# uCertifyPrep TEAS vs ATI TEAS Test Prep 2027

The clearest difference is update cadence: ATI TEAS Test Prep 2027 at every 3 months against uCertifyPrep TEAS's every 9 months. uCertifyPrep TEAS's advantage is device support (3 vs 1) and iOS requirement (14.0 vs 17.0). 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 Test Prep 2027 sells 4 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

uCertifyPrep TEAS ships an update every 9 months, ATI TEAS Test Prep 2027 every 3 months. The most recent releases landed on November 12, 2026 and November 14, 2026 respectively.

## The numbers

| Metric | uCertifyPrep TEAS | ATI TEAS Test Prep 2027 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.9 (21 ratings)](https://appshunter.io/ios/app/ati-teas-test-prep-2027/id6446853671/reviews)** |
| Number of ratings | — | **21** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 3 months** |
| Monetization | — | Subscription |
| Size | 121 MB | 478 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [uCertify.com](https://appshunter.io/developer/1130631061) | [KYLIEPREP](https://appshunter.io/developer/1709105434) |

## 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 Test Prep 2027

[App page](https://appshunter.io/ios/app/ati-teas-test-prep-2027/id6446853671)

This app offers a unique and calming approach to preparing for the ATI TEAS exam. It transforms study sessions into a scenic mountain journey, with progress visualized along a trail. Practice questions with detailed explanations and flashcards are available to aid learning.

**Highlights:** Scenic mountain-themed study environment, Progress tracking along a virtual trail, Practice questions with explanations, Flashcards for quick review, Timed practice exams, Daily reminders and study pace setting

**Features:** macOS Compatibility, Vision Pro support, iPhone Duo support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Week | $4.99 | per 7 days |
| 1 Month Special Offer | $7.49 | per month |
| 1 Month | $16.99 | per month |
| 3 Months | $39.99 | per 3 months |


## Frequently asked questions

### Is uCertifyPrep TEAS free?

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

### Is ATI TEAS Test Prep 2027 free?

ATI TEAS Test Prep 2027 is free to download, with in-app purchases available.

### Do uCertifyPrep TEAS or ATI TEAS Test Prep 2027 have ads?

Neither uCertifyPrep TEAS nor ATI TEAS Test Prep 2027 shows ads.

### Which is updated more often, uCertifyPrep TEAS or ATI TEAS Test Prep 2027?

uCertifyPrep TEAS ships an update every 9 months, and ATI TEAS Test Prep 2027 every 3 months. Most recently, uCertifyPrep TEAS was updated on November 12, 2026 and ATI TEAS Test Prep 2027 on November 14, 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.*