Motorola Moto G Power (2021) vs Google Pixel 8a - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date January 14, 2021 May 14, 2024
Release Year 2021 2024

Physical

Volume 119.19 cm³ 98.41 cm³
Screen Size to Weight Ratio 3.2 "/g 3.24 "/g
Weight 206.5 g 188 g
Height 165.3 mm 152.1 mm
Width 75.9 mm 72.7 mm
Thickness 9.5 mm 8.9 mm
Foldable Design No No
Available Colors
  • Polar Silver
  • Flash Gray
  • Obsidian
  • Porcelain
  • Bay
  • Aloe

Display

Screen Size 6.6 " 6.1 "
Resolution 720 x 1600 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 83.8 % 81.2 %
Pixel Density 266 PPI 430 PPI
Refresh Rate N/A 120 Hz
Typical Brightness N/A N/A
HBM Brightness N/A N/A
Peak Brightness N/A 2000 nits

Hardware

Battery Capacity per Screen Area 114.78 mAh/in² 120.72 mAh/in²
Battery Density 41.95 mAh/cm³ 45.64 mAh/cm³
Battery Capacity 5000 mAh 4492 mAh
NFC Support No Yes
Chipset Qualcomm SM6115 Snapdragon 662 (11 nm) Google Tensor G3 (4 nm)
CPU Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver) Nona-core (1x3.0 GHz Cortex-X3 & 4x2.45 GHz Cortex-A715 & 4x2.15 GHz Cortex-A510)
GPU Adreno 610 Immortalis-G715s MC10

