Xiaomi Redmi 9T vs Samsung Galaxy Z Flip6 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date January 18, 2021 July 24, 2024
Release Year 2021 2024

Physical

Volume 120.44 cm³ 81.91 cm³
Screen Size to Weight Ratio 3.3 "/g 3.58 "/g
Weight 198 g 187 g
Height 162.3 mm 165.1 mm
Width 77.3 mm 71.9 mm
Thickness 9.6 mm 6.9 mm
Foldable Design No Yes
Available Colors
  • Carbon Gray
  • Ocean Green
  • Sunrise Orange
  • Twilight Blue
  • Black
  • Yellow
  • Blue
  • White
  • Mint
  • Peach
  • Silver Shadow

Display

Screen Size 6.53 " 6.7 "
Resolution 1080 x 2340 1080 x 2640
Aspect Ratio 19.5:9 22:9
Screen-to-Body Ratio 83.4 % 85.5 %
Pixel Density 395 PPI 426 PPI
Refresh Rate N/A 120 Hz
Typical Brightness 400 nits N/A
HBM Brightness N/A N/A
Peak Brightness N/A 2600 nits

Hardware

Battery Capacity per Screen Area 140.71 mAh/in² 89.11 mAh/in²
Battery Density 49.82 mAh/cm³ 48.84 mAh/cm³
Battery Capacity 6000 mAh 4000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM6115 Snapdragon 662 (11 nm) Qualcomm SM8650-AC Snapdragon 8 Gen 3 (4 nm)
CPU Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver) 8-core (1x3.39GHz Cortex-X4 & 3x3.1GHz Cortex-A720 & 2x2.9GHz Cortex-A720 & 2x2.2GHz Cortex-A520)
GPU Adreno 610 Adreno 750 (1 GHz)

Connectivity

USB Version 2.0 3.2
OTG Support 1 1
DisplayPort
DisplayPort Version N/A N/A
USB Features USB Type-C 2.0, OTG USB Type-C 3.2, OTG

