# Tacpac vs Calm Schedule

The clearest difference is in-app purchases: Tacpac at none against Calm Schedule's 1. Tacpac also leads on iOS requirement (12.4 vs 17.6). Calm Schedule's advantage is update cadence (every 11 days vs every 45 months). On price, ads and device support there is nothing between them.

Both are free to download. Calm Schedule sells 1 one-off in-app purchase. Tacpac asks for nothing beyond the download.

Tacpac ships an update every 45 months, Calm Schedule every 11 days. The most recent releases landed on October 24, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Tacpac | Calm Schedule |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (1 ratings)](https://appshunter.io/ios/app/calm-schedule/id6758255597/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 45 months | **Every 11 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 15 MB | 2 MB |
| Requires iOS | **12.4** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [TACPAC LTD](https://appshunter.io/developer/1216661923) | [Amarjit Gill](https://appshunter.io/developer/1871776123) |

## 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


### Calm Schedule

[App page](https://appshunter.io/ios/app/calm-schedule/id6758255597)

This app helps children follow daily routines with visual aids like photos, icons, and timers. It's designed for autistic children or those who benefit from clear visual structure, supporting various daily activities and offering printable routine options.

**Highlights:** Create visual step-by-step routines, Add custom photos or icons, Use timers for transitions, Add voice prompts, Support multiple child profiles, Printable routines and social stories, iCloud sync across devices

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Calm Schedule Premium | $2.99 | one-time |


## Frequently asked questions

### Is Tacpac free?

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

### Is Calm Schedule free?

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

### Do Tacpac or Calm Schedule have ads?

Neither Tacpac nor Calm Schedule shows ads.

### Which is updated more often, Tacpac or Calm Schedule?

Tacpac ships an update every 45 months, and Calm Schedule every 11 days. Most recently, Tacpac was updated on October 24, 2026 and Calm Schedule on October 12, 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.*