# TODO Share｜家族で共有できるTODOリスト vs Checklist Ultra

The clearest difference is in-app purchases: TODO Share｜家族で共有できるTODOリスト at none against Checklist Ultra's 3. TODO Share｜家族で共有できるTODOリスト also leads on ads (none vs shown) and iOS requirement (15.6 vs 17.0). On price, update cadence and device support there is nothing between them.

Both are free to download. Checklist Ultra sells 3 in-app purchases, starting at $2.99 per month. TODO Share｜家族で共有できるTODOリスト asks for nothing beyond the download.

TODO Share｜家族で共有できるTODOリスト ships an update every 9 days, Checklist Ultra every 5 days. The most recent releases landed on October 28, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | TODO Share｜家族で共有できるTODOリスト | Checklist Ultra |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/checklist-ultra-shared-todo/id6757340607/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 9 days | **Every 5 days** |
| Monetization | — | Free with in-app purchases |
| Size | 59 MB | 87 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Horikiri Seiu](https://appshunter.io/developer/1480680977) | [Native](https://appshunter.io/developer/1674756856) |

## What reviewers say

### TODO Share｜家族で共有できるTODOリスト

[App page](https://appshunter.io/ios/app/todo-sharetodo/id6748348666)

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

**In-app purchases:** none


### Checklist Ultra

[App page](https://appshunter.io/ios/app/checklist-ultra-shared-todo/id6757340607)

Organize tasks with topics, folders, and tags for quick scanning. Set reminders and sync with your calendar. Collaborate in real-time and create recurring routines with progress reports.

**Highlights:** Topics, Folders, and Tags organization, Push notifications and alarm reminders, Calendar sync, Real-time collaboration, Recurring routines with progress reports

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Plus Monthly | $2.99 | per month |
| Plus Yearly | $19.99 | per year |
| Plus Lifetime | $39.99 | one-time |


## Frequently asked questions

### Is TODO Share｜家族で共有できるTODOリスト free?

TODO Share｜家族で共有できるTODOリスト is free to download, with no in-app purchases.

### Is Checklist Ultra free?

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

### Do TODO Share｜家族で共有できるTODOリスト or Checklist Ultra have ads?

Checklist Ultra shows ads; TODO Share｜家族で共有できるTODOリスト does not.

### Which is updated more often, TODO Share｜家族で共有できるTODOリスト or Checklist Ultra?

TODO Share｜家族で共有できるTODOリスト ships an update every 9 days, and Checklist Ultra every 5 days. Most recently, TODO Share｜家族で共有できるTODOリスト was updated on October 28, 2026 and Checklist Ultra on November 5, 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.*