# Foundations Classes vs Ensure IAS

The clearest difference is in-app purchases: Foundations Classes at none against Ensure IAS's 1. Ensure IAS's advantage is iOS requirement (13.0 vs 15.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Ensure IAS sells 1 one-off in-app purchase. Foundations Classes asks for nothing beyond the download.

Foundations Classes ships an update monthly, Ensure IAS every 2 months. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Foundations Classes | Ensure IAS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Size | 114 MB | 304 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Nitin Tiwari](https://appshunter.io/developer/1715638259) | [Sachin Jain](https://appshunter.io/developer/1831222263) |

## What reviewers say

### Foundations Classes

[App page](https://appshunter.io/ios/app/foundations-classes/id6471573331)

**Features:** Vision Pro support

**In-app purchases:** none


### Ensure IAS

[App page](https://appshunter.io/ios/app/ensure-ias/id6749572496)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Batch course | $9.99 | one-time |


## Frequently asked questions

### Is Foundations Classes free?

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

### Is Ensure IAS free?

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

### Do Foundations Classes or Ensure IAS have ads?

Neither Foundations Classes nor Ensure IAS shows ads.

### Which is updated more often, Foundations Classes or Ensure IAS?

Foundations Classes ships an update monthly, and Ensure IAS every 2 months. Most recently, Foundations Classes was updated on October 30, 2026 and Ensure IAS on October 28, 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.*