# Grammar Express vs Logictry

The clearest difference is review sentiment: Logictry at 100% against Grammar Express's 0%. Logictry also leads on rating (5.0 vs 4.5) and in-app purchases (none vs 2). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Grammar Express sells 2 in-app purchases, starting at $0.99 per month. Logictry asks for nothing beyond the download.

Logictry holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Logictry has 11 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 0% of Grammar Express's written reviews are positive against 100% of Logictry's.

Grammar Express ships an update every 13 months, Logictry every 6 days. The most recent releases landed on November 9, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Grammar Express | Logictry |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (2 ratings)](https://appshunter.io/ios/app/grammar-express-degrees-lite/id369873831/reviews) | **[5.0 (11 ratings)](https://appshunter.io/ios/app/logictry/id6478935529/reviews)** |
| Number of ratings | 2 | **11** |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 13 months | **Every 6 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 8 MB | 27 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Webrich Software Limited](https://appshunter.io/developer/290203591) | [Logictry Inc](https://appshunter.io/developer/1734503186) |

## What reviewers say

### Grammar Express

[App page](https://appshunter.io/ios/app/grammar-express-degrees-lite/id369873831)

Master English grammar with interactive lessons and quizzes focused on sentence transformation. Improve your writing by learning to express ideas in various grammatical forms. Features include detailed results, progress tracking, and customizable timers.

**Highlights:** 26+ pages of grammar lessons, 300+ multiple-choice questions, Detailed test results with explanations, Progress tracking with pie charts, Customizable timer settings, Voice over support

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Question Bank | $0.99 | per month |
| Full Question Bank | $7.99 | per year |


### Logictry

[App page](https://appshunter.io/ios/app/logictry/id6478935529)

This app assists users in making well-informed decisions by integrating expert knowledge, decision-making tools, and AI chat. It prioritizes human reasoning over passive content consumption, acting as a comprehensive decision support system for complex choices.

**Highlights:** Expert-curated resources, Decision support tools, Expert-trained AI chat, Human reasoning focus, Decision clarity and confidence

**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 Logictry free?

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

### Which has better reviews, Grammar Express or Logictry?

Logictry is rated higher. Grammar Express averages 4.5 out of 5 from 2 ratings, while Logictry averages 5.0 from 11 ratings.

### Do Grammar Express or Logictry have ads?

Neither Grammar Express nor Logictry shows ads.

### Which is updated more often, Grammar Express or Logictry?

Grammar Express ships an update every 13 months, and Logictry every 6 days. Most recently, Grammar Express was updated on November 9, 2026 and Logictry on November 4, 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.*