# RigOps Trainer vs CraneReady NCCCO Prep

The clearest difference is in-app purchases: RigOps Trainer at none against CraneReady NCCCO Prep's 1. RigOps Trainer also leads on iOS requirement (13.0 vs 17.0). CraneReady NCCCO Prep's advantage is ads (none vs shown) and update cadence (weekly vs every 9 months). On price and device support there is nothing between them.

Both are free to download. CraneReady NCCCO Prep sells 1 one-off in-app purchase. RigOps Trainer asks for nothing beyond the download.

RigOps Trainer ships an update every 9 months, CraneReady NCCCO Prep weekly. The most recent releases landed on September 10, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | RigOps Trainer | CraneReady NCCCO Prep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.2 (9 ratings)](https://appshunter.io/ios/app/rigops-trainer/id6451774402/reviews)** | — |
| Number of ratings | **9** | — |
| Positive reviews | 37.5% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 9 months | **Weekly** |
| Monetization | Ad-supported | — |
| Size | 89 MB | 8 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Labor Force Solutions LLC](https://appshunter.io/developer/1698621374) | [Muhammad Mujahid Khan](https://appshunter.io/developer/1749120554) |

## 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


### CraneReady NCCCO Prep

[App page](https://appshunter.io/ios/app/craneready-nccco-prep/id6799497078)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Unlock | $17.99 | one-time |


## Frequently asked questions

### Is RigOps Trainer free?

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

### Is CraneReady NCCCO Prep free?

CraneReady NCCCO Prep is free to download, with in-app purchases available.

### Do RigOps Trainer or CraneReady NCCCO Prep have ads?

RigOps Trainer shows ads; CraneReady NCCCO Prep does not.

### Which is updated more often, RigOps Trainer or CraneReady NCCCO Prep?

RigOps Trainer ships an update every 9 months, and CraneReady NCCCO Prep weekly. Most recently, RigOps Trainer was updated on September 10, 2026 and CraneReady NCCCO Prep on October 16, 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.*