Software

Operating System Android Android
Initial OS Version 10 14
Maximum OS Version

Comparison Summary

Smartphone Comparison: Xiaomi Redmi 9T vs. Samsung Galaxy Z Flip6

1. Specifications Comparison

FeatureXiaomi Redmi 9TSamsung Galaxy Z Flip6Practical Impact
Design
Form FactorStandardFoldableZ Flip6 offers a unique foldable design for portability and novelty, Redmi 9T is a standard phone.
Dimensions162.3 × 77.3 × 9.6 mm165.1 × 71.9 × 6.9 mmRedmi 9T is wider and thicker, Z Flip6 is taller and thinner. Z Flip6 is more pocketable when folded.
Weight198g187gZ Flip6 is slightly lighter, potentially more comfortable for extended use.
Display
Size6.53"6.7"Z Flip6 has a slightly larger display, offering a more immersive viewing experience.
Resolution1080x23401080x2640Z Flip6 has a moderately higher resolution, leading to sharper images and text.
Pixel Density395 PPI426 PPIZ Flip6 has a moderately higher pixel density, resulting in slightly clearer images.
TechnologyIPS LCDNot SpecifiedRedmi 9T's IPS LCD provides decent color accuracy; Samsung's display technology isn't specified.
Refresh Rate60Hz120HzZ Flip6 has a much smoother scrolling and animation experience due to the higher refresh rate.
Brightness0 nits0 nitsBoth phones have identical brightness, which needs to be a valid value. Currently is invalid and needs fixing.
Performance
ChipsetQualcomm Snapdragon 662 (11 nm)Qualcomm Snapdragon 8 Gen 3 (4 nm)Z Flip6 offers vastly superior performance, handling demanding tasks and games with ease.
AnTuTu Score174,5002,250,000Z Flip6 provides significantly faster app loading, smoother multitasking, and better gaming capabilities.
GPUAdreno 610Adreno 750Z Flip6's GPU is much more powerful, enabling better graphics performance.
Camera
Main Camera48MP (f/1.79)50MP (f/1.8)Z Flip6 has slightly higher resolution. Both have similar aperture size.
Front Camera8MP (f/2.0)10MP (f/2.2)Z Flip6 offers slightly higher resolution for selfies.
Wide Angle Lens8MP (f/2.2)12MP (f/2.2)Z Flip6 captures wider shots with more detail.
Depth Sensor2MPNoneRedmi 9T has a dedicated depth sensor for portrait photos.
Macro Lens2MPNoneRedmi 9T has a dedicated macro lens for close-up photography.
Video Recording1080p@30fpsUp to 4K@60fpsZ Flip6 has much higher video recording capabilities with HDR support.
Video StabilizationNoYesZ Flip6 offers better video stabilization.
DxoMark ScoreNot Available132 (Mobile)Z Flip6 offers superior camera performance according to the DxoMark benchmark.
Camera FeaturesQuadruple Camera, Digital Stabilization, Manual FocusDual Camera, OIS, PDAFZ Flip6 offers OIS for better image quality in low light; Redmi 9T offers more flexibility with more lenses.
Battery
Capacity6000mAh4000mAhRedmi 9T has a significantly larger battery, likely offering much better battery life.
Charging18W Fast Charging25W Fast ChargingZ Flip6 has faster wired charging capability.
Battery FeaturesReverse charging, 22.5W charger inboxBypass Charging, Reverse charging, Fast wireless chargingZ Flip6 offers more charging features such as wireless charging and bypass charging.
Other
Operating SystemAndroid 10Android 14Z Flip6 ships with a much newer Android version.
Wi-FiWi-Fi 5Wi-Fi 6Z Flip6 supports faster and more efficient Wi-Fi.
Bluetooth5.05.3Z Flip6 has a newer Bluetooth version with more features.
GPSStandardMore AdvancedZ Flip6 offers more accurate location tracking thanks to supporting more satellite systems
SIMDual Nano SIMDual SIM (Nano/eSIM + eSIM)Z Flip6 offers eSIM support for more flexibility
Internal Storage64GB/128GB256GB/512GBZ Flip6 offers much more storage capacity.
RAM4GB/6GB12GBZ Flip6 has significantly more RAM for better multitasking.
Expandable StorageNoNoNeither phone supports expandable storage.
AudioStereo Speakers, Hi-Res AudioStereo SpeakersRedmi 9T offers high quality audio playback.
SecuritySide-mounted Fingerprint SensorSide-mounted Fingerprint SensorBoth offer basic biometric security.
Screen ProtectionGorilla Glass 3Gorilla Glass Victus 2Z Flip6 uses a superior screen protection.
SensorsAccelerometer, Compass, Ultrasonic Proximity VirtualAccelerometer, Compass, Gyroscope, Barometer, Gravity, Hall, GeomagneticZ Flip6 has a more advanced array of sensors.

2. Key Differences Analysis

Xiaomi Redmi 9T Advantages:

  • Significantly Larger Battery: The 6000mAh battery offers potentially much longer battery life, ideal for users who prioritize endurance.
  • Hi-Res Audio: Supports higher quality audio, ideal for audiophiles.
  • Dedicated Macro & Depth Sensors: Provides more camera lens flexibility for creative shots.
  • Lower Price: Typically a budget option

Practical Implications for Redmi 9T:

  • Users can go longer between charges, which is beneficial for travel or heavy usage.
  • It suits those on a tighter budget that need a reliable device.

Samsung Galaxy Z Flip6 Advantages:

  • Foldable Design: Offers a unique, compact form factor when folded for portability.
  • Superior Performance: The Snapdragon 8 Gen 3 chipset provides a much faster and smoother experience for gaming and demanding apps.
  • Better Display: Features a higher refresh rate, higher resolution and PPI making it look clearer and smoother.
  • Advanced Camera System: Has better image quality, video recording capabilities and OIS
  • More RAM and Storage: Comes with more RAM and storage by default.
  • Newer Software and Connectivity: Ships with a newer version of Android, along with faster Wi-Fi and Bluetooth standards.
  • Superior Build: It uses a better generation of Gorilla Glass.
  • Better Sensor Suit: Includes gyroscope, barometer and more.

