# OpenTodoList vs QuickSignOn

The clearest difference is update cadence: OpenTodoList at every 2 months against QuickSignOn's every 10 months. QuickSignOn's advantage is iOS requirement (15.0 vs 17). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

OpenTodoList ships an update every 2 months, QuickSignOn every 10 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | OpenTodoList | QuickSignOn |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (4 ratings)](https://appshunter.io/ios/app/opentodolist/id1490013766/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 83.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 10 months |
| Monetization | Free | — |
| Size | 54 MB | 140 MB |
| Requires iOS | 17 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Martin Hoeher](https://appshunter.io/developer/1490013765) | [ReadySignOn.com](https://appshunter.io/developer/1007775031) |

## What reviewers say

### OpenTodoList

[App page](https://appshunter.io/ios/app/opentodolist/id1490013766)

Organize tasks, notes, and images within local libraries for maximum privacy. Offers synchronization options via self-hosted servers or cloud services like Dropbox. Data is stored as simple files, enabling third-party synchronization tools.

**Highlights:** 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

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

**In-app purchases:** none


### QuickSignOn

[App page](https://appshunter.io/ios/app/quicksignon/id1546977219)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is OpenTodoList free?

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

### Is QuickSignOn free?

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

### Do OpenTodoList or QuickSignOn have ads?

Neither OpenTodoList nor QuickSignOn shows ads.

### Which is updated more often, OpenTodoList or QuickSignOn?

OpenTodoList ships an update every 2 months, and QuickSignOn every 10 months. Most recently, OpenTodoList was updated on November 3, 2026 and QuickSignOn on November 3, 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.*