# RigOps Trainer vs NCCER CraftPro

The clearest difference is ads: NCCER CraftPro at none against RigOps Trainer's shown. NCCER CraftPro also leads on update cadence (monthly vs every 9 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

RigOps Trainer ships an update every 9 months, NCCER CraftPro monthly. The most recent releases landed on September 10, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | RigOps Trainer | NCCER CraftPro |
| --- | --- | --- |
| 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 | No |
| Ads | Yes | **No** |
| Update frequency | Every 9 months | **Monthly** |
| Monetization | Ad-supported | — |
| Size | 89 MB | 18 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Labor Force Solutions LLC](https://appshunter.io/developer/1698621374) | [NCCER](https://appshunter.io/developer/1652282583) |

## 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


### NCCER CraftPro

[App page](https://appshunter.io/ios/app/nccer-craftpro/id6535651220)

**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 NCCER CraftPro free?

NCCER CraftPro is free to download, with no in-app purchases.

### Do RigOps Trainer or NCCER CraftPro have ads?

RigOps Trainer shows ads; NCCER CraftPro does not.

### Which is updated more often, RigOps Trainer or NCCER CraftPro?

RigOps Trainer ships an update every 9 months, and NCCER CraftPro monthly. Most recently, RigOps Trainer was updated on September 10, 2026 and NCCER CraftPro on September 12, 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.*