Circular Motion Calculator vs SKF TraX
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Circular Motion Calculator
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Circular Motion Calculator is the essential physics tool for solving circular motion problems instantly. Whether you're a student, teacher, or engineer, get accurate results for all key circular motion equations in seconds. 8 Built-In Solvers: β’ Centripetal Force β Calculate force from mass, velocity, and radius β’ Centripetal Acceleration β Find acceleration in circular paths β’ Angular Velocity β Convert between angular speed, frequency, and period β’ Linear Velocity β Determine tangential speed from angular velocity and radius β’ Period & Frequency β Quickly switch between period and frequency values β’ Banked Curve β Solve for the ideal banking angle on curved roads β’ Conical Pendulum β Analyze pendulum motion with string length and angle β’ Vertical Circle β Find minimum speed and normal forces at top and bottom Key Features: β’ Interactive Visualizer β See circular motion concepts come to life β’ Formula Reference β Quick-access guide to all circular motion equations and variables β’ Calculation History β Review and revisit past calculations β’ Multiple Unit Systems β Work in SI or other unit systems β’ Clean, Intuitive Interface β Designed for fast input and clear results Localized in 9 Languages: English, German, Spanish, French, Japanese, Korean, Portuguese (Brazil), Simplified Chinese, and Traditional Chinese. Perfect for AP Physics, IB Physics, college mechanics courses, and professional engineering applications. Stop struggling with circular motion formulas β let the app do the math for you. Download now and master circular motion physics! Thank you for your support, and feel free to visit nitrio.com for more apps for your iOS devices.
SKF TraX
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The TraX app helps you connect the SKF TraX sensors with your vehicle's telematic system. You get help and guidance through the process of adding a sensor: - Search your vehicle. If you canβt find it you can create it manually in the app. - Mount the sensors directly on the wheel end between two wheel nuts. - Simply add the sensor to the vehicle in the app. While connected, the SKF TraX sensor will monitor your vehicle and communicate with your vehicle's telematic system. If an issue is detected, an alarm will be sent to your telematic system. The SKF TraX app gives you support to act on the alarms: - Find the vehicle in the app by search. - On the vehicle page, you get details and guidance in how to act on the alarm. - Problem solved.
Screenshots
Verdict
The clearest difference is price: SKF TraX at Free against Circular Motion Calculator's $2.99. SKF TraX also leads on update cadence (every 2 months vs every 28 months) and iOS requirement (15.4 vs 17.6). On ads, in-app purchases and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
SKF TraX is free to download; Circular Motion Calculator costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Circular Motion Calculator ships an update every 28 months, SKF TraX every 2 months. The most recent releases landed on November 2, 2026 and November 7, 2026 respectively.
| Parameter | Circular Motion Calculator | SKF TraX |
|---|---|---|
| Price | $2.99 | Free β better |
| Update frequency | Every 28 months | Every 2 months β better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod β better | iPhone, iPod |
| Requires iOS | 17.6 | 15.4 β better |
| Further details β not scored | ||
| Size | 1 MB | 18 MB |
| Age rating | 4+ | 17+ |
| Developer | Nitrio | SKF |
In-app purchases
Circular Motion Calculator
No in-app purchases
SKF TraX
No in-app purchases
Questions
Is Circular Motion Calculator free?
Is SKF TraX free?
Do Circular Motion Calculator or SKF TraX have ads?
Which is updated more often, Circular Motion Calculator or SKF TraX?
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