# Grammarific vs Statistics AI Helper MathTutor

The clearest difference is iOS requirement: Grammarific at 14.0 against Statistics AI Helper MathTutor's 26.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Grammarific sells 2 in-app purchases, starting at $4.99 per month and Statistics AI Helper MathTutor sells 2 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Grammarific | Statistics AI Helper MathTutor |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/grammarific-spanish-grammar/id6478163684/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | — | Every 2 months |
| Monetization | Freemium | — |
| Size | 35 MB | 23 MB |
| Requires iOS | **14.0** | 26.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 9+ |
| Developer | [Pronunciator LLC](https://appshunter.io/developer/520228857) | [ZERAVIAN](https://appshunter.io/developer/1853334202) |

## What reviewers say

### Grammarific

[App page](https://appshunter.io/ios/app/grammarific-spanish-grammar/id6478163684)

Master Spanish grammar with an AI-powered companion. Explore over 100 topics with interactive exercises, instant feedback on phrases, and an AI chatbot for quick answers. Enhance your learning with audio and a smart search.

**Highlights:** Over 100 grammar topics, Interactive exercises, AI-powered chatbot, Phrase correction insights, Integrated audio functions, Smart search feature

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Subscription (1 Month) | $4.99 | per month |
| Premium Subscription (1 Year) | $49.99 | per year |


### Statistics AI Helper MathTutor

[App page](https://appshunter.io/ios/app/statistics-ai-helper-mathtutor/id6756911277)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Statistics AI Helper | $4.99 | per 7 days |
| Statistics AI Helper | $29.99 | per year |


## Frequently asked questions

### Is Grammarific free?

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

### Is Statistics AI Helper MathTutor free?

Statistics AI Helper MathTutor is free to download, with in-app purchases available.

### Do Grammarific or Statistics AI Helper MathTutor have ads?

Neither Grammarific nor Statistics AI Helper MathTutor 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.*