# IENA vs STU

The clearest difference is iOS requirement: IENA at 11.0 against STU's 15.5. 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.

IENA ships an update every 3 months, STU every 2 months. The most recent releases landed on September 12, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | IENA | STU |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/iena/id1593400738/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 37 MB | 278 MB |
| Requires iOS | **11.0** | 15.5 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Made Ideas ltd](https://appshunter.io/developer/1590977373) | [BUSUP TECHNOLOGIES, S.L.](https://appshunter.io/developer/1223936129) |

## What reviewers say

### IENA

[App page](https://appshunter.io/ios/app/iena/id1593400738)

This app facilitates international cultural exchange programs, allowing users to apply for and manage their applications seamlessly. It offers a simple onboarding process, document uploading, and direct access to support, making global adventures more accessible.

**Highlights:** Simple onboarding process, Seamless application management, Upload documents with ease, Direct access to support, Complete control over application sections

**Features:** macOS Compatibility

**In-app purchases:** none


### STU

[App page](https://appshunter.io/ios/app/stu/id6743582102)

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

**In-app purchases:** none


## Frequently asked questions

### Is IENA free?

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

### Is STU free?

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

### Do IENA or STU have ads?

Neither IENA nor STU shows ads.

### Which is updated more often, IENA or STU?

IENA ships an update every 3 months, and STU every 2 months. Most recently, IENA was updated on September 12, 2026 and STU on September 9, 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.*