Xiaomi Redmi 9T vs Samsung Galaxy Tab A7 Lite - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date January 18, 2021 June 18, 2021
Release Year 2021 2021

Physical

Volume 120.44 cm³ 211.99 cm³
Screen Size to Weight Ratio 3.3 "/g 2.38 "/g
Weight 198 g 366 g
Height 162.3 mm 212.5 mm
Width 77.3 mm 124.7 mm
Thickness 9.6 mm 8 mm
Foldable Design No No
Available Colors
  • Carbon Gray
  • Ocean Green
  • Sunrise Orange
  • Twilight Blue
  • Silver
  • Gray

Display

Screen Size 6.53 " 8.7 "
Resolution 1080 x 2340 800 x 1340
Aspect Ratio 19.5:9 16:9
Screen-to-Body Ratio 83.4 % 81.1 %
Pixel Density 395 PPI 179 PPI
Refresh Rate N/A N/A
Typical Brightness 400 nits N/A
HBM Brightness N/A N/A
Peak Brightness N/A N/A

Hardware

Battery Capacity per Screen Area 140.71 mAh/in² 67.38 mAh/in²
Battery Density 49.82 mAh/cm³ 24.06 mAh/cm³
Battery Capacity 6000 mAh 5100 mAh
NFC Support Yes No
Chipset Qualcomm SM6115 Snapdragon 662 (11 nm) Mediatek MT8768T Helio P22T (12 nm)
CPU Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver) Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
GPU Adreno 610 PowerVR GE8320

Connectivity

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

Software

Operating System Android Android
Initial OS Version 10 11
Maximum OS Version 14

Comparison Summary

1. Specifications Comparison

Here's a detailed comparison of the Xiaomi Redmi 9T and the Samsung Galaxy Tab A7 Lite, focusing on real-world implications:

Design

FeatureXiaomi Redmi 9TSamsung Galaxy Tab A7 LitePractical Impact
Dimensions162.3 x 77.3 x 9.6 mm212.5 x 124.7 x 8 mmThe Tab A7 Lite is significantly larger, more akin to a small tablet. The Redmi 9T is more pocketable and easier to hold.
Weight198g366gThe Redmi 9T is much lighter, making it more comfortable for extended use and carrying around. The Tab A7 Lite feels heavier and could cause fatigue during prolonged usage.
BuildUnspecified materialsUnspecified materialsMaterial choice will affect in-hand feel, durability, and scratch resistance. Without knowing what material is used, these factors are not possible to assess

Display

FeatureXiaomi Redmi 9TSamsung Galaxy Tab A7 LitePractical Impact
Size6.53"8.7"The Tab A7 Lite's larger screen is better for media consumption, multitasking, and reading. The Redmi 9T's screen is more pocket-friendly.
Resolution1080x2340800x1340The Redmi 9T offers much sharper and more detailed visuals. The Tab A7 Lite's resolution is lower, leading to less crisp images and text.
Pixel Density (PPI)395179The Redmi 9T has a much sharper display. Text and images on the Tab A7 Lite might appear slightly pixelated.
TechnologyIPS LCDTFT LCDIPS LCD offers better viewing angles and color reproduction than TFT LCD. The Redmi 9T will likely have more vibrant and consistent color display.
Refresh Rate60Hz60HzBoth phones have standard 60Hz refresh rate, providing a generally smooth viewing experience.
Brightness0 nits0 nitsPeak brightness is identical. This likely is not a true specification and should be disregarded. It is not possible to determine the screen brightness without more information.

Performance

FeatureXiaomi Redmi 9TSamsung Galaxy Tab A7 LitePractical Impact
ChipsetQualcomm Snapdragon 662 (11 nm)Mediatek Helio P22T (12 nm)The Snapdragon 662 is significantly more powerful, offering snappier performance for apps, multitasking and games. The Helio P22T is less powerful and may struggle with heavier tasks and gaming.
AnTuTu Score174,500103,000The Redmi 9T is much faster overall, resulting in smoother operation and quicker load times. The Tab A7 Lite will feel slower in comparison.
GPUAdreno 610PowerVR GE8320The Adreno 610 is a better performer, resulting in smoother graphics and faster frame rates when playing games.

Camera

FeatureXiaomi Redmi 9TSamsung Galaxy Tab A7 LitePractical Impact
Main Camera48MP, f/1.798MP, f/2.0The Redmi 9T captures significantly more detailed photos and handles low light better due to its larger sensor and aperture. The Tab A7 Lite's camera is more basic.
Selfie Camera8MP, f/2.02MP, f/2.2The Redmi 9T takes higher-resolution and clearer selfies.
Wide Angle lens8MP, f/2.2Not AvailableThe Redmi 9T allows for wide-angle photos for capturing more of a scene.
Portrait lens2MP, f/2.4Not AvailableThe Redmi 9T is capable of producing portrait shots with depth-of-field effects.
Macro lens2MP, f/2.4Not AvailableThe Redmi 9T can take close-up shots of small objects.
Video Recording1080p@30fps; Slow-motion: Yes, 120 fps1080p@30fps; Slow-motion: No, 30 fpsBoth offer 1080p recording for general use. The Redmi 9T has higher frame rates for slow-motion videos.
Camera Features4K Video, Quadruple camera, Digital zoom, Digital image stabilization, Autofocus, Touch focus, Manual focus, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timerAutofocus, Touch focus, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timerThe Redmi 9T has more camera capabilities and a better feature set.

