Comparison

Eng Dynamics vs CloudLabs Speed Multiplier

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

Head to head
About

Eng Dynamics

This app offers practice problems and solutions for engineering Dynamics courses, mirroring textbook structures. It links to a free online eBook for theoretical support. A free version provides limited problems, while a paid version unlocks a comprehensive library.

Highlights
  • Real homework and test problems
  • Organized by textbook sections/chapters
  • Complete solutions with graphics
  • Links to online eBook theory
  • Extensive problem library (Pro version)
  • Problems used in real engineering classes
Features
Read full description

'Eng Dynamics' app provides real homework and test problems for the common engineering course called Dynamics. All problems are organized in sections and chapters common to most textbooks. Each problem has a complete solution with graphics to help you better understand how to solve the problem. Also, each problem has a link to a theory web page for that section at the online eBook (eCoursesBook.com). There is no cost for the online eBook, and it can be accessed outside of the app. The 'Lite' version (free) of the app has a select number of problems, about 50-70. The 'Pro' version ($3.99) has over 400 problems. Neither has ads. Both versions use the internet to pull problems from an online database as needed. Network connection is required to run the app. Each problem is small (less than 20 k) and are vector-based graphics. All problems have been used in real engineering classes. Problems are accessed through an online database, so if any errors are identified, they will be updated and the app will use the corrected version. This program is copyrighted and cannot be distributed without the author's written consent.

About

CloudLabs Speed Multiplier

Features
Read full description

In this simulator, you will need to multiply the speed of the engine block provided. The laboratory also provides axles, separators and twelve pinions that have different diameters and different numbers of teeth. It is possible to use up to four pinions, and you must also determine the torque, the gear ratio, the number of teeth and the speed of the gear system.

Screenshots

Eng Dynamics3 screens
CloudLabs Speed Multiplier1 screens

Verdict

The call

Eng Dynamics and CloudLabs Speed Multiplier are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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.

ScorecardNo meaningful differences
Eng Dynamics versus CloudLabs Speed Multiplier: the parameters behind the verdict, then further details
ParameterEng DynamicsCloudLabs Speed Multiplier
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 8 months—
AdsNoNo
In-app purchasesNoNo
MonetizationFreemium—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS9.09.0
Further details — not scored
Size21 MB350 MB
Age rating4+4+
DeveloperKurt GramollJiovany Orozco

In-app purchases

None

Eng Dynamics

No in-app purchases

None

CloudLabs Speed Multiplier

No in-app purchases

Questions

Is Eng Dynamics free?
Eng Dynamics is free to download, with no in-app purchases.
Is CloudLabs Speed Multiplier free?
CloudLabs Speed Multiplier is free to download, with no in-app purchases.
Do Eng Dynamics or CloudLabs Speed Multiplier have ads?
Neither Eng Dynamics nor CloudLabs Speed Multiplier shows ads.

Other comparisons