Last 30 days
Last 30 days
Avg per download
29.5K reviews
Last 30 days
Last 30 days
Avg rev. per download
29.5K reviews
Performance Insights
Competition level
Low competitionUnder 100K on both downloads and revenue — the kind of niche a small team can still take.
On the store
Released January 2012 · 108 releases since
Knots 3D is an Android app ($5.99) by Nynix LLC in the mobile app category. It holds a 4.9-star rating.
- A paid app priced at $5.99.
- Ships new versions about one a month.
- Latest version is 11.4.1, released August 5, 2026.
- 94% of ratings are five-star.
- Strongest in US, DE, BR.
- Requires Android 7.0+.
- Rated Everyone.
App details
- Version
- 11.4.1
- Release status
- Regional release
- Age rating
- Everyone
- Requires
- Android 7.0+
- Price
- $5.99
- First seen
- January 2012
- Top markets
- US, DE, BR
- Publisher country
- US
- Website
- Visit website
- Support
- Visit support
Release history
108 versions tracked
- Version 11.4.1Latest
- Version 11.2.0
- Version 11.1.1
- Version 10.8.4
- Version 10.8.3
- Version 10.8.2
- Version 10.8.1
- Version 10.8.0
- Version 10.7.1
- Version 10.6.2
- Version 10.6.1
- Version 10.6.0
Ships about one a month.
What users say
- 5.0
Have had and used this app for many years and have yet to see anything better. easy to use, great illustrations and control of them and pretty much up to date. I'm retired and I am a big fisherman of all types and own a couple of large fishing boats and enjoy camping. I tie a lot of knots on a daily basis ( not counting shoe laces) and sometimes I need a refresher or run into something new and this app is always on hand.
Reviewed on version 11.2.1
- 4.0
I've been using this App for over 3 years. It's the best one on the market that I've found. You can control the speed of the video and slow it down or even back it up to see a difficult routing, rotate it, and keep a list of your favorites. Sometimes, there is an advantage to seeing the hands tie a knot, such as the Alpine Butterfly wrap method, and other techniques to tie these knots that this App doesn't show, but it's still my go to App for reminders and practicing.
Reviewed on version 5.7.0
- 5.0
I wish there were a way to look up the best knots for a specific use case, like "I need to hang a clothesline" or "I need to lift an object." Maybe an additional category that lists common use cases or tasks and shows the relevant knots. Even adding a way to just search keywords in the descriptions would be helpful. In any case, this is a great app and is handy in a surprising amount of situations.
Reviewed on version 8.3.7
About Knots 3D
2,698 characters
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 220 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: • 222 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
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 Android app is available. The app maintains a 4.9-star rating based on 29.5K user reviews, indicating strong user satisfaction in the mobile app market.
Knots 3D Android app competes actively in the mobile app category.
You can download Knots 3D Android app from the Google Play Store for Android devices, requiring Android 7.0 or later. The app provides its core features without requiring in-app purchases.
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