# SAITM vs Class ON

The clearest difference is update cadence: Class ON at every 2 weeks against SAITM's every 3 months. Class ON also leads on iOS requirement (13.0 vs 15.6). 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.

SAITM ships an update every 3 months, Class ON every 2 weeks. The most recent releases landed on May 17, 2026 and August 21, 2026 respectively.

## The numbers

| Metric | SAITM | Class ON |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Size | 17 MB | 43 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Sonet Microsystems Private Limited](https://appshunter.io/developer/1327251762) | [Harmanjot Singh](https://appshunter.io/developer/1221497892) |

## What reviewers say

### SAITM

[App page](https://appshunter.io/ios/app/saitm/id6753161134)

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

**In-app purchases:** none


### Class ON

[App page](https://appshunter.io/ios/app/class-on-admin/id6756039290)

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

**In-app purchases:** none


## Frequently asked questions

### Is SAITM free?

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

### Is Class ON free?

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

### Do SAITM or Class ON have ads?

Neither SAITM nor Class ON shows ads.

### Which is updated more often, SAITM or Class ON?

SAITM ships an update every 3 months, and Class ON every 2 weeks. Most recently, SAITM was updated on May 17, 2026 and Class ON on August 21, 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.*