# Micboard Spectrum vs eighty32 Toolbox

The clearest difference is in-app purchases: Micboard Spectrum at none against eighty32 Toolbox's 1. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. eighty32 Toolbox sells 1 one-off in-app purchase. Micboard Spectrum asks for nothing beyond the download.

## The numbers

| Metric | Micboard Spectrum | eighty32 Toolbox |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/eighty32-toolbox-rf-and-audio/id6777845752/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 3 months |
| Monetization | — | Freemium |
| Size | 17 MB | 4 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Karl Swanson](https://appshunter.io/developer/6777819705) | [Chris DeBrizzio](https://appshunter.io/developer/6776321234) |

## What reviewers say

### Micboard Spectrum

[App page](https://appshunter.io/ios/app/micboard-spectrum/id6777819703)

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

**In-app purchases:** none


### eighty32 Toolbox

[App page](https://appshunter.io/ios/app/eighty32-toolbox-rf-and-audio/id6777845752)

This comprehensive suite offers essential tools for AV, RF, and live-production technicians. It includes calculators for delay, dB math, and Ohm's law, alongside RF analysis, audio metering, and a reference library of equipment specifications. An optional one-time unlock provides advanced features.

**Highlights:** Delay time and speaker alignment calculators, dB math and scale conversion, Ohm's law and speaker load calculations, RF intermodulation and spacing analysis, Frequency coordination engine, Audio meters (RTA, FFT, Loudness, SPL), Equipment reference library (speakers, mics, connectors)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Toolbox Pro | $9.99 | one-time |


## Frequently asked questions

### Is Micboard Spectrum free?

Micboard Spectrum is free to download, with no in-app purchases.

### Is eighty32 Toolbox free?

eighty32 Toolbox is free to download, with in-app purchases available.

### Do Micboard Spectrum or eighty32 Toolbox have ads?

Neither Micboard Spectrum nor eighty32 Toolbox shows ads.

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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.*