249+ iOS apps curated and reviewed
The best free ai calendar apps on iPhone average 4.2★ across 249+ titles — we've ranked them by what real users actually keep on their phones. Updated September 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 4.6★ (151) | No | No | Sep 2026 | |
| 2 |  | Free | — | No | Yes | Aug 2026 | |
| 3 |  | Free | 4.7★ (7.2K) | No | No | Sep 2026 | |
| 4 |  | Free | 4.7★ (16K) | Yes | Yes | Sep 2026 | |
| 5 |  | Free | — | No | Yes | Aug 2026 | |
| 6 |  | Free | 4.6★ (59K) | Yes | Yes | Sep 2026 | |
| 7 |  | Free was $1.99 | — | No | No | Jun 2026 | |
| 8 |  | Free | — | Yes | No | May 2026 |
Effortlessly add events to your calendar using natural language. This app offers a simple, desk-calendar-like monthly view and integrates AI for scheduling, answering questions, and providing reminders. It supports multiple languages and is free to use without registration.
Manage your schedule and events with a unified view across multiple calendars. Integrate with your Notion workspace to link documents and projects directly to your events. Offers customizable widgets for quick access to upcoming appointments and event details.
