# Prompt Manager vs Kompound

The clearest difference is in-app purchases: Prompt Manager at none against Kompound's 1. Prompt Manager also leads on iOS requirement (17.0 vs 26.2). Kompound's advantage is update cadence (every 4 days vs every 2 weeks). On price, ads and device support there is nothing between them.

Both are free to download. Kompound sells 1 one-off in-app purchase. Prompt Manager asks for nothing beyond the download.

Prompt Manager ships an update every 2 weeks, Kompound every 4 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Prompt Manager | Kompound |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/kompound-knowledge-compounded/id6766843645/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 4 days** |
| Monetization | — | Free |
| Size | 3 MB | 489 MB |
| Requires iOS | **17.0** | 26.2 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [逸文 周](https://appshunter.io/developer/1484299344) | [MAURICIO GOMEZ DIAZ](https://appshunter.io/developer/1896330701) |

## What reviewers say

### Prompt Manager

[App page](https://appshunter.io/ios/app/prompt-manager-ai-prompts/id6746920086)

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

**In-app purchases:** none


### Kompound

[App page](https://appshunter.io/ios/app/kompound-knowledge-compounded/id6766843645)

This app helps you capture, organize, and connect your ideas from various sources. It uses AI to structure thoughts, surfaces forgotten knowledge, and generates new insights by linking disparate information. Your private library keeps your ideas working for you.

**Highlights:** Instant idea capture via voice or text, Import Kindle highlights and book quotes, AI-powered idea structuring and organization, Automatic tagging and self-organizing library, Discover connections between forgotten thoughts, Generate personalized insights from your library, Private and local data storage

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 4,000 AI Credits | $3.99 | one-time |


## Frequently asked questions

### Is Prompt Manager free?

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

### Is Kompound free?

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

### Do Prompt Manager or Kompound have ads?

Neither Prompt Manager nor Kompound shows ads.

### Which is updated more often, Prompt Manager or Kompound?

Prompt Manager ships an update every 2 weeks, and Kompound every 4 days. Most recently, Prompt Manager was updated on October 30, 2026 and Kompound 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.*