# Organizer vs Client Appointment Tracker

The clearest difference is ads: Client Appointment Tracker at none against Organizer's shown. Client Appointment Tracker also leads on update cadence (every 2 weeks vs every 3 weeks). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Organizer sells 3 in-app purchases, starting at $2.99 per 7 days and Client Appointment Tracker sells 3 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

Organizer ships an update every 3 weeks, Client Appointment Tracker every 2 weeks. The most recent releases landed on October 7, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Organizer | Client Appointment Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/organizer-to-do-list-planner/id1669864405/reviews)** | — |
| Number of ratings | **5** | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 18 MB | 21 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Mohammad Mahmudul Hasan](https://appshunter.io/developer/1608677435) | [Konstantin Khoroshun](https://appshunter.io/developer/1476700024) |

## What reviewers say

### Organizer

[App page](https://appshunter.io/ios/app/organizer-to-do-list-planner/id1669864405)

Manage daily tasks, important reminders, and special occasions with this intuitive planner. Organize shopping lists, work deadlines, birthdays, and anniversaries all in one place to ensure you never miss a thing.

**Highlights:** Task management, Customizable reminders, Anniversary tracking, Birthday reminders, Event invitations, Shopping lists

**Features:** macOS Compatibility, Family Sharing, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Organizer Premium - 1 Week | $2.99 | per 7 days |
| Organizer Premium - 1 Month | $7.99 | per month |
| Organizer Premium - 1 Year | $24.99 | per year |


### Client Appointment Tracker

[App page](https://appshunter.io/ios/app/client-appointment-tracker/id6771002707)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly purchase | $9.99 | per month |
| Annual purchase | $79.99 | per year |
| Purchase lifetime | $9.99 | one-time |


## Frequently asked questions

### Is Organizer free?

Organizer is free to download, with in-app purchases available.

### Is Client Appointment Tracker free?

Client Appointment Tracker is free to download, with in-app purchases available.

### Do Organizer or Client Appointment Tracker have ads?

Organizer shows ads; Client Appointment Tracker does not.

### Which is updated more often, Organizer or Client Appointment Tracker?

Organizer ships an update every 3 weeks, and Client Appointment Tracker every 2 weeks. Most recently, Organizer was updated on October 7, 2026 and Client Appointment Tracker on October 12, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*