Android is the most popular mobile operating system in the world, with over 3 billion active devices. One of the reasons for its popularity is the vast number of apps available on the Google Play Store, which offer various features and functions for different needs and preferences. In this article, we will introduce you to three of the Best Android App that can enhance your productivity, accessibility, and battery management. These are Voice Access, MacroDroid, and Battery Sound Notification.

1. Voice Access:

A Handy App for Hands-Free Mobile Computing

Have you ever wished you could use your Android device without touching the screen? Maybe you have difficulty manipulating a touch screen due to paralysis, tremor, or temporary injury. Or perhaps you just want to enjoy the convenience of hands-free mobile computing. Whatever your reason, Voice Access is an app that can help you.

Voice Access is an app developed by Google that lets you control your Android device with spoken commands. You can use your voice to open apps, navigate, and edit text hands-free.

How to use Voice Access

To use Voice Access, you need to download it from Google Play Store and enable it in your device settings. You also need to have the Google app and a language for offline speech recognition installed on your device.

To turn on Voice Access, you can use one of these methods:

  • Say “Hey Google, Voice Access” if you have enabled “Hey Google” detection.
  • Tap the Voice Access notification or a blue Voice Access button on your screen.
  • Tap the Voice Access app icon on your home screen.

To turn off Voice Access, you can use one of these methods:

  • Say “stop listening” to pause Voice Access temporarily.
  • Go to Settings > Accessibility > Voice Access and turn off the switch to disable Voice Access completely.

To learn how to use Voice Access commands, you can follow the tutorial that appears when you first turn on Voice Access. You can also say “Help” any time to see a short list of commands.

Features of Voice Access

Voice Access provides many voice commands for different tasks and functions. Here are some examples of what you can do with Voice Access:

  • Basic navigation: You can say commands like “go back”, “go home”, and “open Gmail” to move around your device.
  • Controlling the current screen: You can say commands like “tap next”, “scroll down”, and “show numbers” to interact with the elements on the screen.
  • For example, if you want to write an email, you can say “Open Gmail”, then “Compose”, then “type hello John how are you”, then “new paragraph”, then “type I am doing well thank you”.
  • Smart commands: You can say commands like “copy that”, “paste it here”, and “select all” to perform actions based on context. For example, if you want to copy some text from a web page and paste it into a document, you can say “Open Chrome”, then navigate to the web page, then say “Select all”, then “Copy that”, then “go back”, then “open Docs”, then navigate to the document, then say “paste it here”.

Pros and cons of Voice Access

Voice Access has many advantages and disadvantages that you should consider before using it. Here are some of them:


  • It can make your mobile computing easier, faster, and more accessible.
  • It can help you avoid touching the screen and reduce the risk of spreading germs or damaging your device.
  • It can work with most Android apps and support many languages.
  • It can work offline if you have downloaded a language for offline speech recognition.


  • It may not work well in noisy environments or with accents or dialects.
  • It may not recognize some words or commands correctly or consistently.
  • It may drain your battery faster or use more data than normal.
  • It may interfere with other voice-based apps or services.


Voice Access is a handy app for hands-free mobile computing. It lets you control your Android device with spoken commands. It has many features for different tasks and functions. It also has some pros and cons that you should weigh before using it. If you are looking for a way to use your Android device by voice, Voice Access is a great app to try.

2. MacroDroid


In the fast-paced world of technology, automation has become an integral part of our lives. If you own an Android device and wish to simplify repetitive tasks, boost productivity, and enhance your overall smartphone experience, MacroDroid is the app you need. This powerful automation tool empowers users to create custom macros that automate various actions on their Android devices. In this article, we will explore the features, benefits, and drawbacks of MacroDroid, along with a step-by-step guide on how to use it effectively.

How to Use MacroDroid:

  1. Installation and Setup: Start by downloading and installing MacroDroid from the Google Play Store. Once installed, launch the app and grant it the necessary permissions. You’ll be greeted with a user-friendly interface, which makes navigating through the app a breeze.
  2. Creating Macros: To automate tasks, create a new macro by tapping the plus icon. Give your macro a name and select a trigger, such as a specific time, event, or a condition like battery level or location. Next, add actions that you want the app to perform when the trigger is activated. Actions can include launching apps, adjusting volume, sending messages, and much more. You can also add constraints to your macros to ensure they only execute under certain conditions.
  3. Testing and Refining Macros: Before finalizing your macro, it’s advisable to test it thoroughly. MacroDroid provides a test mode, allowing you to simulate the execution of your macro. This helps identify any issues or modifications required. Once satisfied, save and enable your macro for it to function in the background automatically.

MacroDroid Features:

  1. Extensive Trigger and Action Library: MacroDroid offers a wide range of triggers and actions, giving users the flexibility to create macros that suit their specific needs. From Wi-Fi connectivity and incoming calls to device orientation and sensor inputs, the app offers an extensive library to trigger actions.
  2. User-Friendly Interface: The intuitive interface of MacroDroid makes it easy to navigate and create macros even for those who are new to automation. The app provides step-by-step guidance, making the process smooth and hassle-free.
  3. Constraints for Precise Automation: Macros can be further refined with constraints, allowing you to add conditions that must be met for the macro to execute. For instance, you can create a macro that mutes your phone during meetings but only if you are at the office, using the location constraint.
  4. Customization and Flexibility: MacroDroid allows for extensive customization, enabling users to tailor macros to their preferences. With options to delay actions, create loops, and use variables, the app offers a powerful toolset for creating complex automation routines.

