# Todo Note vs FourScan

The clearest difference is update cadence: FourScan at every 10 days against Todo Note's every 2 months. 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.

Todo Note ships an update every 2 months, FourScan every 10 days. The most recent releases landed on October 1, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Todo Note | FourScan |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/todo-note-multi-lines-todo/id6502638437/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 10 days** |
| Monetization | Free | — |
| Size | 2 MB | 3 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [祥 陈](https://appshunter.io/developer/1545738007) | [satoshi amasaki](https://appshunter.io/developer/1891268722) |

## What reviewers say

### Todo Note

[App page](https://appshunter.io/ios/app/todo-note-multi-lines-todo/id6502638437)

This utility app allows users to create multi-line to-do lists and notes, overcoming the limitations of single-line entries. It supports tagging with emojis for enhanced organization and fun.

**Highlights:** Multi-line to-do entries, Note-taking functionality, Tagging system, Emoji tag support, Cross-device compatibility

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

**In-app purchases:** none


### FourScan

[App page](https://appshunter.io/ios/app/fourscan-spy-detector/id6761895107)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Todo Note free?

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

### Is FourScan free?

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

### Do Todo Note or FourScan have ads?

Neither Todo Note nor FourScan shows ads.

### Which is updated more often, Todo Note or FourScan?

Todo Note ships an update every 2 months, and FourScan every 10 days. Most recently, Todo Note was updated on October 1, 2026 and FourScan on September 29, 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.*