# Correct me vs oLink

The clearest difference is in-app purchases: oLink at none against Correct me's 5. oLink also leads on iOS requirement (13.0 vs 15.0). Correct me's advantage is update cadence (monthly vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. Correct me sells 5 in-app purchases, starting at $4.99 per month. oLink asks for nothing beyond the download.

Correct me ships an update monthly, oLink every 2 months. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Correct me | oLink |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (144 ratings)](https://appshunter.io/ios/app/correct-me-ai-writing-helper/id6450414014/reviews)** | — |
| Number of ratings | **144** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | Subscription | — |
| Size | 47 MB | 41 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Anna Tikanova](https://appshunter.io/developer/960076496) | [ONYAX Srl](https://appshunter.io/developer/1407178428) |

## What reviewers say

### Correct me

[App page](https://appshunter.io/ios/app/correct-me-ai-writing-helper/id6450414014)

This AI-powered keyboard extension provides instant grammar and spell checking to ensure your writing is clear and error-free. It also offers text rephrasing in various styles and helps improve your writing skills with detailed explanations. Write with confidence on the go.

**Highlights:** AI-powered grammar and spell check, Text rephrasing in different styles, Writing skill enhancement, User-friendly interface, Instant correction suggestions

**Features:** Vision Pro support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly subscription | $4.99 | per month |
| Weekly subscription | $4.99 | per 7 days |
| Monthly subscription | $9.99 | per month |
| Yearly subscription | $29.99 | per year |
| Yearly subscription | $49.99 | per year |


### oLink

[App page](https://appshunter.io/ios/app/olink/id6749577207)

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

**In-app purchases:** none


## Frequently asked questions

### Is Correct me free?

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

### Is oLink free?

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

### Do Correct me or oLink have ads?

Neither Correct me nor oLink shows ads.

### Which is updated more often, Correct me or oLink?

Correct me ships an update monthly, and oLink every 2 months. Most recently, Correct me was updated on November 3, 2026 and oLink 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.*