Cumulus supports Mobile App versions released within the last six (6) months. As of March 6, 2026, the oldest supported version is v5.5.12.
Cumulus supports mobile operating systems whereby the manufacturer providers regular security updates.
Android supported versions as of March 6, 2026: 14, 15, 16
iOS supported versions as March 6, 2026: 18, 26
If you are not using one of the operating system versions listed above, Cumulus Digital Systems cannot guarantee the stability and functionality of Cumulus Mobile App and does not provide support for it.
For your protection, Cumulus Digital Systems does not support beta versions of mobile operating systems. Under normal circumstances, Cumulus Digital Systems will support a new version of an operating system shortly after the release date.
If you need further assistance, please email technical support at support@cumulusds.com.