# KnowMine vs CTRL Micro

The clearest difference is in-app purchases: CTRL Micro at none against KnowMine's 2. CTRL Micro also leads on ads (none vs shown) and update cadence (every 2 days vs every 6 weeks). On price, device support and iOS requirement there is nothing between them.

Both are free to download. KnowMine sells 2 in-app purchases, starting at $1.99 per month. CTRL Micro asks for nothing beyond the download.

KnowMine ships an update every 6 weeks, CTRL Micro every 2 days. The most recent releases landed on September 12, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | KnowMine | CTRL Micro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ctrl-micro/id6801026497/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 6 weeks | **Every 2 days** |
| Monetization | — | Free |
| Size | 245 MB | 15 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [LITTLECAKEMEDIA](https://appshunter.io/developer/1823046522) | [MedHue Labs](https://appshunter.io/developer/1851646658) |

## What reviewers say

### KnowMine

[App page](https://appshunter.io/ios/app/knowmine/id6747834204)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $1.99 | per month |
| Yearly | $19.99 | per year |


### CTRL Micro

[App page](https://appshunter.io/ios/app/ctrl-micro/id6801026497)

Transform your iPhone or iPad into a tactile control surface for your Mac and AI agents. Enjoy haptic feedback, launch apps, manage media, and interact with AI tools like Codex and Claude. Dictate text and view your Mac's screen remotely for a seamless workflow.

**Highlights:** Haptic feedback control deck, Launch Mac applications, Control Mac volume, brightness, media, windows, Monitor AI agent progress, Dictate into desktop apps, View Mac screen remotely, End-to-end encrypted connections

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

**In-app purchases:** none


## Frequently asked questions

### Is KnowMine free?

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

### Is CTRL Micro free?

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

### Do KnowMine or CTRL Micro have ads?

KnowMine shows ads; CTRL Micro does not.

### Which is updated more often, KnowMine or CTRL Micro?

KnowMine ships an update every 6 weeks, and CTRL Micro every 2 days. Most recently, KnowMine was updated on September 12, 2026 and CTRL Micro on October 1, 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.*