# Knot Guide (Lite) vs Pipefitter App

The clearest difference is review sentiment: Knot Guide (Lite) at 49% against Pipefitter App's 0%. Knot Guide (Lite) also leads on price (Free vs $9.99) and rating (3.9 vs 3.5). Pipefitter App's advantage is in-app purchases (none vs 2) and ads (none vs shown). On device support there is nothing between them.

Knot Guide (Lite) is free to download; Pipefitter App costs $9.99 up front. Knot Guide (Lite) sells 2 in-app purchases, starting at $2.99 per month. Pipefitter App asks for nothing beyond the download.

Knot Guide (Lite) holds the better App Store score, 3.9 against 3.5. That said, the two scores are not equally well evidenced: Knot Guide (Lite) has 362 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 49% of Knot Guide (Lite)'s written reviews are positive against 0% of Pipefitter App's.

## The numbers

| Metric | Knot Guide (Lite) | Pipefitter App |
| --- | --- | --- |
| Price | **Free** | $9.99 |
| Rating | **[3.9 (362 ratings)](https://appshunter.io/ios/app/knot-guide-lite/id399947682/reviews)** | [3.5 (2 ratings)](https://appshunter.io/ios/app/pipefitter-app/id1081145827/reviews) |
| Number of ratings | **362** | 2 |
| Positive reviews | **49.1% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Monthly | — |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 301 MB | 43 MB |
| Requires iOS | 17.0 | **6.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Winkpass Creations, Inc.](https://appshunter.io/developer/288636661) | [Gary Nerenberg](https://appshunter.io/developer/1081145826) |

## What reviewers say

### Knot Guide (Lite)

[App page](https://appshunter.io/ios/app/knot-guide-lite/id399947682)

Learn to tie a wide variety of essential knots with this comprehensive guide. It offers detailed instructions and visual aids for over 200 different knots, suitable for various practical applications.

**Highlights:** Over 200 knots included, Detailed instructions, Visual aids for learning, Essential knots for various uses, Practical knot-tying guide

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Knot Patron | $2.99 | per month |
| Yearly Knot Patron | $31.99 | per year |

**What reviewers like**

- 👍 Lots of knots to choose from
- 📺 Works with no WiFi
- 👍 Easy to understand instructions
- 👍 Useful for various activities (climbing, sailing, etc.)

**What reviewers complain about**

- 💸 Paid version too expensive
- 📺 Too many ads in free version
- 🚫 Ads interfere with using the app
- 🚫 Ads cover up instructions
- 🚫 Ads can't be closed

**Reported bugs**

- App crashes when trying to view knots
- Ads cause the app to freeze
- Can't navigate between steps due to ads

**Requested features**

- More free knots available
- Better categorization of knots
- Clearer instructions with more steps
- Ability to save/bookmark favorite knots


### Pipefitter App

[App page](https://appshunter.io/ios/app/pipefitter-app/id1081145827)

Access essential pipefitting calculations and specifications on your mobile device. Quickly find dimensions, weights, formulas, and safety information for various pipe and flange types. Designed for professionals to work smarter and safer.

**Highlights:** Flange dimensions and specifications, Pipe diameters, circumferences, and wall thicknesses, Elbow angle calculations, Bolt and pipe drill/tap sizes, Material weights (steel, pipe, fittings), Trade formulas and conversions, Gas explosive limits and specific gravity

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

**In-app purchases:** none


## Frequently asked questions

### Is Knot Guide (Lite) free?

Knot Guide (Lite) is free to download, with in-app purchases available.

### Is Pipefitter App free?

Pipefitter App costs $9.99, with no in-app purchases.

### Which has better reviews, Knot Guide (Lite) or Pipefitter App?

Knot Guide (Lite) is rated higher. Knot Guide (Lite) averages 3.9 out of 5 from 362 ratings, while Pipefitter App averages 3.5 from 2 ratings.

### Do Knot Guide (Lite) or Pipefitter App have ads?

Knot Guide (Lite) shows ads; Pipefitter App does not.

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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.*