# TestTone vs AmpGate Pro

The clearest difference is price: AmpGate Pro at Free against TestTone's $1.99. AmpGate Pro also leads on update cadence (every 2 days vs every 5 months). TestTone's advantage is in-app purchases (none vs 1). On ads, device support and iOS requirement there is nothing between them.

AmpGate Pro is free to download; TestTone costs $1.99 up front. AmpGate Pro sells 1 one-off in-app purchase. TestTone asks for nothing beyond the download.

TestTone ships an update every 5 months, AmpGate Pro every 2 days. The most recent releases landed on October 10, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | TestTone | AmpGate Pro |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | — | **[3.7 (3 ratings)](https://appshunter.io/ios/app/ampgate-pro/id6792916613/reviews)** |
| Number of ratings | — | **3** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 days** |
| Monetization | — | Free |
| Size | 8 MB | 15 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [HTLab](https://appshunter.io/developer/384289233) | [MATTEO DEMETRIO ZANARDI](https://appshunter.io/developer/6788570881) |

## What reviewers say

### TestTone

[App page](https://appshunter.io/ios/app/testtone/id384289230)

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

**In-app purchases:** none


### AmpGate Pro

[App page](https://appshunter.io/ios/app/ampgate-pro/id6792916613)

This app offers a comprehensive neural rig for guitar and bass, featuring high-quality effects, creative routing options, and a full Live mode. It supports the latest Neural Amp Modeler standard and allows users to import their own audio unit plugins.

**Highlights:** Neural rig for guitar and bass, High-quality effects suite, Creative signal routing, Full Live mode, Supports Neural Amp Modeler A2, Import custom IRs and AUv3 plugins

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Unlock | $8.99 | one-time |


## Frequently asked questions

### Is TestTone free?

TestTone costs $1.99, with no in-app purchases.

### Is AmpGate Pro free?

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

### Do TestTone or AmpGate Pro have ads?

Neither TestTone nor AmpGate Pro shows ads.

### Which is updated more often, TestTone or AmpGate Pro?

TestTone ships an update every 5 months, and AmpGate Pro every 2 days. Most recently, TestTone was updated on October 10, 2026 and AmpGate Pro on October 15, 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.*