# TestTone vs NAM Loader Pedal

The clearest difference is update cadence: NAM Loader Pedal at every 4 days against TestTone's every 5 months. TestTone's advantage is price ($1.99 vs $4.99) and iOS requirement (15.6 vs 17.4). On ads, in-app purchases and device support there is nothing between them.

TestTone costs $1.99 and NAM Loader Pedal $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

TestTone ships an update every 5 months, NAM Loader Pedal every 4 days. The most recent releases landed on October 10, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | TestTone | NAM Loader Pedal |
| --- | --- | --- |
| Price | **$1.99** | $4.99 |
| Rating | — | **[4.5 (11 ratings)](https://appshunter.io/ios/app/nam-loader-pedal-auv3-plugin/id6775461616/reviews)** |
| Number of ratings | — | **11** |
| Positive reviews | — | 75.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 4 days** |
| Monetization | — | Paid |
| Size | 8 MB | 47 MB |
| Requires iOS | **15.6** | 17.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [HTLab](https://appshunter.io/developer/384289233) | [Rafael Guilherme Bertholdo](https://appshunter.io/developer/1826658726) |

## What reviewers say

### TestTone

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

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

**In-app purchases:** none


### NAM Loader Pedal

[App page](https://appshunter.io/ios/app/nam-loader-pedal-auv3-plugin/id6775461616)

This app allows musicians to load and use neural network-based amplifier models on their iOS devices. It provides authentic guitar amp simulation for practice, recording, or live performance, with support for community-created tones and impulse responses.

**Highlights:** Load .nam neural amp models, Built-in noise gate, Tone stack EQ, Impulse Response (IR) support, AUv3 plugin compatibility, Standalone audio effects processor, MIDI CC mapping

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

**In-app purchases:** none


## Frequently asked questions

### Is TestTone free?

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

### Is NAM Loader Pedal free?

NAM Loader Pedal costs $4.99, with no in-app purchases.

### Do TestTone or NAM Loader Pedal have ads?

Neither TestTone nor NAM Loader Pedal shows ads.

### Which is updated more often, TestTone or NAM Loader Pedal?

TestTone ships an update every 5 months, and NAM Loader Pedal every 4 days. Most recently, TestTone was updated on October 10, 2026 and NAM Loader Pedal on October 8, 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.*