# Class Manager vs Ida OS

The clearest difference is iOS requirement: Class Manager at 14.0 against Ida OS's 16.4. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on September 13, 2026 and August 26, 2026 respectively.

## The numbers

| Metric | Class Manager | Ida OS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | Fortnightly |
| Size | 24 MB | 73 MB |
| Requires iOS | **14.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Class Manager](https://appshunter.io/developer/1577155156) | [ASE Lights](https://appshunter.io/developer/1713115855) |

## What reviewers say

### Class Manager

[App page](https://appshunter.io/ios/app/class-manager/id6756018074)

**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 Class Manager free?

Class Manager 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 Class Manager or Ida OS have ads?

Neither Class Manager nor Ida OS shows ads.

### Which is updated more often, Class Manager or Ida OS?

Class Manager ships an update fortnightly, and Ida OS fortnightly. Most recently, Class Manager was updated on September 13, 2026 and Ida OS on August 26, 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.*