# Therapist Toolbox vs Duora

The clearest difference is in-app purchases: Duora at none against Therapist Toolbox's 1. Therapist Toolbox's advantage is update cadence (every 3 months vs every 7 months) and iOS requirement (15.0 vs 26.1). On price, ads and device support there is nothing between them.

Both are free to download. Therapist Toolbox sells 1 in-app purchase, starting at $4.99 per month. Duora asks for nothing beyond the download.

Therapist Toolbox ships an update every 3 months, Duora every 7 months. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Therapist Toolbox | Duora |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 7 months |
| Size | 72 MB | 58 MB |
| Requires iOS | **15.0** | 26.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Applied Behavior Software, LLC](https://appshunter.io/developer/1441921148) | [YAVUZ KAAN AKYUZ](https://appshunter.io/developer/1767016040) |

## What reviewers say

### Therapist Toolbox

[App page](https://appshunter.io/ios/app/therapist-toolbox/id1477859130)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $4.99 | per month |


### Duora

[App page](https://appshunter.io/ios/app/duora/id6756139170)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Therapist Toolbox free?

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

### Is Duora free?

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

### Do Therapist Toolbox or Duora have ads?

Neither Therapist Toolbox nor Duora shows ads.

### Which is updated more often, Therapist Toolbox or Duora?

Therapist Toolbox ships an update every 3 months, and Duora every 7 months. Most recently, Therapist Toolbox was updated on October 25, 2026 and Duora on October 24, 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.*