# Smart Safety Pro vs Mining Sentry Operator

The clearest difference is update cadence: Mining Sentry Operator at fortnightly against Smart Safety Pro's monthly. Smart Safety Pro's advantage is iOS requirement (13.0 vs 15.1). On price, rating, ratings volume and ads there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for Smart Safety Pro against 5.0 for Mining Sentry Operator. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

Smart Safety Pro ships an update monthly, Mining Sentry Operator fortnightly. The most recent releases landed on September 26, 2026 and June 4, 2026 respectively.

## The numbers

| Metric | Smart Safety Pro | Mining Sentry Operator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/smart-safety-pro/id6446785838/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/mining-sentry-operator/id6471847543/reviews) |
| Number of ratings | **2** | 1 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Fortnightly** |
| Monetization | Free | Free |
| Size | 38 MB | 35 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Wentworth Inc.](https://appshunter.io/developer/734130720) | [Robert Smith](https://appshunter.io/developer/1716065952) |

## What reviewers say

### Smart Safety Pro

[App page](https://appshunter.io/ios/app/smart-safety-pro/id6446785838)

Streamline Lockout Tagout compliance with custom inspections. Create detailed procedures with annotated images, track LOTO, return to service, and periodic inspections. Scan QR codes for step-by-step lockout guidance.

**Highlights:** Customizable compliance inspections, Create LOTO procedures with images, Track inspections and return to service, QR code scanning for lockout steps, OSHA compliance reporting

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

**In-app purchases:** none


### Mining Sentry Operator

[App page](https://appshunter.io/ios/app/mining-sentry-operator/id6471847543)

Streamline mining and quarry operations with a platform designed for equipment and workplace exams. Ensure MSHA compliance, enhance worker safety, and gain real-time insights for efficient management.

**Highlights:** Comprehensive equipment exams, Efficient workplace exams, Real-time data and analytics, User-friendly interface, Reliable compliance tracking

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Smart Safety Pro free?

Smart Safety Pro is free to download, with no in-app purchases.

### Is Mining Sentry Operator free?

Mining Sentry Operator is free to download, with no in-app purchases.

### Which has better reviews, Smart Safety Pro or Mining Sentry Operator?

Smart Safety Pro and Mining Sentry Operator are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.

### Do Smart Safety Pro or Mining Sentry Operator have ads?

Neither Smart Safety Pro nor Mining Sentry Operator shows ads.

### Which is updated more often, Smart Safety Pro or Mining Sentry Operator?

Smart Safety Pro ships an update monthly, and Mining Sentry Operator fortnightly. Most recently, Smart Safety Pro was updated on September 26, 2026 and Mining Sentry Operator on June 4, 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.*