Comparison

EnginoRobot BT (Controller) vs phyphox

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

Head to head
About

EnginoRobot BT (Controller)

Features
Read full description

This application is a remote control for the Engino Robotics Platform. By connecting to the device's Bluetooth Access Point you can control the robot using this app. Engino Robotics Platform is specially designed for Primary and Secondary level students and takes into account the most modern pedagogical principles of learning. You can learn more by following this link: http://www.enginorobotics.com

About

phyphox

Unlock your phone's sensors for scientific exploration. Conduct pre-built experiments or create your own using accelerometers, magnetometers, and more. Analyze and export data in various formats for further study.

Highlights
  • Pre-defined experiments
  • Data export (CSV, TSV, Excel)
  • Web-based remote control
  • Custom experiment editor
  • Access to phone sensors
  • Advanced analysis functions
Features
Read full description

Did you know that you are carrying a 3D magnetometer? That you can use your phone as a pendulum to measure earth's local gravitational acceleration? That you can turn your phone into a sonar? phyphox gives you access to the sensors of your phone either directly or through ready-to-play experiments which analyze your data and let you export raw data along with the results for further analysis. You can even define your own experiments on phyphox.org and share them with colleagues, students and friends. Selected Features: • A selection of pre-defined experiments. Just press play to start. • Export your data to a range of widely used formats • Remote-control your experiment through a web interface from any PC on the same network as your phone. No need to install anything on those PCs - all you need is a modern web browser. • Define your own experiments by selecting sensor inputs, defining analysis steps and creating views as an interface using our web-editor (http://phyphox.org/editor). The analysis consists of just adding two values or using advanced methods like Fourier transforms and crosscorrelation. We offer a whole toolbox of analysis functions. Sensors supported: • Accelerometer • Magnetometer • Gyroscope • Pressure • Microphone • Proximity • GPS • Camera • LiDAR/ToF *some sensors are not present on every phone. Export formats • CSV (Comma separated values) • TSV (Tab-separated values) • Excel (if you need other formats, please let us know) This app has been developed at the 2nd Institute of Physics A at the RWTH Aachen University.

Screenshots

EnginoRobot BT (Controller)3 screens
phyphox4 screens

Verdict

The call

EnginoRobot BT (Controller) and phyphox are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

EnginoRobot BT (Controller) ships an update every 4 months, phyphox every 3 months. The most recent releases landed on May 17, 2026 and September 26, 2026 respectively.

ScorecardNo meaningful differences
EnginoRobot BT (Controller) versus phyphox: the parameters behind the verdict, then further details
ParameterEnginoRobot BT (Controller)phyphox
PriceFreeFree
Rating—4.6 (272 ratings) — better
Positive reviews—78.9% of reviews
Number of ratings—272 — better
Update frequencyEvery 4 monthsEvery 3 months — better
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.012.0
Further details — not scored
Size50 MB19 MB
Age rating4+4+
DeveloperENGINO TOY SYSTEMS LIMITEDRWTH Aachen University

Bugs and requests

EnginoRobot BT (Controller)

Not enough reviews yet to summarise bugs or requests.

phyphox

Reported bugs

21 issues
  • App crashes on older devices
  • Barometer not working on iOS 17.4
  • Network error: Generic error
  • Sound measurement curve disappears
  • App crashes frequently
Show 16 more
  • Cannot be opened on iPhone 6
  • Light sensor not implemented
  • Recording stops when phone is locked or app is minimized
  • Green lines on screen and faded to black after using barometer sensor
  • WLAN not working after using the app
  • Pressure no longer displayed on iOS 17.5
  • Barometer not working on iOS 17.4
  • Latest version cannot be opened on iPhone 6
  • Sound chronometer reset button not working
  • iPad destroyed after update
  • App displays Russian language by default
  • Experiments not working on iPhone 7
  • Magnetometer not working after update on iPhone 5s
  • GPS shows 0 satellites with 6m accuracy
  • App claims iPhone 11 is comparable to a low-cost tablet
  • App crashes every time

Requested features

33 requests
  • Add infrasound detector
  • More units of measurement (G-force, PSI, feet)
  • NFC/RFID support
  • In-app bug report feature
  • Allow other sensors via USB-C
Show 28 more
  • Ability to plug in external sensors
  • Slo-mo recording with timestamps
  • Add attitude sensor (roll, pitch, yaw)
  • Integration with Apple Shortcuts
  • Ability to record audio/dB simultaneously with other sensors
  • Adjustable sampling frequency for all sensors
  • Dark mode option
  • Experiment editor integrated into the app
  • More documentation for the editor
  • Ability to form averages
  • Support for older iPhones (iPhone 6)
  • Add GPS satellite count display
  • Add speedometer functionality
  • Add Lux measurement using light sensor/camera
  • Ability to play recorded audio
  • Limit input for sound analyzers (dB/Hz range)
  • Wi-Fi and RF module access for EMF analysis
  • iWatch integration
  • Improve audio generator capability
  • Allow background/screen locked recording
  • Add light sensor functionality
  • Change units of measurement
  • Add more precise measurements for static cases
  • Add FFT and spectral generation for accelerometer
  • Support for older devices
  • Improve UI/UX for new users
  • Add support for more languages
  • Add a donate option

In-app purchases

None

EnginoRobot BT (Controller)

No in-app purchases

None

phyphox

No in-app purchases

Questions

Is EnginoRobot BT (Controller) free?
EnginoRobot BT (Controller) is free to download, with no in-app purchases.
Is phyphox free?
phyphox is free to download, with no in-app purchases.
Do EnginoRobot BT (Controller) or phyphox have ads?
Neither EnginoRobot BT (Controller) nor phyphox shows ads.
Which is updated more often, EnginoRobot BT (Controller) or phyphox?
EnginoRobot BT (Controller) ships an update every 4 months, and phyphox every 3 months. Most recently, EnginoRobot BT (Controller) was updated on May 17, 2026 and phyphox on September 26, 2026.

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