250+ iOS apps curated and reviewed
Every iPhone needs a few good gdt calendar apps. We benchmark 250+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 4.3★ (10) | No | No | May 2026 |
| 2 |  | Free | 4.9★ (1.5M) | No | No | Sep 2026 |
| 3 |  | Free | — | No | No | Sep 2026 |
| 4 |  | Free | — | No | Yes | Aug 2026 |
| 5 |  | $4.99 | — | No | No | Aug 2026 |
| 6 |  | Free | — | Yes | No | May 2026 |
| 7 |  | Free | 4.8★ (9.3K) | No | No | Aug 2026 |
| 8 |  | Free | 2.0★ (3) | No | Yes | May 2026 |
This app provides a comprehensive guide to Cambodia's tax return deadlines and public holidays. It details the start and end dates for various tax types, offering timely alerts for self-assessment taxpayers. Stay informed about important dates for patent tax, VAT, and more.
Organize your entire schedule in one place. View events from multiple accounts, manage tasks, and plan gatherings with others. Stay on top of appointments, holidays, and birthdays with customizable views and shared calendars.
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.
Manage your schedule and personal records with an intuitive calendar interface. Easily create events, add notes, and track important dates with customizable categories and a convenient widget for quick access.
Organize your daily activities and keep digital notes with the official Government of India Calendar-Diary App. Stay informed about government events, schemes, and publications. This digital innovation aligns with the Digital India initiative.
This app helps you manage your time and boost productivity by consolidating all your calendars. View events in list or timeline formats and easily create new ones that sync across platforms.
