# Yapi.io vs YOSA Music

The clearest difference is update cadence: Yapi.io at every 3 days against YOSA Music's every 2 weeks. 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.

Yapi.io ships an update every 3 days, YOSA Music every 2 weeks. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Yapi.io | YOSA Music |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/yosa-music/id6759185483/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 2 weeks |
| Monetization | — | Free |
| Size | 38 MB | 59 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Andrew Palosi](https://appshunter.io/developer/1687659813) | [Youth Orchestras of San Antonio](https://appshunter.io/developer/1877266993) |

## What reviewers say

### Yapi.io

[App page](https://appshunter.io/ios/app/yapiio/id6450832598)

**Features:** macOS Compatibility

**In-app purchases:** none


### YOSA Music

[App page](https://appshunter.io/ios/app/yosa-music/id6759185483)

This app provides a central hub for a youth orchestra community, offering easy access to registration, schedules, and updates. It aims to keep musicians and families connected throughout the year and includes fitness challenges that integrate with health tracking.

**Highlights:** Registration access, Event schedules, Community updates, Resource hub, Fitness challenges, HealthKit integration

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

**In-app purchases:** none


## Frequently asked questions

### Is Yapi.io free?

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

### Is YOSA Music free?

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

### Do Yapi.io or YOSA Music have ads?

Neither Yapi.io nor YOSA Music shows ads.

### Which is updated more often, Yapi.io or YOSA Music?

Yapi.io ships an update every 3 days, and YOSA Music every 2 weeks. Most recently, Yapi.io was updated on October 27, 2026 and YOSA Music 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.*