# Dr. Melrose's Toolkit vs Sonic Journey

The clearest difference is in-app purchases: Dr. Melrose's Toolkit at none against Sonic Journey's 1. Dr. Melrose's Toolkit also leads on update cadence (every 11 days vs every 3 months) and iOS requirement (13.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Sonic Journey sells 1 one-off in-app purchase. Dr. Melrose's Toolkit asks for nothing beyond the download.

Dr. Melrose's Toolkit ships an update every 11 days, Sonic Journey every 3 months. The most recent releases landed on November 4, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Dr. Melrose's Toolkit | Sonic Journey |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/dr-melroses-toolkit/id6476518692/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 11 days** | Every 3 months |
| Monetization | Free | — |
| Size | 34 MB | 3 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Tuvia Serber](https://appshunter.io/developer/1546413156) | [Daniel Levy](https://appshunter.io/developer/1378007458) |

## What reviewers say

### Dr. Melrose's Toolkit

[App page](https://appshunter.io/ios/app/dr-melroses-toolkit/id6476518692)

Access a guided sensory toolkit for enhanced self-regulation on the go. This app provides audio companions to Dr. Reggie Melrose's "The 60 Seconds Fix" and "Brain Charge" curriculum, offering practice reminders and access to additional resources.

**Highlights:** Guided sensory toolkit, Self-regulation development, Companion audio files, Practice reminders, Access to additional resources

**Features:** macOS Compatibility

**In-app purchases:** none


### Sonic Journey

[App page](https://appshunter.io/ios/app/sonic-journey/id6759010177)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sonic Journey Premium | $9.99 | one-time |


## Frequently asked questions

### Is Dr. Melrose's Toolkit free?

Dr. Melrose's Toolkit is free to download, with no in-app purchases.

### Is Sonic Journey free?

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

### Do Dr. Melrose's Toolkit or Sonic Journey have ads?

Neither Dr. Melrose's Toolkit nor Sonic Journey shows ads.

### Which is updated more often, Dr. Melrose's Toolkit or Sonic Journey?

Dr. Melrose's Toolkit ships an update every 11 days, and Sonic Journey every 3 months. Most recently, Dr. Melrose's Toolkit was updated on November 4, 2026 and Sonic Journey on November 5, 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.*