# PMP Exam Prep vs Trigonometry and functions

The clearest difference is price: PMP Exam Prep at Free against Trigonometry and functions's $3.99. PMP Exam Prep also leads on iOS requirement (10.1 vs 17.6). Trigonometry and functions's advantage is in-app purchases (none vs 4). On ads and device support there is nothing between them.

PMP Exam Prep is free to download; Trigonometry and functions costs $3.99 up front. PMP Exam Prep sells 4 in-app purchases, starting at $7.99 per 7 days. Trigonometry and functions asks for nothing beyond the download.

## The numbers

| Metric | PMP Exam Prep | Trigonometry and functions |
| --- | --- | --- |
| Price | **Free** | $3.99 |
| Rating | **[4.2 (5 ratings)](https://appshunter.io/ios/app/pmp-exam-prep-2024/id1661706107/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 weeks | — |
| Monetization | Freemium | — |
| Size | 66 MB | 1 MB |
| Requires iOS | **10.1** | 17.6 |
| Devices | iPhone, iPod | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [EASYPREP](https://appshunter.io/developer/1659049218) | [Gomathy Shankaran](https://appshunter.io/developer/503956143) |

## What reviewers say

### PMP Exam Prep

[App page](https://appshunter.io/ios/app/pmp-exam-prep-2024/id1661706107)

Prepare for your PMP PMI certification exam with over 2000 practice questions and flashcards. Study on the go with detailed explanations and progress tracking. This app offers a comprehensive resource designed by experts to help you master the material and pass your exam.

**Highlights:** Over 2000 practice questions, Detailed answer explanations, Hundreds of tests, Progress tracking and metrics, Works offline, Expert-designed content

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PMP PMI - Premium Full Access | $7.99 | per 7 days |
| 1 Month Full App Access | $14.99 | per month |
| 50% OFF: PMP Premium Access | $19.99 | per 3 months |
| 50% Discount:Yearly with Trial | $29.99 | per year |


### 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 Exam Prep free?

PMP Exam Prep 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 Exam Prep or Trigonometry and functions have ads?

Neither PMP Exam Prep nor Trigonometry and functions shows ads.

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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.*