Motorola Moto G Power (2021) vs Asus ROG Phone 7 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date January 14, 2021 May 1, 2023
Release Year 2021 2023

Physical

Volume 119.19 cm³ 137.21 cm³
Screen Size to Weight Ratio 3.2 "/g 2.84 "/g
Weight 206.5 g 239 g
Height 165.3 mm 173 mm
Width 75.9 mm 77 mm
Thickness 9.5 mm 10.3 mm
Foldable Design No No
Available Colors
  • Polar Silver
  • Flash Gray
  • Phantom Black
  • Storm White

Display

Screen Size 6.6 " 6.78 "
Resolution 720 x 1600 1080 x 2448
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 83.8 % 82.2 %
Pixel Density 266 PPI 395 PPI
Refresh Rate N/A 165 Hz
Typical Brightness N/A N/A
HBM Brightness N/A 1000 nits
Peak Brightness N/A 1500 nits

Hardware

Battery Capacity per Screen Area 114.78 mAh/in² 130.52 mAh/in²
Battery Density 41.95 mAh/cm³ 43.73 mAh/cm³
Battery Capacity 5000 mAh 6000 mAh
NFC Support No Yes
Chipset Qualcomm SM6115 Snapdragon 662 (11 nm) Qualcomm SM8550-AB Snapdragon 8 Gen 2 (4 nm)
CPU Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver) Octa-core (1x3.2 GHz Cortex-X3 & 2x2.8 GHz Cortex-A715 & 2x2.8 GHz Cortex-A710 & 3x2.0 GHz Cortex-A510)
GPU Adreno 610 Adreno 740

Connectivity

USB Version 2.0 2.0
OTG Support 1
DisplayPort 1
DisplayPort Version N/A 1.4
USB Features USB Type-C 2.0 USB Type-C 2.0, OTG, DisplayPort 1.4, Accessory Connector

Software

Operating System Android Android
Initial OS Version 10 13
Maximum OS Version 15

Comparison Summary

1. Specifications Comparison

Here's a detailed comparison of the Motorola Moto G Power (2021) and the Asus ROG Phone 7, focusing on practical implications:

Design

FeatureMotorola Moto G Power (2021)Asus ROG Phone 7Practical Impact
Dimensions165.3 × 75.9 × 9.5 mm173 × 77 × 10.3 mmAsus ROG Phone 7 is larger and bulkier, less comfortable for small hands.
Weight206.5g239gMotorola Moto G Power is noticeably lighter, better for extended use.

Display

FeatureMotorola Moto G Power (2021)Asus ROG Phone 7Practical Impact
Size6.6"6.78"Asus ROG Phone 7 has a slightly larger display for a more immersive viewing experience.
Resolution720x16001080x2448Asus ROG Phone 7 offers much sharper visuals, reducing pixelation for text and images.
Pixel Density266 PPI395 PPIAsus ROG Phone 7 provides noticeably crisper images and text.
TechnologyIPS LCDAMOLEDAsus ROG Phone 7 has deeper blacks, better contrast, and more vibrant colors for superior visual quality.
Refresh Rate60Hz165HzAsus ROG Phone 7 provides much smoother scrolling, gaming, and animations.
Brightness0 nits1500 nitsAsus ROG Phone 7 is significantly brighter, making it usable in direct sunlight. Note: Moto G Power (2021) brightness is not available

Performance

FeatureMotorola Moto G Power (2021)Asus ROG Phone 7Practical Impact
ChipsetQualcomm Snapdragon 662 (11 nm)Qualcomm Snapdragon 8 Gen 2 (4 nm)Asus ROG Phone 7 offers much faster performance for demanding apps and games.
AnTuTu Score178,2201,603,292Asus ROG Phone 7 provides significantly smoother app loading, multitasking, and gaming.
GPUAdreno 610Adreno 740Asus ROG Phone 7 has far better graphics capabilities for visually intensive tasks.

Battery

FeatureMotorola Moto G Power (2021)Asus ROG Phone 7Practical Impact
Capacity5000mAh6000mAhAsus ROG Phone 7 has a larger battery, potentially offering longer battery life.
Charging15W Fast Charging65W Fast ChargingAsus ROG Phone 7 charges much faster, minimizing downtime.
Features10W charger in-boxBypass Charging, Reverse charging, 65W (30W in India) USB adapter, 10W reverse wiredAsus ROG Phone 7 can charge other devices, optimize charging while gaming and includes a fast charger (65W or 30W).

