# Grammar Express vs Intergalactic Bible

The clearest difference is review sentiment: Intergalactic Bible at 67% against Grammar Express's 0%. Intergalactic Bible also leads on rating (5.0 vs 2.3) and update cadence (every 6 weeks vs every 4 months). Grammar Express's advantage is monetization model (free vs free with in-app purchases). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Grammar Express sells 1 one-off in-app purchase and Intergalactic Bible sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Intergalactic Bible holds the better App Store score, 5.0 against 2.3. Both are backed by a comparable volume of ratings — 3 and 5 respectively. Written reviews point the same way: 0% of Grammar Express's written reviews are positive against 67% of Intergalactic Bible's.

Grammar Express ships an update every 4 months, Intergalactic Bible every 6 weeks. The most recent releases landed on October 15, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Grammar Express | Intergalactic Bible |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.3 (3 ratings)](https://appshunter.io/ios/app/grammar-express-articles-lite/id370137927/reviews) | **[5.0 (5 ratings)](https://appshunter.io/ios/app/intergalactic-bible/id1523351622/reviews)** |
| Number of ratings | 3 | **5** |
| Positive reviews | 0.0% of reviews | **66.7% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 6 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 8 MB | 262 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) | [Intergalactic Education LLC](https://appshunter.io/developer/1364648815) |

## 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 |


### Intergalactic Bible

[App page](https://appshunter.io/ios/app/intergalactic-bible/id1523351622)

Test your knowledge of Bible chapters and verses to learn scripture. This educational app also allows you to launch rockets based on your quiz performance.

**Highlights:** Bible scripture learning, Chapter and verse quizzes, Rocket launching based on knowledge, Educational content, Progress testing

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Summary Report | $2.99 | one-time |


## Frequently asked questions

### Is Grammar Express free?

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

### Is Intergalactic Bible free?

Intergalactic Bible is free to download, with in-app purchases available.

### Which has better reviews, Grammar Express or Intergalactic Bible?

Intergalactic Bible is rated higher. Grammar Express averages 2.3 out of 5 from 3 ratings, while Intergalactic Bible averages 5.0 from 5 ratings.

### Do Grammar Express or Intergalactic Bible have ads?

Neither Grammar Express nor Intergalactic Bible shows ads.

### Which is updated more often, Grammar Express or Intergalactic Bible?

Grammar Express ships an update every 4 months, and Intergalactic Bible every 6 weeks. Most recently, Grammar Express was updated on October 15, 2026 and Intergalactic Bible 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.*