Comparison

Motion vs CloudLabs Density of Solids

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

Head to head
About

Motion

Features
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The Motion- Physics K12 educational app helps kids to understand about motion, distance, time and speed. Our app makes it easy for students to Identify how the acceleration of a moving object changes with time by using high-quality professional animations. There are three sections in the app: Learn: This sections explains the complete details about motion (change in position of object) and illustrates about Distance, Time, Speed, Velocity and Acceleration. An animated speed - time graph shows how the speed of a moving object changes with time and a velocity - time graph shows us how the acceleration of a moving object changes with time. 2) Practice: This section help students to identify speed and velocity of the vehicle with high-quality graphs. 3) Quiz: An interactive quiz to check the knowledge on motion, speed, velocity and time with score board. Download the motion app and other educational games published by Ajax Media Tech. With the gamified education model, students will be able to absorb and learn the fundamentals and basics with minimal efforts and maximum retention.

About

CloudLabs Density of Solids

Features
Read full description

In this laboratory practice, four mineral samples extracted by an industry must be characterized, for which the density of the samples must be found. In the laboratory you will have a large scale, a test tube, and two liquids to measure the volume of the samples and develop this practice.

Screenshots

CloudLabs Density of Solids1 screens

Verdict

The call

The clearest difference is price: CloudLabs Density of Solids at Free against Motion's $0.99. CloudLabs Density of Solids also leads on device support (3 vs 1) and iOS requirement (9.0 vs 12.0). On update cadence, ads and in-app purchases there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

CloudLabs Density of Solids is free to download; Motion costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Motion ships an update every 34 months, CloudLabs Density of Solids every 29 months. The most recent releases landed on October 26, 2026 and October 27, 2026 respectively.

Scorecard3 real differences ยท 3 level
Motion versus CloudLabs Density of Solids: the parameters behind the verdict, then further details
ParameterMotionCloudLabs Density of Solids
Price$0.99Free โ€” better
Update frequencyEvery 34 monthsEvery 29 months โ€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPadiPhone, iPad, iPod โ€” better
Requires iOS12.09.0 โ€” better
Further details โ€” not scored
Size58 MB92 MB
Age rating4+4+
Developerwww.ajaxmediatech.comJiovany Orozco

In-app purchases

None

Motion

No in-app purchases

None

CloudLabs Density of Solids

No in-app purchases

Questions

Is Motion free?
Motion costs $0.99, with no in-app purchases.
Is CloudLabs Density of Solids free?
CloudLabs Density of Solids is free to download, with no in-app purchases.
Do Motion or CloudLabs Density of Solids have ads?
Neither Motion nor CloudLabs Density of Solids shows ads.
Which is updated more often, Motion or CloudLabs Density of Solids?
Motion ships an update every 34 months, and CloudLabs Density of Solids every 29 months. Most recently, Motion was updated on October 26, 2026 and CloudLabs Density of Solids on October 27, 2026.

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