Practical Implications for Z Flip6:

  • The foldable design offers both a full screen experience and compact form factor.
  • It is a powerhouse capable of handling anything from gaming to demanding work tasks.
  • Offers a smoother and more responsive user interface experience.
  • Captures high-quality photos and videos suitable for professional or creative use.
  • Offers faster download speeds.

Significant Trade-offs:

  • Redmi 9T: Sacrifices processing power, display quality, camera capabilities and modern features for longer battery life and lower price.
  • Z Flip6: Battery life is sacrificed for performance, a better display, and modern features. Also comes with a high price tag.

3. User Profiles & Recommendations

Ideal User for Xiaomi Redmi 9T:

  • Budget-Conscious Users: Individuals who prioritize affordability and value.
  • Users Needing Long Battery Life: Those who require a phone that can last through a full day or multiple days without needing a charge.
  • Users Prioritizing Audio: Users who enjoy Hi-Res audio.
  • Basic Smartphone Needs: Users who primarily use a phone for calls, texts, and light social media use.

Specific Use Cases for Redmi 9T:

  • Travel: Long trips without access to charging points.
  • Everyday use: Basic tasks, such as browsing and social media with a very long lasting battery.
  • Budget gaming: Capable of running non-demanding games.

Ideal User for Samsung Galaxy Z Flip6:

  • Power Users: Individuals who demand top-tier performance for gaming, multitasking, and creative work.
  • Tech Enthusiasts: Users who appreciate innovative design and cutting-edge technology.
  • Content Creators: Those who need excellent camera and video capabilities for producing high quality content.
  • Users Prioritizing Display Quality: Those who value a vibrant and smooth screen for media consumption.
  • Users who enjoy a pocketable device: People who want a full screen phone in a compact form factor.

Specific Use Cases for Z Flip6:

  • Mobile Gaming: High frame rate, low latency gaming.
  • Content Creation: High quality video recording and editing.
  • Multitasking: Running multiple apps simultaneously without slowdowns.
  • Professional Photography: High-resolution photos and videos for professional or creative use.
  • Modern Smartphone Experience: Enjoying the latest Android and connectivity features.

Price-to-Value Ratio:

  • Redmi 9T: Offers excellent value for its price if battery life and cost are the top priorities, but is an older device with limited support.
  • Z Flip6: Offers premium features and performance, but comes with a much higher price tag.

4. Decision Framework

Key Questions for Buyers:

  1. What is your budget? The Redmi 9T is a budget phone while the Z Flip6 is a premium one.
  2. What is your primary use case? (e.g., gaming, battery life, photography, portability)
  3. What features are most important to you? (e.g., performance, camera, display, portability, design)

Scenario-Based Recommendations:

  • Scenario 1 (Budget & Battery Focused): If budget is the biggest concern and you require long battery life with minimal features, the Redmi 9T is the better choice.
  • Scenario 2 (Performance & Innovation): If you value cutting-edge technology, high performance, and a superior display, and you don't mind the higher price, the Samsung Galaxy Z Flip6 is the clear winner.
  • Scenario 3 (Balanced Use): If you need a balance of performance and battery life with a premium experience, the Samsung Galaxy Z Flip6 might be suitable if budget allows, but keep in mind you'll sacrifice battery compared to the Redmi 9T.

My Choice

If I were choosing between these two phones, I would choose the Samsung Galaxy Z Flip6. While the Redmi 9T has a much larger battery and is significantly more affordable, the gap in performance, display quality, and overall user experience is just too large. The Z Flip6 offers a far more powerful chipset, a smoother display, a superior camera system, and a unique foldable design, which are all aspects I value highly. Although the battery life isn't as impressive as the Redmi 9T, the fast charging capabilities can help to mitigate this. The superior sensor suite is an added bonus.

In my usage pattern, I need a phone capable of handling demanding tasks, playing graphically intensive games, and capturing high-quality photos and videos. The Z Flip6 excels in all these areas. The modern OS and connectivity features also give it an edge over the older Redmi 9T. While it is certainly more expensive, the enhanced experience is worth the premium for me.

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.

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Bridging technical complexity with engaging, accessible narratives.