Ringo vs Sentry Interactive
| Ringo | Sentry Interactive | |
|---|---|---|
| Free plan | No | No |
| Free trial | No | No |
| Paid from | €0.50/mo | — |
| Open source | No | No |
| Platforms | Android, iOS, Web | Android, api, iOS, Web |
| Free plan | No | — |
| Membership validation | Yes | Yes |
| Scheduled access rules | Yes | Yes |
| Mobile credentials | Yes | Yes |
| QR or barcode entry | — | Yes |
| Visitor passes | — | Yes |
| Multi-location access | — | Yes |
Both are listed in Best Gym Access Control Software. On Freedom251, Sentry Interactive scores higher on our published basis.