# Curio Teacher App vs I

The clearest difference is update cadence: Curio Teacher App at monthly against I's every 14 months. Curio Teacher App also leads on device support and iOS requirement (14.0 vs 16.4). On price 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.

Curio Teacher App ships an update monthly, I every 14 months. The most recent releases landed on October 30, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Curio Teacher App | I |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | **Monthly** | Every 14 months |
| Size | 35 MB | 38 MB |
| Requires iOS | **14.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 17+ | 4+ |
| Developer | [The Solutions Unit (TSU) / Part of Shnoudi Trading Co. (STC)](https://appshunter.io/developer/796964392) | [Classera](https://appshunter.io/developer/1102012716) |

## What reviewers say

### Curio Teacher App

[App page](https://appshunter.io/ios/app/curio-teacher-app/id6468038457)

**Features:** macOS Compatibility

**In-app purchases:** none


### I

[App page](https://appshunter.io/ios/app/i-academy/id6502880667)

**In-app purchases:** none


## Frequently asked questions

### Is Curio Teacher App free?

Curio Teacher App is free to download, with no in-app purchases.

### Is I free?

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

### Which is updated more often, Curio Teacher App or I?

Curio Teacher App ships an update monthly, and I every 14 months. Most recently, Curio Teacher App was updated on October 30, 2026 and I on October 27, 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.*