# Grammar Check Corrector + vs LEMO

The clearest difference is ads: LEMO at none against Grammar Check Corrector +'s shown. LEMO also leads on update cadence (every 8 days vs every 2 months) and iOS requirement (15.1 vs 17.6). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Grammar Check Corrector + sells 2 in-app purchases, starting at $3.99 per 7 days and LEMO sells 2 in-app purchases, starting at $6.99 per month. Whichever you choose, the download price is not the number that matters.

Grammar Check Corrector + ships an update every 2 months, LEMO every 8 days. The most recent releases landed on November 12, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Grammar Check Corrector + | LEMO |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (208 ratings)](https://appshunter.io/ios/app/grammar-check-corrector-plus/id6749162814/reviews)** | — |
| Number of ratings | **208** | — |
| Positive reviews | 88.9% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 8 days** |
| Monetization | Free with in-app purchases | — |
| Size | 11 MB | 68 MB |
| Requires iOS | 17.6 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [ENGINES STUDIO LAB](https://appshunter.io/developer/1686902830) | [Aleksandar Nedeljkovic](https://appshunter.io/developer/1865275266) |

## What reviewers say

### Grammar Check Corrector +

[App page](https://appshunter.io/ios/app/grammar-check-corrector-plus/id6749162814)

This writing assistant helps you eliminate errors and improve your text. It offers advanced grammar and spelling checks, synonym suggestions, and definitions to refine your vocabulary. Review your editing history and enjoy a user-friendly interface with dark mode.

**Highlights:** Advanced grammar and spelling checker, Import text from PDFs, Synonym finder and word choice improvement, Word definitions, Editing history review, Dark Mode support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium access for 1 week | $3.99 | per 7 days |
| Premium access forever | $24.99 | one-time |


### LEMO

[App page](https://appshunter.io/ios/app/lemo/id6757204790)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| LEMO PRO | $6.99 | per month |
| LEMO ULTRA | $12.99 | per month |


## Frequently asked questions

### Is Grammar Check Corrector + free?

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

### Is LEMO free?

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

### Do Grammar Check Corrector + or LEMO have ads?

Grammar Check Corrector + shows ads; LEMO does not.

### Which is updated more often, Grammar Check Corrector + or LEMO?

Grammar Check Corrector + ships an update every 2 months, and LEMO every 8 days. Most recently, Grammar Check Corrector + was updated on November 12, 2026 and LEMO on November 5, 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.*