# PolyScript vs RuGrammar

The clearest difference is update cadence: RuGrammar at every 4 days against PolyScript's every 10 days. RuGrammar also leads on iOS requirement (12.0 vs 14.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. PolyScript sells 1 in-app purchase, starting at $4.99 per month and RuGrammar sells 2 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

PolyScript ships an update every 10 days, RuGrammar every 4 days. The most recent releases landed on July 30, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | PolyScript | RuGrammar |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/polyscript/id6740437815/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 10 days | **Every 4 days** |
| Monetization | Freemium | — |
| Size | 135 MB | 55 MB |
| Requires iOS | 14.0 | **12.0** |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Samuel Michael](https://appshunter.io/developer/1712319137) | [TIMOTHEE JEAN LEGER ESPERANDIEU](https://appshunter.io/developer/1826412521) |

## What reviewers say

### PolyScript

[App page](https://appshunter.io/ios/app/polyscript/id6740437815)

Master writing in nearly 80 languages with interactive lessons and instant feedback. Customize your learning experience with various modes and a vast language library. Ideal for beginners and those looking to refine their script skills.

**Highlights:** Learn letters or words, Instant accuracy feedback, Native speaker pronunciation, Vast library of languages, Customizable learning modes, Light/dark mode options

**Features:** macOS Compatibility, Safari Extension, Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PolyScript Pro Monthly | $4.99 | per month |


### RuGrammar

[App page](https://appshunter.io/ios/app/rugrammar/id6748586217)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $4.99 | per 7 days |
| Premium Yearly | $39.99 | per year |


## Frequently asked questions

### Is PolyScript free?

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

### Is RuGrammar free?

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

### Do PolyScript or RuGrammar have ads?

Neither PolyScript nor RuGrammar shows ads.

### Which is updated more often, PolyScript or RuGrammar?

PolyScript ships an update every 10 days, and RuGrammar every 4 days. Most recently, PolyScript was updated on July 30, 2026 and RuGrammar on September 10, 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.*