Connectivity

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

Software

Operating System Android Android
Initial OS Version 10 14
Maximum OS Version 21

Comparison Summary

1. Specifications Comparison

FeatureMotorola Moto G Power (2021)Google Pixel 8aPractical Impact
Design
Dimensions165.3 × 75.9 × 9.5 mm152.1 × 72.7 × 8.9 mmPixel 8a is more compact, easier to handle, and pocket-friendly. Moto G Power is larger, potentially more cumbersome for some users.
Weight206.5g188gPixel 8a is noticeably lighter, making it more comfortable for extended use. The Moto G Power is heavier and may feel bulky.
Display
Size6.6"6.1"Moto G Power offers a larger screen, better for media consumption; Pixel 8a is more compact.
Resolution720x16001080x2400Pixel 8a has significantly sharper visuals and text due to much higher pixel density. Moto G Power's display is noticeably less sharp.
PPI266430Pixel 8a delivers much clearer and detailed images and text.
TechnologyIPS LCDOLEDPixel 8a has richer colors, deeper blacks, and better viewing angles due to OLED tech. Moto G Power's IPS LCD is less vibrant.
Refresh Rate60Hz120HzPixel 8a provides smoother scrolling and animations, improving the overall user experience. Moto G Power is limited to standard 60Hz refresh.
Brightness0 nits0 nitsBoth have identical peak brightness, which isn't stated and therefore cannot be evaluated.
Performance
ChipsetQualcomm SM6115 Snapdragon 662 (11 nm)Google Tensor G3 (4 nm)Pixel 8a offers vastly superior performance with faster app loading, smoother multitasking, better gaming, and longer-term software support.
AnTuTu Score178,220876,512Pixel 8a is significantly faster, providing a noticeably smoother experience. Moto G Power's performance is much lower by comparison.
GPUAdreno 610Immortalis-G715s MC10Pixel 8a's GPU handles graphics-intensive tasks much better, making it suitable for gaming and demanding apps. The Moto G Power's GPU is weaker.
Camera
Main Camera48MP, f/1.764MP, f/1.89Pixel 8a has higher resolution. The Moto G Power has a slightly wider aperture, but sensor quality is key. The Pixel 8a also has a significantly larger sensor size which tends to improve low light quality.
Selfie Camera8MP, f/2.013MP, f/2.2Pixel 8a's selfie camera offers higher resolution. Moto G Power's selfie camera has a slightly wider aperture, but sensor quality is key.
Portrait Lens2MP, f/2.4N/AMoto G Power has a dedicated depth sensor, potentially offering better bokeh effects. The Pixel 8a uses software for depth.
Macro Lens2MP, f/2.4N/AMoto G Power has a dedicated macro lens for close-up shots. The Pixel 8a doesn't have one.
Wide + Macro CameraN/A13MP, f/2.2Pixel 8a has a wide + macro lens, offering versatility in shooting options that the Moto G Power is missing
Video1080p@30/60fps, EIS4K@30/60fps with OIS, 1080p@30/60/120/240 with OISPixel 8a captures higher-quality videos with OIS for stabilization; the Moto G Power has basic EIS.
DxOMarkN/A136 (Mobile)Pixel 8a has a tested and benchmarked camera with solid performance. The Moto G Power's camera has no published DxOMark.
Battery
Capacity5000mAh4500mAhMoto G Power has a larger battery, likely providing longer battery life between charges.
Charging15W fast charging18W fast chargingPixel 8a charges slightly faster. Both are relatively slow compared to other brands.
Features10W charger in-boxReverse ChargingMoto G Power has a basic charger included. Pixel 8a can charge other devices wirelessly, a feature that is missing from the Moto G Power.
Software
OSAndroid 10Android 14Pixel 8a has a much newer OS, and likely to get longer support. The Moto G Power uses a much older version and may not receive further updates.
Connectivity
Wi-FiWi-Fi 5 (802.11ac)Wi-Fi 6E (802.11ax)Pixel 8a supports newer Wi-Fi standards for faster speeds and lower latency.
Bluetooth5.05.3Pixel 8a features newer Bluetooth, enabling better audio quality with compatible headphones.
GPSGPS, A-GPS, GLONASS, SUPL, GalileoGPS, A-GPS, GLONASS, Beidou, QZSS, Galileo, GLONASS (L1)Pixel 8a offers a wider range of satellite support, potentially providing better location accuracy and reliability in more locations.
SIMSingle SIM (Nano SIM)Dual SIM Dual Standby (Nano SIM + eSIM)Pixel 8a supports dual SIMs with the convenience of eSIM. Moto G Power is limited to a single physical SIM.
Storage
Internal32 GB or 64 GB128 GB or 256 GBPixel 8a has much more storage for apps, photos, and videos.
RAM3 GB or 4 GB8 GBPixel 8a offers substantially more RAM for better multitasking and smoother performance.
ExpandableNoNoNeither phone supports storage expansion via SD card.
Audio
QualityBasic audio featuresNoise cancellation microphone, Stereo Speakers, 3 microphonesPixel 8a offers improved call quality and overall audio performance, making it better for media and communication.
Security
Featuresside-mounted fingerprint sensorbasic fingerprint sensorMotorola's side-mounted fingerprint sensor is generally preferred over a standard fingerprint reader.
Build Quality
ProtectionUnknownCorning Gorilla Glass 3Google Pixel 8a's screen has some form of protection, while the other is unknown, leading to more durability.
Sensors
SensorsFingerprint, Proximity, Accelerometer, Compass, GyroscopeFingerprint, Proximity, Accelerometer, Gyroscope, Magnetometer, BarometerPixel 8a has more sensors, useful for niche cases such as altitude measurement.

2. Key Differences Analysis

Motorola Moto G Power (2021) Advantages:

  • Larger Battery: 5000mAh vs. 4500mAh, likely providing longer battery life between charges.
  • Larger Display: 6.6" vs. 6.1", better for users who prioritize screen size for media consumption.
  • Dedicated depth and macro lenses: Offers additional options for depth and closeup shots.
  • Side-mounted Fingerprint Scanner: Usually regarded as faster and more convenient than traditional readers.
  • Lower Price: Likely to be significantly cheaper, making it attractive for budget-conscious users (though not in price data).

Google Pixel 8a Advantages:

  • Superior Performance: Google Tensor G3 chipset offers drastically better processing power, resulting in faster app loading, smoother multitasking, and better gaming capabilities.
  • Significantly Better Display: OLED screen with higher resolution, pixel density, and a 120Hz refresh rate, providing a much sharper, more vibrant, and smoother visual experience.
  • Much Improved Camera System: Higher-resolution main and selfie cameras, with more video options, including 4K capture, and OIS.
  • More Storage and RAM: Greater internal storage and RAM provide better long-term usage and smoother operation.
  • Newer Software: Runs on Android 14, providing latest features and longer support.
  • Advanced Connectivity: Wi-Fi 6E, Bluetooth 5.3, and more satellite GPS support, offering improved wireless performance.
  • Dual SIM Support: Including eSIM functionality, allowing for greater flexibility with carrier usage.
  • Reverse Wireless Charging: Ability to charge other devices wirelessly.
  • Stereo Speakers: Better audio output than the Moto G Power.
  • Better build quality: Offers some degree of screen protection.

