# Guitar Toolbox vs CT Receiver

The clearest difference is update cadence: CT Receiver at monthly against Guitar Toolbox's every 7 months. CT Receiver also leads on iOS requirement (14.0 vs 17.0). 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.

Guitar Toolbox ships an update every 7 months, CT Receiver monthly. The most recent releases landed on October 27, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Guitar Toolbox | CT Receiver |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 7 months | **Monthly** |
| Size | 19 MB | 12 MB |
| Requires iOS | 17.0 | **14.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Zachary Rogers](https://appshunter.io/developer/1656802518) | [Hiromitsu Niituma](https://appshunter.io/developer/1696122794) |

## What reviewers say

### Guitar Toolbox

[App page](https://appshunter.io/ios/app/guitar-toolbox/id6444821324)

**Features:** macOS Compatibility

**In-app purchases:** none


### CT Receiver

[App page](https://appshunter.io/ios/app/ct-receiver/id6469418309)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Guitar Toolbox free?

Guitar Toolbox is free to download, with no in-app purchases.

### Is CT Receiver free?

CT Receiver is free to download, with no in-app purchases.

### Do Guitar Toolbox or CT Receiver have ads?

Both Guitar Toolbox and CT Receiver show ads.

### Which is updated more often, Guitar Toolbox or CT Receiver?

Guitar Toolbox ships an update every 7 months, and CT Receiver monthly. Most recently, Guitar Toolbox was updated on October 27, 2026 and CT Receiver on November 3, 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.*