This app syncs weather data to a smart umbrella, alerting you to rainy days. It also helps you locate your umbrella or phone via Bluetooth and provides call/message notifications.
OPUS ONE SMART UMBRELLA JONAS by OPUS ONE INC.





204+ iOS apps curated and reviewed
OPUS ONE SMART UMBRELLA JONAS is the household name in opus one smart umbrella jonas, but it's far from the only option. We track 204+ alternatives and competitors on iOS β many free, many higher-rated than you'd expect.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 | Free | β | No | No | May 2026 | |
| 2 | Free | 4.5β (1.6K) | No | No | Aug 2026 | |
| 3 | Free | 4.7β (2.4K) | No | Yes | Aug 2026 | |
| 4 | Free | 4.7β (86K) | No | Yes | Aug 2026 | |
| 5 | $9.99 | 4.2β (2.7K) | No | Yes | Aug 2026 | |
| 6 | Free | 4.7β (21K) | No | Yes | Aug 2026 | |
| 7 | Free | 4.8β (2.2M) | Yes | Yes | Aug 2026 | |
| 8 | Free | 4.8β (78K) | No | Yes | Aug 2026 |





This app syncs weather data to a smart umbrella, alerting you to rainy days. It also helps you locate your umbrella or phone via Bluetooth and provides call/message notifications.






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