# PAcalculate vs ProdCom

The clearest difference is in-app purchases: PAcalculate at none against ProdCom's 2. PAcalculate also leads on review sentiment (100% vs 80%) and iOS requirement (13.0 vs 26.0). ProdCom's advantage is update cadence (every 3 weeks vs every 4 months). On price, ads and device support there is nothing between them.

Both are free to download. ProdCom sells 2 in-app purchases, starting at $9.99 per month. PAcalculate asks for nothing beyond the download.

PAcalculate ships an update every 4 months, ProdCom every 3 weeks. The most recent releases landed on October 1, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | PAcalculate | ProdCom |
| --- | --- | --- |
| 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** | 80.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 weeks** |
| Monetization | **Free** | Subscription |
| Size | 3 MB | 37 MB |
| Requires iOS | **13.0** | 26.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Jose Brusi](https://appshunter.io/developer/793460440) | [ProdCom, LLC](https://appshunter.io/developer/1723371452) |

## 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


### ProdCom

[App page](https://appshunter.io/ios/app/prodcom/id6475116382)

This platform transforms voice communication into visual transcripts for live production environments. It offers multi-channel transcription, customizable layouts, and keyword automation to ensure clarity in loud or fast-paced situations. Real-time translation and alerts enhance team coordination.

**Highlights:** Multi-channel visual transcription, Customizable layouts, Keyword highlighting and automation, Real-time language translation, Network channel sharing, Visual alerts for new transcripts

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ProdCom Monthly | $9.99 | per month |
| ProdCom Annual | $69.99 | per year |


## Frequently asked questions

### Is PAcalculate free?

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

### Is ProdCom free?

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

### Do PAcalculate or ProdCom have ads?

Neither PAcalculate nor ProdCom shows ads.

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

PAcalculate ships an update every 4 months, and ProdCom every 3 weeks. Most recently, PAcalculate was updated on October 1, 2026 and ProdCom on October 10, 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.*