# Simple Wordbook vs PMP BOOST

The clearest difference is in-app purchases: Simple Wordbook at none against PMP BOOST's 1. Simple Wordbook also leads on iOS requirement (16.0 vs 18.2). PMP BOOST's advantage is ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. PMP BOOST sells 1 in-app purchase, starting at $2.99 per month. Simple Wordbook asks for nothing beyond the download.

## The numbers

| Metric | Simple Wordbook | PMP BOOST |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (5 ratings)](https://appshunter.io/ios/app/simple-wordbook-ai-examples/id6738002889/reviews)** | — |
| Number of ratings | **5** | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | — |
| Monetization | Ad-supported | — |
| Size | 15 MB | 2 MB |
| Requires iOS | **16.0** | 18.2 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Keisuke Shibata](https://appshunter.io/developer/1791551970) | [TendOn](https://appshunter.io/developer/1880565286) |

## What reviewers say

### Simple Wordbook

[App page](https://appshunter.io/ios/app/simple-wordbook-ai-examples/id6738002889)

This app helps you remember new words by collecting them, providing translations, and generating AI example sentences. Review your vocabulary with quizzes and track your learning streaks. It supports multiple languages and requires an internet connection for some features.

**Highlights:** Personal vocabulary notebook, Automatic translations, AI example sentence generation, Pronunciation playback, Review quizzes, Learning streak tracking, Multi-language support

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

**In-app purchases:** none


### PMP BOOST

[App page](https://appshunter.io/ios/app/pmp-boost/id6759768049)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PMP BOOST Pro 月額 | $2.99 | per month |


## Frequently asked questions

### Is Simple Wordbook free?

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

### Is PMP BOOST free?

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

### Do Simple Wordbook or PMP BOOST have ads?

Simple Wordbook shows ads; PMP BOOST does not.

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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.*