# SIEPA vs A.I.R. Academy

The clearest difference is update cadence: SIEPA at every 8 days against A.I.R. Academy's every 3 weeks. SIEPA also leads on iOS requirement (9.0 vs 13.0). 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.

SIEPA ships an update every 8 days, A.I.R. Academy every 3 weeks. The most recent releases landed on October 16, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | SIEPA | A.I.R. Academy |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 8 days** | Every 3 weeks |
| Size | 61 MB | 20 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Edasnet SL](https://appshunter.io/developer/940049853) | [BlueprintNYC](https://appshunter.io/developer/1211341258) |

## What reviewers say

### SIEPA

[App page](https://appshunter.io/ios/app/siepa/id1588091398)

**Features:** macOS Compatibility

**In-app purchases:** none


### A.I.R. Academy

[App page](https://appshunter.io/ios/app/air-academy/id6463661397)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SIEPA free?

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

### Is A.I.R. Academy free?

A.I.R. Academy is free to download, with no in-app purchases.

### Do SIEPA or A.I.R. Academy have ads?

Neither SIEPA nor A.I.R. Academy shows ads.

### Which is updated more often, SIEPA or A.I.R. Academy?

SIEPA ships an update every 8 days, and A.I.R. Academy every 3 weeks. Most recently, SIEPA was updated on October 16, 2026 and A.I.R. Academy on October 13, 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.*