Trade-offs:

  • Size and Weight: The Pixel 8a is more compact and lighter, while the Moto G Power is bulkier, but it also has a larger screen.
  • Battery Life vs. Performance: The Moto G Power has a larger battery, while the Pixel 8a excels in all other performance related areas.
  • Dedicated camera lenses vs a versatile wide/macro: The Moto G Power offers dedicated lenses that may be preferable for some users, while others would benefit more from Pixel's wide/macro implementation.
  • Security: The side-mounted fingerprint sensor in the Moto G Power is generally preferred over traditional, back or front mounted fingerprint sensors.

3. User Profiles & Recommendations

Motorola Moto G Power (2021) Ideal User:

  • Budget-Conscious: Prioritizes affordability over top-tier performance or features.
  • Heavy Battery Users: Needs a phone that can last a long time without frequent charging.
  • Basic Use Case: Primarily uses their phone for calls, texts, social media, and casual browsing.
  • Prefers Larger Screen: Values screen real estate for media consumption.
  • Users who want a dedicated macro and portrait lens.

Use Cases:

  • Long commutes: Ideal for extended use without needing to recharge.
  • Casual users: Perfect for those who don't need high performance or advanced features.
  • Budget phone for seniors: Simple phone for basic tasks, with a larger screen and long battery life.

Google Pixel 8a Ideal User:

  • Performance-Oriented: Requires a fast and responsive phone for smooth multitasking, gaming, and demanding applications.
  • Camera Enthusiasts: Values image quality and video recording capabilities.
  • Tech-Savvy: Appreciates the latest software, features, and connectivity options.
  • Multimedia Consumer: Enjoys high-quality visual and audio experiences.
  • Users that like a more compact smartphone.

Use Cases:

  • Mobile Gaming: Delivers a smooth and responsive gaming experience.
  • Content Creation: Ideal for capturing high-quality photos and videos.
  • Work and Productivity: Offers fast and reliable performance for demanding tasks.
  • Travelers: Benefits from dual SIM support, high-quality camera and better GPS accuracy.
  • Social Media Users: Great photo and video quality for sharing content.

Price-to-Value:

  • The Pixel 8a offers better overall value due to its superior display, performance, camera and connectivity.
  • Moto G Power is a budget option for those who primarily need long battery life and a larger screen and a low cost.

4. Decision Framework

Key Questions to Consider:

  1. What is your budget? The Moto G Power is the budget-conscious pick, while Pixel 8a will be a significantly more expensive option.
  2. How important is performance? The Pixel 8a has significantly better processing power, while the Moto G Power will feel slow and laggy by comparison.
  3. What is the primary use case? If basic tasks and long battery life are important, Moto G Power makes sense, but if you require better performance and camera quality, the Pixel 8a is the way to go.

Scenario-Based Recommendations:

  • Scenario 1: Budget and long battery life are critical.
    • Recommendation: The Moto G Power is the clear choice.
  • Scenario 2: Performance, camera quality, and display matter most.
    • Recommendation: The Google Pixel 8a is the superior pick.
  • Scenario 3: Moderate budget, decent battery life and large screen.
    • Recommendation: The Moto G Power.
  • Scenario 4: Needs a camera and good video, and performance is not a problem
    • Recommendation: The Google Pixel 8a.

My Choice

I would choose the Google Pixel 8a. While the Moto G Power has the advantage in battery capacity and a slightly larger screen, the Pixel 8a provides a dramatically superior user experience overall. The combination of a much better display, vastly improved performance, significantly better camera, and more modern software makes it a much more compelling choice. The price difference, although not explicitly provided, would need to be substantial for the trade-offs in performance and camera quality to be worthwhile. The Pixel 8a is a much better investment for the long run and offers a more enjoyable experience day-to-day.

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
  • Digital media communication
  • Technical storytelling
  • User-centric technology insights

Bridging technical complexity with engaging, accessible narratives.