# OpenTodoList

> Local and syncable todo list and note-taking app with file-based storage. (iPhone/iPad app by Martin Hoeher.)

- Source: https://appshunter.io/ios/app/opentodolist/id1490013766 (this page in markdown: same URL + `.md`)
- Developer: [Martin Hoeher](https://appshunter.io/developer/1490013765)
- Category: Productivity
- Price: Free
- Rating: 4.50/5 from 4 App Store ratings · 2 written reviews indexed
- Age rating: 4+
- Requires: iOS 17 · 54 MB
- Languages: American English
- Released: 2020-01-02
- Data updated: 2026-07-21
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/opentodolist/id1490013766/reviews.md

## What is OpenTodoList?

OpenTodoList is a todo list and note taking application. Organize todo lists,
notes and images in libraries, which can be stored either completely local
on the device you are working on (and hence ensure no information leaks out
to untrusted third parties) or use the built in synchronization features which
allows you to synchronize your libraries across devices using your self-hosted
NextCloud or ownCloud server, other WebDAV servers or Dropbox. In addition, a library
is just a directory holding the items of your library as simple files - this
allows you to use any kind of third party synchronization tool
to sync your information.

## Key features

- Organize todo lists and notes
- Store images in libraries
- Local-only storage for privacy
- Sync via NextCloud, ownCloud, WebDAV, or Dropbox
- File-based data storage
- Third-party sync tool compatibility

## Recent user reviews (2 of 2)

All indexed reviews: https://appshunter.io/ios/app/opentodolist/id1490013766/reviews.md

### 3/5 — Cannot use Apple Pencil to write

*2025-02-11*

Please add the feature where we can use Apple Pencil to write down the to do lists

### 5/5 — The best open source note taking app

*2020-05-05*

I use this on my iPhone and iPad along with my Linux desktop using flatpak.

Everything just works including my Nextcloud sync.

## Frequently asked questions about OpenTodoList

### What makes OpenTodoList private?

OpenTodoList allows you to store your data completely locally on your device, ensuring no information is shared with third parties. You can also choose to sync via your own self-hosted server for maximum control.

### How does OpenTodoList synchronize data?

Synchronization is supported through self-hosted NextCloud or ownCloud servers, other WebDAV servers, or Dropbox. The app stores data as simple files, allowing compatibility with various third-party synchronization tools.

### Is OpenTodoList free to use?

Yes, OpenTodoList is available for free. It does not have any in-app purchases or advertisements, making it a completely free experience.

### What devices can I use OpenTodoList on?

OpenTodoList is available for iPhone and iPad devices. It is designed to work seamlessly across Apple's mobile platforms.

### How often is OpenTodoList updated?

The latest version of OpenTodoList is 3.51.1, released on May 6, 2026. The app is actively maintained, with regular updates to improve functionality and reliability.

### What is the age rating for OpenTodoList?

OpenTodoList has an age rating of 4+. This indicates it is suitable for users of all ages, with no mature content.

### What do users like about OpenTodoList?

Users appreciate the app's strong focus on privacy and local data storage. The flexibility in synchronization options and the file-based approach are also highly valued features.

### Can I export my data from OpenTodoList?

Yes, because OpenTodoList stores your data as simple files in libraries, you can easily use third-party synchronization tools to export and manage your information outside of the app.

## Version history (last 5 releases)

### 3.52.0 — 2026-07-13

* Improved sync safety by stopping unexpected mass deletions.
* More reliable synchronization with WebDAV services such as Strato HiDrive.
* Updated in-app documentation links.
* Updated translations.

### 3.51.1 — 2026-05-06

* Fixed a regression where bundled translations were not loaded correctly.
* Updated translations from POEditor.

### 3.51.0 — 2026-05-03

* Added recipes with ingredients, ingredient groups, utilities, steps, notes and yield.
* WebDAV sync is more robust and retries temporary server or network errors.
* Attached image links can now be shown directly in notes.
* Updated translations and small UI fixes.

### 3.50.1 — 2026-01-20

- Fix translations within the app.

### 3.50.0 — 2026-01-10

- Refactoring and update to Qt 6.10
- Fix "Save Notes" button
- Fix disabling certificate checks for WebDAV/NextCloud/ownCloud

## Apps similar to OpenTodoList

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [EteSync Notes](https://appshunter.io/ios/app/etesync-notes/id1533806351) | 3.0 (2) | Free | Productivity |
| [2do.txt](https://appshunter.io/ios/app/2dotxt/id1597652888) | 3.9 (15) | Free | Productivity |
| [VIA Journal Light](https://appshunter.io/ios/app/via-journal-light/id1602816235) | — | Free | Productivity |
| [Paperparrot](https://appshunter.io/ios/app/paperparrot/id1663665267) | 5.0 (16) | Free | Productivity |
| [Nextcloud Notes](https://appshunter.io/ios/app/nextcloud-notes/id813973264) | 2.2 (93) | Free | Productivity |
| [QuickSignOn](https://appshunter.io/ios/app/quicksignon/id1546977219) | — | Free | Productivity |

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-21.*