# DirectBus Admin vs Curio Teacher App

The clearest difference is update cadence: Curio Teacher App at monthly against DirectBus Admin's every 22 months. DirectBus Admin's advantage is iOS requirement (11.0 vs 14.0). 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.

DirectBus Admin ships an update every 22 months, Curio Teacher App monthly. The most recent releases landed on September 8, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | DirectBus Admin | Curio Teacher App |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 22 months | **Monthly** |
| Size | 74 MB | 35 MB |
| Requires iOS | **11.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [DirectApps](https://appshunter.io/developer/1197998544) | [The Solutions Unit (TSU) / Part of Shnoudi Trading Co. (STC)](https://appshunter.io/developer/796964392) |

## What reviewers say

### DirectBus Admin

[App page](https://appshunter.io/ios/app/directbus-admin/id6450188596)

**Features:** macOS Compatibility

**In-app purchases:** none


### Curio Teacher App

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

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is DirectBus Admin free?

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

### Is Curio Teacher App free?

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

### Do DirectBus Admin or Curio Teacher App have ads?

Neither DirectBus Admin nor Curio Teacher App shows ads.

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

DirectBus Admin ships an update every 22 months, and Curio Teacher App monthly. Most recently, DirectBus Admin was updated on September 8, 2026 and Curio Teacher App on September 19, 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.*