249+ iOS apps curated and reviewed
If you already know Availability Sync, this is the deeper bench. 249+ availability app for iPhone, all reviewed and ranked by user rating, recency, and download trend as of October 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 4.4★ (5) | No | No | May 2026 | |
| 2 |  | Free | 5.0★ (1) | No | No | Oct 2026 | |
| 3 |  | Free | 4.8★ (9.9K) | No | No | Oct 2026 | |
| 4 |  | Free | 1.0★ (1) | No | No | Oct 2026 | |
| 5 |  | Free | 4.7★ (18K) | Yes | Yes | Oct 2026 | |
| 6 |  | Free | 4.2★ (25K) | No | Yes | Oct 2026 | |
| 7 |  | Free | — | No | No | May 2026 | |
| 8 |  | Free | 3.7★ (3) | No | No | May 2026 |
Easily share your free time slots for meetings and appointments. This app integrates with your existing calendars and allows for customized sharing messages and professional calendar invites. Streamline your scheduling process and avoid back-and-forth communication.
Effortlessly schedule group events directly within iMessage. Create beautiful invites with customizable themes or set up availability polls to find the perfect time for everyone. Friends can participate via a web link without needing to download anything.
This app facilitates efficient information sharing and task completion for groups through a shared calendar. It allows for organizing people, scheduling work, managing availability, and securely sharing events with teams or external parties.
