# Plan Calendar vs Todo List

The clearest difference is in-app purchases: Todo List at none against Plan Calendar's 3. Todo List also leads on ads (none vs shown). Plan Calendar's advantage is update cadence (weekly vs every 18 months) and device support (3 vs 1). On price and iOS requirement there is nothing between them.

Both are free to download. Plan Calendar sells 3 in-app purchases, starting at $1.99 per month. Todo List asks for nothing beyond the download.

Plan Calendar ships an update weekly, Todo List every 18 months. Both last shipped on October 27, 2026.

## The numbers

| Metric | Plan Calendar | Todo List |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (22 ratings)](https://appshunter.io/ios/app/plan-calendar-make-a-schedule/id6470956764/reviews)** | — |
| Number of ratings | **22** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Weekly** | Every 18 months |
| Monetization | Free with in-app purchases | — |
| Size | 52 MB | 26 MB |
| Requires iOS | **15.1** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [naoki otsu](https://appshunter.io/developer/1082476153) | [Tigon Project](https://appshunter.io/developer/1718202578) |

## What reviewers say

### Plan Calendar

[App page](https://appshunter.io/ios/app/plan-calendar-make-a-schedule/id6470956764)

This app offers a powerful and intuitive way to manage multiple calendars and schedules. Create events quickly, organize them by category with a unique tab system, and enjoy robust features like global search and automatic backups. It prioritizes user privacy with offline support and biometric authentication.

**Highlights:** One-tap schedule creation, Revolutionary tab system for organizing calendars, Color-coded event creation, Lightning-fast global search, Automatic backup and restore, Complete offline support, Biometric authentication

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $1.99 | per month |
| Premium | $3.99 | per year |
| Premium (Pay Once) | $4.99 | one-time |


### Todo List

[App page](https://appshunter.io/ios/app/todo-list/id6511223292)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Plan Calendar free?

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

### Is Todo List free?

Todo List is free to download, with no in-app purchases.

### Do Plan Calendar or Todo List have ads?

Plan Calendar shows ads; Todo List does not.

### Which is updated more often, Plan Calendar or Todo List?

Plan Calendar ships an update weekly, and Todo List every 18 months. Most recently, Plan Calendar was updated on October 27, 2026 and Todo List on October 27, 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.*