Opening the iTunes Store.If iTunes doesn't open, click the iTunes application icon in your Dock or on your Windows desktop.Progress Indicator
Opening the iBooks Store.If iBooks doesn't open, click the iBooks app in your Dock.Progress Indicator

iTunes is the world's easiest way to organize and add to your digital media collection.

We are unable to find iTunes on your computer. To buy and download On the Clock - time tracking for clients, projects and tasks by Impresario Digital, get iTunes now.

Already have iTunes? Click I Have iTunes to open it now.

I Have iTunes Free Download
iTunes for Mac + PC

On the Clock - time tracking for clients, projects and tasks

By Impresario Digital

Open iTunes to buy and download apps.


Simplify your schedule and improve your work-life balance with On The Clock - the easy-to-use personal time tracker for iPhone and iPod Touch.

Listen to what our customers are saying:

"I found your product and couldn't be happier! I cannot tell you how much time I have invested in manually entering this information into my calendar and then manually calculating my hours and entering it into QuickBooks Pro at the end of the week/billing period."

"It's spot on - just what I was after. The HTML report is especially good because it has the totals in both directions, and a grand total."

"This is a great app for doing exactly what I need it to - track the time I spend on tasks so I can bill my clients accurately."

"Based on my app store research, your solution is probably the best for people who need to do what I'm doing - architects, attorneys, advertising, etc. The grid is what won me over (along with the one-click logging)."

"Thank you for this wonderful, time saving tool. I own my own business and have needed this program FOR YEARS."

On the Clock lets you get down to business with the following features:

* Easily configure your clients and tasks

* Start and stop task billing with a single touch

* View a day or week of billings at a glance

* Provide an optional note for each billing (useful for legal tasks/matters)

* Specify custom time tracking increments per client (tenths-of-hours, quarter-hours, half-hours, etc.)

* Preview your timecard inside the application, with daily totals per task

* Export timesheet reports in via plain text, HTML email, or CSV (for import into Excel)

* Add, reorder, and delete your clients and tasks using familiar iPhone controls

* Manually modify or add to billed time

* Automatically saves when application exits

* Use the keyboard in portrait or landscape mode

* If desired, run multiple tasks concurrently

Ideal for attorneys, lawyers and legal professionals, business consultants, architects, account managers, contractors, small business owners or anyone who needs to track their time by the hour or fraction thereof.

Check out the "On the Clock Support" page to see our tutorial videos on YouTube! (Also available in the application under Preferences > Help).

Do you have a question about how a particular feature works? Are you having trouble with any part of the app? Resist the temptation to leave a nasty review, and instead send an email to

We'd love to hear from you, whether you've already bought the app, or are just considering the purchase!

What's New in Version 3.3.2

* Corrected export and summation problems encountered when making extensive use of "notes" feature.

* Corrected CSV export problems when using accented / non-English characters.

* Restored "day of week" (i.e. "Mon") in header columns for HTML and CSV exports.

If you like using On the Clock, please take the time to update your rating for the latest version! It helps immeasurably with sales, and thus with our continued commitment to the app.

iPhone Screenshots

iPhone Screenshot 1
iPhone Screenshot 2
iPhone Screenshot 3
iPhone Screenshot 4
iPhone Screenshot 5

Customer Reviews

Even better now

===== updated review for 3.2.2 =====
I've been using this for a while, so i wanted to update my review. The quick adjust was a great addition. It lets me add specific hours and minutes per task in case I forget to start or stop the timer (not really sure what Oct 29 is talking about - quick adjust does exactly what's supposedly missing). The app still meets all my needs. I use it daily.

===== updated review for 3.2 =====
I liked this app a lot before, but now that I can edit entries from the task list (you could before too, it was just buried) I love this app. Glad I got it early but would buy it again in a heart beat.

This is a great app for doing exactly what I need it to - track the time I spend on tasks so I can bill my clients accurately. The note feature is good, though maybe an editable drop down would be cool, but this let's me track my time when i'm away from my desk and email it to myself for easy copy-paste entry into our billing system (which for some reason fails to have any sort of bulk import feature).

I don't know why the first guy wants integration into Smart Time - that looks like time management, not time billing. Though both are task oriented, they serve different purposes and different goals.

Anyway, I'm happy with it and this is the 3rd app I've bought for billing. I expect it will be my last for awhile.

Excellent App! I have some requests though..

Ok first i would love to see the app automatically sort my clients in alphabetical order, either by first or last name. Second, I would like to see the task view automatically default to showing you the current tasks that are being timed. Instead of having to scroll forever just to find the task I am using. Thirdly, it would be awesome if we could edit the summary by adding another row of columns to the bottom to put our own totals and words in. Currently I export the summary and then paste it into Word and edit it that way. It would be nice to skip this whole process and do it "in-app". Otherwise a great app for doing your time sheets and I'd highly reccommend it.

This app's no toy...

I went from using a mess of a system involving paper, email, and spreadsheets on various computers to using this app, and have been using it ever since. I purchased three other time tracking apps before I picked up this one, and none of the others quite fit the bill. This app is a time-tracker written seemingly written by consultants, for consultants.

I use this app every day, for every client I have. Since I always have my phone with me, it's always available. The ability to keep track of multiple simultaneous projects is very useful, and the export to email feature makes getting your hours off the phone easy.

If you do any sort of consulting work, I would highly recommend you give this app a try. The price is fair, and you'll end up with a serious time-tracker that works very well.

BTW, this app works fine under iOS 4.

On the Clock - time tracking for clients, projects and tasks
View In iTunes
  • $3.99
  • Category: Business
  • Updated:
  • Version: 3.3.2
  • Size: 0.3 MB
  • Language: English
  • Seller:

Compatibility: Requires iOS 3.0 or later. Compatible with iPhone, iPad, and iPod touch.

Customer Ratings

Current Version:
All Versions: