Xiaomi Redmi 9C vs Motorola Moto G51 5G - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date August 12, 2020 December 16, 2021
Release Year 2020 2021

Physical

Volume 114.28 cm³ 118.69 cm³
Screen Size to Weight Ratio 3.33 "/g 3.27 "/g
Weight 196 g 208 g
Height 164.9 mm 170.5 mm
Width 77 mm 76.5 mm
Thickness 9 mm 9.1 mm
Foldable Design No No
Available Colors
  • Midnight Gray
  • Sunrise Orange
  • Twilight Blue
  • Indigo Blue
  • Bright Silver
  • Aqua Blue

Display

Screen Size 6.53 " 6.8 "
Resolution 720 x 1600 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 81.1 % 85.6 %
Pixel Density 269 PPI 387 PPI
Refresh Rate N/A 120 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 117.26 mAh/in² 108.13 mAh/in²
Battery Density 43.75 mAh/cm³ 42.13 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support No Yes
Chipset Mediatek MT6765G Helio G35 (12 nm) Qualcomm SM4350-AC Snapdragon 480+ 5G (8 nm)
CPU Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53) Octa-core (2x2.2 GHz Kryo 460 & 6x1.8 GHz Kryo 460)
GPU PowerVR GE8320 Adreno 619

Connectivity

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

Software

Operating System Android Android
Initial OS Version 10 11
Maximum OS Version 12

Comparison Summary

1. Specifications Comparison

FeatureXiaomi Redmi 9CMotorola Moto G51 5GPractical Impact
Design
Dimensions164.9 x 77 x 9 mm170.5 x 76.5 x 9.1 mmMoto G51 5G is slightly taller and thicker, potentially less comfortable for smaller hands.
Weight196g208gRedmi 9C is slightly lighter, potentially more comfortable for extended use.
Display
Size6.53"6.8"Moto G51 5G has a larger screen, better for media consumption and gaming.
Resolution720x16001080x2400Moto G51 5G has a significantly sharper and clearer display, better for detail-rich content.
PPI269387Moto G51 5G's higher pixel density leads to crisper text and images.
Refresh Rate60Hz120HzMoto G51 5G's smoother scrolling and animations improve the overall user experience.
Performance
ChipsetMediatek Helio G35 (12nm)Snapdragon 480+ 5G (8nm)Moto G51 5G's chipset provides significantly faster performance for apps, gaming, and multitasking.
AnTuTu Score110,490381,000Moto G51 5G will feel much more responsive and handle demanding tasks more easily.
GPUPowerVR GE8320Adreno 619Moto G51 5G offers better graphics performance, enabling smoother gameplay and video editing.
RAM2/3/4 GB4/8 GBMoto G51 5G allows for more apps to run simultaneously without slowdowns, especially with the 8GB option.
Camera
Main Camera13MP f/2.250MP f/1.8Moto G51 5G captures more detailed photos, especially in good lighting. Wider aperture allows more light, improving low-light performance.
Selfie Camera5MP f/2.213MP f/2.2Moto G51 5G takes higher-resolution selfies with more detail.
Wide-Angle LensNo8MPMoto G51 5G allows for capturing wider scenes in photos and videos.
Depth Sensor2MP f/2.4NoRedmi 9C can take portrait photos with blurred backgrounds.
Video Recording1080p@30fps1080p@30/60/240fpsMoto G51 5G offers more versatile video recording options, including higher frame rates and slow motion.
AutofocusAutofocusPDAF, LAFMoto G51 5G provides faster and more accurate autofocus, resulting in sharper photos and videos.
Battery
Capacity5000mAh5000mAhBoth offer similar battery life, typically lasting a full day for moderate users.
Charging10W10WBoth phones have slow charging speeds.
Software
OSAndroid 10Android 11 (upgradeable to 12)Moto G51 5G offers a more up-to-date Android version with potential for future updates.
Connectivity
WiFi802.11 b/g/n802.11 a/b/g/n/acMoto G51 5G supports faster and more stable WiFi connections.
Bluetooth5.05.1Moto G51 5G has a slightly newer Bluetooth version with improved efficiency and range.
5G SupportNoYesMoto G51 5G can connect to 5G networks for significantly faster download and upload speeds.
Storage
Internal32/64/128GB64/128GBBoth have same maximum storage.
Expandable StorageNoNoNeither phone supports expandable storage via microSD card.
Audio
AudioBasic audio featuresDolby Atmos, 2 microphonesMoto G51 5G offers enhanced audio quality for music and videos, plus better call quality.
Security
Fingerprint SensorRear-mountedSide-mountedMoto G51 5G's side-mounted sensor may be more convenient for some users.
SensorsBiometric: Fingerprint; Motion: Accelerometer, Magnetometer; Proximity: Ultrasonic proximity virtualBiometric: Fingerprint; Proximity: Proximity; Motion: Accelerometer, GyroscopeMotorola Moto G51 5G additionally features: Proximity, Gyroscope, Xiaomi Redmi 9C additionally features: Gravity, Magnetometer, Ultrasonic proximity virtual

2. Key Differences Analysis

Xiaomi Redmi 9C Advantages:

  • Potentially Lower Price: Likely more budget-friendly.
  • Slightly Lighter: May be more comfortable for extended use.
  • Magnetometer: Compass functionality can be useful for navigation.

