# Elvis Frog > Elvis Frog โ€” Explore knot mechanics, practice skills, and track your progress Canonical page: [https://chrome-stats.com/d/io.aifactory.capital.plus](https://chrome-stats.com/d/io.aifactory.capital.plus) ## Overview - **ID:** `io.aifactory.capital.plus` - **Platform:** Android - **Type:** Android app - **Status:** Available - **Publisher:** Apex Storm Digital Studio - **Category:** TOOLS - **Downloads:** 2 - **Version:** 1.2 - **Last updated:** 2026-09-14 - **First published:** 2026-09-14 - **Publisher country:** GB - **Size:** 8.93 MB - **Data as of:** 2026-09-28 - **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=io.aifactory.capital.plus) - **Website:** [https://telegra.ph/Privacy-Policy-6f104ef8-08-19](https://telegra.ph/Privacy-Policy-6f104ef8-08-19) - **Privacy policy:** [https://telegra.ph/Privacy-Policy-6f104ef8-08-19](https://telegra.ph/Privacy-Policy-6f104ef8-08-19) ## Description With a rope in your hands the question is never just how to tie it, but whether it will hold - and how it lets go when it doesn't. **Elvis Frog** answers that by mechanics rather than folklore: choose a rope material, set the diameter, dial in the applied load and mark the line wet or dry, and a deterministic model scores every knot for holding-strength efficiency, slip risk and jam risk, with the formula behind each number ๐Ÿ”ข opened up beside it.

Each of forty-four knots is tied through an interactive builder - swipe ๐Ÿ‘‰ forward and back through numbered steps, every stage drawn as a rope diagram ๐Ÿ“Š with the over-and-under crossings correct and a progress ๐Ÿ“ˆ bar tracking where you are in the sequence. Change the rope beneath a knot and the whole rating re-computes in place. Feed a knot into the load simulator and a field of tension particles flows along its path, thickening and quickening as you push the load slider, then resolves into a per-segment strain report ๐Ÿงพ that names the peak-stress point outright.

Every knot has its own page: its family, its difficulty ๐Ÿ“, the jobs it is meant for, a plain summary and a live rating snapshot against your default rope. Every material carries its own physics - nylon, polyester, manila, polypropylene, Dyneema and cotton each have their tensile strength, surface friction, stretch and wet-strength behaviour, so the same knot ranks differently on every line. The catalog holds all forty-four across six families - loops, bends, hitches, stoppers, bindings and lashings - searchable and grouped by category.

The workbench ๐Ÿ› ๏ธ remembers what you have actually learned. Mark a knot mastered and it counts toward per-category mastery โญ rings; every drill is logged and dated, so a category reads as a learned-or-not checklist and each knot keeps its own practice ๐Ÿ‹๏ธ history โณ and notes. Tie one for real, photograph it, and the picture is kept on that knot's practice log. Progress survives every restart.

Everything runs on the device ๐Ÿ“ฑ, with nothing to sign up for and no connection required. The rope-strength figures are presented as educational estimates for learning, never certifications for life-safety rigging. Units switch between metric and imperial, the default rope and diameter are yours to set, photos ๐Ÿ“ธ can be removed at any moment and haptics can be turned off - all offline ๐Ÿ“ด. **Elvis Frog** keeps the entire workbench focused on practical knot learning.

Key features:

* Mechanics-driven rating: pick material, diameter, load and wet or dry, and every knot is scored for holding-strength efficiency, slip risk and jam risk - with the formula shown
* A step-by-step tie builder for 44 knots, each stage a rope diagram ๐Ÿ“Š with correct over-and-under crossings and a progress ๐Ÿ“ˆ track you swipe ๐Ÿ‘‰ through
* Load simulator: a live tension particle-field that responds to the applied-load slider, resolving into a per-segment strain and peak-stress report ๐Ÿงพ
* Six rope materials - nylon, polyester, manila, polypropylene, Dyneema and cotton - each with its own tensile, friction, stretch and wet-strength model
* Catalog of 44 knots across six families - loops, bends, hitches, stoppers, bindings and lashings - searchable and grouped by category
* Knot pages with family, difficulty ๐Ÿ“, use-cases, a plain summary and a live rating snapshot against your default rope
* Custom rope-diameter, applied-load and wet/dry controls that re-score ๐Ÿ”ข every rating in place
* Practice ๐Ÿ‹๏ธ tracker with per-category mastery โญ rings, a dated drill log ๐Ÿ“ and per-knot history โณ and notes
* Photograph a knot you have tied and keep the picture on its practice ๐Ÿ‹๏ธ log ๐Ÿ“, on the device ๐Ÿ“ฑ
* Educational estimates, clearly flagged - a workbench ๐Ÿ› ๏ธ for learning, never a life-safety certification
* Metric or imperial units, default rope material, default diameter and haptics - all switchable, all offline ๐Ÿ“ด ## Rankings - #3,157,234 โ€” Overall ## Permissions and access ### Permissions - `android.permission.ACCESS_ADSERVICES_AD_ID` - `android.permission.ACCESS_ADSERVICES_ATTRIBUTION` - `android.permission.ACCESS_NETWORK_STATE` - `android.permission.CAMERA` - `android.permission.INTERNET` - `android.permission.POST_NOTIFICATIONS` - `android.permission.VIBRATE` - `android.permission.WAKE_LOCK` - `com.android.vending.CHECK_LICENSE` - `com.google.android.c2dm.permission.RECEIVE` - `com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE` - `com.google.android.gms.permission.AD_ID` - `io.aifactory.capital.plus.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION` ## Similar extensions and apps - [JoyPoki Rush](https://chrome-stats.com/d/net.directi.onedebit.nexus) - [Surge 777](https://chrome-stats.com/d/com.revolut.instantchess.pulse) โ€” 264 users - [Knots 3D Animated Guide](https://chrome-stats.com/d/com.knots3dguide.animatedknots) โ€” 2 users - [Ropewalk](https://chrome-stats.com/d/com.ropewalk.hbq4917) โ€” 1 users - [KnotWise](https://chrome-stats.com/d/com.budders.ligulas019) โ€” 41 users - [KnotCards: Learn Knot Tying](https://chrome-stats.com/d/com.ropecraft.knot.learning.studio.app) - [Knot Tying Guide: 3D Knots](https://chrome-stats.com/d/com.knottyingguide.app) โ€” 61 users - [Knot Rope Technique](https://chrome-stats.com/d/knot.rope.easy.basic.skill.technique.guide.videos.lg) โ€” 957 users - [Knot Guide: Cordwright Almanac](https://chrome-stats.com/d/com.cordwright.almanac) โ€” 6 users - [KnotGuide](https://chrome-stats.com/d/com.knotguide.outdoor) โ€” 1 users - [Marlinspike](https://chrome-stats.com/d/com.marlinspike.qvv7043) - [XS Knot Simulator](https://chrome-stats.com/d/com.xs.knot.simulator.app) โ€” 1,014 users --- Source: [Chrome-Stats](https://chrome-stats.com/d/io.aifactory.capital.plus)