Comparison

Physics Labs vs Sensor Labs

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

Head to head
About

Physics Labs

This app uses your device's sensors to measure various physical quantities like acceleration, magnetic fields, and sound levels. View data in coordinates or scalar magnitude, and export it to Excel for analysis. It's a digital lab for your phone.

Highlights
  • Measure acceleration, magnetic fields, and sound levels
  • View data in X, Y, Z coordinates or scalar magnitude
  • Export sensor data to Excel for analysis
  • Eliminate gravity from acceleration measurements
  • Measure atmospheric pressure
Features
Read full description

Physics Lab is all-in-one Sensor app which let you know physical entities around you like acceleration, magnetic fields, light intensity, sound decibel and much more... Physics Lab measures physical parameters by using your device sensors which typical device contain bunch of those sensors! Application give output in high precision with short intervals based on your sensor's capabilities. In Physics Lab, you can observe physical data in coordinates (X-axis, Y-axis, Z-axis) or in scalar magnitude. If you want, you can export sensor data into Excel by one click! Using export to excel feature you can obtain statistical information about your measurement. Physical quantities that can be measured Physics Lab: * Accelerometer: Measuring acceleration around your device. Output in m/s2 for x, y and z axes. Also, you can eliminate gravity from your measurements by one click and see real acceleration. * Magnetometer: Measuring magnetic field around your device. Output in ยตT for x, y and z axes. * Gyroscope: Measure angular inclination in x, y and z axes. Output in degree (ยฐ) * Luxmeter: COMING SOON * Barometer: Measure atmospheric pressure. Output in bar. * Noisemeter: Measure loudness around you. Output in dB. If you like our application, you can give us 5 stars. You can forward any suggestions, requests or concerns to info@grandmount.org

About

Sensor Labs

Features
Read full description

Sensor Labs turns your iPhone into a real-time physics laboratory. Instantly visualize motion, environmental, audio, and location sensors with clean dashboards and precise live data. Whether you are a student, engineer, or simply curious, Sensor Labs helps you explore how your iPhone senses the world around it. LIVE SENSOR MONITORING (13+ SENSORS) Motion Sensors * Accelerometer: Measure X, Y, Z acceleration forces * Gyroscope: Track rotation rate and angular velocity * Device Motion: Sensor fusion with attitude and quaternion data * Bubble Level: Precision spirit level for accurate alignment Magnetic Sensors * Magnetometer: Raw magnetic field values * Metal Detector: Detect hidden metal, pipes, and wires Environmental Sensors * Barometer: Atmospheric pressure and relative altitude * Thermal State: Monitor device temperature conditions * Brightness: Screen brightness monitoring * Proximity: Detect nearby objects Location and Audio * GPS: Location, altitude, speed, and heading * Microphone: Sound level meter with decibel readings, frequency analysis, and spectrum view DESIGNED FOR CLARITY AND SPEED * Real-time updates with no lag * Animated gauges, waveforms, and visualizations * Full-screen immersive sensor views * Swipe navigation between sensors * Customizable dashboard layout * Multiple themes with full dark mode support PERFECT FOR * Students and educators learning physics and motion * Engineers and developers testing sensor-based apps * DIY and home projects including leveling and detection * Science experiments and research * Anyone curious about iPhone hardware SENSOR LABS PRO Upgrade to Sensor Labs Pro to remove ads and unlock the full experience. One-time purchase. No subscriptions. PRIVACY FIRST All sensor data is processed locally on your device. We do not collect, store, or share personal or sensor data. Download Sensor Labs today and discover what your iPhone can really do.

Screenshots

Physics Labs4 screens
Sensor Labs4 screens

Verdict

The call

The clearest difference is in-app purchases: Physics Labs at none against Sensor Labs's 1. Physics Labs also leads on iOS requirement (15.6 vs 17.0). Sensor Labs's advantage is update cadence (every 2 days vs every 2 weeks). On price, ads and device support 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

Both are free to download. Sensor Labs sells 1 one-off in-app purchase. Physics Labs asks for nothing beyond the download.

UpkeepUpdate frequency

Physics Labs ships an update every 2 weeks, Sensor Labs every 2 days. The most recent releases landed on June 9, 2026 and September 14, 2026 respectively.

Scorecard3 real differences ยท 5 level
Physics Labs versus Sensor Labs: the parameters behind the verdict, then further details
ParameterPhysics LabsSensor Labs
PriceFreeFree
Positive reviews100.0% of reviewsโ€”
Update frequencyEvery 2 weeksEvery 2 days โ€” better
AdsYesYes
In-app purchasesNo โ€” betterYes
MonetizationAd-supportedโ€”
DevicesiPhone, iPad, iPod โ€” betteriPhone, iPad
Requires iOS15.6 โ€” better17.0
Further details โ€” not scored
Size32 MB11 MB
Age rating4+4+
DeveloperHuseyin Aykut UludagGnanasuriyan Gnana Oli

In-app purchases

None

Physics Labs

No in-app purchases

1 purchases

Sensor Labs

One-time1
  • Sensor Labs Pro$9.99

Questions

Is Physics Labs free?
Physics Labs is free to download, with no in-app purchases.
Is Sensor Labs free?
Sensor Labs is free to download, with in-app purchases available.
Do Physics Labs or Sensor Labs have ads?
Both Physics Labs and Sensor Labs show ads.
Which is updated more often, Physics Labs or Sensor Labs?
Physics Labs ships an update every 2 weeks, and Sensor Labs every 2 days. Most recently, Physics Labs was updated on June 9, 2026 and Sensor Labs on September 14, 2026.

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