# Therapy Corner vs DDDEZ Service Worker App

The clearest difference is update cadence: DDDEZ Service Worker App at fortnightly against Therapy Corner's every 2 months. Therapy Corner's advantage is iOS requirement (12.0 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Therapy Corner ships an update every 2 months, DDDEZ Service Worker App fortnightly. Both last shipped on October 24, 2026.

## The numbers

| Metric | Therapy Corner | DDDEZ Service Worker App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.1 (50 ratings)](https://appshunter.io/ios/app/therapy-corner/id1546879128/reviews)** | — |
| Number of ratings | **50** | — |
| Positive reviews | 26.9% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | Free | — |
| Size | 32 MB | 20 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Therapy Corner](https://appshunter.io/developer/1546879130) | [AZWeb Tek Inc](https://appshunter.io/developer/1818379599) |

## What reviewers say

### Therapy Corner

[App page](https://appshunter.io/ios/app/therapy-corner/id1546879128)

This application serves as a medical documentation system specifically designed for professionals in the Developmental Disability industry. It streamlines the process of recording patient information and treatment details.

**Highlights:** Medical documentation system, Developmental Disability industry focus, Patient information recording, Treatment detail logging

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

**In-app purchases:** none


### DDDEZ Service Worker App

[App page](https://appshunter.io/ios/app/dddez-service-worker-app/id6746761744)

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

**In-app purchases:** none


## Frequently asked questions

### Is Therapy Corner free?

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

### Is DDDEZ Service Worker App free?

DDDEZ Service Worker App is free to download, with no in-app purchases.

### Do Therapy Corner or DDDEZ Service Worker App have ads?

Neither Therapy Corner nor DDDEZ Service Worker App shows ads.

### Which is updated more often, Therapy Corner or DDDEZ Service Worker App?

Therapy Corner ships an update every 2 months, and DDDEZ Service Worker App fortnightly. Most recently, Therapy Corner was updated on October 24, 2026 and DDDEZ Service Worker App 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.*