# Red Light System Controller vs Take Note Pro

The clearest difference is update cadence: Take Note Pro at fortnightly against Red Light System Controller's every 8 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Red Light System Controller ships an update every 8 months, Take Note Pro fortnightly. The most recent releases landed on October 1, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Red Light System Controller | Take Note Pro |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Fortnightly** |
| Size | 29 MB | 18 MB |
| Requires iOS | 16 | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Avington Ltd](https://appshunter.io/developer/1719635244) | [Slow Wave Audio Solutions Ltd](https://appshunter.io/developer/1871923652) |

## What reviewers say

### Red Light System Controller

[App page](https://appshunter.io/ios/app/red-light-system-controller/id6473739310)

**Features:** macOS Compatibility

**In-app purchases:** none


### Take Note Pro

[App page](https://appshunter.io/ios/app/take-note-pro/id6758275950)

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

**In-app purchases:** none


## Frequently asked questions

### Is Red Light System Controller free?

Red Light System Controller is free to download, with no in-app purchases.

### Is Take Note Pro free?

Take Note Pro is free to download, with no in-app purchases.

### Do Red Light System Controller or Take Note Pro have ads?

Neither Red Light System Controller nor Take Note Pro shows ads.

### Which is updated more often, Red Light System Controller or Take Note Pro?

Red Light System Controller ships an update every 8 months, and Take Note Pro fortnightly. Most recently, Red Light System Controller was updated on October 1, 2026 and Take Note Pro on September 24, 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.*