# iRigging Tools by JR Clancy vs Knot Now

The clearest difference is rating: iRigging Tools by JR Clancy at 5.0 against Knot Now's 1.0. iRigging Tools by JR Clancy also leads on iOS requirement (15.1 vs 18.0). Knot Now's advantage is update cadence (every 6 weeks vs every 15 months). On price, ratings volume, ads 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.

iRigging Tools by JR Clancy holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

iRigging Tools by JR Clancy ships an update every 15 months, Knot Now every 6 weeks. The most recent releases landed on November 2, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | iRigging Tools by JR Clancy | Knot Now |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/irigging-tools-by-jr-clancy/id1070610108/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/knot-now/id6792155299/reviews) |
| Number of ratings | 1 | 1 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 15 months | **Every 6 weeks** |
| Monetization | Free | Free |
| Size | 36 MB | 13 MB |
| Requires iOS | **15.1** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [J.R. Clancy, Inc.](https://appshunter.io/developer/336390397) | [Amol Srivastava](https://appshunter.io/developer/1892119479) |

## 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


### Knot Now

[App page](https://appshunter.io/ios/app/knot-now/id6792155299)

Learn to tie over 200 knots with interactive 3D animations and step-by-step lessons. Organized by real-world use, it offers detailed comparisons and offline access for all your knot-tying needs.

**Highlights:** 225+ knots with 3D animations, Step-by-step lessons, Organized by real-world use, Offline functionality, Knot comparison tool, Progress tracking

**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 Knot Now free?

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

### Which has better reviews, iRigging Tools by JR Clancy or Knot Now?

iRigging Tools by JR Clancy is rated higher. iRigging Tools by JR Clancy averages 5.0 out of 5 from 1 ratings, while Knot Now averages 1.0 from 1 ratings.

### Do iRigging Tools by JR Clancy or Knot Now have ads?

Neither iRigging Tools by JR Clancy nor Knot Now shows ads.

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

iRigging Tools by JR Clancy ships an update every 15 months, and Knot Now every 6 weeks. Most recently, iRigging Tools by JR Clancy was updated on November 2, 2026 and Knot Now on October 31, 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.*