# Grammarize vs Engineering. Support Detailed

The clearest difference is price: Grammarize at Free against Engineering. Support Detailed's $6.99. Engineering. Support Detailed's advantage is in-app purchases (none vs 2) and iOS requirement (10.0 vs 13.0). On ads and device support there is nothing between them.

Grammarize is free to download; Engineering. Support Detailed costs $6.99 up front. Grammarize sells 2 one-off in-app purchases. Engineering. Support Detailed asks for nothing beyond the download.

## The numbers

| Metric | Grammarize | Engineering. Support Detailed |
| --- | --- | --- |
| Price | **Free** | $6.99 |
| Rating | **[4.8 (38 ratings)](https://appshunter.io/ios/app/grammarize/id905741784/reviews)** | — |
| Number of ratings | **38** | — |
| Positive reviews | 77.2% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 weeks | — |
| Monetization | Free with in-app purchases | — |
| Size | 20 MB | 13 MB |
| Requires iOS | 13.0 | **10.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Oleksii Polishchuk](https://appshunter.io/developer/905741787) | [Maxim Lukyanenko](https://appshunter.io/developer/1496252741) |

## What reviewers say

### Grammarize

[App page](https://appshunter.io/ios/app/grammarize/id905741784)

Master English grammar with this app, offering interactive lessons on irregular verbs and phrasal verbs. Earn rewards for progress and track your performance with detailed statistics. Study offline and sync your progress across devices.

**Highlights:** Irregular verb study with pronunciation, Phrasal verb lessons, Instant translation, Detailed statistics, Cross-device synchronization, Offline functionality, Free rewards and bonuses

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Phrasal verbs | $1.99 | one-time |
| English grammar | $14.99 | one-time |


### Engineering. Support Detailed

[App page](https://appshunter.io/ios/app/engineering-support-detailed/id6463043876)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Grammarize free?

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

### Is Engineering. Support Detailed free?

Engineering. Support Detailed costs $6.99, with no in-app purchases.

### Do Grammarize or Engineering. Support Detailed have ads?

Neither Grammarize nor Engineering. Support Detailed shows ads.

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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.*