# Therapist Toolbox vs Celerity App

The clearest difference is in-app purchases: Celerity App at none against Therapist Toolbox's 1. Celerity App also leads on update cadence (fortnightly vs every 3 months). On price, ads, device support and iOS requirement there is nothing between them.

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

Therapist Toolbox ships an update every 3 months, Celerity App fortnightly. The most recent releases landed on September 17, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Therapist Toolbox | Celerity App |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Fortnightly** |
| Size | 69 MB | 21 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Applied Behavior Software, LLC](https://appshunter.io/developer/1441921148) | [Jaider Dayan Romero Moreno](https://appshunter.io/developer/1575027741) |

## What reviewers say

### Therapist Toolbox

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

**Features:** macOS Compatibility

**In-app purchases (1)**

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


### Celerity App

[App page](https://appshunter.io/ios/app/celerity-app/id6745519390)

**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 Celerity App free?

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

### Do Therapist Toolbox or Celerity App have ads?

Neither Therapist Toolbox nor Celerity App shows ads.

### Which is updated more often, Therapist Toolbox or Celerity App?

Therapist Toolbox ships an update every 3 months, and Celerity App fortnightly. Most recently, Therapist Toolbox was updated on September 17, 2026 and Celerity App on September 9, 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.*