Comparison

Electromagnetic Forces vs Schemas

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

Head to head
About

Electromagnetic Forces

This educational app uses interactive 3D animations and experiments to explain electromagnetism and cathode rays for K12 students. It covers Fleming's left-hand rule, cathode ray structure, and the Cathode Ray Oscilloscope, with practice exercises and quizzes to reinforce learning.

Highlights
  • Interactive 3D animations
  • Explains Fleming's left-hand rule
  • Demonstrates cathode ray structure
  • Illustrates Cathode Ray Oscilloscope
  • Practice exercises
  • Interactive quizzes
Features
Read full description

Electromagnetic Forces physics app has been designed for K12 students to describe the process of magnetic effect and magnetic force of current. This app helps students to learn about Fleming’s left-hand rule and describes cathode rays structure in an interactive way. In addition, the electromagnetic Forces app illustrates the uses of Cathode Ray Oscilloscope through 3D animations. Each section is explained in detail with diagrams, graphical representations and animations along with simple text explaining the concept. Features of Electromagnetic Forces App: Learn -This section describes the overall process of Electromagnet and Cathode Ray Oscilloscope with 3D animations. Electromagnet - An electromagnet experiment using a wire & Fleming’s left-hand rule to check magnetic effect and magnetic force of current with interactive 3D animations. Cathode rays - In this, cathode rays experimented through CRO (cathode ray oscilloscope) using electromagnetic forces process in an interactive way. 2) Practice - This section helps to practice the working process of electric motor and also observe the variations in sine wave graph with animated 3D experiments. 3) Quiz - Evaluate the knowledge gained from Electromagnetic Forces application through an interactive quiz with scoreboard. This educational application helps students to understand electromagnet and cathode rays in an easy and quick method through interactive animations and experiments. Download the Electromagnetic Forces app and other K12 education apps published by Ajax Media Tech Pvt Ltd to learn physics in an easy and interactive way. Unlike a static or video based education model, which is non-interactive, K12 simulator apps are fully interactive and developed based on adaptive learning.

About

Schemas

This app helps users develop critical thinking skills through schematization exercises. It guides you from basic to advanced levels with video tutorials to visualize and understand complex ideas.

Highlights
  • Schematization exercises
  • Visualize essence and meaning
  • Beginner to advanced levels
  • Video tutorials
  • Develop critical thinking
Features
Read full description

Socrates drew the first schema in history according to the legend. When we draw schemas, we learn to think like the way he did - critically, deeply, strongly. Schematisation exercises - are the tasks to form schemas to visualise essence and meaning of the case or situations. Starting with an easy tasks and go to advanced level. Videos helps to understand what is the schema and how to form them.

Screenshots

Electromagnetic Forces4 screens
Schemas2 screens

Verdict

The call

The clearest difference is review sentiment: Schemas at 67% against Electromagnetic Forces's 0%. Schemas also leads on price (Free vs $0.99) and update cadence (every 6 weeks vs every 32 months). Electromagnetic Forces's advantage is in-app purchases (none vs 10). On ads, device support and iOS requirement 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

Schemas is free to download; Electromagnetic Forces costs $0.99 up front. Schemas sells 10 one-off in-app purchases. Electromagnetic Forces asks for nothing beyond the download.

UpkeepUpdate frequency

Electromagnetic Forces ships an update every 32 months, Schemas every 6 weeks. The most recent releases landed on October 5, 2026 and October 15, 2026 respectively.

Scorecard5 real differences · 5 level
Electromagnetic Forces versus Schemas: the parameters behind the verdict, then further details
ParameterElectromagnetic ForcesSchemas
Price$0.99Free — better
Rating1.0 (1 ratings) — better—
Positive reviews0.0% of reviews66.7% of reviews — better
Number of ratings1 — better—
Update frequencyEvery 32 monthsEvery 6 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaidFree with in-app purchases — better
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS12.0 — better13.0.0
Further details — not scored
Size25 MB101 MB
Age rating4+4+
Developerwww.ajaxmediatech.comIgor Ilin

Customer experience

Electromagnetic Forces

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Schemas

Written reviews3 reviews
Positive66.7%
Neutral0.0%
Negative33.3%

In-app purchases

None

Electromagnetic Forces

No in-app purchases

10 purchases

Schemas

One-time10
  • Businessman: lvl 2-3$24.99
  • Creative director: lvl 2-3$24.99
  • Businessman: lvl 4-5$34.99
Show 7 more
  • Creative director: lvl 4-5$34.99
  • Businessman: lvl 6-8$59.99
  • Creative director: lvl 6-8$59.99
  • Businessman: lvl 4-8$84.99
  • Creative director: lvl 4-8$84.99
  • Businessman: lvl 2-8$99.99
  • Creative director: lvl 2-8$99.99

Questions

Is Electromagnetic Forces free?
Electromagnetic Forces costs $0.99, with no in-app purchases.
Is Schemas free?
Schemas is free to download, with in-app purchases available.
Do Electromagnetic Forces or Schemas have ads?
Neither Electromagnetic Forces nor Schemas shows ads.
Which is updated more often, Electromagnetic Forces or Schemas?
Electromagnetic Forces ships an update every 32 months, and Schemas every 6 weeks. Most recently, Electromagnetic Forces was updated on October 5, 2026 and Schemas on October 15, 2026.

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