Camera

FeatureMotorola Moto G Power (2021)Asus ROG Phone 7Practical Impact
Standard Camera48MP f/1.750MP f/1.9, 1/1.56" sensor, 1.0µm pixelsAsus ROG Phone 7 has better image quality due to a larger sensor, and slightly better resolution.
Selfie Camera8MP f/2.032MP f/2.5, 1/3.2" sensor, 0.7µm pixelsAsus ROG Phone 7 takes much higher quality, detailed selfies.
Wide Angle LensNo13MP f/2.2, 1/3.06" sensor, 1.12µm pixelsAsus ROG Phone 7 offers wide-angle photos for capturing more of the scene.
Portrait Mode (Depth)2MP f/2.4NoMotorola Moto G Power (2021) has a dedicated depth sensor for portrait mode, while the ROG Phone does not.
Macro Lens2MP f/2.45MP f/2.4, 1/5" sensor, 1.12µm pixelsAsus ROG Phone 7 takes higher-resolution macro shots.
Video1080p@30/60fps with EISUp to 8K@24fps with HDR, EISAsus ROG Phone 7 offers much higher video recording quality and more capabilities.
FeaturesDigital zoom, Triple camera, EIS, Autofocus, PDAF, LAF4K/8K Video, Digital zoom, Triple camera, EIS, Autofocus, PDAF, Manual focus, RAW, Night ModeAsus ROG Phone 7 offers significantly more advanced camera features for photography and video.

Software

FeatureMotorola Moto G Power (2021)Asus ROG Phone 7Practical Impact
OSAndroid 10Android 13Asus ROG Phone 7 has a more recent operating system, providing the latest features and security updates.
Max OS VersionUnspecifiedAndroid 15Asus ROG Phone 7 is slated to receive up to Android 15, ensuring extended support and new functionality.

Connectivity

FeatureMotorola Moto G Power (2021)Asus ROG Phone 7Practical Impact
Wi-Fi802.11a/b/g/n/ac802.11a/b/g/n/ac/ad/ax/beAsus ROG Phone 7 offers faster and more reliable Wi-Fi connectivity.
Bluetooth5.0 LE5.3Asus ROG Phone 7 has a more modern Bluetooth version with more robust connectivity.
GPSGPS, A-GPS, GLONASS, SUPL, GalileoGPS, A-GPS, GLONASS, Beidou, QZSS, Galileo, GPS (L1+L5), BeiDou (B1), Galileo (E1+E5a), BeiDou (B2), NavIC System, QZSS (L1 + L5)Asus ROG Phone 7 offers more accurate GPS location tracking with more satellite systems supported.
SIMSingle SIMDual SIMAsus ROG Phone 7 supports two SIM cards, useful for travel or separating work/personal lines.

Storage

FeatureMotorola Moto G Power (2021)Asus ROG Phone 7Practical Impact
Internal32GB/64GB256GB/512GBAsus ROG Phone 7 offers significantly more storage for apps, media, and files.
RAM3GB/4GB8GB/12GB/16GBAsus ROG Phone 7 has substantially more RAM for better multitasking.
Expandable StorageNoNoNeither phone allows for expanded storage using microSD cards.

Audio

FeatureMotorola Moto G Power (2021)Asus ROG Phone 7Practical Impact
QualityBasicDTS / DTS X, Hi-Res Audio, Noise cancellation microphone, Stereo Speakers, 3 microphonesAsus ROG Phone 7 has far better sound quality and enhanced audio recording capabilities.

Security

FeatureMotorola Moto G Power (2021)Asus ROG Phone 7Practical Impact
FeaturesSide-mounted fingerprint sensorBasic fingerprint sensorMotorola Moto G Power has a more convenient and quicker fingerprint sensor placement

Build Quality

FeatureMotorola Moto G Power (2021)Asus ROG Phone 7Practical Impact
Screen ProtectionUnknownCorning Gorilla Glass VictusAsus ROG Phone 7 has superior screen protection, reducing the risk of scratches and damage.

Sensors

FeatureMotorola Moto G Power (2021)Asus ROG Phone 7Practical Impact
SensorsFingerprint, Proximity, Accelerometer, Compass, GyroscopeFingerprint, Proximity, Accelerometer, Compass, Gyroscope, HallAsus ROG Phone 7 includes a Hall sensor, useful for gaming and advanced features

2. Key Differences Analysis

Motorola Moto G Power (2021) Advantages:

  • Lighter & More Compact: It is significantly lighter and slightly smaller, making it more comfortable to hold and carry for extended use.
  • Potentially Longer Battery Life (In practice): While the capacity is smaller, its less powerful chipset might be more power-efficient for less demanding tasks.
  • Side-mounted Fingerprint Scanner: Is often considered more convenient by some users than an in-display one.
  • Lower Price: Likely available at a lower price point, making it more accessible.

