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Field Service Assistant

By Sarka Tyri Software LLC

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Field Service Assistant is a contact management program for Jehovah's Witnesses. It manages calls, placements, and calculates volunteered time.

Features Include:
• Start/Stop timer.
• Sort by Street, Name, Date, City, Zip, Day, Offer
• Custom field support (LDC time, miles, …)
• Manage and categorize up to 12 offers
• Autofill values in time entry screen
• Multiple user support
• Email reports to three addresses
• Text message reports
• Daily time log, monthly and yearly time totals
• Synchronize contacts to host computer
• Map calls
• Get directions
• Create and manage notes
• Set monthly and yearly goals
• Custom definition of *any* column
• Send and Receive contacts.
• Settings->FieldService for monthly report settings
• Settings->FieldService to set appearance/theme
• GPS solution for areas without street addresses
• Email backups
• Email backups to other devices to sync calls
• Locally stored backups
• Detailed and simplified report view.

Please visit for detailed instructions.

**** Important ****
Some reviews have claimed some features are missing such as adding an extra field for LDC hours or assigning a call as a study. These features are actually present. Unfortunately, there is no way to respond to reviews to be of proper assistance. Please visit to learn how all of the features work. Thanks!


What's New in Version 3.8.9

Bug fix for the iPad landscape report view.
Bug fix for videos not carrying over when closing a month.
Other small bug fixes and UI changes.

If you like this program, please take a moment to review it! :-)
If you're having difficulties, please contact the developer before reviewing.
The contact address is found at:



iPhone Screenshot 1
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iPad Screenshot 1
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Customer Reviews

Good but not great...

Previously this was one of my favorite apps. Everything worked, it was easy to learn and use, it was easy to turn in my time via email and keep accurate records. I particularly enjoyed being able to download the current offers for the month and keep track of placements. However, since The recent iOS upgrades the app has not worked well. I can't remember the last time I've been able to download current offers and delete old ones. The GPS function is not working so I cannot track return visits in real time and that's just a few issues. There are many more! I loved it before but my love has since "cooled off".

Thank You Field Service Tracker!!!

I'm a newly unbaptized publisher and when I tell you Field Service Tracker has made life 100% easier in terms of keeping track of my time, placements and return visits, I mean it. I'm so thankful it was recommended to me by one of my sister's to put a field service tracking app on my phone. I'd also recommend that everyone watch the short tutorial provided, as it introduced me to features I wouldn't have been aware of otherwise. It's short and brief and very well thought out. Thanks again Field Service Tracker!

Best, Useful & User-Friendly

When I got my iPhone nearly six years ago, one of the first apps I searched for was one like this, so I could track my time and RVs more easily. I used this app side by side with My Time for just over a year. This is the one I am still using. I found it to be much easier to use and figure out how to utilize its features. I found it much easier to enter my time on this app. I also use it to keep my wife's time as well, so it's a real time saver that way. I appreciate that it has regular updates.

Field Service Assistant
View in iTunes
This app is designed for both iPhone and iPad
  • Free
  • Category: Productivity
  • Updated:
  • Version: 3.8.9
  • Size: 6.1 MB
  • Languages: English, Catalan, Danish, French, German, Italian, Portuguese, Spanish, Swedish
  • Seller:

Compatibility: Requires iOS 7.0 or later. Compatible with iPhone, iPad, and iPod touch.

Customer Ratings

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