Tracking since Nov 15 — growth appears once we have a second daily reading.
Update history
1.0.7Nov 6, 2026 · seen Nov 15, 2026
Improved privacy and terms pages with language selection. Improved ad transitions and photo-card memory handling.
Only the current version so far — new entries appear as the app ships updates.
HowLong? - Date Calculator is a lifestyle app by Kenneth App with 10+ downloads (about 13 estimated). Released Oct 1, 2026. Install growth, rank history, SDKs and ad networks.
From the store listing: “Count the days since or until any date, then share the result as a card.”