# English Grammar Reflex vs IrregularVerbsPro

The clearest difference is in-app purchases: IrregularVerbsPro at none against English Grammar Reflex's 3. IrregularVerbsPro also leads on iOS requirement (16.6 vs 18.6). English Grammar Reflex's advantage is update cadence (every 10 days vs every 10 months). On price, ads and device support there is nothing between them.

Both are free to download. English Grammar Reflex sells 3 in-app purchases, starting at $1.99 per month. IrregularVerbsPro asks for nothing beyond the download.

English Grammar Reflex ships an update every 10 days, IrregularVerbsPro every 10 months. The most recent releases landed on November 2, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | English Grammar Reflex | IrregularVerbsPro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/english-grammar-reflex/id1151577963/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 60.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 10 months |
| Monetization | Free with in-app purchases | — |
| Size | 8 MB | 1 MB |
| Requires iOS | 18.6 | **16.6** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Mechanikus, UAB](https://appshunter.io/developer/1097513919) | [Dmitry Gaponenko](https://appshunter.io/developer/1376847191) |

## What reviewers say

### English Grammar Reflex

[App page](https://appshunter.io/ios/app/english-grammar-reflex/id1151577963)

Master English grammar through instinctive use, not rote memorization. This app transforms passive knowledge into an active skill for fluent speaking, reading, and writing. It focuses on practical application in real-life situations, building automatic language responses.

**Highlights:** Instinctive grammar use, Active skill development, Contextual learning, Habit formation for language, Speaking, reading, and writing practice, Real-life situation application

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 month | $1.99 | per month |
| 3 months | $4.99 | per 3 months |
| 6 months | $9.99 | per 6 months |


### IrregularVerbsPro

[App page](https://appshunter.io/ios/app/irregularverbspro/id1412795407)

**In-app purchases:** none


## Frequently asked questions

### Is English Grammar Reflex free?

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

### Is IrregularVerbsPro free?

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

### Do English Grammar Reflex or IrregularVerbsPro have ads?

Neither English Grammar Reflex nor IrregularVerbsPro shows ads.

### Which is updated more often, English Grammar Reflex or IrregularVerbsPro?

English Grammar Reflex ships an update every 10 days, and IrregularVerbsPro every 10 months. Most recently, English Grammar Reflex was updated on November 2, 2026 and IrregularVerbsPro on October 29, 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.*