# AI Writer vs Compass Chat

The clearest difference is in-app purchases: Compass Chat at none against AI Writer's 7. Compass Chat also leads on iOS requirement (13.4 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. AI Writer sells 7 in-app purchases, starting at $9.99 per 7 days. Compass Chat asks for nothing beyond the download.

AI Writer ships an update every 2 months, Compass Chat every 5 weeks. The most recent releases landed on October 23, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | AI Writer | Compass Chat |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (1.1K ratings)](https://appshunter.io/ios/app/ai-writer-writing-assistant/id1663626137/reviews)** | — |
| Number of ratings | **1.1K** | — |
| Positive reviews | 61.8% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 26 MB | 24 MB |
| Requires iOS | 17.0 | **13.4** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MasterMind Software LLC](https://appshunter.io/developer/674597403) | [G Forty Two General Trading LLC](https://appshunter.io/developer/1725126980) |

## What reviewers say

### AI Writer

[App page](https://appshunter.io/ios/app/ai-writer-writing-assistant/id1663626137)

This AI-powered writing assistant helps you generate various types of text, from essays and emails to creative content and code. It also offers web search, summarization, translation, and grammar correction to enhance your writing and research process.

**Highlights:** AI writing assistant for essays, emails, blogs, AI search mode for real-time web answers, Summarizer and rewriter for text, Translator for multiple languages, Creative writing and code generation, Grammar and editing tools, Idea generator and templates

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AI Writer Pro | $9.99 | per 7 days |
| AI Writer Pro | $19.99 | per month |
| Secret Discount | $39.99 | per year |
| AI Writer Pro | $69.99 | per year |
| 50 AI Credits | $4.99 | one-time |
| 300 AI Credits | $19.99 | one-time |
| 1000 AI Credits | $59.99 | one-time |

**What reviewers like**

- 🙏 Great writing app and easy to use
- 👍 Can write a lot
- 👍 Best app ever! Very good!
- 👍 Great app for hw
- 👍 Lifesaver for students with learning disabilities

**What reviewers complain about**

- 🐛 Hard to understand, not easy at all
- 🔒 Can't find a setting to cancel trial
- 🔒 Can't even buy anything with it
- 🔒 Too limited and restricted, can't answer questions properly
- 🐛 No instructions or tutorial, can't get it to proofread

**Reported bugs**

- Login screen freezes
- Incompatible with older devices

**Requested features**

- Dark mode option
- Advanced analytics dashboard


### Compass Chat

[App page](https://appshunter.io/ios/app/compass-chat/id6654919346)

**In-app purchases:** none


## Frequently asked questions

### Is AI Writer free?

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

### Is Compass Chat free?

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

### Do AI Writer or Compass Chat have ads?

Neither AI Writer nor Compass Chat shows ads.

### Which is updated more often, AI Writer or Compass Chat?

AI Writer ships an update every 2 months, and Compass Chat every 5 weeks. Most recently, AI Writer was updated on October 23, 2026 and Compass Chat on October 27, 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.*