Asus ROG Phone 7 Advantages:

  • Superior Display: AMOLED, higher resolution, higher refresh rate, and significantly brighter screen for much better visuals.
  • Blazing-Fast Performance: The Snapdragon 8 Gen 2 chipset offers exceptional speed for gaming and demanding applications.
  • Larger Battery with Faster Charging: Longer battery life and much faster charging times for less downtime.
  • Advanced Camera System: Better sensors, higher resolutions, and more features for superior photos and video recording.
  • Dual SIM Support: The ability to use two SIM cards simultaneously.
  • Superior Audio: High-quality stereo speakers and enhanced audio features.
  • Latest Software: Runs on Android 13 and slated for Android 15 upgrade for better security and features.
  • Robust Build Quality: Corning Gorilla Glass Victus screen protection.
  • Better Connectivity: Newer Wi-Fi standards and Bluetooth version.

Trade-offs:

  • The Asus ROG Phone 7 is significantly heavier and bulkier than the Motorola Moto G Power.
  • The Motorola Moto G Power has a much less powerful processor and poorer display.
  • The Motorola Moto G Power will provide poorer camera quality compared to the Asus ROG Phone 7.
  • The Motorola Moto G Power lacks the latest software and connectivity features.
  • The Motorola Moto G Power lacks dual SIM support

3. User Profiles & Recommendations

Motorola Moto G Power (2021):

  • Ideal User: Budget-conscious users who primarily need a phone for basic tasks like calling, texting, browsing, and casual social media use.
  • Use Cases:
    • Daily driver for standard communication and light app use
    • Secondary phone for emergencies or travel
    • Users who prioritize a lighter, more comfortable phone
    • Individuals who are less concerned about display and camera quality.
  • Price-to-value: Good option for users on a tight budget, providing solid basic performance at a lower cost, though there are significantly better value options at its price point.

Asus ROG Phone 7:

  • Ideal User: Gamers, power users, and anyone who values top-tier performance, superior display quality, and advanced camera features.
  • Use Cases:
    • Mobile gaming enthusiasts who need high frame rates and excellent graphics
    • Content creators who require high-quality video recording and editing
    • Users who frequently multitask between demanding applications
    • Individuals who want the latest and greatest technologies
    • Users who want a high quality camera
  • Price-to-value: Premium price point, delivering exceptional performance and features that justify the cost for the right user, who does not need to compromise on any area.

4. Decision Framework

Key Questions for Buyers:

  1. Budget: How much are you willing to spend on a smartphone? (Motorola is budget, Asus is a premium phone)
  2. Performance Needs: What kind of tasks will you primarily use your phone for (basic tasks, gaming, photography, video recording etc.)? (Motorola does basic tasks well, the Asus ROG Phone excels in heavy duty tasks)
  3. Display & Camera Importance: How much do you value display quality and camera capabilities? (Motorola is basic, the Asus has one of the best in class displays and cameras)

Scenario-Based Recommendations:

  • Scenario 1: Basic User, Tight Budget: If you need a basic smartphone for everyday use and are on a tight budget, the Motorola Moto G Power (2021) is a viable option.
  • Scenario 2: Gaming & Performance Enthusiast: If you're a gamer or power user who demands top-tier performance, the Asus ROG Phone 7 is the clear choice.
  • Scenario 3: Balanced Approach: If you want a balance between performance, a good display, and a decent camera, neither is a balanced option, there are other phones at a similar price point that will deliver a balanced experience. The Motorola is too underpowered and the Asus is too focused on performance.

Personal Choice

If I had to choose, I would pick the Asus ROG Phone 7.

Reasons:

  1. Future-Proofing: The ROG Phone 7’s flagship-level processor, ample RAM, and software support to Android 15 ensure it will remain fast and capable for years to come. The Motorola will be slow very quickly due to its low specs.
  2. Display Quality: The difference in display quality is dramatic. The ROG Phone 7’s AMOLED display offers much better colors, brightness, and refresh rate, which make a huge difference to the viewing experience. The Motorola's display, based on the older IPS LCD tech, offers a poorer experience.
  3. Camera System: The ROG Phone 7’s camera system is much more versatile and capable. I enjoy photography and videography, and this phone would be a significant upgrade in picture and video quality from any budget option.
  4. Overall Performance: As a power user who values speed and responsiveness, the ROG Phone 7’s performance will be noticeably better across all usage scenarios. The Motorola will struggle with anything more than the basic tasks.
  5. Connectivity: The ROG Phone 7 has the latest connectivity, including the best Wi-Fi standards and Bluetooth versions for enhanced data transfer and low latency.
  6. Battery & Charging: The ROG Phone 7’s higher capacity battery and faster charging are very helpful, eliminating battery anxiety and charging downtime.

While the Motorola Moto G Power (2021) is more affordable and lighter, the ROG Phone 7 provides a significantly better overall experience, especially for demanding users. If budget were not a constraint, the Asus ROG Phone 7 is the clear superior choice.

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.