# IUSS vs Elixir School

The clearest difference is iOS requirement: IUSS at 12.0 against Elixir School's 15.0. 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.

IUSS ships an update every 4 months, Elixir School every 2 months. The most recent releases landed on September 9, 2026 and July 22, 2026 respectively.

## The numbers

| Metric | IUSS | Elixir School |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 months** |
| Size | 102 MB | 53 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [CodeHEX Solutions](https://appshunter.io/developer/1653264459) | [Athar Akbar](https://appshunter.io/developer/1711608523) |

## What reviewers say

### IUSS

[App page](https://appshunter.io/ios/app/iuss-pupilsoft/id6444241949)

**Features:** macOS Compatibility

**In-app purchases:** none


### Elixir School

[App page](https://appshunter.io/ios/app/elixir-school/id6503348432)

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

**In-app purchases:** none


## Frequently asked questions

### Is IUSS free?

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

### Is Elixir School free?

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

### Do IUSS or Elixir School have ads?

Neither IUSS nor Elixir School shows ads.

### Which is updated more often, IUSS or Elixir School?

IUSS ships an update every 4 months, and Elixir School every 2 months. Most recently, IUSS was updated on September 9, 2026 and Elixir School on July 22, 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.*