# Therapist Toolbox vs ECHO

The clearest difference is update cadence: ECHO at every 3 days against Therapist Toolbox's every 3 months. Therapist Toolbox's advantage is iOS requirement (15.0 vs 17.0). On price, ads, in-app purchases 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 and ECHO sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

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

## The numbers

| Metric | Therapist Toolbox | ECHO |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 days** |
| Size | 72 MB | 22 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Applied Behavior Software, LLC](https://appshunter.io/developer/1441921148) | [LIANG SHAN](https://appshunter.io/developer/1882595154) |

## 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 |


### ECHO

[App page](https://appshunter.io/ios/app/echo-case-reflection/id6760090490)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 10 Credits | $12.99 | one-time |
| 50 Credits | $51.99 | one-time |
| 100 Credits | $90.99 | one-time |
| ECHO License | $149.00 | one-time |


## Frequently asked questions

### Is Therapist Toolbox free?

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

### Is ECHO free?

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

### Do Therapist Toolbox or ECHO have ads?

Neither Therapist Toolbox nor ECHO shows ads.

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

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