Comparison

Knots 3D vs Program Tools

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Knots 3D

Master over 220 essential knots with detailed 3D animations and offline access. This app is perfect for learning rope work for activities like fishing, climbing, and boating, offering interactive tutorials and customizable organization features.

Highlights
  • 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
Features
Read full description

Learn to tie over 240 knots for fishing, climbing, boating, sailing, camping, scouting and other ropework. Knots 3D is the original 3D knot-tying app, first released in 2011 and rated 4.9 by tens of thousands of users worldwide. Choose a knot app with care, as your safety may depend on it. Watch each knot tie itself in 3D, slow it down, and turn it around until it makes sense. Browse by category or type, search by name, common synonym or Ashley Book of Knots (ABoK) number, or describe what you need the knot to do. Save your favorite knots for quick review. Features: - 241 knots in over a dozen categories, with new knots added regularly - No ads, no subscriptions and no in-app purchases. Ever! - Completely OFFLINE and self-contained. No additional downloads or internet access required! - 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 - "Scrub" over the knot with a finger to advance or rewind the animation - Mirror (left-hand) mode, zoom, and rotate the view to match how you hold the rope - Describe a task in your own words, like "tie a boat to a dock", to find the right knots for the job - High-res graphics with photorealistic rope textures - Dark mode and light mode - List, Card and Icon view options - Create your own custom categories to group knots, such as "Mastered", "Practice" or "Top Ten" - Add personal notes, links and your own search keywords to any knot - Share a knot link by text message, email, social media and more - ABoK numbers for cross-reference to The Ashley Book of Knots Includes the knots people look for most: Bowline, Clove Hitch, Figure Eight, Trucker's Hitch, Square Knot, Sheet Bend, Prusik, Taut Line Hitch, Cleat Hitch, Palomar Knot, Uni Knot, Double Fisherman's Knot, Alpine Butterfly, Monkey's Fist, Munter Hitch and many more. Every knot comes with a description of what it is for and a list of common uses. Most also include the other names the knot goes by, strength and reliability notes, structure, related knots, ABoK numbers and history. Available in 25 languages: Arabic, Chinese (Simplified), Chinese (Traditional), Czech, Danish, Dutch, English, Finnish, French, German, Greek, Hebrew, Hungarian, Italian, Japanese, Korean, Norwegian, Polish, Portuguese, Russian, Spanish, Swedish, Turkish, Ukrainian and Vietnamese Categories: - Essential Knots - Arborist - Boating - Camping - Caving - Climbing - Decorative - Diving - Fire & Rescue - Fishing - Military - Neckties - Pioneering - Rope Care - Scouting - Theatre & Film Types: - Bends - Binding - Coils - Friction Hitches - Hitches - Lashings - Loops - Mats - Multi-Loop - Quick Release - Stoppers - Whippings The complete list of knots: https://knots3d.com/en/complete-list Missing a knot? Suggest one from inside the app. Knots 3D is a learning reference. Learn from a skilled instructor if you plan to use ropes or knots in a situation where failure could cause property damage, injury, or death.

About

Program Tools

This app provides a collection of songs, skits, and programs perfect for campfires and scouting events. Future updates plan to include musical tunes alongside lyrics for enhanced content.

Highlights
  • Songs for campfires
  • Skits for events
  • Scouting programs
  • Lyrics included
  • Future tune additions
Features
Read full description

App contains songs, skits, cheers, and programs for campfires and scouting events. More content to come, and future updates will aim to provide the tunes as well as the lyrics to songs.

Screenshots

Knots 3D4 screens
Program Tools4 screens

Verdict

The call

The clearest difference is price: Program Tools at Free against Knots 3D's $5.99. Program Tools also leads on iOS requirement (12.0 vs 16.0). Knots 3D's advantage is ratings volume (13K vs 1) and chart position (#2 vs unranked). On rating, review sentiment, ads and in-app purchases there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Program Tools is free to download; Knots 3D costs $5.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.9 for Knots 3D against 5.0 for Program Tools. That said, the two scores are not equally well evidenced: Knots 3D has 13K ratings behind it against 1, so its average is the more settled of the two. Written reviews are what separate them: 98% of Knots 3D's written reviews are positive against 100% of Program Tools's.

Scorecard4 real differences · 7 level
Knots 3D versus Program Tools: the parameters behind the verdict, then further details
ParameterKnots 3DProgram Tools
Price$5.99Free — better
Rating4.9 (13K ratings)5.0 (1 ratings) — better
Positive reviews97.9% of reviews100.0% of reviews — better
Number of ratings13K — better1
Update frequencyFortnightly—
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
Best chart rank#2 — better—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.012.0 — better
Further details — not scored
Size511 MB6 MB
Age rating4+4+
DeveloperNynixTROOP 101 ALUMNI ASSOC IN

Customer experience

Knots 3D

All ratings12,715 ratings
Positive98.3%
Neutral0.9%
Negative0.8%
Written reviews625 reviews
Positive97.9%
Neutral0.8%
Negative1.3%

Program Tools

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Knots 3D

Reported bugs

1 issue
  • Favorites list disappearing after updates

Requested features

4 requests
  • 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

Program Tools

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Knots 3D

No in-app purchases

None

Program Tools

No in-app purchases

Questions

Is Knots 3D free?
Knots 3D costs $5.99, with no in-app purchases.
Is Program Tools free?
Program Tools is free to download, with no in-app purchases.
Which has better reviews, Knots 3D or Program Tools?
Program Tools is rated higher. Knots 3D averages 4.9 out of 5 from 13K ratings, while Program Tools averages 5.0 from 1 ratings.
Do Knots 3D or Program Tools have ads?
Neither Knots 3D nor Program Tools shows ads.

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