# PAcalculate vs MeasureMate

The clearest difference is in-app purchases: PAcalculate at none against MeasureMate's 9. PAcalculate also leads on iOS requirement (13.0 vs 15.6). MeasureMate's advantage is update cadence (every 5 weeks vs every 4 months). On price, ads and device support there is nothing between them.

Both are free to download. MeasureMate sells 9 in-app purchases, starting at $2.99 per month. PAcalculate asks for nothing beyond the download.

PAcalculate ships an update every 4 months, MeasureMate every 5 weeks. The most recent releases landed on October 1, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | PAcalculate | MeasureMate |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (7 ratings)](https://appshunter.io/ios/app/pacalculate/id793460437/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 5 weeks** |
| Monetization | Free | — |
| Size | 3 MB | 42 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Jose Brusi](https://appshunter.io/developer/793460440) | [Jakup Andrias Knudsen](https://appshunter.io/developer/1330607910) |

## What reviewers say

### PAcalculate

[App page](https://appshunter.io/ios/app/pacalculate/id793460437)

This app provides 28 calculators and reference information for professional audio sound reinforcement and lighting. It covers acoustics, audio electronics, cabling, and lighting calculations, making it a valuable tool for audio and lighting professionals.

**Highlights:** 28 calculators for pro-audio and lighting, Acoustics calculations (SPL, air absorption), Audio electronics calculations (dBu/dBV, Q/B/W), Cabling calculations (speaker cable loss), Lighting calculations (DMX, RGB/CMY), Reference info (pinouts, graphs)

**Features:** macOS Compatibility

**In-app purchases:** none


### MeasureMate

[App page](https://appshunter.io/ios/app/measuremate/id6449699394)

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| V8 + DI2 Monthly Subscription | $2.99 | per month |
| V9 Monthly Subscription | $2.99 | per month |
| V8 + V9 Monthly Subscription | $4.99 | per month |
| V8 Annual Subscription | $34.99 | per year |
| V9 Annual Subscription | $34.99 | per year |
| V8 + V9 Annual Subscription | $55.00 | per year |
| V8 Lifetime Access | $199.99 | one-time |
| V9 Lifetime Access | $199.99 | one-time |
| V8 + V9 Lifetime access | $349.99 | one-time |


## Frequently asked questions

### Is PAcalculate free?

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

### Is MeasureMate free?

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

### Do PAcalculate or MeasureMate have ads?

Neither PAcalculate nor MeasureMate shows ads.

### Which is updated more often, PAcalculate or MeasureMate?

PAcalculate ships an update every 4 months, and MeasureMate every 5 weeks. Most recently, PAcalculate was updated on October 1, 2026 and MeasureMate on September 22, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*