# Iowa DOT Permit Practice Prep vs WaterlooWorks

The clearest difference is in-app purchases: WaterlooWorks at none against Iowa DOT Permit Practice Prep's 3. Iowa DOT Permit Practice Prep's advantage is device support and iOS requirement (13.0 vs 16.0). On price there is nothing between them.

Both are free to download. Iowa DOT Permit Practice Prep sells 3 in-app purchases, starting at $2.99 per 7 days. WaterlooWorks asks for nothing beyond the download.

## The numbers

| Metric | Iowa DOT Permit Practice Prep | WaterlooWorks |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (18 ratings)](https://appshunter.io/ios/app/iowa-dot-permit-practice-prep/id6449873506/reviews)** | — |
| Number of ratings | **18** | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | — |
| Update frequency | Every 8 months | — |
| Monetization | Free with in-app purchases | — |
| Size | 99 MB | 8 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [Jayesh Vagadiya](https://appshunter.io/developer/1682487467) | [Devansh Kaloti](https://appshunter.io/developer/1273635857) |

## What reviewers say

### Iowa DOT Permit Practice Prep

[App page](https://appshunter.io/ios/app/iowa-dot-permit-practice-prep/id6449873506)

Prepare for your Iowa DMV written test with state-specific practice exams. This app offers unlimited free tests covering all sections of the driver's manual, with progress tracking and detailed explanations to ensure you're ready for the real exam.

**Highlights:** 50+ Free Practice Tests, Complete Explanations, Progress Tracking, Review Errors, Flashcards, Bookmark Difficult Questions, Real-Time Test Simulator

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| One Week Premium Access | $2.99 | per 7 days |
| Premium 30 days Access | $7.99 | per month |
| Premium Access | $14.99 | one-time |


### WaterlooWorks

[App page](https://appshunter.io/ios/app/waterlooworks/id6563138923)

**In-app purchases:** none


## Frequently asked questions

### Is Iowa DOT Permit Practice Prep free?

Iowa DOT Permit Practice Prep is free to download, with in-app purchases available.

### Is WaterlooWorks free?

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

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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.*