# Empower, by ISN vs Mining Sentry Operator

Empower, by ISN and Mining Sentry Operator both sit at 4.8 stars, but that hides the real split: 100% of Mining Sentry Operator's written reviews are positive against 68% of Empower, by ISN's. Mining Sentry Operator also leads on update cadence (fortnightly vs every 2 months) and monetization model (free vs ad-supported). Empower, by ISN's advantage is ratings volume (30K vs 2). 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.

Mining Sentry Operator holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Empower, by ISN has 30K ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 68% of Empower, by ISN's written reviews are positive against 100% of Mining Sentry Operator's.

Empower, by ISN ships an update every 2 months, Mining Sentry Operator fortnightly. The most recent releases landed on October 24, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Empower, by ISN | Mining Sentry Operator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (30K ratings)](https://appshunter.io/ios/app/empower-by-isn/id1609286976/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/mining-sentry-operator/id6471847543/reviews)** |
| Number of ratings | **30K** | 2 |
| Positive reviews | 68.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | Ad-supported | **Free** |
| Size | 53 MB | 62 MB |
| Requires iOS | 17.0 | **16.4** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [ISNetworld](https://appshunter.io/developer/1060652855) | [Robert Smith](https://appshunter.io/developer/1716065952) |

## What reviewers say

### Empower, by ISN

[App page](https://appshunter.io/ios/app/empower-by-isn/id1609286976)

Access work-readiness training, digital IDs, and jobsite requirements. Manage licenses and certifications, and stay informed with AI-generated toolbox talks. Connect with hiring clients to view compliance status and bulletin board messages.

**Highlights:** Digital ISN-ID card access, View jobsite requirements and compliance, Complete trainings on-the-go, AI-generated Toolbox Talks™, Manage licenses and certifications, Access bulletin board messages

**Features:** Apple Wallet, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 🚀 Efficient training platform
- 💡 Great administrative controls
- 👍 Straightforward navigation

**What reviewers complain about**

- 🐛 Setup issues for larger companies
- 🐛 Update problems
- 🔒 Verification issues with phone number

**Reported bugs**

- Partial error messages during video playback
- App progress wiped out after restart

**Requested features**

- Option to store external documents
- Email verification option


### 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, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Empower, by ISN free?

Empower, by ISN 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, Empower, by ISN or Mining Sentry Operator?

Mining Sentry Operator is rated higher. Empower, by ISN averages 4.8 out of 5 from 30K ratings, while Mining Sentry Operator averages 5.0 from 2 ratings.

### Do Empower, by ISN or Mining Sentry Operator have ads?

Neither Empower, by ISN nor Mining Sentry Operator shows ads.

### Which is updated more often, Empower, by ISN or Mining Sentry Operator?

Empower, by ISN ships an update every 2 months, and Mining Sentry Operator fortnightly. Most recently, Empower, by ISN was updated on October 24, 2026 and Mining Sentry Operator on October 18, 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.*