📈Last 7 days+41 installs — 35% slower than the week before (+63) · 4/day since Oct 7
🏆Among Productivity appstop 20% by installs gained this week (626 peers growing)
🛠Updatesquiet · updated 48 days ago
Installs since launch
+104 installs
since Oct 7
Update history
21.4Sep 23, 2026 · seen Oct 22, 2026
- Minor bug fixes.<br>- UI improvements.<br>- Schedule related changes.<br>- Date & Time answer type related changes.
Only the current version so far — new entries appear as the app ships updates.
Df-OS is a productivity app by Df-OS with 5,000+ downloads (about 6.7K estimated). +41 installs in the last 7 days. Released Apr 4, 2019. Install growth, rank history, SDKs and ad networks.
From the store listing: “Df-OS is a platform to convert all your paper based audit to digital audit.”