Customer Reviews (100)

Helen • 2025-08-12T14:57:05.272Z

Despite being exempted from battery optimizations, the app refuses to run in the background for more than a few hours, thus being unable to provide any useful data. Reinstall didn't help. The phone is Pixel 3 running A12 with all the updates. Runs as intended on another Samsung device though

Narayan Prasad Mishra • 2025-08-12T13:47:26.645Z

easy to use app if you know how to use it and it really helps 😉 to make my battery life a lot better

Dmytro Korkishko • 2025-08-12T12:39:48.369Z

nice app!

Summary of Key Insights

AccuBattery is generally well-received, with users appreciating its ability to provide detailed battery statistics and insights into battery health. The app's strength lies in its accurate measurement of battery capacity and wear. However, some users have reported issues with the app not running in the background, inaccurate readings, and a confusing user interface. There is a strong desire for more proactive guidance on reducing battery drain and improved battery health indicators.

  • Overall Sentiment: Positive
  • Overall Rating: Approximately 4.4/5 (calculated from the score distribution)
  • Score Distribution: 5-star: 72%, 4-star: 14%, 3-star: 1%, 2-star: 4%, 1-star: 9%
  • Key Strengths: Accurate battery information, helps extend battery lifespan.
  • Key Weaknesses: Background running issues, UI/UX concerns, inaccurate readings on certain devices, lack of proactive advice.

Data & Methodology Overview

  • Data Sample Size: 100 reviews
  • Time Frame: Not explicitly stated, but based on the reviews, it appears to be recent (August 2024 mentioned in one review).
  • Analysis Methods: Sentiment analysis (manual interpretation of positive, negative, and neutral comments), keyword extraction (identification of frequently used terms related to features, issues, and requests), and frequency analysis (counting the occurrences of specific issues and feature requests).

Key User Pain Points

  • Background Running Issues: Several users reported that the app stops running in the background after a few hours, rendering it unable to collect data. This is especially problematic on certain devices like Pixel 3.
  • Inaccurate Readings: Some users experience inaccurate battery usage measurements, charging speed readings, and failure to detect full charges, particularly on newer devices like the S23 Ultra and UleFone X31.
  • UI/UX Concerns: Users find the UI difficult to navigate and confusing, and some feel the design is outdated. Some also complain about the notification being too intrusive.
  • Lack of Clear Battery Health Indication: Many users are confused about how to check battery health or feel that the app doesn't clearly display this information. Some users even say that the app just doesn't show battery health at all.
  • Full Charge/Discharge Requirement: The new version requiring full charge/discharge cycles to calculate battery health is a pain point for users who avoid full charges to preserve battery life.
  • Tracker Concerns: One user cited concerns about trackers, potentially impacting user trust.

Frequently Requested Features

  • Proactive Battery Saving Tips: Users want the app to provide actionable recommendations on how to reduce battery drain, not just display data.
  • Improved Battery Health Indicator: A clearer and more easily accessible battery health indicator is highly desired.
  • Customizable Notifications: Users want more control over the information displayed in the battery status notification, including the ability to hide certain metrics or choose different timer options.
  • Option for Partial Charge Calculation: Allow partial charges to be considered in battery health calculations.
  • Sound Notification Customization: Ability to choose a custom sound when charging is complete.
  • Widgets: A widget for at-a-glance battery information.
  • Tutorials: More tutorials on how to check battery health, discharge, and charge.

Strengths and Positive Aspects

  • Accurate Battery Statistics: Many users praise the app for providing accurate battery usage information and insights.
  • Helps Extend Battery Lifespan: Users believe the app helps them extend the lifespan of their phone and tablet batteries.
  • Identifies Charger and Cable Issues: The app is useful for identifying which chargers and USB cables provide the fastest and most efficient charging.
  • Simple and Easy to Use (for some): Some users find the app simple and easy to use, especially those familiar with battery management concepts.
  • Precise Measurements: Some users find the app measurements to be precise, particularly after battery replacement.
  • Effective for Monitoring Charging System: Users appreciate the ability to monitor the mA of charge and discharge to assess the effectiveness of the charging system.

Prioritized Action Recommendations

High Priority:

  • Address Background Running Issues: Investigate and resolve the issues causing the app to stop running in the background on certain devices. This is critical for data collection and the core functionality of the app.
  • Improve Accuracy of Readings: Address the reported inaccuracies in battery usage, charging speed, and charge detection, especially on newer devices. Calibrate the app for different device models and Android versions.
  • Enhance UI/UX: Redesign the UI to be more intuitive and user-friendly. Simplify navigation and improve the visual appeal.
  • Provide Clear Battery Health Indication: Implement a clear and easily understandable battery health indicator. Provide explanations of what the indicator means and how it is calculated.

Medium Priority:

  • Add Proactive Battery Saving Tips: Integrate actionable recommendations on how to reduce battery drain based on the app's data.
  • Implement Customizable Notifications: Allow users to customize the battery status notification to display the information they find most relevant.
  • Consider Partial Charge Calculation: Explore the possibility of incorporating partial charges into battery health calculations, or at least provide an option to do so.
  • Address Tracker Concerns: Be transparent about data collection practices and provide options for users to control their privacy.

Low Priority:

  • Add Sound Notification Customization: Allow users to choose a custom sound when charging is complete.
  • Develop Widgets: Create widgets for at-a-glance battery information.
  • Create Tutorials: Provide more tutorials on how to use the app's features, especially for checking battery health.

Opportunities for Startup Ideas

  • AI-Powered Battery Optimization: Develop an AI-powered feature that automatically optimizes battery usage based on user behavior and app usage patterns.
  • Predictive Battery Health Monitoring: Implement a predictive model that forecasts future battery health based on historical data and usage patterns.
  • Battery Replacement Recommendation Service: Partner with battery replacement services to offer users convenient and affordable battery replacements when the app detects significant battery degradation.
  • Gamified Battery Management: Introduce gamification elements to encourage users to adopt battery-saving habits and track their progress.

Trends and Observations

  • Device-Specific Issues: The app seems to have more issues with newer devices and certain manufacturers (e.g., UleFone). This suggests a need for more thorough testing across a wider range of devices.
  • Language Preferences: The presence of a Burmese review indicates potential for localization to cater to a wider audience.
  • Positive Sentiment Persistence: The app has maintained a generally positive sentiment over time, as evidenced by the "still awesome 3 years after my initial 5-star review" comment.

Conclusion

AccuBattery is a valuable tool for users seeking detailed battery information and insights. However, addressing the reported issues with background running, accuracy, and UI/UX is crucial for improving user satisfaction and retaining users. Implementing the requested features, such as proactive battery saving tips and a clearer battery health indicator, would further enhance the app's appeal. Overall, the app has a strong foundation and significant potential for growth with targeted improvements.

Original App Link

https://play.google.com/store/apps/details?id=com.digibites.accubattery