# ErgoMine vs PTZ

The clearest difference is rating: PTZ at 5.0 against ErgoMine's 3.0. PTZ also leads on update cadence (monthly vs every 16 months). ErgoMine's advantage is iOS requirement (9.0 vs 15.1). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

PTZ holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 2 respectively.

ErgoMine ships an update every 16 months, PTZ monthly. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | ErgoMine | PTZ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/ergomine/id1462900177/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/ptz-p/id6759848816/reviews)** |
| Number of ratings | 2 | 2 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 16 months | **Monthly** |
| Monetization | Free | Free |
| Size | 151 MB | 83 MB |
| Requires iOS | **9.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | +4 | 4+ |
| Developer | [Centers For Disease Control and Prevention](https://appshunter.io/developer/439259253) | [Hector Hinojosa](https://appshunter.io/developer/1880343066) |

## What reviewers say

### ErgoMine

[App page](https://appshunter.io/ios/app/ergomine/id1462900177)

This app helps mining companies conduct ergonomics audits for various operations. It uses questionnaires to identify workplace deficiencies and provides recommendations and resources for improvement. Developed by researchers, it's designed for safety personnel without requiring ergonomics expertise.

**Highlights:** Ergonomics audits for bagging, maintenance, and haul trucks, Focus on injury prevention, Questionnaire-based evaluation, Provides recommendations and resources, Developed by occupational safety researchers, No ergonomics expertise required

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

**In-app purchases:** none


### PTZ

[App page](https://appshunter.io/ios/app/ptz-p/id6759848816)

This production tool helps live event camera operators manage PTZ cameras and audience seating. Assign preset numbers, recall shots instantly, and collaborate with your tech team locally. Designed for low-light environments, it keeps your data on your device.

**Highlights:** Auditorium map with color-coded seating, PTZ camera preset management, Live session collaboration over local network, Live camera preview feeds, Program details and service order management, Preset status tracking, Customizable venue layouts, Profile saving and restoration

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

**In-app purchases:** none


## Frequently asked questions

### Is ErgoMine free?

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

### Is PTZ free?

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

### Which has better reviews, ErgoMine or PTZ?

PTZ is rated higher. ErgoMine averages 3.0 out of 5 from 2 ratings, while PTZ averages 5.0 from 2 ratings.

### Do ErgoMine or PTZ have ads?

Neither ErgoMine nor PTZ shows ads.

### Which is updated more often, ErgoMine or PTZ?

ErgoMine ships an update every 16 months, and PTZ monthly. Most recently, ErgoMine was updated on November 3, 2026 and PTZ 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.*