# RigOps Trainer vs Mountain Crane

The clearest difference is review sentiment: Mountain Crane at 100% against RigOps Trainer's 38%. Mountain Crane also leads on rating (5.0 vs 3.2) and ads (none vs shown). RigOps Trainer's advantage is iOS requirement (13.0 vs 15.1). On price, ratings volume, in-app purchases and device support there is nothing between them.

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

Mountain Crane holds the better App Store score, 5.0 against 3.2. Both are backed by a comparable volume of ratings — 9 and 12 respectively. Written reviews point the same way: 38% of RigOps Trainer's written reviews are positive against 100% of Mountain Crane's.

RigOps Trainer ships an update every 9 months, Mountain Crane every 3 weeks. The most recent releases landed on September 10, 2026 and August 30, 2026 respectively.

## The numbers

| Metric | RigOps Trainer | Mountain Crane |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.2 (9 ratings)](https://appshunter.io/ios/app/rigops-trainer/id6451774402/reviews) | **[5.0 (12 ratings)](https://appshunter.io/ios/app/mountain-crane/id6476885346/reviews)** |
| Number of ratings | 9 | **12** |
| Positive reviews | 37.5% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 9 months | **Every 3 weeks** |
| Monetization | Ad-supported | **Free** |
| Size | 89 MB | 95 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Labor Force Solutions LLC](https://appshunter.io/developer/1698621374) | [Mountain Crane](https://appshunter.io/developer/1728087685) |

## What reviewers say

### RigOps Trainer

[App page](https://appshunter.io/ios/app/rigops-trainer/id6451774402)

Prepare for your CCO crane and rigging certification with comprehensive courses, practice tests, and flashcards. Access industry-specific engineering calculators for load weights and sling angles. Developed by experienced professionals to guide you to success.

**Highlights:** CCO examination preparation, Digestible learning modules, Interactive practice tests, Flashcards for study, Progress tracking, Crane and rigging engineering calculators

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### Mountain Crane

[App page](https://appshunter.io/ios/app/mountain-crane/id6476885346)

This app provides essential tools for mountain operations, including daily videos, incident reporting, and load charts. It also offers a message feature for reaching higher altitudes and access to certificates.

**Highlights:** Daily videos, Reach Higher Message, Incident Report Forms, Certificates, Load Charts

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

**In-app purchases:** none


## Frequently asked questions

### Is RigOps Trainer free?

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

### Is Mountain Crane free?

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

### Which has better reviews, RigOps Trainer or Mountain Crane?

Mountain Crane is rated higher. RigOps Trainer averages 3.2 out of 5 from 9 ratings, while Mountain Crane averages 5.0 from 12 ratings.

### Do RigOps Trainer or Mountain Crane have ads?

RigOps Trainer shows ads; Mountain Crane does not.

### Which is updated more often, RigOps Trainer or Mountain Crane?

RigOps Trainer ships an update every 9 months, and Mountain Crane every 3 weeks. Most recently, RigOps Trainer was updated on September 10, 2026 and Mountain Crane on August 30, 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.*