# Tacpac vs Cosmo Dot Setup

The clearest difference is update cadence: Cosmo Dot Setup at every 5 weeks against Tacpac's every 45 months. Tacpac's advantage is iOS requirement (12.4 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.

Tacpac ships an update every 45 months, Cosmo Dot Setup every 5 weeks. The most recent releases landed on September 10, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | Tacpac | Cosmo Dot Setup |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 45 months | **Every 5 weeks** |
| Monetization | Free | — |
| Size | 15 MB | 61 MB |
| Requires iOS | **12.4** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [TACPAC LTD](https://appshunter.io/developer/1216661923) | [Filisia Interfaces Ltd.](https://appshunter.io/developer/1150383520) |

## What reviewers say

### Tacpac

[App page](https://appshunter.io/ios/app/tacpac/id1216661924)

This app offers specially created music sets designed to benefit individuals with sensory processing difficulties, including children, adults, and those with memory loss or sensory impairment. All music can be played offline after logging in with your account details.

**Highlights:** Sensory processing support, Music sets for various needs, Offline playback, Website account sync, Suitable for all ages

**Features:** macOS Compatibility

**In-app purchases:** none


### Cosmo Dot Setup

[App page](https://appshunter.io/ios/app/cosmo-dot-setup/id1579690343)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Tacpac free?

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

### Is Cosmo Dot Setup free?

Cosmo Dot Setup is free to download, with no in-app purchases.

### Do Tacpac or Cosmo Dot Setup have ads?

Neither Tacpac nor Cosmo Dot Setup shows ads.

### Which is updated more often, Tacpac or Cosmo Dot Setup?

Tacpac ships an update every 45 months, and Cosmo Dot Setup every 5 weeks. Most recently, Tacpac was updated on September 10, 2026 and Cosmo Dot Setup on September 18, 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.*