Comparison

MotionGen vs Mechanical Formula

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

Head to head
About

MotionGen

This app synthesizes and simulates planar four-bar linkages, solving motion generation problems for multiple positions. It allows users to design and simulate single degree of freedom linkages for robots and machines, incorporating various pivot and line constraints.

Highlights
  • Synthesizes planar four-bar linkages
  • Simulates linkage motion
  • Solves N-position motion generation problems
  • Incorporates pivot and line constraints
  • Designs single degree of freedom linkages
Features
Read full description

MotionGen synthesizes and simulates planar four-bar linkages. - It solves the motion generation problem for N-position problems. - Incorporates fixed- and moving-pivot and line constraints for 3 and 4 position problems. - Use MotionGen to design and simulate single degree of freedom linkages for your robot or machine.

About

Mechanical Formula

This app provides over 200 essential mechanical engineering formulas and calculations in a user-friendly tool. It's designed to simplify complex concepts and speed up problem-solving for students, professionals, and educators.

Highlights
  • 200+ mechanical engineering formulas
  • Instant calculations
  • Intuitive interface
  • Real-world application explanations
  • Exam preparation aid
  • Lifetime Premium option
Features
Read full description

The Mechanical Engineering Formula & Calculator app brings together 200+ essential mechanical engineering formulas and calculations in one powerful and easy-to-use tool. Designed specifically for mechanical students, professionals, and educators, this app simplifies complex concepts and makes problem-solving faster and more accurate. Developed by engineers for engineers, this app covers a wide range of mechanical engineering topics, helping users understand the principles behind each formula and how they are applied in real-world scenarios. Whether you are studying, revising, or working on-site, this app serves as your reliable engineering companion. With an intuitive interface, you can easily select any calculator, enter the required values, and get instant results with clear output. No complicated steps — just accurate calculations at your fingertips. Perfect for: - Mechanical engineering students - Practicing engineers - Technical instructors - Exam preparation & quick reference Boost your productivity and master mechanical calculations with confidence. In app purchase included : Lifetime Premium Privacy policy : https://chatlyst.in/privacy.html Terms and condition : https://chatlyst.in/tcondition.html

Screenshots

MotionGen4 screens
Mechanical Formula4 screens

Verdict

The call

The clearest difference is review sentiment: MotionGen at 50% against Mechanical Formula's 0%. MotionGen also leads on in-app purchases (none vs 1) and iOS requirement (7.0 vs 13.0). Mechanical Formula's advantage is rating (4.7 vs 3.4). On price, ratings volume, ads and device support 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. Mechanical Formula sells 1 one-off in-app purchase. MotionGen asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Mechanical Formula holds the better App Store score, 4.7 against 3.4. Both are backed by a comparable volume of ratings — 15 and 34 respectively. Written reviews complicate that: 50% of MotionGen's written reviews are positive against 0% of Mechanical Formula's, so the app with the better star average is not the one people write more warmly about.

Scorecard5 real differences · 5 level
MotionGen versus Mechanical Formula: the parameters behind the verdict, then further details
ParameterMotionGenMechanical Formula
PriceFreeFree
Rating3.4 (15 ratings)4.7 (34 ratings) — better
Positive reviews50.0% of reviews — better0.0% of reviews
Number of ratings1534 — better
Update frequency—Every 4 months
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS7.0 — better13.0
Further details — not scored
Size9 MB42 MB
Age rating4+4+
DeveloperMechanismic Inc.Kantaben Gorasiya

Customer experience

MotionGen

All ratings15 ratings
Positive60.0%
Neutral0.0%
Negative40.0%
Written reviews6 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

Mechanical Formula

All ratings34 ratings
Positive91.2%
Neutral2.9%
Negative5.9%
Written reviews1 reviews
Positive0.0%
Neutral100.0%
Negative0.0%

In-app purchases

None

MotionGen

No in-app purchases

1 purchases

Mechanical Formula

One-time1
  • Lifetime$9.99

Questions

Is MotionGen free?
MotionGen is free to download, with no in-app purchases.
Is Mechanical Formula free?
Mechanical Formula is free to download, with in-app purchases available.
Which has better reviews, MotionGen or Mechanical Formula?
Mechanical Formula is rated higher. MotionGen averages 3.4 out of 5 from 15 ratings, while Mechanical Formula averages 4.7 from 34 ratings.
Do MotionGen or Mechanical Formula have ads?
Neither MotionGen nor Mechanical Formula shows ads.

Other comparisons