Practical Implications:

  • The Redmi 9C caters to users who prioritize affordability and basic functionality.
  • The lighter weight might be noticeable during prolonged use.
  • Magnetometer provides compass functionality which might be missed on other phones

Motorola Moto G51 5G Advantages:

  • Significantly Higher Performance: Snapdragon 480+ 5G offers a much smoother and more responsive user experience.
  • Superior Display: Higher resolution and refresh rate make for a clearer, more enjoyable viewing experience.
  • Better Camera System: Higher resolution sensors and additional lens (wide-angle) offer more versatile photography options.
  • 5G Connectivity: Enables faster download and upload speeds on compatible networks.
  • Dolby Atmos Audio: Enhanced audio quality for multimedia consumption.
  • More RAM: Supports better multitasking.
  • Gyroscope: Enables more accurate motion sensing for gaming and VR applications.
  • More Modern Software: Ships with a newer version of Android and potential for future updates.

Practical Implications:

  • The Moto G51 5G provides a much better overall user experience, especially for demanding tasks like gaming, media consumption, and photography.
  • 5G connectivity future-proofs the device and enables faster mobile data speeds.
  • The better display enhances the enjoyment of watching videos and playing games.
  • Gyroscope is important for augmented reality (AR) applications and more precise motion tracking in games.

Trade-offs:

  • Choosing the Redmi 9C means sacrificing performance, display quality, and camera capabilities for a lower price.
  • The Moto G51 5G is slightly heavier and larger, which may be a drawback for some users.

3. User Profiles & Recommendations

Xiaomi Redmi 9C Ideal User:

  • Budget-conscious users: Prioritizes affordability above all else.
  • Basic smartphone users: Only needs essential features like calling, texting, and basic social media.
  • Users who don't play demanding games or use resource-intensive apps.

Use Cases:

  • A secondary phone for basic communication.
  • A phone for elderly users who only need essential features.
  • A phone for young children where cost is a primary concern.

Motorola Moto G51 5G Ideal User:

  • Users who want a balanced smartphone experience with good performance and features.
  • Users who enjoy mobile gaming and media consumption.
  • Users who want to future-proof their device with 5G connectivity.
  • Users who value camera quality and versatility.

Use Cases:

  • Everyday use for communication, social media, and browsing.
  • Mobile gaming with smoother graphics and faster loading times.
  • Streaming videos and movies with enhanced display quality and audio.
  • Taking photos and videos in various scenarios with the versatile camera system.

4. Decision Framework

Key Questions to Consider:

  1. What is your budget? The Redmi 9C is likely significantly cheaper.
  2. What are your primary use cases? If you need good performance for gaming or demanding apps, the Moto G51 5G is the clear choice.
  3. Do you need 5G connectivity? If so, the Moto G51 5G is the only option.

Scenario-Based Recommendations:

  • Scenario 1: Extremely tight budget, basic use only. Choose the Xiaomi Redmi 9C.
  • Scenario 2: Moderate budget, want a good all-around experience. Choose the Motorola Moto G51 5G.
  • Scenario 3: Value future-proofing and fast mobile data. Choose the Motorola Moto G51 5G for 5G connectivity.
  • Scenario 4: Care about photography and capturing memories. Choose the Motorola Moto G51 5G for a better camera experience.

My Choice

I would choose the Motorola Moto G51 5G.

Reasoning:

While the Xiaomi Redmi 9C might be tempting due to its lower price, the Motorola Moto G51 5G offers a vastly superior user experience that justifies the higher cost. The significantly faster performance, better display, more versatile camera system, and 5G connectivity make it a much more enjoyable and capable device for everyday use.

The 5G connectivity is particularly important as networks continue to expand, ensuring faster download and upload speeds. I also value the better display for media consumption and the improved camera for capturing memories. While the 10W charging is slow on both phones, the overall benefits of the Moto G51 5G outweigh this drawback. Therefore, for a smooth, feature-rich, and future-proofed smartphone experience, the Motorola Moto G51 5G is the clear winner.

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.