# iRigging Tools by JR Clancy vs CertFID

The clearest difference is update cadence: CertFID at every 2 months against iRigging Tools by JR Clancy's every 15 months. On price, ads, 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.

iRigging Tools by JR Clancy ships an update every 15 months, CertFID every 2 months. The most recent releases landed on November 2, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | iRigging Tools by JR Clancy | CertFID |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/irigging-tools-by-jr-clancy/id1070610108/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 15 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 36 MB | 78 MB |
| Requires iOS | **15.1** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [J.R. Clancy, Inc.](https://appshunter.io/developer/336390397) | [BTSE LLC](https://appshunter.io/developer/1569896194) |

## What reviewers say

### iRigging Tools by JR Clancy

[App page](https://appshunter.io/ios/app/irigging-tools-by-jr-clancy/id1070610108)

This app offers essential tools and reference data for various rigging applications. It covers wire rope, battens, motors, curtains, and more, providing comprehensive support for rigging professionals.

**Highlights:** Wire rope calculations, Batten and arbor data, Sheave and motor specifications, Stage rope information, Fleet angle calculations, Curtain rigging data

**Features:** macOS Compatibility

**In-app purchases:** none


### CertFID

[App page](https://appshunter.io/ios/app/certfid/id6748839234)

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

**In-app purchases:** none


## Frequently asked questions

### Is iRigging Tools by JR Clancy free?

iRigging Tools by JR Clancy is free to download, with no in-app purchases.

### Is CertFID free?

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

### Do iRigging Tools by JR Clancy or CertFID have ads?

Neither iRigging Tools by JR Clancy nor CertFID shows ads.

### Which is updated more often, iRigging Tools by JR Clancy or CertFID?

iRigging Tools by JR Clancy ships an update every 15 months, and CertFID every 2 months. Most recently, iRigging Tools by JR Clancy was updated on November 2, 2026 and CertFID on October 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.*