Mastery APK

Version 2.1.1 - ro.mb.mastery
Last updated: Thu, 09 Apr 2020 16:26:07 UTC

APP Information

Download Version 2.1.1 (18)
Apk Size11.03 MB
App DeveloperMihail Burduja
Malware CheckTRUSTED
Install on Android4.0.x and up
App Packagero.mb.mastery.apk

Download Mastery 2.1.1 APK

App Description

Mastery is mastery,productivity, content rating is Everyone (PEGI-3). This app is rated 5 by 1 users who are using this app. To know more about the company/developer, visit Mihail Burduja website who developed it. ro.mb.mastery.apk apps can be downloaded and installed on Android 4.0.x and higher Android devices. The Latest Version of 2.1.1 Available for download. Download the app using your favorite browser and click Install to install the application. Please note that we provide both basic and pure APK files and faster download speeds than APK Mirror. This app APK has been downloaded 87+ times on store. You can also download ro.mb.mastery APK and run it with the popular Android Emulators.

In order to become a Master you must practice a skill for 10000 hours. 

Mastery tracks how much time you spend on developing your skills. This app allows to gamify your skill development and enhance productivity.

G+ community:

Tips and tricks

• The main screen of the app contains the activities that you created.

• The Skills menu item allows you to manage skills (create, view, edit, delete).

• The Categories menu item allows you to manage categories (create, view, edit, delete).

• The Trends menu item displays some neat charts.

• The Store menu item allows you to manage products / rewards (create, view, edit, delete).

• The Transactions menu item shows the expense / income coin transactions.

• There is one category created by default: General. You can edit it, and you can add more categories by pressing on the + button when on Categories page.

• Icons for skills, categories, and products are mandatory.

• You can add activity only when you have at least one skill defined.

• Store is for user-defined rewards (see explanation below).


The use of the store is completely optional. The main aim of it, is to allow the user to define some rewards for time spent developing a skill.


• Gaming - you can purchase an hour of gaming using X coins that you got from developing a skill.

• TV Shows- you can purchase an episode of TV Shows using X coins that you got from developing a skill.

The idea is to allow you to define rewards for your time spent developing useful skills.

More icon packs will be added in the future.

More gamification features are going to be added in the future (feel free to suggest them). 

App ChangeLog

  • * Fixed order issue when viewing activities for a skill/category.
    * Added sorting options for skills.
    * Increased skill limit to 7.

App Screens

Mastery App Screen 1Mastery App Screen 2Mastery App Screen 3Mastery App Screen 4Mastery App Screen 5Mastery App Screen 6Mastery App Screen 7Mastery App Screen 8

Older Versions

More Android Apps to Consider

Google Play Reviews

  1. Michelle Arakawa-avatar

    Michelle Arakawa

    I really like this app...BUT I have to give it a low review. The back up is terrible. It only alliws you to back up and restore to the phone. If your phone dies or needs to be factory reset, you lose EVERYTHING. It's eown right depressing to lose all that hard work. The system itself was great and actually pretty easy once you get used to it. Sadly, I must find an app that is more reliable in backing up data.

  2. Desmond Rooplal-avatar

    Desmond Rooplal

    Timer feature is a good addition... Except the clock speed is actually too fast.

  3. Benjamin Pelon-avatar

    Benjamin Pelon

    I've been using this app to track hours for 4 years now, it's terrific in that it focuses on the quantity (in time spent) rather than frequency (alot of other apps use daily checkins as a measure) which to me is extremely helpful in that I can get a better gage for my practicing progress and see the difference between spending 10min or 2hrs... My only complaint, as echoed by other reviews is that the backup system cannot be trusted, it's devastating to loose data after years of tracking.

  4. Raj sharma-avatar

    Raj sharma

    Hi😊, app is Excellent, My Friends also purchased pro version, but where it backup? Like Drive, Dropbox, where? Since we are not able to see progress on another device! We are afraid that if we lost our phone all progress will be gone! And how you calculate levels, Like how many levels are in Novice, Newbie & sub levels like Newbie, Novice, Etc? 😊

  5. Jon Salmon-avatar

    Jon Salmon

    Love this app. Very useful and I use it almost everyday to track progress on skills. 2 things needed: backup to cloud (Google Drive, etc). Also, if a timer is running and user returns to the app later to stop timer - resume on the timer screen (vs opening the main menu every time). Overall great app.