Pros of Using MacroDroid:

  1. Enhanced Productivity: MacroDroid saves time and effort by automating repetitive tasks, allowing you to focus on more important things. You can create macros to silence your phone at night, send automated responses, or launch specific apps based on your routines.
  2. Personalization: The app enables you to personalize your Android experience by customizing actions and triggers according to your preferences. This flexibility ensures that MacroDroid adapts to your unique needs and enhances your smartphone usage.
  3. Battery Optimization: By automating certain tasks, MacroDroid can help optimize your device’s battery life. For instance, you can create macros to disable power-hungry features when your battery level is low, thereby extending your device’s usage time.

Cons of Using MacroDroid:

  1. Learning Curve: While MacroDroid offers a user-friendly interface, creating complex macros with multiple actions and constraints may require some experimentation and learning. It might take a few attempts to fine-tune your macros and ensure they work seamlessly.
  2. Limited Accessibility: As of now, MacroDroid is only available for Android devices. Unfortunately, users of iOS devices do not have access to this powerful automation tool.
  3. Potential for Error: Like any automation tool, there is a possibility of macros not working as intended or causing unintended consequences. It is important to thoroughly test and review macros before enabling them to avoid any unwanted actions or malfunctions.


MacroDroid is a feature-rich automation app that empowers Android users to streamline their smartphone experience. By creating custom macros, users can automate repetitive tasks, enhance productivity, and personalize their device usage. The app offers an extensive library of triggers and actions, along with constraints for precise automation. While there may be a learning curve involved and limited accessibility for iOS users, the benefits of MacroDroid outweigh the drawbacks for Android users seeking to simplify their daily routines.

Whether you want to automate routine actions like adjusting settings, launching apps, or sending messages, MacroDroid provides the tools necessary to streamline your Android device experience. By harnessing the power of automation, you can reclaim valuable time, boost productivity, and optimize your smartphone usage.

So, why spend precious minutes performing repetitive tasks when you can automate them with MacroDroid? Install the app, unleash its potential, and let your Android device work smarter for you. Embrace the world of automation and unlock the true potential of your smartphone with MacroDroid.

3. Battery Sound Notification for Android

If you have an Android smartphone, you can use the Battery Sound Notification app by Argon Dev to configure custom sound notifications based on your battery status. This app allows you to choose any audio file as your notification sound and set different sounds for different events, such as battery full, low, charging, discharging, plugged, or unplugged. You can also use text-to-speech to hear the battery percentage or status. The app has a sleep mode option that lets you suspend the service for a certain interval of time. The app is free to use, but you can upgrade to a premium version for more features and no ads.

How to Use

To use the app, follow these steps:

  1. Download and install the app from the Google Play Store or
  2. Open the app and grant it the necessary permissions to access your files and notifications.
  3. Tap the + sign at the top right corner of the screen to create a new notification.
  4. Choose the event type you want to be notified about, such as battery full, low, charging, etc.
  5. Choose the sound type that you want to use, such as ringtone, notification sound, music file, or text-to-speech.
  6. Select the sound file that you want to play for that event. You can browse your device’s storage or use the default sounds.
  7. Adjust the volume and repetition settings as you like.
  8. Tap the save button at the top right corner of the screen to save your notification.
  9. Repeat steps 3-8 for any other events that you want to be notified about.
  10. You can also access the app’s settings by tapping the three-dot menu at the top right corner of the screen. Here you can enable or disable the service, set up sleep mode, ignore the system audio profile, disable service during calls, and more.


The app has the following features:

  • Persistent service: The app runs in the background and starts automatically on boot and after the update.
  • Custom sound notification: You can choose any audio file as your notification sound from your device’s storage or use the default sounds.
  • Custom battery percentage: You can set any percentage level for your notifications from 0% to 100%.
  • Text-to-speech: You can use text-to-speech to hear the battery percentage or status instead of a sound file.
  • Ringtones: You can use ringtones as your notification sound from your device’s settings or use the default ones.
  • Notification sound repetition: You can set how many times you want the notification sound to repeat until you dismiss it or plug in or out your device.
  • Sleep mode: You can set a time interval when you want to suspend the service and not receive any notifications.
  • Option to ignore system audio profile: You can enable this option if you want to hear the notifications even when your device is in silent or vibrate mode.
  • Option to disable service during the call: You can enable this option if you don’t want to hear any notifications while you are on a phone call.

Pros and Cons

The app has some pros and cons that you should consider before using it:


  • It’s easy to use and highly customizable
  • It supports multiple events and sounds
  • It has a sleep mode and other options
  • It’s free with an optional premium upgrade


  • It doesn’t have individual volume controls for each notification
  • It may not work well with some devices or Android versions
  • It may drain your battery faster
  • It may be annoying or distracting for some users


Battery sound notifications are handy features that can help you manage your device’s battery life better and avoid overcharging or running out of power. In this article, we showed you how to set up battery sound notifications on your smartphone and PC using different apps and methods. We hope you found this article helpful and informative. If you have any questions or feedback, feel free to leave a comment below.

Conclusion for your article:

If you want to make your Android device smarter and easier to use, you should check out these three Best Android App: Voice Access, MacroDroid, and Battery Sound Notification. They can help you automate tasks based on various triggers, control your device with your voice and get sound alerts for your battery status. They are simple to set up and offer many customization options. You can find them on the Google Play Store and see how they can improve your Android experience.

Top Android Apps For Pro Users

I hope you found this article helpful and informative.

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