# Icarus for UoL vs ZAP School

The clearest difference is update cadence: Icarus for UoL at every 2 months against ZAP School's every 39 months. 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.

Icarus for UoL ships an update every 2 months, ZAP School every 39 months. The most recent releases landed on October 29, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Icarus for UoL | ZAP School |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 39 months |
| Size | 104 MB | 19 MB |
| Requires iOS | **14.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Amuzo Games Ltd](https://appshunter.io/developer/579961511) | [ZEON GLOBAL TECHNICAL CONSULT LIMITED](https://appshunter.io/developer/1533906779) |

## What reviewers say

### Icarus for UoL

[App page](https://appshunter.io/ios/app/icarus-for-uol/id1413244913)

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

**In-app purchases:** none


### ZAP School

[App page](https://appshunter.io/ios/app/zap-school/id6446579470)

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

**In-app purchases:** none


## Frequently asked questions

### Is Icarus for UoL free?

Icarus for UoL is free to download, with no in-app purchases.

### Is ZAP School free?

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

### Do Icarus for UoL or ZAP School have ads?

Neither Icarus for UoL nor ZAP School shows ads.

### Which is updated more often, Icarus for UoL or ZAP School?

Icarus for UoL ships an update every 2 months, and ZAP School every 39 months. Most recently, Icarus for UoL was updated on October 29, 2026 and ZAP School on October 15, 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.*