Knots 3D
4.8star
26K reviewsinfo
1M+
Downloads
PEGI 3
info
About this app
Used by arborists, fishermen, firefighters, climbers, military and boy and girl scouts the world over, Knots 3D will quickly teach you how to tie even the most difficult knot!
Knots 3D is the original 3D knot-tying app, available on Google Play since 2012. Beware of copycat and scam apps that try to deceive using similar names, descriptions and employ fake reviews.
Accolades
• Google Play Editors' Choice designation
• Winner of Google Play Best of 2017, Hidden Gem category.
• Included in Scouting Magazine's "Best Scouting Apps of 2016"
With more than 200 knots, Knots 3D will be your go-to reference! Grab some rope and have fun!
Permissions:
NO INTERNET OR OTHER PERMISSIONS REQUIRED! Completely self contained.
Product Features and Functions:
• 201 unique knots with new ones added frequently.
• Browse by category or search by name, common synonym or ABOK #.
• Landscape and portrait modes and full screen (zoom in to see greater detail).
• 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.
• Interact with the knot on screen by "scrubbing" your finger over the knot to advance or rewind the animation.
• Dark mode / Light Mode
• No advertisements. No in-app purchases. No subscriptions. Ever!
7 Day Refund Policy
Try Knots 3D risk free for a week. If you would like to request a refund, send the order number found in the receipt Google emails you at the time of purchase to our support email address.
Languages:
English, Arabic, Chinese, Czech, Danish, Dutch, Finnish, French, German, Greek, Hebrew, Italian, Japanese, Korean, Norwegian, Polish, Portuguese, Russian, Spanish, Swedish and Turkish!
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-of-knots
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!
Knots 3D is the original 3D knot-tying app, available on Google Play since 2012. Beware of copycat and scam apps that try to deceive using similar names, descriptions and employ fake reviews.
Accolades
• Google Play Editors' Choice designation
• Winner of Google Play Best of 2017, Hidden Gem category.
• Included in Scouting Magazine's "Best Scouting Apps of 2016"
With more than 200 knots, Knots 3D will be your go-to reference! Grab some rope and have fun!
Permissions:
NO INTERNET OR OTHER PERMISSIONS REQUIRED! Completely self contained.
Product Features and Functions:
• 201 unique knots with new ones added frequently.
• Browse by category or search by name, common synonym or ABOK #.
• Landscape and portrait modes and full screen (zoom in to see greater detail).
• 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.
• Interact with the knot on screen by "scrubbing" your finger over the knot to advance or rewind the animation.
• Dark mode / Light Mode
• No advertisements. No in-app purchases. No subscriptions. Ever!
7 Day Refund Policy
Try Knots 3D risk free for a week. If you would like to request a refund, send the order number found in the receipt Google emails you at the time of purchase to our support email address.
Languages:
English, Arabic, Chinese, Czech, Danish, Dutch, Finnish, French, German, Greek, Hebrew, Italian, Japanese, Korean, Norwegian, Polish, Portuguese, Russian, Spanish, Swedish and Turkish!
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-of-knots
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!
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Ratings and reviews
4.8
24.4K reviews
Rik
- Flag inappropriate
July 8, 2023
I really like this app. I also love that the translations actually mention the name of the knot as we know it instead of just a translation of the english name. It could be improved by mentioning if each knot is constricting like other apps do. Which knots I could use in rain or after putting lots of strain on it if I want to undo it at some point.
3 people found this review helpful
Bill Watkins
- Flag inappropriate
- Show review history
June 5, 2025
This is a terrific, authoritative guide to a wide variety of essential, general-purpose knots as well as a great selection of less frequently seen but popular specialty knots for unique real-world purposes. The visual demonstrations are great and you can control the speed, stop and start, and vary the viewing angle. The text descriptions and caveats about a knot's performance and limitations are also very good.
1 person found this review helpful
Nynix LLC
June 6, 2025
Thank you very much for your review!!! Glad you like the app and find it helpful. Cheers!
Craig Gilroy
- Flag inappropriate
May 14, 2025
I was looking for a quick reference for technical rescue applications as well as training purposes. We have a lot of go to knots but I use many infrequently and this is a great tool to quickly recall past knowledge. Haven't paid for an app for years but the reviews convinced me and I was not disappointed. Great work and can easily teach a novice.
Nynix LLC
May 15, 2025
Glad we were able to exceed your expectations! Thanks for the review!
What’s new
Framework update. Translation corrections and updates. As always, if you see something that has been mis-translated or if you know a knot by a different name in your language, please let us know so we can update and improve the application. Contact us at [email protected]. Thank you!
App support
About the developer
