# Kwirk.io vs WriteGPT

The clearest difference is rating: Kwirk.io at 5.0 against WriteGPT's 4.4. Kwirk.io also leads on in-app purchases (none vs 4) and ads (none vs shown). WriteGPT's advantage is ratings volume (15 vs 1). On price, update cadence and device support there is nothing between them.

Both are free to download. WriteGPT sells 4 in-app purchases, starting at $5.99 per month. Kwirk.io asks for nothing beyond the download.

Kwirk.io holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: WriteGPT has 15 ratings behind it against 1, so its average is the more settled of the two.

Kwirk.io ships an update every 4 months, WriteGPT every 2 months. The most recent releases landed on June 4, 2026 and July 8, 2026 respectively.

## The numbers

| Metric | Kwirk.io | WriteGPT |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/kwirkio/id6446597670/reviews)** | [4.4 (15 ratings)](https://appshunter.io/ios/app/writegpt/id6447081746/reviews) |
| Number of ratings | 1 | **15** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Every 2 months** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 3 MB | 40 MB |
| Requires iOS | **13.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 17+ |
| Developer | [TM9657 GmbH](https://appshunter.io/developer/1663636734) | [ZQ Labs, Inc.](https://appshunter.io/developer/1619568628) |

## What reviewers say

### Kwirk.io

[App page](https://appshunter.io/ios/app/kwirkio/id6446597670)

This AI-powered writing tool enhances your writing speed and quality. It integrates advanced AI support and allows embedding various media types into your documents. Collaborate in real-time with end-to-end encryption and export your work in multiple formats.

**Highlights:** Next-gen AI writing technology, ChatGPT integration, Embed YouTube videos, images, Figma, Offline-first experience, End-to-end encrypted real-time collaboration, File export (markdown, text, docx)

**Features:** macOS Compatibility

**In-app purchases:** none


### WriteGPT

[App page](https://appshunter.io/ios/app/writegpt/id6447081746)

This AI writing assistant leverages advanced models like GPT-5 and Gemini Pro to help users create, edit, and polish various content types in seconds. It offers over 50 premium tools for writing, rewriting, proofreading, and translation, enhancing productivity and content quality.

**Highlights:** 50+ premium AI writing tools, One-click content creation for over 100 types, Supports GPT-5, Gemini Pro, Claude 4.5, Grok, Richer content inputs (voice, files, images), Inline AI editing, Grammar and spelling checker, Content summarization and explanation

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| WriteGPT AI Plus Month | $5.99 | per month |
| WriteGPT AI Premium Month | $14.99 | per month |
| WriteGPT AI Plus Year | $43.49 | per year |
| WriteGPT AI Premium Year | $89.99 | per year |


## Frequently asked questions

### Is Kwirk.io free?

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

### Is WriteGPT free?

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

### Which has better reviews, Kwirk.io or WriteGPT?

Kwirk.io is rated higher. Kwirk.io averages 5.0 out of 5 from 1 ratings, while WriteGPT averages 4.4 from 15 ratings.

### Do Kwirk.io or WriteGPT have ads?

WriteGPT shows ads; Kwirk.io does not.

### Which is updated more often, Kwirk.io or WriteGPT?

Kwirk.io ships an update every 4 months, and WriteGPT every 2 months. Most recently, Kwirk.io was updated on June 4, 2026 and WriteGPT on July 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.*