# AI Prompt Library vs Mult Controller

The clearest difference is in-app purchases: Mult Controller at none against AI Prompt Library's 9. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. AI Prompt Library sells 9 in-app purchases, starting at $4.99 per month. Mult Controller asks for nothing beyond the download.

## The numbers

| Metric | AI Prompt Library | Mult Controller |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/mult-controller/id6765664502/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 10 days | — |
| Size | 56 MB | 3 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Amdose LTD](https://appshunter.io/developer/1836018561) | [淞元 石](https://appshunter.io/developer/1896015180) |

## What reviewers say

### AI Prompt Library

[App page](https://appshunter.io/ios/app/ai-prompt-library-promptifex/id6752008820)

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Regular Monthly | $4.99 | per month |
| Pro Monthly | $9.99 | per month |
| Pro Max Monthly | $19.99 | per month |
| Regular Yearly | $49.99 | per year |
| Pro Yearly | $100.99 | per year |
| Pro Max Yearly | $200.00 | per year |
| 50 Token Pack | $4.99 | one-time |
| 100 Token Pack | $9.99 | one-time |
| 200 Token Pack | $19.99 | one-time |


### Mult Controller

[App page](https://appshunter.io/ios/app/mult-controller/id6765664502)

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

**In-app purchases:** none


## Frequently asked questions

### Is AI Prompt Library free?

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

### Is Mult Controller free?

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

### Do AI Prompt Library or Mult Controller have ads?

Neither AI Prompt Library nor Mult Controller shows ads.

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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.*