📈Last 7 days0 installs — 100% slower than the week before (+1) · 0/day since Oct 7
🏆Among Tools apps bottom 0% by installs gained this week (895 peers growing)
🛠Updatesdormant · updated 3078 days ago
Installs since launch
+1 installs
since Oct 7
Update history
1.3.0Jun 7, 2018 · seen Oct 18, 2026
New barcode added:<br><br>- Calculate the check digit for UPC-A barcodes
Only the current version so far — new entries appear as the app ships updates.
barValid - checkDigit calculat is a tools app by Harald Kofler with 1,000+ downloads (about 3.5K estimated). Released Nov 16, 2017. Install growth, rank history, SDKs and ad networks.
From the store listing: “Simply calculate the check digits for EAN barcodes and other codes (IMEI, CC's)”