Native iOS app for tracking time spent in travel

TrackingDays app - history and timeline
TrackingDays mobile app - settings


Creating time tracking app that would run any time, any place – even if there’s no Internet connection and time zones change.

TrackingDays app - timeline
TrackingDays app - settings

What were we responsible for?

  • developing native iOS app
  • developing native Android app from scratch (work in progress)
  • UI/UX adjustments
  • manual testing.
TrackingDays app - timeline
TrackinDays mobile app - settings


Users often travel by planes and other means of communication, where there is no Internet. That’s why we had to provide stable tracking system that takes time zones and time changes into consideration, even in the offline mode.

Another must was an optimization that enables app to run in the background due to energy savings.

Building and managing complex database was also a challenge.

Last but not least, we had to develop features that make it possible to export and import data from the app to different formats.

Key features

  • keeping track of days spent in travel
  • editing chosen trips
  • manual verification for trips without sufficient details, caused for example by lack of Internet
  • original geocoding solution able to run offline.
TrackingDays Android app
TrackingDays app - timeline


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About TrackingDays

With TrackingDays users don’t need to worry if their stay in a foreign country lasts too long. The app keeps track of days spent abroad. It is now used in 60 countries, mostly by global expats and non-residents.

TrackingDays is dedicated to those who have to keep a record of days spent abroad. It is used for example by real estate owners who don’t want to surprisingly become tax residents, people who often visit countries where length of stay matters for establishing residency, and companies that want to know current locations of their employees.

TrackinDays mobile app - settings
TrackingDays iOS app - offer view


Why choose us?

Logo Mobile Trends Awards

Mobile Trends Awards 2017

Nomination in M-commerce category


clients reviews

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Legal Bookmakers Award 2019

Best Mobile App


projects in portfolio

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