Motion vs Experimentor
Price, ratings, monetisation and update history for both apps, side by side ā with what reviewers say about each.
Motion
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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.
Experimentor
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Experimentor turns your iPhone into a powerful science data collection tool. With 16 built-in sensors, live charts, a customizable dashboard, web streaming, and AI-powered vision ā it's the easiest way to run real experiments and learn about the world around you. COLLECT DATA FROM 16 SENSORS ⢠Motion: Accelerometer, Gyroscope, Magnetometer, Gravity, Linear Acceleration, Rotation ⢠Environment: Barometer (altitude & pressure), Location (GPS coordinates, speed, altitude), Sound Level (microphone), Light Level (camera) ⢠Device: Battery, Screen Brightness, Proximity ⢠Connectivity: Wi-Fi & Cellular signal strength ⢠AI Vision: Object Detection and People Counter (powered by YOLO) REAL-TIME VISUALIZATION ⢠Watch live charts update as you collect data ⢠See min, max, average, and latest readings for every variable ⢠Switch between sensors with a tap ⢠Mark important moments during recording with markers STREAM TO ANY BROWSER ⢠Turn on the built-in web server and open the URL on any Chromebook, laptop, or tablet ⢠Scan the QR code or type the URL into Chrome ā no app install needed ⢠Live dashboard with sensor cards, sparkline charts, and a data table ⢠Uses Server-Sent Events ā works on any modern browser over your local Wi-Fi CUSTOMIZABLE DASHBOARD ⢠Build your own live dashboard with 4 widget types: Gauge, Number, Bar, and Sparkline ⢠Pick any sensor variable for each widget ⢠Stream real-time data to all widgets at once ⢠Rearrange and customize your layout FLEXIBLE UNITS ⢠Tap any unit label to instantly convert (G-force ā m/s², radians ā degrees, kPa ā atm, and more) ⢠30+ unit conversions across acceleration, angles, distance, speed, pressure, temperature, and altitude EXPERIMENT TEMPLATES ⢠12 ready-to-go experiment templates for quick setup ⢠Covers physics, environmental science, and everyday curiosity ⢠Great for homework, science fairs, and classroom demos EXPORT YOUR DATA ⢠Export to CSV for spreadsheets or JSON for code ⢠Share results with classmates and teachers ⢠All data is collected and stored on your device ā nothing is ever uploaded CONTEXTUAL HELP EVERYWHERE ⢠Every screen has a (?) info button explaining all buttons and features ⢠Built-in walkthrough tour and complete help guide ⢠Kid-friendly language and step-by-step instructions ⢠No account required, no ads, no tracking Whether you're measuring the acceleration of a roller coaster, mapping sound levels around your school, streaming live data to a Chromebook, counting objects with AI, or tracking air pressure during a storm ā Experimentor makes it easy, fun, and educational.
Screenshots
Verdict
The clearest difference is price: Experimentor at Free against Motion's $0.99. Motion's advantage is in-app purchases (none vs 6) and iOS requirement (12.0 vs 18.0).
Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS
Experimentor is free to download; Motion costs $0.99 up front. Experimentor sells 6 one-off in-app purchases. Motion asks for nothing beyond the download.
| Parameter | Motion | Experimentor |
|---|---|---|
| Price | $0.99 | Free ā better |
| Update frequency | Every 34 months | ā |
| Ads | No | ā |
| In-app purchases | No ā better | Yes |
| Devices | iPad ā better | ā |
| Requires iOS | 12.0 ā better | 18.0 |
| Further details ā not scored | ||
| Size | 58 MB | 20 MB |
| Age rating | 4+ | 4+ |
| Developer | www.ajaxmediatech.com | Feraco media Inc. |
In-app purchases
Motion
No in-app purchases
Experimentor
- Forces & Motion Lab Pack$2.99
- Waves & Sound Lab Pack$2.99
- Earth & Weather Lab Pack$2.99
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- Energy Lab Pack$2.99
- Magnets & Fields Lab Pack$2.99
- All Lab Packs$9.99
Questions
Is Motion free?
Is Experimentor free?
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