📈Last 7 days+61 installs — 13% faster than the week before (+54) · 6/day since Oct 7
🏆Among Business appstop 3% by installs gained this week (1174 peers growing)
🛠Updatesquiet · updated 44 days ago
Installs since launch
+233 installs
since Oct 7
Update history
5.0.43Sep 29, 2026 · seen Oct 23, 2026
Minor fixes and improvements.
Only the current version so far — new entries appear as the app ships updates.
Grey Cards is a business app by JM-ORIGIN Technosoft with 10,000+ downloads (about 18K estimated). +61 installs in the last 7 days. Released Mar 22, 2017. Install growth, rank history, SDKs and ad networks.