# Knots 3D — Learn 220+ ties & hitches

> Learn and master over 220 unique knots with interactive 3D animations and offline access. (iPhone/iPad app by Nynix.)

- Source: https://appshunter.io/ios/app/knots-3d/id453571750 (this page in markdown: same URL + `.md`)
- Developer: [Nynix](https://appshunter.io/developer/425939481)
- Category: Reference, Education
- Price: $5.99
- Rating: 4.90/5 from 12,446 App Store ratings · 608 written reviews indexed
- Age rating: 4+
- Requires: iOS 16.0 · 481 MB
- Languages: American English, Arabic, Czech, Danish, Dutch, Finnish, French (France), German (Germany), Greek, Hebrew and 15 more
- Released: 2011-09-10
- Data updated: 2026-08-29
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/knots-3d/id453571750/reviews.md

## What is Knots 3D?

Learn over 220 knots for fishing, climbing, boating, scouting and other applications of rope work. 

Knots 3D is the ultimate knot-tying app for fishermen, climbers, boaters and scouters alike. With over 220 unique knots and new ones added frequently, Knots 3D makes it easy to learn even the most difficult knots in no time. Browse by category or search by name, common synonym or ABoK # and save your favorite knots for quick review.

Features:
- 225 knots in over a dozen categories.
- Completely OFFLINE and self-contained – No additional downloads or internet access required!
- No ads!
- Watch knots tie themselves and pause or adjust the speed of the animation at any time.
- Rotate knots in 360-degree, 3D views to study them from any angle with a swipe of a finger.
- Interact with the knot on the screen by "scrubbing" over the knot to advance or rewind the animation.
- High-res graphics with photo-realistic rope textures.
- Share a knot image and info to social media platforms, SMS text message, email, clipboard and more!
- Dark mode / Light Mode
- List View, Card View, and Grid View options
- Create your own custom categories for grouping knots. Custom Category Ideas: "Mastered" - Track your progress, "Practice" - Select knots you want to learn next, "Top Ten" - Keep go-to knots at your fingertips.
- Add personal notes directly on a knot’s detail screen including hyperlinks to external resources (YouTube, websites, tutorials, etc)
- Add searchable keywords to help find knots faster
- ABOK numbers for cross reference to the Ashley Book of Knots

Choose from a wide variety of knots and see how they are tied in incredible detail. Each 3D knot has detailed reference information including tying pointers, strength and reliability, structural info, and Ashley reference numbers (ABoK) and the occasional history behind the knot.

Categories:
- Essential Knots
- Arborist Knots
- Boating and Sailing Knots
- Camping Knots
- Caving Knots
- Climbing Knots
- Decorative Knots
- Diving Knots
- Fishing Knots
- Military Knots
- Pioneering
- Rope Care
- Scouting Knots
- Search and Rescue (SAR)
- Theatre and Film Knots

Types:
- Bends
- Binding Knots
- Friction Hitches
- Hitches
- Lashings
- Loop Knots
- Quick Release
- Stopper Knots

The complete list of knots: 

https://knots3d.com/en/complete-list

Knots 3D is the perfect app for anyone who wants to learn how to tie knots for fishing, climbing, and boating. Whether you're a beginner or an experienced knot-tyer, Knots 3D has everything you need to become an expert. Download it now and start knotting!

## Key features

- 225+ knots in 12+ categories
- Offline access, no internet required
- Interactive 3D knot animations
- Rotate and scrub through knot tying
- Customizable knot categories
- Add personal notes and keywords
- ABOK number cross-reference

## Chart rankings

- #3 in Top Paid · Reference (US App Store)
- #135 in Top Paid (US App Store)

## What do users think of Knots 3D?

Overall sentiment: positive

**Pros**

- 👍 Excellent instructions and animations
- 🚀 Adjustable speed control for learning
- 🔍 Ability to view knots from different angles
- 📚 Comprehensive knot library
- 💡 Detailed information on knot uses and history
- 🎯 Favorites feature for quick access to frequently used knots

**Cons**

- 🐛 Favorites list disappearing after updates
- 💡 Desire for more splices and advanced knots
- 💡 Request for step-by-step instructions and ability to pause/rewind animations

**Commonly reported bugs**

- Favorites list disappearing after updates

**Most requested features**

- Add more splices and advanced knots
- Implement step-by-step instructions and ability to pause/rewind animations
- Add a continuous loop option for the knot animations
- Introduce a game mode or practice feature

## Recent user reviews (10 of 608)

All indexed reviews: https://appshunter.io/ios/app/knots-3d/id453571750/reviews.md

### 5/5 — Best knot app by a mile.

*2026-08-20, version 11.4.0*

This is the best knot app. I’ve been using it for what seems like 10 years. It’s never had problems! I really love this app so much.

