Physics Toolbox Sensor Suite vs Zahlenzeit
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)
Zahlenzeit
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Zahlenzeit zeigt dir das Leben in Zahlen – und feiert jeden besonderen Moment! Trag die Geburtstage deiner Freunde und Familie ein und entdecke faszinierende Meilensteine: Wann hat jemand genau 1.000.000 Minuten gelebt? Wann wird das Herz zum 1.111.111.111. Mal schlagen? WAS ZAHLENZEIT KANN: • Alter in Sekunden, Minuten, Stunden, Tagen und Wochen • Push-Benachrichtigungen bei besonderen Zahlen-Momenten • Runde Zahlen (1.000.000 Minuten!) • Schnapszahlen (111.111 Tage!) • Palindrome (1.234.321 Stunden!) • Primzahlen & Fibonacci-Zahlen • Fortlaufende Zahlen (123.456.789!) • Zweierpotenzen (1.073.741.824!) Zahlenzeit – weil jede Sekunde zählt. ∞
Screenshots
Verdict
The clearest difference is in-app purchases: Zahlenzeit at none against Physics Toolbox Sensor Suite's 1. Zahlenzeit also leads on iOS requirement (12.0 vs 16.0). Physics Toolbox Sensor Suite's advantage is device support. On price 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. Zahlenzeit asks for nothing beyond the download.
| Parameter | Physics Toolbox Sensor Suite | Zahlenzeit |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (1.8K ratings) — better | — |
| Positive reviews | 80.8% of reviews | — |
| Number of ratings | 1.8K — better | — |
| Update frequency | Weekly | — |
| Ads | No | — |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad — better | — |
| Requires iOS | 16.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 80 MB | 28 MB |
| Age rating | 4+ | 4+ |
| Developer | Chrystian Vieyra | daniel siegl |
In-app purchases
Physics Toolbox Sensor Suite
- Upgrade to Pro$5.99
Zahlenzeit
No in-app purchases
Questions
Is Physics Toolbox Sensor Suite free?
Is Zahlenzeit free?
Other comparisons
