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 53.2, difficulty 41.5.

Tracked keywords

0 ranked • 68 not ranking yet

Top 10 coverage

—

Best rank — • Latest leader —

Avg opportunity

53.2

Top keyword: time

Avg difficulty

41.5

Lower scores indicate easier wins

Opportunity leaders

time

Opportunity: 59.0 • Difficulty: 62.9 • Rank —

Competitors: 1,805
88.7
help

Opportunity: 59.0 • Difficulty: 61.1 • Rank —

Competitors: 1,236
85.2
see

Opportunity: 59.0 • Difficulty: 64.7 • Rank —

Competitors: 1,122
83.3
change

Opportunity: 58.0 • Difficulty: 53.7 • Rank —

Competitors: 400
73.9
better

Opportunity: 58.0 • Difficulty: 53.5 • Rank —

Competitors: 450
74.7

Unranked opportunities

time

Opportunity: 59.0 • Difficulty: 62.9 • Competitors: 1,805
help

Opportunity: 59.0 • Difficulty: 61.1 • Competitors: 1,236
see

Opportunity: 59.0 • Difficulty: 64.7 • Competitors: 1,122
change

Opportunity: 58.0 • Difficulty: 53.7 • Competitors: 400
better

Opportunity: 58.0 • Difficulty: 53.5 • Competitors: 450

High competition keywords

time

Total apps: 8,391 • Major competitors: 1,805

Latest rank: — • Difficulty: 62.9
help

Total apps: 5,873 • Major competitors: 1,236

Latest rank: — • Difficulty: 61.1
see

Total apps: 4,836 • Major competitors: 1,122

Latest rank: — • Difficulty: 64.7
using

Total apps: 4,473 • Major competitors: 924

Latest rank: — • Difficulty: 61.4
mobile

Total apps: 3,947 • Major competitors: 846

Latest rank: — • Difficulty: 60.2

All tracked keywords

Includes opportunity, difficulty, rankings and competitor benchmarks

							Major Competitors
change	58	100	54	74 1,855 competing apps Median installs: 267,450 Avg rating: 4.6	—	—	400 major competitor apps
better	58	100	53	75 2,000 competing apps Median installs: 250,162 Avg rating: 4.6	—	—	450 major competitor apps
users	58	100	52	75 1,979 competing apps Median installs: 259,400 Avg rating: 4.6	—	—	430 major competitor apps
graphical	56	100	23	35 34 competing apps Median installs: 187,775 Avg rating: 4.6	—	—	7 major competitor apps
designed	58	100	54	80 3,407 competing apps Median installs: 230,000 Avg rating: 4.6	—	—	624 major competitor apps
using	58	100	61	83 4,473 competing apps Median installs: 247,200 Avg rating: 4.6	—	—	924 major competitor apps
time	59	100	63	89 8,391 competing apps Median installs: 259,600 Avg rating: 4.6	—	—	1,805 major competitor apps
mobile	58	100	60	81 3,947 competing apps Median installs: 251,675 Avg rating: 4.7	—	—	846 major competitor apps
provide	58	100	49	73 1,667 competing apps Median installs: 243,400 Avg rating: 4.6	—	—	293 major competitor apps
help	59	100	61	85 5,873 competing apps Median installs: 257,100 Avg rating: 4.6	—	—	1,236 major competitor apps
touch	58	100	54	73 1,612 competing apps Median installs: 220,412 Avg rating: 4.6	—	—	299 major competitor apps
various	58	100	50	75 2,177 competing apps Median installs: 229,325 Avg rating: 4.6	—	—	374 major competitor apps
speed	58	100	49	70 1,198 competing apps Median installs: 273,688 Avg rating: 4.6	—	—	273 major competitor apps
students	57	100	38	54 253 competing apps Median installs: 213,650 Avg rating: 4.6	—	—	38 major competitor apps
view	58	100	60	79 3,121 competing apps Median installs: 254,100 Avg rating: 4.7	—	—	667 major competitor apps
located	57	100	44	48 127 competing apps Median installs: 228,775 Avg rating: 4.6	—	—	24 major competitor apps
real	58	100	59	81 3,692 competing apps Median installs: 264,862 Avg rating: 4.6	—	—	828 major competitor apps
aid	57	100	33	51 179 competing apps Median installs: 194,750 Avg rating: 4.6	—	—	19 major competitor apps
topics	58	100	47	60 427 competing apps Median installs: 318,400 Avg rating: 4.6	—	—	92 major competitor apps
advanced	58	100	52	74 1,839 competing apps Median installs: 239,250 Avg rating: 4.6	—	—	345 major competitor apps
see	59	100	65	83 4,836 competing apps Median installs: 287,100 Avg rating: 4.6	—	—	1,122 major competitor apps
please	58	100	53	78 2,739 competing apps Median installs: 250,125 Avg rating: 4.6	—	—	552 major competitor apps
devices	58	100	56	69 1,158 competing apps Median installs: 268,300 Avg rating: 4.6	—	—	267 major competitor apps
topic	57	100	57	44 88 competing apps Median installs: 207,875 Avg rating: 4.6	—	—	13 major competitor apps
tap	58	100	58	76 2,387 competing apps Median installs: 283,100 Avg rating: 4.6	—	—	538 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