# RigOps Trainer vs NCCCO online Practice test

The clearest difference is rating: NCCCO online Practice test at 4.9 against RigOps Trainer's 3.2. NCCCO online Practice test also leads on ads (none vs shown) and monetization model (free vs ad-supported). On price, ratings volume, update cadence 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.

NCCCO online Practice test holds the better App Store score, 4.9 against 3.2. Both are backed by a comparable volume of ratings — 9 and 15 respectively.

RigOps Trainer ships an update every 9 months, NCCCO online Practice test every 8 months. The most recent releases landed on September 10, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | RigOps Trainer | NCCCO online Practice test |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.2 (9 ratings)](https://appshunter.io/ios/app/rigops-trainer/id6451774402/reviews) | **[4.9 (15 ratings)](https://appshunter.io/ios/app/nccco-online-practice-test/id6753708707/reviews)** |
| Number of ratings | 9 | **15** |
| Positive reviews | 37.5% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 9 months | **Every 8 months** |
| Monetization | Ad-supported | **Free** |
| Size | 89 MB | 3 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Labor Force Solutions LLC](https://appshunter.io/developer/1698621374) | [Ben Wallenberg](https://appshunter.io/developer/1447093082) |

## 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


### NCCCO online Practice test

[App page](https://appshunter.io/ios/app/nccco-online-practice-test/id6753708707)

Prepare for your NCCCO certification exam with over 950 practice questions and realistic test simulations. This app covers all essential topics, including safety, operations, and federal standards, to help you pass with confidence. Track your progress and study at your own pace to become a certified crane operator.

**Highlights:** 950+ practice questions, Detailed answer explanations, Realistic test simulations, Covers Core and Specialty exams, Topic-focused quizzes, Progress tracking

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is RigOps Trainer free?

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

### Is NCCCO online Practice test free?

NCCCO online Practice test is free to download, with no in-app purchases.

### Which has better reviews, RigOps Trainer or NCCCO online Practice test?

NCCCO online Practice test is rated higher. RigOps Trainer averages 3.2 out of 5 from 9 ratings, while NCCCO online Practice test averages 4.9 from 15 ratings.

### Do RigOps Trainer or NCCCO online Practice test have ads?

RigOps Trainer shows ads; NCCCO online Practice test does not.

### Which is updated more often, RigOps Trainer or NCCCO online Practice test?

RigOps Trainer ships an update every 9 months, and NCCCO online Practice test every 8 months. Most recently, RigOps Trainer was updated on September 10, 2026 and NCCCO online Practice test on September 20, 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.*