About this app
With Contactulater you're always in control who of your contacts has which of your contact details. At the same time it ensures that they are always up to date, no matter whether you moved, got a new phone number or anything else changed. The same way they ensure that your contact book is always current without you having to do anything for it. As a bonus all your data isn't saved anywhere centrally but only on your devices and with the contacts you shared with. And of course all data transfer is end-to-end encrypted.
Latest release
What’s New
Bugfixes and improvements, update to iOS26
Audience growth
Ratings growth
Baseline captured. Growth appears after the crawler observes a changed rating count.
Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.
Price tracking
Price intelligence
First snapshot captured. The trend line starts after the next crawler price observation.
- First observed Aug 20, 2026 · 9:02 AM Free
Screenshots
