# Todoスケジュール vs PiePlan

The clearest difference is in-app purchases: Todoスケジュール at none against PiePlan's 3. Todoスケジュール also leads on ads (none vs shown). PiePlan's advantage is update cadence (every 9 days vs every 3 months) and device support (3 vs 1). On price there is nothing between them.

Both are free to download. PiePlan sells 3 in-app purchases, starting at $2.99 per month. Todoスケジュール asks for nothing beyond the download.

Todoスケジュール ships an update every 3 months, PiePlan every 9 days. The most recent releases landed on September 11, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Todoスケジュール | PiePlan |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Every 9 days** |
| Monetization | — | Free with in-app purchases |
| Size | 13 MB | 71 MB |
| Requires iOS | 18.0 | **15.6** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Taichi Terasaki](https://appshunter.io/developer/1714435050) | [Tomohiro Sasaki](https://appshunter.io/developer/1291219090) |

## What reviewers say

### Todoスケジュール

[App page](https://appshunter.io/ios/app/todo-1/id6474942629)

**Features:** macOS Compatibility

**In-app purchases:** none


### PiePlan

[App page](https://appshunter.io/ios/app/pieplan/id6746812107)

Visualize and manage your daily schedule with an AI-powered pie chart. This tool helps you balance activities, reflect on time usage, and plan effortlessly through a chat interface. Reuse past schedules or use templates for quick planning.

**Highlights:** Daily schedule visualization in pie chart, AI chat for schedule suggestions, Template-based schedule creation, Daily reflection memo feature, Timeline view for events, Time usage analysis, Data backup

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Plan | $2.99 | per month |
| Premium Plan | $14.99 | per 6 months |
| Premium Plan | $24.99 | per year |


## Frequently asked questions

### Is Todoスケジュール free?

Todoスケジュール is free to download, with no in-app purchases.

### Is PiePlan free?

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

### Do Todoスケジュール or PiePlan have ads?

PiePlan shows ads; Todoスケジュール does not.

### Which is updated more often, Todoスケジュール or PiePlan?

Todoスケジュール ships an update every 3 months, and PiePlan every 9 days. Most recently, Todoスケジュール was updated on September 11, 2026 and PiePlan on September 17, 2026.

---

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