# Control Space vs LocalWhisper

The clearest difference is in-app purchases: Control Space at none against LocalWhisper's 1. Control Space also leads on iOS requirement (15.1 vs 17.0). LocalWhisper's advantage is update cadence (every 3 weeks vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. LocalWhisper sells 1 one-off in-app purchase. Control Space asks for nothing beyond the download.

Control Space ships an update every 2 months, LocalWhisper every 3 weeks. The most recent releases landed on September 9, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | Control Space | LocalWhisper |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (2 ratings)](https://appshunter.io/ios/app/localwhisper/id6760680371/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 43 MB | 41 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [R6 Group Pty Ltd](https://appshunter.io/developer/494462067) | [Kevin Mok](https://appshunter.io/developer/1885695111) |

## What reviewers say

### Control Space

[App page](https://appshunter.io/ios/app/control-space/id6503229133)

**In-app purchases:** none


### LocalWhisper

[App page](https://appshunter.io/ios/app/localwhisper/id6760680371)

This app offers on-device speech-to-text transcription powered by AI. It prioritizes user privacy by processing all audio locally, with options for free offline use or a one-time purchase for enhanced features and accuracy. Advanced users can also connect to their own Whisper servers.

**Highlights:** On-device speech-to-text transcription, Privacy-focused, no cloud uploads, Offline functionality, AI-powered grammar and punctuation cleanup, Customizable phrase keys and user dictionary, Optional connection to personal Whisper servers, Hands-free dictation with slide controls

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| LocalWhisper Pro | $4.99 | one-time |


## Frequently asked questions

### Is Control Space free?

Control Space is free to download, with no in-app purchases.

### Is LocalWhisper free?

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

### Do Control Space or LocalWhisper have ads?

Neither Control Space nor LocalWhisper shows ads.

### Which is updated more often, Control Space or LocalWhisper?

Control Space ships an update every 2 months, and LocalWhisper every 3 weeks. Most recently, Control Space was updated on September 9, 2026 and LocalWhisper on September 14, 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.*