Battery

FeatureXiaomi Redmi 9TSamsung Galaxy Tab A7 LitePractical Impact
Capacity6000mAh5100mAhThe Redmi 9T will likely last significantly longer on a single charge.
Charging18W fast charging15W fast chargingThe Redmi 9T charges slightly faster than the Tab A7 Lite.
FeaturesReverse charging, 22.5W charger inboxThe Redmi 9T can charge other devices and comes with a faster charger.

2. Key Differences Analysis

Xiaomi Redmi 9T Advantages:

  • Superior Performance: The Snapdragon 662 chipset offers significantly faster performance compared to the Helio P22T. This translates to smoother app loading, better multitasking, and improved gaming.
  • Sharper Display: The higher resolution and pixel density of the Redmi 9T's screen results in a much crisper and more detailed viewing experience.
  • Better Camera System: The Redmi 9T has a significantly better main camera, a wide-angle lens, macro lens, portrait lens, and a higher-resolution selfie camera resulting in more versatile photography capabilities.
  • Larger Battery: The larger 6000mAh battery offers significantly longer battery life, especially for power users.
  • Faster Charging: The Redmi 9T has slightly faster charging and comes with a faster charger inbox.
  • Additional Features: Includes a reverse charging capability, a fingerprint sensor, and Hi-Res Audio support.

Samsung Galaxy Tab A7 Lite Advantages:

  • Larger Screen: The larger 8.7" screen is better suited for media consumption, reading, and multitasking.
  • More compact: Though the Tab A7 Lite is larger, it is more compact in the area, and is much thinner than the Redmi 9T.
  • Newer Software: The Tab A7 Lite launches with Android 11 and is upgradable to 14, offering a more modern software experience and longer software support.
  • Bluetooth Features: Wider range of Bluetooth profiles and capabilities
  • Audio: Offers Dolby Atmos, while the Redmi 9T offers Hi-Res audio.
  • Gyroscope: The Tab A7 Lite includes a gyroscope, which is important for certain gaming and AR applications.

Trade-offs:

  • The Redmi 9T sacrifices portability and size for superior performance and camera.
  • The Tab A7 Lite sacrifices performance, camera quality, and battery life for a larger screen and a more modern Android version.

3. User Profiles & Recommendations

Xiaomi Redmi 9T:

  • Ideal User: Users who prioritize performance, photography, and battery life over a large screen.
  • Use Cases:
    • Mobile gamers who want smooth performance and good battery life.
    • Photography enthusiasts who want a versatile camera system.
    • Everyday users who want a responsive and reliable smartphone for daily tasks.
    • Users who need a device that lasts all day and can reverse charge other devices.
  • Price-to-Value: Generally provides good value for money with its balanced specs and performance.

Samsung Galaxy Tab A7 Lite:

  • Ideal User: Users who want a larger screen for media consumption, reading, or light productivity on the go.
  • Use Cases:
    • Media consumers who watch videos, browse the web, or read ebooks.
    • Casual gamers who enjoy lighter, less demanding titles.
    • Users who prefer a larger display for multitasking.
    • Users who need a secondary device for media consumption, travel or a simple device for home use.
  • Price-to-Value: May not offer the best performance for the price but delivers well in the screen size department.

4. Decision Framework

Here are three key questions buyers should consider before choosing:

  1. What is your main use case? If gaming, photography or general smartphone use is most important, then the Redmi 9T is ideal. If your need is primarily for media consumption or a slightly larger viewing experience, then the A7 Lite is ideal.
  2. How much do you value performance? The Redmi 9T offers a much better performance with its Qualcomm chipset, while the A7 Lite will feel slower in day to day tasks.
  3. Do you prefer a more compact phone or a larger screen? The Redmi 9T has a much smaller form factor. The A7 Lite is significantly bigger, with a larger screen.

Scenario-Based Recommendations:

  • Scenario 1: Heavy Mobile Gamer: Choose the Xiaomi Redmi 9T. Its superior performance and better GPU will deliver a smoother gaming experience.
  • Scenario 2: Frequent Movie Watcher: Choose the Samsung Galaxy Tab A7 Lite. Its larger screen is much better for extended video consumption.
  • Scenario 3: Budget-Conscious Photographer: Choose the Xiaomi Redmi 9T. Its superior camera system will allow better photos to be taken in a variety of conditions.
  • Scenario 4: General Use, Pocket-Friendly: Choose the Xiaomi Redmi 9T. Its balanced specs and small size make it better for day to day smartphone tasks and use.
  • Scenario 5: Casual Reader or Browser: Choose the Samsung Galaxy Tab A7 Lite. The larger screen will enhance the reading experience.

Which would I choose?

For my personal use, I would choose the Xiaomi Redmi 9T. While I appreciate the larger screen of the Samsung Galaxy Tab A7 Lite, the Redmi 9T's superior performance, better camera, and longer battery life are more crucial for my everyday needs. I am also not a fan of larger form factors, so the smaller body would better suit me. The faster chipset and smoother operation will also deliver a better experience when multitasking. Even though the Tab A7 Lite is newer and has a more modern version of Android, the overall quality of the Redmi 9T is much better suited for my own particular needs.

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
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Bridging technical complexity with engaging, accessible narratives.