# PMP Test Study vs Trigonometry and functions

The clearest difference is price: PMP Test Study at Free against Trigonometry and functions's $3.99. PMP Test Study also leads on iOS requirement (13.0 vs 17.6). Trigonometry and functions's advantage is in-app purchases (none vs 1) and ads (none vs shown). On device support there is nothing between them.

PMP Test Study is free to download; Trigonometry and functions costs $3.99 up front. PMP Test Study sells 1 one-off in-app purchase. Trigonometry and functions asks for nothing beyond the download.

## The numbers

| Metric | PMP Test Study | Trigonometry and functions |
| --- | --- | --- |
| Price | **Free** | $3.99 |
| Rating | **[4.9 (16 ratings)](https://appshunter.io/ios/app/pmp-test-study-pmp-exam-prep/id1644747912/reviews)** | — |
| Number of ratings | **16** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 4 months | — |
| Monetization | Free with in-app purchases | — |
| Size | 12 MB | 1 MB |
| Requires iOS | **13.0** | 17.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Golden Mind Services LTD](https://appshunter.io/developer/417614614) | [Gomathy Shankaran](https://appshunter.io/developer/503956143) |

## What reviewers say

### PMP Test Study

[App page](https://appshunter.io/ios/app/pmp-test-study-pmp-exam-prep/id1644747912)

Prepare for the Project Management Professional (PMP) exam with a comprehensive practice guide. It offers hundreds of questions, offline access, and personalized quiz creation to track your progress and focus on areas needing improvement.

**Highlights:** Offline access, Hundreds of practice questions, Modern design, Answer review, Progress tracking, Targeted practice on incorrect answers, Customizable quizzes

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads & Unlock All Topics | $4.99 | one-time |


### Trigonometry and functions

[App page](https://appshunter.io/ios/app/trigonometry-and-functions/id6739970869)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is PMP Test Study free?

PMP Test Study is free to download, with in-app purchases available.

### Is Trigonometry and functions free?

Trigonometry and functions costs $3.99, with no in-app purchases.

### Do PMP Test Study or Trigonometry and functions have ads?

PMP Test Study shows ads; Trigonometry and functions does not.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*