Xiaomi Redmi 9T vs Motorola Edge 20 - Detailed Phone Comparison

Detailed Comparison

Specification
Motorola Edge 20
Motorola Edge 20
Motorola

General

Launch Date January 18, 2021 August 16, 2021
Release Year 2021 2021

Physical

Volume 120.44 cm³ 86.72 cm³
Screen Size to Weight Ratio 3.3 "/g 4.11 "/g
Weight 198 g 163 g
Height 162.3 mm 163 mm
Width 77.3 mm 76 mm
Thickness 9.6 mm 7 mm
Foldable Design No No
Available Colors
  • Carbon Gray
  • Ocean Green
  • Sunrise Orange
  • Twilight Blue
  • Frosted Grey
  • Frosted White
  • Frosted Emerald

Display

Screen Size 6.53 " 6.7 "
Resolution 1080 x 2340 1080 x 2400
Aspect Ratio 19.5:9 20:9
Screen-to-Body Ratio 83.4 % 87.5 %
Pixel Density 395 PPI 385 PPI
Refresh Rate N/A 144 Hz
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 89.11 mAh/in²
Battery Density 49.82 mAh/cm³ 46.13 mAh/cm³
Battery Capacity 6000 mAh 4000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM6115 Snapdragon 662 (11 nm) Qualcomm SM7325 Snapdragon 778G 5G (6 nm)
CPU Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver) Octa-core (1x2.4 GHz Cortex-A78 & 3x2.2 GHz Cortex-A78 & 4x1.9 GHz Cortex-A55)
GPU Adreno 610 Adreno 642L

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 12

Comparison Summary

Smartphone Comparison: Xiaomi Redmi 9T vs. Motorola Edge 20

1. Specifications Comparison

FeatureXiaomi Redmi 9TMotorola Edge 20Practical Impact
Design
Dimensions162.3 × 77.3 × 9.6 mm163 × 76 × 7 mmThe Edge 20 is significantly thinner and slightly narrower, making it feel more comfortable in hand and pocket. The Redmi 9T is bulkier.
Weight198g163gThe Edge 20 is much lighter, enhancing comfort during extended use and portability.
Display
Size6.53"6.7"Edge 20's slightly larger screen offers a more immersive viewing experience for media consumption.
Resolution1080x23401080x2400Both offer a sharp viewing experience, with negligible difference in pixel density.
TechnologyIPS LCDOLEDThe Edge 20's OLED display provides richer colors, deeper blacks, and better contrast, enhancing viewing quality.
Refresh Rate60Hz144HzThe Edge 20 offers much smoother scrolling and animations, particularly noticeable during gaming and fast-paced content.
Brightness0 nits0 nitsBoth phones have identical peak brightness at 0 nits. The actual brightness might differ.
Performance
ChipsetQualcomm Snapdragon 662 (11 nm)Qualcomm Snapdragon 778G 5G (6 nm)The Edge 20’s chipset is significantly more powerful, resulting in much faster app loading, smoother multitasking, and better gaming performance.
AnTuTu Score174,500589,200The Edge 20 delivers a far superior performance. Expect it to handle demanding tasks and games smoothly.
GPUAdreno 610Adreno 642LThe Edge 20's GPU offers superior graphics processing for gaming and other graphically intensive tasks.
Battery
Capacity6000mAh4020mAhThe Redmi 9T has a much larger battery, likely translating to longer battery life, especially for moderate usage.
Charging18W Fast Charging30W Fast ChargingThe Edge 20 charges faster, meaning less downtime while connected to the charger.
Charger22.5W inboxNone specifiedRedmi 9T includes a faster charger in the box.
Camera
Rear Main Camera48MP, f/1.79, 1/2", 0.80µm108MP, f/1.9, 1/1.52", 0.70µmThe Edge 20's higher resolution and larger sensor allow for more detailed and sharper photos, especially in good lighting.
Selfie Camera8MP, f/2.0, 1.12µm32MP, f/2.3, 0.70µmThe Edge 20's front camera captures much more detailed selfies.
Telephoto LensNone8MP, f/2.4The Edge 20 offers optical zoom capabilities, allowing for detailed photos at a distance.
Wide Angle Lens8MP, f/2.2, 1/4", 1.12µmNoneThe Redmi 9T has a dedicated ultrawide lens for landscape or group shots.
Depth Sensor2MP, f/2.4NoneRedmi 9T has depth sensor that helps with portrait mode effects.
Macro Lens2MP, f/2.4NoneRedmi 9T has a macro lens for close-up shots.
Wide Angle + MacroNone16MP, f/2.2Edge 20 has a wide-angle lens that can also perform macro shots.
Video Recording1080p@30fpsUp to 4K@30fps, 1080p@60fpsThe Edge 20 allows for higher resolution video recording, which provides a higher level of detail.
Software
OSAndroid 10Android 11 (upgradeable to 12)The Edge 20 has a more modern operating system out of the box and offers more software updates.
Connectivity
WiFiWi-Fi 5Wi-Fi 6The Edge 20 uses newer Wi-Fi standard, leading to faster speed and lower latency on supported networks.
Bluetooth5.05.2The Edge 20 provides a more modern Bluetooth standard with improved features and more audio codec options (APT-x, LDAC).
Storage & RAM
Internal Storage64GB or 128GB128GB or 256GBEdge 20 offers larger storage options, useful for users who download a lot of media.
RAM4GB or 6GB6GB or 8GBThe Edge 20 offers more RAM, which enables better multitasking.
Expandable StorageNoNoNeither phone provides expandable storage.
Audio
Audio QualityHi-Res Audio, Stereo SpeakersBasic AudioRedmi 9T offers stereo speakers for a more immersive experience.
Security
BiometricSide-mounted fingerprintSide-mounted fingerprintBoth offer biometric security with a fingerprint scanner.
Build Quality
Screen ProtectionCorning Gorilla Glass 3Corning Gorilla Glass 3Both offer the same level of protection.

