# WriteGPT vs LinguDeep

The clearest difference is in-app purchases: LinguDeep at none against WriteGPT's 4. LinguDeep also leads on ads (none vs shown) and iOS requirement (15.6 vs 18.0). WriteGPT's advantage is update cadence (every 2 months vs every 5 months). On price 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. LinguDeep asks for nothing beyond the download.

WriteGPT ships an update every 2 months, LinguDeep every 5 months. The most recent releases landed on October 2, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | WriteGPT | LinguDeep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (15 ratings)](https://appshunter.io/ios/app/writegpt/id6447081746/reviews)** | — |
| Number of ratings | **15** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 2 months** | Every 5 months |
| Monetization | Free with in-app purchases | — |
| Size | 40 MB | 86 MB |
| Requires iOS | 18.0 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [ZQ Labs, Inc.](https://appshunter.io/developer/1619568628) | [Mahmoud Kamel](https://appshunter.io/developer/801142965) |

## What reviewers say

### 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 |


### LinguDeep

[App page](https://appshunter.io/ios/app/lingudeep/id6754315747)

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

**In-app purchases:** none


## Frequently asked questions

### Is WriteGPT free?

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

### Is LinguDeep free?

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

### Do WriteGPT or LinguDeep have ads?

WriteGPT shows ads; LinguDeep does not.

### Which is updated more often, WriteGPT or LinguDeep?

WriteGPT ships an update every 2 months, and LinguDeep every 5 months. Most recently, WriteGPT was updated on October 2, 2026 and LinguDeep on October 11, 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.*