# SDL MultiTrans Mobile vs Grammar Check Corrector

The clearest difference is in-app purchases: SDL MultiTrans Mobile at none against Grammar Check Corrector's 4. SDL MultiTrans Mobile also leads on iOS requirement (11.0 vs 16.4). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Grammar Check Corrector sells 4 in-app purchases, starting at $5.99 per 7 days. SDL MultiTrans Mobile asks for nothing beyond the download.

SDL MultiTrans Mobile ships an update every 6 weeks, Grammar Check Corrector every 2 months. The most recent releases landed on October 26, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | SDL MultiTrans Mobile | Grammar Check Corrector |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (19 ratings)](https://appshunter.io/ios/app/grammar-check-corrector/id6504800128/reviews)** |
| Number of ratings | — | **19** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 2 months |
| Monetization | — | Freemium |
| Size | 48 MB | 72 MB |
| Requires iOS | **11.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [SDL plc](https://appshunter.io/developer/720669510) | [Zeynep Gatgar](https://appshunter.io/developer/1896614540) |

## What reviewers say

### SDL MultiTrans Mobile

[App page](https://appshunter.io/ios/app/sdl-multitrans-mobile/id1477960267)

**Features:** macOS Compatibility

**In-app purchases:** none


### Grammar Check Corrector

[App page](https://appshunter.io/ios/app/grammar-check-corrector/id6504800128)

Enhance your writing with AI-powered grammar and spell checking in over 100 languages. This tool offers instant corrections, vocabulary suggestions, and the unique ability to check grammar from photos of text. Improve your fluency and write with confidence.

**Highlights:** Supports 100+ languages, Instant translation and correction, Secure correction history, Photo grammar check, Detailed explanations and vocabulary suggestions

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Grammar Checker Pro: Weekly | $5.99 | per 7 days |
| Grammar Checker Pro: Monthly | $9.99 | per month |
| Grammar Checker Pro: Special | $24.99 | per year |
| Grammar Checker Pro: Yearly | $39.99 | per year |


## Frequently asked questions

### Is SDL MultiTrans Mobile free?

SDL MultiTrans Mobile is free to download, with no in-app purchases.

### Is Grammar Check Corrector free?

Grammar Check Corrector is free to download, with in-app purchases available.

### Do SDL MultiTrans Mobile or Grammar Check Corrector have ads?

Neither SDL MultiTrans Mobile nor Grammar Check Corrector shows ads.

### Which is updated more often, SDL MultiTrans Mobile or Grammar Check Corrector?

SDL MultiTrans Mobile ships an update every 6 weeks, and Grammar Check Corrector every 2 months. Most recently, SDL MultiTrans Mobile was updated on October 26, 2026 and Grammar Check Corrector on November 8, 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.*