# Therapy Notebook TD vs WeekOn

The clearest difference is update cadence: WeekOn at every 3 days against Therapy Notebook TD's every 2 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Therapy Notebook TD sells 2 in-app purchases, starting at $2.99 per month and WeekOn sells 2 in-app purchases, starting at $5.99 per month. Whichever you choose, the download price is not the number that matters.

Therapy Notebook TD ships an update every 2 weeks, WeekOn every 3 days. The most recent releases landed on November 13, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | Therapy Notebook TD | WeekOn |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 3 days** |
| Size | 46 MB | 13 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Alper CUHADAROGLU](https://appshunter.io/developer/6776618833) | [Ismail Cift](https://appshunter.io/developer/6801278096) |

## 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 |


### WeekOn

[App page](https://appshunter.io/ios/app/weekon-session-planner/id6801278094)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SessionPlanner Pro Aylık | $5.99 | per month |
| SessionPlanner Pro Yıllık | $59.99 | per year |


## Frequently asked questions

### Is Therapy Notebook TD free?

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

### Is WeekOn free?

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

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

Neither Therapy Notebook TD nor WeekOn shows ads.

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

Therapy Notebook TD ships an update every 2 weeks, and WeekOn every 3 days. Most recently, Therapy Notebook TD was updated on November 13, 2026 and WeekOn on November 10, 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.*