EMpolarization

Category: Education

ASO Keyword Dashboard

Tracking 68 keywords for EMpolarization in Apple App Store

Developer: Eng Tan Category: education

EMpolarization tracks 68 keywords (no keywords rank yet; 68 need traction). Key metrics: opportunity 70.1, difficulty 40.0.

Tracked keywords

0 ranked • 68 not ranking yet

Top 10 coverage

—

Best rank — • Latest leader —

Avg opportunity

70.1

Top keyword: located

Avg difficulty

40.0

Lower scores indicate easier wins

Opportunity leaders

located

Opportunity: 73.0 • Difficulty: 39.4 • Rank —

Competitors: 24
65.3
topics

Opportunity: 73.0 • Difficulty: 40.7 • Rank —

Competitors: 70
67.4
double

Opportunity: 73.0 • Difficulty: 38.4 • Rank —

Competitors: 85
63.4
teaching

Opportunity: 73.0 • Difficulty: 38.6 • Rank —

Competitors: 24
63.9
input

Opportunity: 73.0 • Difficulty: 40.8 • Rank —

Competitors: 29
67.8

Unranked opportunities

located

Opportunity: 73.0 • Difficulty: 39.4 • Competitors: 24
topics

Opportunity: 73.0 • Difficulty: 40.7 • Competitors: 70
double

Opportunity: 73.0 • Difficulty: 38.4 • Competitors: 85
teaching

Opportunity: 73.0 • Difficulty: 38.6 • Competitors: 24
input

Opportunity: 73.0 • Difficulty: 40.8 • Competitors: 29

High competition keywords

time

Total apps: 191,916 • Major competitors: 1,605

Latest rank: — • Difficulty: 53.4
help

Total apps: 149,354 • Major competitors: 1,307

Latest rank: — • Difficulty: 52.4
mobile

Total apps: 119,616 • Major competitors: 813

Latest rank: — • Difficulty: 51.4
using

Total apps: 115,821 • Major competitors: 805

Latest rank: — • Difficulty: 51.2
designed

Total apps: 115,216 • Major competitors: 571

Latest rank: — • Difficulty: 51.0

All tracked keywords

Includes opportunity, difficulty, rankings and competitor benchmarks

							Major Competitors
change	69	100	46	77 38,450 competing apps Median installs: 100 Avg rating: 4.1	—	—	419 major competitor apps
better	69	100	47	77 41,859 competing apps Median installs: 100 Avg rating: 4.2	—	—	398 major competitor apps
users	68	100	48	80 61,069 competing apps Median installs: 50 Avg rating: 4.1	—	—	380 major competitor apps
graphical	71	100	33	56 2,134 competing apps Median installs: 50 Avg rating: 3.9	—	—	8 major competitor apps
designed	66	100	51	85 115,216 competing apps Median installs: 50 Avg rating: 4.2	—	—	571 major competitor apps
using	66	100	51	85 115,821 competing apps Median installs: 75 Avg rating: 4.1	—	—	805 major competitor apps
time	65	100	53	88 191,916 competing apps Median installs: 75 Avg rating: 4.1	—	—	1,605 major competitor apps
mobile	66	100	51	85 119,616 competing apps Median installs: 50 Avg rating: 4.1	—	—	813 major competitor apps
provide	68	100	48	80 56,218 competing apps Median installs: 50 Avg rating: 4.1	—	—	262 major competitor apps
help	65	100	52	87 149,354 competing apps Median installs: 75 Avg rating: 4.2	—	—	1,307 major competitor apps
touch	69	100	47	77 38,305 competing apps Median installs: 75 Avg rating: 4.0	—	—	291 major competitor apps
various	69	100	47	79 49,060 competing apps Median installs: 75 Avg rating: 4.1	—	—	345 major competitor apps
speed	70	100	45	74 26,206 competing apps Median installs: 100 Avg rating: 4.1	—	—	280 major competitor apps
students	71	100	43	72 19,103 competing apps Median installs: 25 Avg rating: 4.1	—	—	34 major competitor apps
view	67	100	50	83 96,858 competing apps Median installs: 50 Avg rating: 4.1	—	—	649 major competitor apps
located	73	100	39	65 7,986 competing apps Median installs: 25 Avg rating: 4.2	—	—	24 major competitor apps
real	67	100	50	83 84,961 competing apps Median installs: 75 Avg rating: 4.2	—	—	966 major competitor apps
aid	72	100	37	61 4,572 competing apps Median installs: 75 Avg rating: 4.1	—	—	19 major competitor apps
topics	73	100	41	67 10,620 competing apps Median installs: 75 Avg rating: 4.3	—	—	70 major competitor apps
advanced	69	100	47	78 47,657 competing apps Median installs: 75 Avg rating: 4.2	—	—	374 major competitor apps
see	67	100	51	83 93,895 competing apps Median installs: 100 Avg rating: 4.1	—	—	983 major competitor apps
please	68	100	48	80 56,692 competing apps Median installs: 100 Avg rating: 4.1	—	—	513 major competitor apps
devices	71	100	45	74 24,662 competing apps Median installs: 100 Avg rating: 4.0	—	—	242 major competitor apps
topic	72	100	37	61 4,483 competing apps Median installs: 50 Avg rating: 4.3	—	—	13 major competitor apps
tap	68	100	48	79 51,910 competing apps Median installs: 100 Avg rating: 4.2	—	—	579 major competitor apps

App Description

EMpolarization is an app to aid teaching and learning of electromagnetics (EM) using mobile devices on the topic of wave polarization. The app is designed to provide interactive visualization to help students better understand wave polarization concepts. Through the use of the app, various polarizations could be explained better with the aid of 2D and 3D animations. Users are allowed to input various wave parameters to see the change in real time in the polarization ellipse and/or handedness. More advanced topics such as polarization ellipse parameters, Poincare sphere and Stokes parameters are also presented. For more graphical interaction with fun, the polarization state is further presented as a point located on Poincare sphere that coincides with the earth globe. For more information, please refer to the article "Teaching and Learning Electromagnetic Polarization using Mobile Devices," IEEE Antennas and Propagation Magazine, vol. 60, no. 4, pp. 112-121, 2018.

User interface:
- 3D view may be zoomed or rotated
- double tap to revert to default view
- touch on any underlined field to input/change value
- use long slider to change the last field touched
- use short slider to change animation speed
- press 'Linear/Circular/Elliptical' for preset examples
- press 'More' to switch views