The ultimate Time Tracking app now available for Android.
About Time Master - Time Tracking
Time Master - Time Tracking is a business app developed by On-Core Software LLC.
Download Statistics
Time Master - Time Tracking has been downloaded 1.3 thousand times. In the last 30 days, the app was downloaded 2 times.
User Ratings
Time Master - Time Tracking is rated 3.45 out of 5 stars. The rating is based on 33 ratings.
App Information
Time Master - Time Tracking costs $9.99 to download. The APK download size is 65.69 MB. The latest version available is 7.0.1. The last update was on June 8, 2026.
Technical Requirements
Time Master - Time Tracking requires Android 4.0.3+ or higher. The app has a content rating of Everyone. The app has been available on Google Play February 2014.
Description
Time Master is used by individuals working independently, to attorneys from some of the biggest law firms in the USA. If you need to keep track of time and expenses, you can’t find a better app than Time Master. We at On-Core are IT professionals, so we have firsthand experience with billing and keeping track of time. We know from personal experience what is needed and have made this app so flexible, it works for virtually anyone in any industry in which time needs to be kept.
Features: - Track time by start, stop and/or by duration - Sessions option can track "punch-in & out" for a single time entry - Single or multiple running timers - Timers keep running even if you are not running the app - Time Entries are by Client and can be sub-categorized by Project, Task and/or Category - Powerful billing rates that can be defined in the following priority: Global, by Client, by Project, by Task or Custom per entry - Powerful Time Rounding: by hour, minutes and/or seconds - Multiple Filters to sort and view only what you need to see - Define the day of the week that your work week starts - Track Expenses - from Mileage to Meals to Burning CD's and anything else you want to define - Display Reports right on your device that you can view and export via email in HTML and/or CSV format. - Timesheet Reports - Import Client information from your contacts - Dual taxes for countries such as Canada - Import Quickbooks IIF files - Full Backup & Restore capabilities - and so much more!
OPTIONAL MODULES (one-time additional fee required as an "In App Purchase"): - Invoicing: If you want to do billing directly from your Android device then look no further. The most powerful invoicing module built directly into Time Master. Professional PDF invoices can be emailed to the client, including your own logo. - Quickbooks Export: (NOTE NO LONGER WORKS WITH QB 2021+ AS THEY REMOVED IIF import/export). Easily export your Time Entries with a QB IIF file. Win QB 2007-2020 Pro. Mac QB 2010-2020 with our TimeBridge app (fee applies). See site before purchase. - Synchronization: Wirelessly synchronize two or more devices. This works between all versions of Time Master on Android, iOS and Windows. If you want to keep the data synchronized between multiple devices, this is for you!
Time Master can track both time and expenses. You can track time using start and stop times, duration, and/or timers. All time entries are tracked for a single day, so time entries cannot be greater than 24 hours. It will allow you to time across days, for example if you start a job at 8 p.m. and finish at 2 a.m., it will have a duration of 6 hours.
Expenses can be setup for recurring fixed cost items, such as burning a CD, reimbursement of hardware items, or fluid things such as tracking toll expenses, automobile mileage, etc.
Quick reporting can be done on the device with the Reports function. The report can be emailed in an HTML and/or CSV format.
Adding new Clients, Projects, Tasks and Expenditures is super easy. You can create them on the fly without having to navigate to a separate maintenance screen. To edit them you can tap on Setup, do you edit and then return to where you left off in Time Entries or Expenses. By selecting a Project or Task first will automatically fill in the Client field for quick entry.
We’ve made everything as seamless as possible for tracking your time & expenses, as you would expect from a top class Android application. Visit us on the web to download the documentation or visit our Forums.
(kw: Time Tracking, Time Tracker, Time Billing, Invoicing)
Recent changes: Fixed issue with Start and End Dates in Reports
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Comments on Time Master - Time Tracking for Android
★★★★★A Google User· Jun 30, 2014
Most Valuable App I Own I have been using Time Master on iOS for years, and absolutely love it! Before finding Time Master, I spent A LOT of money on "similar" apps, and found nothing that could compare to Time Master as far as Features, Support, and Continued Development goes! I was so happy when I found Time Master had been developed for Android. It was the only App that was keeping me tied to iOS. Now, I can move freely to Android. :) You can probably find a cheaper App, claiming to do similar things, but when it comes to an App for maintaining your Business Time Tracking and Billing, there are none better than Time Master. It is worth Every Penny!
★★★★★A Google User· Feb 20, 2014
Nexus 5 - Great I've been using this app on iOS for years, was unhappy when I moved to android and couldn't find a suitable replacement for my complicated billing. Great to see this in the play store, app is working great so far.
★☆☆☆☆Kathryn Marsh· Oct 5, 2017
In the time I have attempted to use this product it has dumped all of my billing and I had to redo all of it. It is the worst billing app I have ever used and is frankly worse than just handwriting times in my notes. I want a refund.
★☆☆☆☆Tracey Delargy· Jun 13, 2017
Phil Talky is 100% correct. I've even talked to support several times, submitting my backup, and they tell me nothing's wrong, yet my days keeps getting wiped out. I'll restore data, then a day later it's gone. $10 app that sits and looks pretty. I give 5 stars for the iOS version I've used for years without issues, but this android version is useless.
★☆☆☆☆A Google User· Dec 30, 2014
Constantly crashes, export never works I bought this app for Android after having tried the iOS version on my partner's phone. The experience on android has been an absolute disaster. The app has to be opened, closed and opened again for data to be loaded, and crashes (stopping the timer) every time I have to switch to some other function of the phone or when the screen goes to sleep. The export function's functionality is completely random, with only one attempt out of ten being successful. Creating a timesheet takes up.to two hours now.
Google Play Rankings for Time Master - Time Tracking
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Technologies used by Time Master - Time Tracking
Time Master - Time Tracking is requesting 16 permissions and is using 5 libraries.
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