# ProVisionaire Portal vs eighty32 Toolbox

The clearest difference is in-app purchases: ProVisionaire Portal at none against eighty32 Toolbox's 1. ProVisionaire Portal also leads on iOS requirement (15.0 vs 17.0). eighty32 Toolbox's advantage is update cadence (every 3 months vs every 8 months). On price, ads and device support there is nothing between them.

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

ProVisionaire Portal ships an update every 8 months, eighty32 Toolbox every 3 months. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | ProVisionaire Portal | 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 8 months | **Every 3 months** |
| Monetization | — | Freemium |
| Size | 84 MB | 4 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | +17 | 4+ |
| Developer | [Yamaha Corporation](https://appshunter.io/developer/353469356) | [Chris DeBrizzio](https://appshunter.io/developer/6776321234) |

## What reviewers say

### ProVisionaire Portal

[App page](https://appshunter.io/ios/app/provisionaire-portal/id1658698233)

**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 ProVisionaire Portal free?

ProVisionaire Portal 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 ProVisionaire Portal or eighty32 Toolbox have ads?

Neither ProVisionaire Portal nor eighty32 Toolbox shows ads.

### Which is updated more often, ProVisionaire Portal or eighty32 Toolbox?

ProVisionaire Portal ships an update every 8 months, and eighty32 Toolbox every 3 months. Most recently, ProVisionaire Portal was updated on November 3, 2026 and eighty32 Toolbox on October 31, 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.*