This app is an easy to use, one-tap/one-click add, timestamp recorder and tracker. When you open or launch the app, a timestamp is automatically created. You can add further timestamps with a single tap or click, and you can easily add notes to any entry.
As it has been developed using React Native and Expo, there is an Android app version and a web version. As I do not have access to a MacOS computer nor an iOS phone/tablet, I did not create an iOS app.
It has the following features:
- Automatically creates a timestamp when the app is opened or launched.
- Add (Timestamp) buttons: Adds timestamp and shows the interval from last timestamp.
- Export button: Exports timestamps data as .csv.
- MS Toggle button: Toggles display of milliseconds in the main list.
- Clear button: Clears timestamps.
- Tap/Click on timestamp: Shows modal to view/edit note (always displays milliseconds).
- Maximum timestamps: 100
App author: Ravi S. Iyer with assistance from ChatGPT and Gemini
App date: 18 Jun. 2025 (this may change as the app is updated)
For more and current info including Android APK download link, web app site and screenshots, please visit associated blog post: Timestamp Tracker App: Auto Timestamps on Open (Android & Web), built with React Native and Expo using ChatGPT and Gemini assistance.