# US Teacher Certification Tests vs Praxis Hub

The clearest difference is in-app purchases: Praxis Hub at none against US Teacher Certification Tests's 10. Praxis Hub also leads on iOS requirement (13.0 vs 15.0). US Teacher Certification Tests's advantage is update cadence (weekly vs fortnightly). On price, ads and device support there is nothing between them.

Both are free to download. US Teacher Certification Tests sells 10 one-off in-app purchases. Praxis Hub asks for nothing beyond the download.

US Teacher Certification Tests ships an update weekly, Praxis Hub fortnightly. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | US Teacher Certification Tests | Praxis Hub |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Fortnightly |
| Size | 17 MB | 32 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Fathia Najjar](https://appshunter.io/developer/1534572846) | [mohamed saeed ali](https://appshunter.io/developer/1746293582) |

## What reviewers say

### US Teacher Certification Tests

[App page](https://appshunter.io/ios/app/us-teacher-certification-tests/id1556866585)

**Features:** Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| FTCE ESE Teacher Exam Review | $2.99 | one-time |
| FTCE Professional Education | $2.99 | one-time |
| Praxis Business Education | $2.99 | one-time |
| Praxis Early Childhood Educ | $2.99 | one-time |
| FTCE General Knowledge Review | $2.99 | one-time |
| Praxis Elementary Education | $2.99 | one-time |
| Praxis Middle School Review | $2.99 | one-time |
| Praxis PLT Exam Review | $2.99 | one-time |
| Praxis School Counselor Review | $2.99 | one-time |
| Praxis Special Education SPED | $2.99 | one-time |


### Praxis Hub

[App page](https://appshunter.io/ios/app/praxis-hub/id6670492135)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is US Teacher Certification Tests free?

US Teacher Certification Tests is free to download, with in-app purchases available.

### Is Praxis Hub free?

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

### Do US Teacher Certification Tests or Praxis Hub have ads?

Neither US Teacher Certification Tests nor Praxis Hub shows ads.

### Which is updated more often, US Teacher Certification Tests or Praxis Hub?

US Teacher Certification Tests ships an update weekly, and Praxis Hub fortnightly. Most recently, US Teacher Certification Tests was updated on November 3, 2026 and Praxis Hub on October 30, 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.*