# Therapy Notebook TD vs FlatNote

The clearest difference is in-app purchases: FlatNote at none against Therapy Notebook TD's 2. Therapy Notebook TD's advantage is update cadence (fortnightly vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Therapy Notebook TD sells 2 in-app purchases, starting at $2.99 per month. FlatNote asks for nothing beyond the download.

Therapy Notebook TD ships an update fortnightly, FlatNote every 2 months. The most recent releases landed on October 15, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Therapy Notebook TD | FlatNote |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/flatnote/id6781590712/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 months |
| Monetization | — | Free |
| Size | 29 MB | 1 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Alper CUHADAROGLU](https://appshunter.io/developer/6776618833) | [Kate Benediktsson](https://appshunter.io/developer/6781590714) |

## What reviewers say

### Therapy Notebook TD

[App page](https://appshunter.io/ios/app/therapy-notebook-td/id6776618831)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Therapy Notebook Premium | $2.99 | per month |
| Therapy Notebook Premium | $29.99 | per year |


### FlatNote

[App page](https://appshunter.io/ios/app/flatnote/id6781590712)

This app allows you to create and organize notes using markdown formatting. It offers live formatting, image support, and robust organization features. Your notes are stored as plain files and sync via iCloud across your Apple devices.

**Highlights:** Live markdown formatting, Image embedding in notes, Folder organization and pinning, Real checkboxes, In-note search, Cross-device iCloud sync, Plain .md file export

**In-app purchases:** none


## Frequently asked questions

### Is Therapy Notebook TD free?

Therapy Notebook TD is free to download, with in-app purchases available.

### Is FlatNote free?

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

### Do Therapy Notebook TD or FlatNote have ads?

Neither Therapy Notebook TD nor FlatNote shows ads.

### Which is updated more often, Therapy Notebook TD or FlatNote?

Therapy Notebook TD ships an update fortnightly, and FlatNote every 2 months. Most recently, Therapy Notebook TD was updated on October 15, 2026 and FlatNote on October 13, 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.*