# Get Post AI vs CMI COYN

The clearest difference is in-app purchases: CMI COYN at none against Get Post AI's 4. Get Post AI's advantage is update cadence (every 5 days vs fortnightly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Get Post AI sells 4 in-app purchases, starting at $3.99 per 7 days. CMI COYN asks for nothing beyond the download.

Get Post AI ships an update every 5 days, CMI COYN fortnightly. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Get Post AI | CMI COYN |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (32 ratings)](https://appshunter.io/ios/app/get-post-ai-caption-writer/id6474195231/reviews)** | — |
| Number of ratings | **32** | — |
| Positive reviews | 61.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 5 days** | Fortnightly |
| Monetization | Freemium | — |
| Size | 36 MB | 85 MB |
| Requires iOS | **15.1** | 15.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Mikita Aliaksandrovich](https://appshunter.io/developer/1720822483) | [Contingency Management Innovations, LLC.](https://appshunter.io/developer/1735573343) |

## What reviewers say

### Get Post AI

[App page](https://appshunter.io/ios/app/get-post-ai-caption-writer/id6474195231)

Effortlessly create engaging content with AI-powered tools. Generate posts, correct mistakes, and translate text into multiple languages. Designed for ease of use, it helps both beginners and experienced creators.

**Highlights:** AI Post Generator, Mistake Correction, Post Translator, User-friendly design, Multi-language support

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $3.99 | per 7 days |
| Monthly Subscription | $4.99 | per month |
| Yearly Subscription | $29.99 | per year |
| Lifetime Access | $79.99 | one-time |


### CMI COYN

[App page](https://appshunter.io/ios/app/cmi-coyn/id6760906500)

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

**In-app purchases:** none


## Frequently asked questions

### Is Get Post AI free?

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

### Is CMI COYN free?

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

### Do Get Post AI or CMI COYN have ads?

Neither Get Post AI nor CMI COYN shows ads.

### Which is updated more often, Get Post AI or CMI COYN?

Get Post AI ships an update every 5 days, and CMI COYN fortnightly. Most recently, Get Post AI was updated on October 30, 2026 and CMI COYN on October 31, 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.*