Dynamical System Simulator

Developer: Simplicial Software, LLC

Category: Education

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40.9K installs

427 ratings

598 monthly active users

Revenue not available

Install Trends

Weekly +36

Steady

Monthly +131

Steady

ASO Keyword Dashboard

Tracking 92 keywords for Dynamical System Simulator in Google Play

Developer: Simplicial Software, LLC Category: education Rating: 4.62

Dynamical System Simulator tracks 92 keywords (no keywords rank yet; 92 need traction). Key metrics: opportunity 70.6, difficulty 45.0.

Animates systems of differential equations in real time.

Tracked keywords

0 ranked • 92 not ranking yet

Top 10 coverage

—

Best rank — • Latest leader —

Avg opportunity

70.6

Top keyword: new features

Avg difficulty

45.0

Lower scores indicate easier wins

Opportunity leaders

new features

Opportunity: 74.0 • Difficulty: 49.6 • Rank —

Competitors: 569
62.0
disable

Opportunity: 74.0 • Difficulty: 58.2 • Rank —

Competitors: 830
61.0
scale

Opportunity: 74.0 • Difficulty: 42.0 • Rank —

Competitors: 495
63.8
initial

Opportunity: 74.0 • Difficulty: 40.1 • Rank —

Competitors: 290
62.6
leaving

Opportunity: 74.0 • Difficulty: 52.6 • Rank —

Competitors: 592
64.7

Unranked opportunities

new features

Opportunity: 74.0 • Difficulty: 49.6 • Competitors: 569
disable

Opportunity: 74.0 • Difficulty: 58.2 • Competitors: 830
scale

Opportunity: 74.0 • Difficulty: 42.0 • Competitors: 495
initial

Opportunity: 74.0 • Difficulty: 40.1 • Competitors: 290
leaving

Opportunity: 74.0 • Difficulty: 52.6 • Competitors: 592

High competition keywords

time

Total apps: 384,063 • Major competitors: 16,155

Latest rank: — • Difficulty: 58.5
new

Total apps: 368,615 • Major competitors: 21,394

Latest rank: — • Difficulty: 59.8
free

Total apps: 322,103 • Major competitors: 22,308

Latest rank: — • Difficulty: 60.0
help

Total apps: 282,201 • Major competitors: 14,391

Latest rank: — • Difficulty: 59.7
features

Total apps: 253,912 • Major competitors: 13,793

Latest rank: — • Difficulty: 59.3

All tracked keywords

Includes opportunity, difficulty, rankings and competitor benchmarks

							Major Competitors
free	65	100	60	88 322,103 competing apps Median installs: 4,278 Avg rating: 2.3	—	—	22,308 major competitor apps
new	65	100	60	89 368,615 competing apps Median installs: 2,539 Avg rating: 2.1	—	—	21,394 major competitor apps
navigation	71	100	51	72 31,053 competing apps Median installs: 1,583 Avg rating: 1.9	—	—	1,136 major competitor apps
mode	69	100	58	77 69,108 competing apps Median installs: 3,953 Avg rating: 2.2	—	—	5,277 major competitor apps
source	72	100	48	70 25,817 competing apps Median installs: 1,844 Avg rating: 2.0	—	—	939 major competitor apps
order	67	100	52	82 142,076 competing apps Median installs: 480 Avg rating: 1.8	—	—	4,027 major competitor apps
users	67	100	54	82 135,996 competing apps Median installs: 1,201 Avg rating: 1.9	—	—	4,812 major competitor apps
time	64	100	58	89 384,063 competing apps Median installs: 1,257 Avg rating: 2.0	—	—	16,155 major competitor apps
well known	71	100	31	49 1,162 competing apps Median installs: 3,496 Avg rating: 2.3	—	—	35 major competitor apps
help	65	100	60	87 282,201 competing apps Median installs: 1,657 Avg rating: 2.1	—	—	14,391 major competitor apps
intuitive	68	100	52	81 117,140 competing apps Median installs: 740 Avg rating: 1.8	—	—	4,119 major competitor apps
including	67	100	57	81 129,457 competing apps Median installs: 2,101 Avg rating: 2.1	—	—	6,934 major competitor apps
watch	68	100	58	80 104,352 competing apps Median installs: 1,014 Avg rating: 1.9	—	—	5,223 major competitor apps
update	70	100	57	75 52,155 competing apps Median installs: 1,379 Avg rating: 2.0	—	—	2,402 major competitor apps
move	70	100	52	75 50,638 competing apps Median installs: 2,822 Avg rating: 2.1	—	—	3,074 major competitor apps
understanding	71	100	44	72 34,022 competing apps Median installs: 1,151 Avg rating: 1.8	—	—	693 major competitor apps
students	70	100	46	76 58,507 competing apps Median installs: 873 Avg rating: 1.6	—	—	678 major competitor apps
view	66	100	56	84 183,848 competing apps Median installs: 786 Avg rating: 1.9	—	—	5,710 major competitor apps
center	72	100	46	71 27,752 competing apps Median installs: 1,173 Avg rating: 1.9	—	—	1,098 major competitor apps
open	68	100	56	79 96,347 competing apps Median installs: 3,208 Avg rating: 2.2	—	—	6,630 major competitor apps
benefit	72	100	44	70 24,121 competing apps Median installs: 1,627 Avg rating: 1.9	—	—	752 major competitor apps
type	70	100	53	75 49,424 competing apps Median installs: 3,058 Avg rating: 2.1	—	—	2,609 major competitor apps
real	67	100	58	84 181,065 competing apps Median installs: 1,814 Avg rating: 2.0	—	—	12,038 major competitor apps
knowledge	70	100	47	76 59,752 competing apps Median installs: 1,119 Avg rating: 1.9	—	—	1,263 major competitor apps
following	69	100	54	77 65,161 competing apps Median installs: 2,825 Avg rating: 2.1	—	—	3,085 major competitor apps

App Description

Animates systems of differential equations in real time.

Dynamical System Simulator animates 2D and 3D first-order and second-order systems of differential equations in real time. Watch animated particles move through space leaving a trail in their wake. Great for verifying slope fields, phase portraits, and gaining an intuitive understanding of dynamical systems. Knowledge of differential equations is assumed but the help screen will point you to additional sources of information. The app is pre-loaded with several well known dynamical system configurations that can be selected from the navigation drawer. Parameters for a particular system type can be randomized.

Sample Systems:
• Logistic Population (1D)
• Periodic Harvesting (1D)
• Saddle (2D)
• Source (2D)
• Sink (2D)
• Center (2D)
• Spiral Source (2D)
• Spiral Sink (2D)
• Bifurcations (2D)
• Homoclinic Orbit (2D)
• Spiral Saddle (3D)
• Spiral Sink (3D)
• Lorenz (3D)
• Oscillations (3D)

Mode Settings:
• Matrix (linear) / Expressions (linear or non-linear)
• 2D / 3D
• 1st Order / 2nd Order

Simulation Settings:
• Number of Particles
• Update Rate
• Time Scale (including negative)
• Enable/Disable random initial velocities for particles

View Settings:
• Line Width
• Line Color
• Zooming (with pinch gestures)
• View Rotation (3D only)

In Expressions Mode the following symbols and trigonometric functions can be used:
• x, y, z
• x', y', z' (2nd Order Mode Only)
• t (time)
• sin (sine)
• cos (cosine)
• asin (arcsine)
• acos (arccosine)
• abs (absolute value)

This application was recently made open source for the benefit of students and other users of the software. Feel free to submit PRs with new features or bug fixes at https://github.com/simplicialsoftware/systems