Physics Toolbox Sensor Suite vs Quadratic Formula Calculator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Physics Toolbox Sensor Suite
This app turns your smartphone into a scientific instrument suite, enabling measurement, recording, analysis, and export of real-time sensor data. It offers tools for kinematics, acoustics, light, magnetism, and more, suitable for students, educators, researchers, and hobbyists.
- Real-time sensor data measurement
- Data recording and analysis
- Data export functionality
- Kinematics tools (accelerometer, gyroscope)
- Acoustics tools (sound meter, oscilloscope)
- Magnetism tools (compass, magnetometer)
- AR visualization for magnetic fields and measurements
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Whether you’re a student, educator, researcher, or hobbyist, Physics Toolbox transforms your smartphone’s built-in sensors into a powerful suite of scientific instruments. Easily measure, record, analyze, and export real-time data for a variety of uses—from classroom experiments to cutting-edge research. KINEMATICS G-Force Meter Linear Accelerometer Gyroscope Inclinometer Motion Visualizer (LiDAR-tracked position and velocity) ACOUSTICS Sound Meter Tone Detector Tone Generator Oscilloscope Spectrum Analyzer Spectrogram LIGHT Light Meter Color Detector Proximeter Stroboscope MAGNETISM Compass Magnetometer Magna-AR (AR visualization of magnetic field vectors) OTHER Barometer GPS - latitude, longitude, altitude, speed, direction, number of satellites Ruler-AR (AR-estimated measurements) COMBINATION Multi Record Roller Coaster GAME Play (data-verified challenges)
Quadratic Formula Calculator
This app simplifies solving quadratic equations by allowing users to input coefficients a, b, and c. It quickly displays the solutions for x, including support for imaginary numbers. Users can also switch between light and dark themes for a personalized experience.
- Input coefficients a, b, and c
- Displays solutions for x
- Supports imaginary number solutions
- Light and Dark modes
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The easiest quadratic formula solver. Simply enter the values for a, b, and c and the solutions for x will be displayed. - Supports imaginary numbers as solutions. - Light and Dark modes
Screenshots
Verdict
The clearest difference is ads: Physics Toolbox Sensor Suite at none against Quadratic Formula Calculator's shown. Physics Toolbox Sensor Suite also leads on update cadence (weekly vs every 9 months) and ratings volume (1.8K vs 71). On price, rating, review sentiment 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
Both are free to download. Physics Toolbox Sensor Suite sells 1 one-off in-app purchase and Quadratic Formula Calculator sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 4.7 for Physics Toolbox Sensor Suite against 4.7 for Quadratic Formula Calculator. That said, the two scores are not equally well evidenced: Physics Toolbox Sensor Suite has 1.8K ratings behind it against 71, so its average is the more settled of the two. Written reviews are what separate them: 80% of Physics Toolbox Sensor Suite's written reviews are positive against 75% of Quadratic Formula Calculator's.
Physics Toolbox Sensor Suite ships an update weekly, Quadratic Formula Calculator every 9 months. The most recent releases landed on September 26, 2026 and June 1, 2026 respectively.
| Parameter | Physics Toolbox Sensor Suite | Quadratic Formula Calculator |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (1.8K ratings) | 4.7 (71 ratings) |
| Positive reviews | 80.5% of reviews — better | 75.0% of reviews |
| Number of ratings | 1.8K — better | 71 |
| Update frequency | Weekly — better | Every 9 months |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 16.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 77 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | Chrystian Vieyra | Edward Prokopik |
Customer experience
Physics Toolbox Sensor Suite
Quadratic Formula Calculator
In-app purchases
Physics Toolbox Sensor Suite
- Upgrade to Pro$5.99
Quadratic Formula Calculator
- Pro Mode$1.99
Questions
Is Physics Toolbox Sensor Suite free?
Is Quadratic Formula Calculator free?
Which has better reviews, Physics Toolbox Sensor Suite or Quadratic Formula Calculator?
Do Physics Toolbox Sensor Suite or Quadratic Formula Calculator have ads?
Which is updated more often, Physics Toolbox Sensor Suite or Quadratic Formula Calculator?
Other comparisons
