# Grammar Express vs Passive Voice Master

The clearest difference is in-app purchases: Passive Voice Master at none against Grammar Express's 1. Passive Voice Master also leads on iOS requirement (13.0 vs 15.0). Grammar Express's advantage is ads (none vs shown) and update cadence (every 4 months vs every 80 months). On price and device support there is nothing between them.

Both are free to download. Grammar Express sells 1 one-off in-app purchase. Passive Voice Master asks for nothing beyond the download.

Grammar Express ships an update every 4 months, Passive Voice Master every 80 months. The most recent releases landed on October 23, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Grammar Express | Passive Voice Master |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.3 (3 ratings)](https://appshunter.io/ios/app/grammar-express-articles-lite/id370137927/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 4 months** | Every 80 months |
| Monetization | Free | — |
| Size | 8 MB | 23 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Webrich Software Limited](https://appshunter.io/developer/290203591) | [irin Tanrverdi](https://appshunter.io/developer/1494693885) |

## What reviewers say

### Grammar Express

[App page](https://appshunter.io/ios/app/grammar-express-articles-lite/id370137927)

Master English articles with interactive lessons and quizzes. Learn grammar rules, study examples, and test your understanding with detailed feedback. Improve your writing skills with this easy-to-use educational tool.

**Highlights:** 14+ pages of grammar lessons, Over 109 examples, 300+ multiple-choice questions, Detailed test results and explanations, Retry missed questions module, Customizable timer settings, Voice-over option

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Grammar Express Articles Full Version | $0.99 | one-time |


### Passive Voice Master

[App page](https://appshunter.io/ios/app/passive-voice-master/id1494738041)

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

**In-app purchases:** none


## Frequently asked questions

### Is Grammar Express free?

Grammar Express is free to download, with in-app purchases available.

### Is Passive Voice Master free?

Passive Voice Master is free to download, with no in-app purchases.

### Do Grammar Express or Passive Voice Master have ads?

Passive Voice Master shows ads; Grammar Express does not.

### Which is updated more often, Grammar Express or Passive Voice Master?

Grammar Express ships an update every 4 months, and Passive Voice Master every 80 months. Most recently, Grammar Express was updated on October 23, 2026 and Passive Voice Master on October 12, 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.*