# PlayButton vs Moi Calendar

The clearest difference is in-app purchases: Moi Calendar at none against PlayButton's 1. Moi Calendar also leads on update cadence (every 5 days vs every 6 months). On price, review sentiment, ads and device support there is nothing between them.

Both are free to download. PlayButton sells 1 in-app purchase, starting at $4.99 per year. Moi Calendar asks for nothing beyond the download.

PlayButton ships an update every 6 months, Moi Calendar every 5 days. The most recent releases landed on October 9, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | PlayButton | Moi Calendar |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/playbutton/id472870128/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 5 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 23 MB | 104 MB |
| Requires iOS | 16.4 | 16.4 |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Aardustry GmbH](https://appshunter.io/developer/1674069248) | [My Own Company Oy Ab](https://appshunter.io/developer/1069032255) |

## What reviewers say

### PlayButton

[App page](https://appshunter.io/ios/app/playbutton/id472870128)

This app offers a straightforward way to record and play back single sounds. It's designed for simplicity, with just one record and one play button. An optional lock feature prevents accidental changes, making it useful for users with physical challenges.

**Highlights:** One-touch recording, Single sound playback, Minimalist interface, Optional lock functionality, Therapy tool for special needs

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Yearly Supporter | $4.99 | per year |


### Moi Calendar

[App page](https://appshunter.io/ios/app/moi-calendar/id6468953106)

This app provides visual, auditory, and interactive tools for individuals who find traditional communication challenging. Document daily activities, organize plans with a calendar, and express yourself beyond words.

**Highlights:** Visual, auditory, and interactive communication, Document daily activities with media, Calendar for past and future plans, Expressive communication beyond words, Personalized and meaningful entries

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

**In-app purchases:** none


## Frequently asked questions

### Is PlayButton free?

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

### Is Moi Calendar free?

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

### Do PlayButton or Moi Calendar have ads?

Neither PlayButton nor Moi Calendar shows ads.

### Which is updated more often, PlayButton or Moi Calendar?

PlayButton ships an update every 6 months, and Moi Calendar every 5 days. Most recently, PlayButton was updated on October 9, 2026 and Moi Calendar on October 4, 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.*