Comparison

Sketchalyze vs MotionGen

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

Head to head
About

Sketchalyze

This app allows users to sketch and analyze structural systems directly on their iPad. It provides instant visualization of analysis results like deformations and section forces, performing finite element analysis in the background. Users can define cross-sections, apply loads, and visualize results for linear and nonlinear analyses.

Highlights
  • Sketch structural systems
  • Instant analysis results visualization
  • Finite element analysis
  • Tabulated and user-defined cross sections
  • Truss and beam element types
  • Linear and nonlinear analysis
  • Load-deflection curves
Features
Read full description

Sketch and analyze structural systems on the iPad. In Sketchalyze, Analysis results such as deformations and section forces are visualized instantly, a finite element analysis is performed in the background whenever needed. Features: - Tabulated and user defined cross sections - Truss and beam element types - Line and point loads on beam elements - Listing of model and result data - Share models via email and Facebook - Linear and geometrical nonlinear (load or displacement controlled) analysis - Load-deflection curves for nonlinear analysis - Visualization of kinematic modes for unsufficiently constrained systems - Background image for creating models of structures from photographs or drawings

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.

Screenshots

Sketchalyze4 screens
MotionGen4 screens

Verdict

The call

The clearest difference is rating: Sketchalyze at 5.0 against MotionGen's 3.4. Sketchalyze also leads on review sentiment (60% vs 50%). MotionGen's advantage is iOS requirement (7.0 vs 15.6). On price, ratings volume, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Sketchalyze holds the better App Store score, 5.0 against 3.4. Both are backed by a comparable volume of ratings — 7 and 15 respectively. Written reviews point the same way: 60% of Sketchalyze's written reviews are positive against 50% of MotionGen's.

Scorecard3 real differences · 7 level
Sketchalyze versus MotionGen: the parameters behind the verdict, then further details
ParameterSketchalyzeMotionGen
PriceFreeFree
Rating5.0 (7 ratings) — better3.4 (15 ratings)
Positive reviews60.0% of reviews — better50.0% of reviews
Number of ratings715 — better
Update frequencyEvery 13 months—
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.67.0 — better
Further details — not scored
Size15 MB9 MB
Age rating4+4+
DeveloperDuy TruongMechanismic Inc.

Customer experience

Sketchalyze

All ratings6 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews10 reviews
Positive60.0%
Neutral0.0%
Negative40.0%

MotionGen

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

In-app purchases

None

Sketchalyze

No in-app purchases

None

MotionGen

No in-app purchases

Questions

Is Sketchalyze free?
Sketchalyze is free to download, with no in-app purchases.
Is MotionGen free?
MotionGen is free to download, with no in-app purchases.
Which has better reviews, Sketchalyze or MotionGen?
Sketchalyze is rated higher. Sketchalyze averages 5.0 out of 5 from 7 ratings, while MotionGen averages 3.4 from 15 ratings.
Do Sketchalyze or MotionGen have ads?
Neither Sketchalyze nor MotionGen shows ads.

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