# uCertifyPrep TEAS vs ATI TEAS Prep Genius

The clearest difference is update cadence: ATI TEAS Prep Genius at monthly against uCertifyPrep TEAS's every 9 months. uCertifyPrep TEAS's advantage is device support (3 vs 1) and iOS requirement (14.0 vs 16.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. uCertifyPrep TEAS sells 1 one-off in-app purchase and ATI TEAS Prep Genius sells 2 in-app purchases, starting at $8.99 per month. Whichever you choose, the download price is not the number that matters.

uCertifyPrep TEAS ships an update every 9 months, ATI TEAS Prep Genius monthly. The most recent releases landed on October 7, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | uCertifyPrep TEAS | ATI TEAS Prep Genius |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 9 months | **Monthly** |
| Size | 121 MB | 12 MB |
| Requires iOS | **14.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [uCertify.com](https://appshunter.io/developer/1130631061) | [Cargo Teleport Inc](https://appshunter.io/developer/1761832181) |

## What reviewers say

### uCertifyPrep TEAS

[App page](https://appshunter.io/ios/app/ucertifyprep-teas/id6444789051)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| uCertifyPrep TEAS | $49.99 | one-time |


### ATI TEAS Prep Genius

[App page](https://appshunter.io/ios/app/ati-teas-prep-genius/id6670502437)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium monthly subscription | $8.99 | per month |
| Lifetime version | $19.99 | one-time |


## Frequently asked questions

### Is uCertifyPrep TEAS free?

uCertifyPrep TEAS is free to download, with in-app purchases available.

### Is ATI TEAS Prep Genius free?

ATI TEAS Prep Genius is free to download, with in-app purchases available.

### Do uCertifyPrep TEAS or ATI TEAS Prep Genius have ads?

Neither uCertifyPrep TEAS nor ATI TEAS Prep Genius shows ads.

### Which is updated more often, uCertifyPrep TEAS or ATI TEAS Prep Genius?

uCertifyPrep TEAS ships an update every 9 months, and ATI TEAS Prep Genius monthly. Most recently, uCertifyPrep TEAS was updated on October 7, 2026 and ATI TEAS Prep Genius on September 15, 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.*