play games, or do you simply use the phone for calls and texts?)

Scenario-Based Recommendations:

  • Scenario 1: Long Battery Life Is Paramount: If battery life is your top priority, and performance and display are less of a concern, the Redmi 9T might be a better choice.
  • Scenario 2: Performance and Display Quality Are Key: If you want the best overall user experience with a vibrant display, smoother performance, better camera and faster charging, the Redmi Note 11S is the clear winner.
  • Scenario 3: Balance Is Essential: If you need a good balance of performance, display and battery life the Redmi Note 11S is better as it is generally more of a balanced option due to a better chipset.
  • Scenario 4: Mobile Gaming and Performance: If you intend to play mobile games, or utilize the phone with resource intensive applications, the Redmi Note 11S will be a better choice with a significantly more powerful chipset and a higher refresh display, allowing for a better gaming experience.

My Choice and Why:

I would choose the Xiaomi Redmi Note 11S. While the Redmi 9T boasts a larger battery, the Note 11S offers a superior overall experience that I value more. The AMOLED display is significantly better for media consumption, and the 90Hz refresh rate makes daily usage feel smoother. I also appreciate the faster charging, as it minimizes downtime, and the performance difference is very noticeable based on the benchmark scores. Although I enjoy good battery life, the tradeoffs with display and performance makes the Redmi 9T less appealing overall. The Note 11S strikes a better balance, and is the phone I would prefer overall for daily use.

Emily Harper
Emily Harper

Technology Insights Specialist

Dedicated technology writer specializing in mobile device analysis and technology communication. Expert at translating complex smartphone features into clear, actionable insights for diverse audiences.

Key Strengths:

  • Mobile technology analysis
  • Digital media communication
  • Technical storytelling
  • User-centric technology insights

Bridging technical complexity with engaging, accessible narratives.