2. Key Differences Analysis

Xiaomi Redmi 9T Advantages:

  • Larger Battery: The significantly larger battery (6000 mAh) offers potentially longer battery life, making it ideal for users who need extended usage without frequent charging.
  • Hi-Res Audio and Stereo Speakers: Provides a more immersive and high-quality audio experience for music lovers and media consumers.
  • Dedicated Macro and Depth Cameras: Includes dedicated lenses for close-up shots and enhanced portrait mode effects.
  • In-box charger: Comes with a 22.5W charger which is convenient.

Motorola Edge 20 Advantages:

  • Superior Performance: The Snapdragon 778G chipset provides vastly superior performance, making it smoother for gaming, multitasking, and demanding apps.
  • Higher Refresh Rate Display: The 144Hz OLED display is significantly smoother and more vibrant, enhancing the overall user experience.
  • Significantly Lighter and Thinner Design: More comfortable for one-handed use and overall portability.
  • Better Main and Selfie Cameras: Higher resolution sensors capture more detail and perform better in low light conditions.
  • Optical Zoom: Telephoto camera with optical zoom allows lossless zoom at closer ranges
  • Faster Charging: 30W fast charging reduces charging times.
  • Newer Operating System: Ships with Android 11 and is upgradable to 12, promising a more modern and feature-rich experience.
  • More RAM and Storage Options: Edge 20 comes with higher ram and storage options
  • Wi-Fi 6 and Bluetooth 5.2: Supports more modern connectivity standards for faster and more reliable connections.
  • Video Recording Capabilities: Record higher resolution videos up to 4k

Significant Trade-offs:

  • The Redmi 9T's larger battery comes at the cost of a bulkier and heavier design.
  • The Edge 20 prioritizes performance and display quality but has a smaller battery capacity.
  • The Redmi 9T has a lower-resolution screen and standard refresh rate.
  • The Edge 20 lacks the dedicated macro and depth camera lenses found in the Redmi 9T.

3. User Profiles & Recommendations

Xiaomi Redmi 9T is ideal for:

  • Budget-conscious users: Those who prioritize battery life and value over top-tier performance.
  • Users needing long battery life: Perfect for users who spend long periods away from charging or heavy users of media.
  • Users who enjoy listening to music: Those who value a good audio experience with stereo speakers and Hi-Res audio.
  • Users who want diverse camera options: Those who want the versatility of a macro and depth sensor.

Use Cases:

  • Long commutes or travel, where battery life is a premium.
  • Media consumption and music playback.
  • Casual photography with a wide range of lens options.

Motorola Edge 20 is ideal for:

  • Performance-focused users: Those who prioritize speed, responsiveness, and smooth gaming.
  • Users who value display quality: Those who appreciate vibrant colors and smooth scrolling in a smartphone.
  • Users who take photos often: Those who value a higher-resolution main camera and a better selfie camera.
  • Users who desire a modern experience: Those who want the latest software features and connectivity standards.
  • Users who prefer a sleek device: Those who value a slim and lightweight phone.

Use Cases:

  • Mobile gaming.
  • High-resolution video recording.
  • Everyday multitasking and app usage.
  • High quality photos and video recordings

4. Decision Framework

Key Questions for Buyers:

  1. What is my priority: battery life or performance? (Redmi 9T excels in battery, while Edge 20 excels in performance)
  2. How important is display quality? (Edge 20 has a significantly better OLED display with a 144Hz refresh rate)
  3. Do I need specialized camera lenses for Macro or Portrait mode? (Redmi 9T provides this option, Edge 20 does not)

Scenario-Based Recommendations:

  • Scenario 1: Budget-conscious user needing reliable, long-lasting battery: Choose the Xiaomi Redmi 9T for its bigger battery.
  • Scenario 2: User looking for a smooth, high-performance smartphone for gaming and daily use: Choose the Motorola Edge 20 for its powerful processor and 144Hz display.
  • Scenario 3: User who wants a good camera and doesn't mind slightly lower battery: Choose the Motorola Edge 20 for its superior camera, though it might require a power bank for all-day usage.
  • Scenario 4: User who needs a good all-rounder with great audio for media consumption: Choose the Xiaomi Redmi 9T because it has stereo speakers.

My Choice

If I were to choose between these two phones, I would choose the Motorola Edge 20. Here's why:

While the Redmi 9T's larger battery is tempting, the Edge 20’s significantly superior performance, display, and camera would make a more significant impact on my overall user experience. The 144Hz OLED display offers a much smoother and more enjoyable daily experience, and the faster processor ensures that the phone feels snappy and responsive, even with heavy use. Although the battery is smaller, 30W fast charging mitigates the impact, and I value the slim and lightweight form factor. The higher resolution camera and video recording is also a nice plus. The absence of a dedicated macro lens is a compromise I am willing to make for the other advantages.

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.