# PMP オリジナル問題集 〜プロジェクトマネジメント問題集〜 vs Perfect PMP Prep

The clearest difference is price: Perfect PMP Prep at Free against PMP オリジナル問題集 〜プロジェクトマネジメント問題集〜's $5.99. PMP オリジナル問題集 〜プロジェクトマネジメント問題集〜's advantage is in-app purchases (none vs 1) and update cadence (every 4 days vs every 2 months). On ads and device support there is nothing between them.

Perfect PMP Prep is free to download; PMP オリジナル問題集 〜プロジェクトマネジメント問題集〜 costs $5.99 up front. Perfect PMP Prep sells 1 in-app purchase, starting at $6.99 per month. PMP オリジナル問題集 〜プロジェクトマネジメント問題集〜 asks for nothing beyond the download.

PMP オリジナル問題集 〜プロジェクトマネジメント問題集〜 ships an update every 4 days, Perfect PMP Prep every 2 months. The most recent releases landed on October 3, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | PMP オリジナル問題集 〜プロジェクトマネジメント問題集〜 | Perfect PMP Prep |
| --- | --- | --- |
| Price | $5.99 | **Free** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 2 months |
| Monetization | Paid | — |
| Size | 49 MB | 17 MB |
| Requires iOS | **11.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [株式会社キイロ乃カモ](https://appshunter.io/developer/1796537168) | [NERDIS LLC](https://appshunter.io/developer/1839332076) |

## What reviewers say

### PMP オリジナル問題集 〜プロジェクトマネジメント問題集〜

[App page](https://appshunter.io/ios/app/pmp/id6447619663)

This app offers a comprehensive PMP exam preparation tool with ad-free, offline access and detailed explanations. It features practice questions aligned with the latest exam format, allowing for chapter-specific or random quizzes. Users can review incorrect answers to reinforce learning.

**Highlights:** Ad-free experience, Offline study capability, Detailed explanations for questions, 4-choice questions matching exam format, Chapter-specific and random quizzes, Review of incorrect answers

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

**In-app purchases:** none


### Perfect PMP Prep

[App page](https://appshunter.io/ios/app/perfect-pmp-prep/id6752445544)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full content access (1 month) | $6.99 | per month |


## Frequently asked questions

### Is PMP オリジナル問題集 〜プロジェクトマネジメント問題集〜 free?

PMP オリジナル問題集 〜プロジェクトマネジメント問題集〜 costs $5.99, with no in-app purchases.

### Is Perfect PMP Prep free?

Perfect PMP Prep is free to download, with in-app purchases available.

### Do PMP オリジナル問題集 〜プロジェクトマネジメント問題集〜 or Perfect PMP Prep have ads?

Neither PMP オリジナル問題集 〜プロジェクトマネジメント問題集〜 nor Perfect PMP Prep shows ads.

### Which is updated more often, PMP オリジナル問題集 〜プロジェクトマネジメント問題集〜 or Perfect PMP Prep?

PMP オリジナル問題集 〜プロジェクトマネジメント問題集〜 ships an update every 4 days, and Perfect PMP Prep every 2 months. Most recently, PMP オリジナル問題集 〜プロジェクトマネジメント問題集〜 was updated on October 3, 2026 and Perfect PMP Prep on October 10, 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.*