### 5/5 — Great app

*2026-08-17, version 11.4.0*

Love the app it’s been awhile since I’ve been fishing and this is a great refresher 🎣

### 5/5 — Hooked

*2026-08-16, version 11.4.0*

It’s great. Really really well done

### 5/5 — GSA LEADER/ camper

*2026-08-16, version 11.4.0*

This is the best animated teacher that I have seen with its clear and concise rope movements that can be easily explained and shown to all ages.

### 5/5 — Great

*2026-08-09, version 11.4.0*

Great app. Must have.

### 5/5 — Worth it without a doubt

*2026-08-08, version 11.4.0*

My buddies love to fish and camp a bunch. I've never been good with remembering the knots with months or years in between tying em and this app lets me not have to worry about that cause it's easy to learn the knots off just this without any internet.

### 5/5 — Brilliant.

*2026-08-04, version 11.4.0*

Elegantly set up, huge depth of information, brilliantly tended. Thank you so much

### 5/5 — Amazing

*2026-08-02, version 11.4.0*

3D and animations. Organized and easy to find your knot. Great work, glad I got this.

### 5/5 — Essential for any teacher

*2026-08-01, version 11.3.1*

It’s an amazing app. It makes it quite easy not only for adults, but for young children to learn how to make knots

### 5/5 — Best app ever made

*2026-07-24, version 11.2.1*

I said what I said

## Frequently asked questions about Knots 3D

### What does the Knots 3D app do?

Knots 3D is an application designed to teach users how to tie over 220 different types of knots. It provides detailed 3D animations, allowing users to learn knots for various activities such as fishing, climbing, and boating. The app also offers offline access and interactive features to aid in learning.

### What are the key features of Knots 3D?

Key features include a library of over 225 knots across more than a dozen categories, completely offline functionality, interactive 3D animations that can be rotated and scrubbed, the ability to create custom categories, and the option to add personal notes and searchable keywords to knots. It also includes ABOK numbers for cross-referencing.

### Is Knots 3D free to use?

Yes, the application is available for free. The description indicates that there are no ads and no in-app purchases, suggesting a completely free experience for users to learn and utilize the knot library.

### What kind of knots can I learn with this app?

You can learn a wide variety of knots, including essential knots, arborist knots, boating and sailing knots, camping knots, caving knots, climbing knots, decorative knots, diving knots, fishing knots, military knots, pioneering knots, rope care, scouting knots, search and rescue knots, and theatre and film knots. The app also categorizes knots by type, such as bends, binding knots, friction hitches, hitches, lashings, loop knots, quick release, and stopper knots.

### Who is the target audience for Knots 3D?

The app is ideal for anyone involved in activities that require knot tying, such as fishermen, climbers, boaters, scouts, and anyone interested in rope work. It caters to both beginners looking to learn basic knots and experienced individuals seeking a comprehensive reference tool.

## Version history (last 5 releases)

### 11.4.0 — 2026-08-01

- Improved search
- Performance and stability updates

### 11.3.1 — 2026-07-31

- Improved and refined semantic search
- Common Uses section added to each knot
- Translation fixes across all languages
- Minor UX improvements

### 11.2.1 — 2026-06-21

- Minor adjustments to the search algorithm
- Minor animation and translation fixes
- Framework update

### 11.2.0 — 2026-05-29

- Universal Links and a custom URL scheme (knots3d://) so links route directly into a specific page in the app. Tap a knots3d.com website link and it opens right in the app - straight to the selected knot or category. Share a link with a fellow knot-tyer and it opens in their app too, or the website if they don't have the app yet.
- Minor bug fixes and improvements.

### 11.1.1 — 2026-05-08

Improved search algorithm
Now you can search by what you want to do - not just by knot name.

Try:
- tie down a load → Trucker’s Hitch
- attach a sleeping bag → Woodland Zip-Tie
- join synthetic ropes → Zeppelin Bend

We’re still refining search results - if a query doesn’t return what you expect, we’d love your feedback.

## Apps similar to Knots 3D

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Fishing Knots FishPlanet](https://appshunter.io/ios/app/fishing-knots-fishplanet/id681286803) | 4.7 (19,633) | Free | Reference |
| [Knot Tying 3D: Animated Guide](https://appshunter.io/ios/app/knot-tying-3d-animated-guide/id1567528347) | 3.9 (301) | Free | Reference |
| [Knot Guide (Lite)](https://appshunter.io/ios/app/knot-guide-lite/id399947682) | 3.9 (362) | Free | Reference |
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| [Fishing Knots Pro](https://appshunter.io/ios/app/fishing-knots-pro/id657422706) | 4.5 (280) | $4.99 | Reference |
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## More apps by Nynix

- [Army Knots](https://appshunter.io/ios/app/army-knots/id6446508160)

All apps by Nynix: https://appshunter.io/developer/425939481

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-29.*