# VIEW Dance Challenge vs Ida OS

The clearest difference is update cadence: VIEW Dance Challenge at daily against Ida OS's fortnightly. VIEW Dance Challenge also leads on iOS requirement (13.0 vs 16.4). 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.

VIEW Dance Challenge ships an update daily, Ida OS fortnightly. The most recent releases landed on October 1, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | VIEW Dance Challenge | Ida OS |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Daily** | Fortnightly |
| Monetization | Free | — |
| Size | 28 MB | 73 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Inchol Solutions Inc.](https://appshunter.io/developer/466975914) | [ASE Lights](https://appshunter.io/developer/1713115855) |

## What reviewers say

### VIEW Dance Challenge

[App page](https://appshunter.io/ios/app/view-dance-challenge/id6737734040)

This app connects dance studios with competition software to manage registrations. The media team can upload event photos and videos, while parents can view and download media for their dancers.

**Highlights:** Dance competition registration, Event media upload, Photo and video viewing, Media download for parents, Integration with DanceComp Genie

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

**In-app purchases:** none


### Ida OS

[App page](https://appshunter.io/ios/app/ida-os/id6783426224)

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

**In-app purchases:** none


## Frequently asked questions

### Is VIEW Dance Challenge free?

VIEW Dance Challenge is free to download, with no in-app purchases.

### Is Ida OS free?

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

### Do VIEW Dance Challenge or Ida OS have ads?

Neither VIEW Dance Challenge nor Ida OS shows ads.

### Which is updated more often, VIEW Dance Challenge or Ida OS?

VIEW Dance Challenge ships an update daily, and Ida OS fortnightly. Most recently, VIEW Dance Challenge was updated on October 1, 2026 and Ida OS on October 11, 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.*