# DSC DredgeMaster Suite vs Mining Sentry Operator

The clearest difference is update cadence: Mining Sentry Operator at fortnightly against DSC DredgeMaster Suite's every 51 months. DSC DredgeMaster Suite's advantage is ratings volume (3 vs 1) and iOS requirement (12.0 vs 15.1). On price, rating, 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.

On the App Store both sit at effectively the same score — 5.0 for DSC DredgeMaster Suite against 5.0 for Mining Sentry Operator. Both are backed by a comparable volume of ratings — 3 and 1 respectively.

DSC DredgeMaster Suite ships an update every 51 months, Mining Sentry Operator fortnightly. The most recent releases landed on June 1, 2026 and June 4, 2026 respectively.

## The numbers

| Metric | DSC DredgeMaster Suite | Mining Sentry Operator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (3 ratings)](https://appshunter.io/ios/app/dsc-dredgemaster-suite/id1501414435/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/mining-sentry-operator/id6471847543/reviews) |
| Number of ratings | **3** | 1 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 51 months | **Fortnightly** |
| Monetization | Free | Free |
| Size | 40 MB | 35 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [DSC Dredge, LLC](https://appshunter.io/developer/1501414434) | [Robert Smith](https://appshunter.io/developer/1716065952) |

## What reviewers say

### DSC DredgeMaster Suite

[App page](https://appshunter.io/ios/app/dsc-dredgemaster-suite/id1501414435)

This application assists in benchmarking and monitoring cutter suction dredge performance. It features individual wizards for specific components and tasks, utilizing proprietary knowledge and formulas from years of dredge design and operation.

**Highlights:** Cutter suction dredge benchmarking, Performance monitoring, Component-specific wizards, Task-specific wizards, Proprietary formulas, Dredge design knowledge

**Features:** macOS Compatibility

**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 DSC DredgeMaster Suite free?

DSC DredgeMaster Suite 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, DSC DredgeMaster Suite or Mining Sentry Operator?

DSC DredgeMaster Suite and Mining Sentry Operator are both rated 5.0 out of 5 on the App Store, from 3 and 1 ratings respectively.

### Do DSC DredgeMaster Suite or Mining Sentry Operator have ads?

Neither DSC DredgeMaster Suite nor Mining Sentry Operator shows ads.

### Which is updated more often, DSC DredgeMaster Suite or Mining Sentry Operator?

DSC DredgeMaster Suite ships an update every 51 months, and Mining Sentry Operator fortnightly. Most recently, DSC DredgeMaster Suite was updated on June 1, 2026 and Mining Sentry Operator on June 4, 2026.

---

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