Comparison

Physics Motion Practice vs Derivon

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

Head to head
About

Physics Motion Practice

Features
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Physics Motion Practice is an educational application designed to help students prepare for NEET and JEE examinations by practicing motion and mechanics concepts. The app focuses on structured problem-solving through chapter-wise quizzes, mock tests, and daily practice questions aligned with competitive exam syllabi. Students can practice conceptual and numerical questions, attempt mock tests for assessment, and monitor their performance using statistics. The app supports self-study and exam-oriented revision. Topics Included 1. Basic Concepts of Motion Distance, displacement, speed, velocity, acceleration, and relative motion. 2. Motion in One Dimension Uniform and non-uniform motion, equations of motion, graphical analysis, free fall, and velocity concepts. 3. Motion in Two Dimensions Vector representation, projectile motion, range, maximum height, time of flight, and relative velocity. 4. Circular Motion Uniform circular motion, centripetal acceleration and force, angular velocity, banking of roads. 5. Laws of Motion Newton’s laws, momentum, impulse, and conservation of momentum. 6. Work, Energy, and Power Work-energy theorem, kinetic and potential energy, power, and conservation of energy. 7. Motion Under Gravity Acceleration due to gravity, vertical motion, escape velocity, orbital motion, and gravitational potential energy. 8. Relative Motion and River Problems Boat and river problems, rain man problems, velocity addition, minimum time and shortest distance concepts. 9. Kinematics with Calculus (JEE Advanced Focus) Differentiation and integration in motion, variable acceleration, area under curve methods, parametric equations. 10. Motion in Straight Line – Numerical Focus Stopping distance, retardation, meeting point problems, relative acceleration, piecewise motion. 11. Advanced Circular and Rotational Concepts Angular acceleration, conical pendulum, vertical circular motion, centrifugal force, loop-the-loop problems. 12. Mixed Concept High-Level Problems Multiple particle systems, constraint motion, pulley systems, variable mass systems, frame of reference shifts. Key Features Chapter-wise practice quizzes Mock tests for full syllabus assessment Daily quiz for regular revision Performance statistics to track accuracy and progress NEET & JEE aligned motion syllabus Simple and distraction-free interface Physics Motion Practice is suitable for students preparing for NEET and JEE who want structured practice in kinematics and motion-related problems.

About

Derivon

Master calculus concepts like derivatives and integrals through daily, intuitive practice. Earn rewards, collect planets, and build streaks as you progress through challenges. Designed for quick, effective learning sessions.

Highlights
  • Daily calculus problem practice
  • Earn Star Sand rewards
  • Collect planets in Gallery
  • Build and maintain daily streaks
  • Rank-Up Challenges
  • Shooting mode for breaks
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Master calculus through daily practice. Solve derivatives and integrals by intuition — no overthinking, just repetition. • Swipe through problems and build your skills • Earn Star Sand with every correct answer • Spin the Gacha to collect planets in your Gallery • Build a daily streak — never break the chain • Take Rank-Up Challenges as you progress • Play Shooting mode for a quick break • Track your streak, level up, and earn rewards Whether you're preparing for AP Calculus, university exams, or just sharpening your math skills, Derivon makes practice feel like a space adventure. 3 minutes a day. That's all it takes. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Physics Motion Practice4 screens
Derivon4 screens

Verdict

The call

The clearest difference is in-app purchases: Physics Motion Practice at none against Derivon's 3. Physics Motion Practice also leads on ads (none vs shown) and device support (3 vs 1). On price 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

Both are free to download. Derivon sells 3 one-off in-app purchases. Physics Motion Practice asks for nothing beyond the download.

Scorecard4 real differences · 6 level
Physics Motion Practice versus Derivon: the parameters behind the verdict, then further details
ParameterPhysics Motion PracticeDerivon
PriceFreeFree
Rating—3.0 (1 ratings) — better
Positive reviews—0.0% of reviews
Number of ratings—1 — better
Update frequency—Every 2 days
AdsNo — betterYes
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS13.0 — better26.0
Further details — not scored
Size27 MB130 MB
Age rating12+4+
DeveloperManish KumarRYOMA MIZUTANI

In-app purchases

None

Physics Motion Practice

No in-app purchases

3 purchases

Derivon

One-time3
  • 5 Star Fragments$0.99
  • 12 Star Fragments$1.99
  • 32 Star Fragments$3.99

Questions

Is Physics Motion Practice free?
Physics Motion Practice is free to download, with no in-app purchases.
Is Derivon free?
Derivon is free to download, with in-app purchases available.
Do Physics Motion Practice or Derivon have ads?
Derivon shows ads; Physics Motion Practice does not.

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