Comparison

M2go Sensor vs Windmill Pro

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

Head to head
About

M2go Sensor

Features
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The M2go Sensor application works as a bluetooth smart sensor interface for the Measure2go hardware by taskit. This application lets you set up and calibrate the sensor nodes. It can store the displayed real time measurement values or download logged data over bluetooth to your mobile device. The stored data can then be exported. The connection to the Measure2go accessories is established via Bluetooth Smart (aka: Bluetooth Low Energy). Features: - Supports the following Measure2go sensors: Blue pH-Meter, Blue RTD, Blue LoopRX, Blue LoopTX - Download of logged data from sensor - Manual storage of measurement values - Change sensor configuration - Wireless communication with the sensor nodes over Bluetooth Low Energy (BLE) Display: The sensor value readings can be viewed in real-time including: - The unique sensor node ID - Digital sensor value display in any unit - Last stored measurement value with timestamp - Last calibration with slope, offset and date (on "Info" page) - Trigger to shot the current sensor value manually Storage / transfer: All stored readings (sensor values, pH, voltage, temperature, location and time) can be exported by e-mail or via iTunes as a csv file. This file can be imported to (nearly) any spreadsheet programm on the PC and then be viewed in a table. Compatibility: Requires iOS 9.0 or later. Compatible with iPhone, iPad and iPod touch.

About

Windmill Pro

Monitor your Automaxx Windmill wind turbines directly from your smartphone. Track operational data and status via Bluetooth, including voltage, charge levels, and generation metrics.

Highlights
  • Monitor wind turbine operation
  • Track functional data
  • View operating status
  • Bluetooth connectivity
  • Generating Voltage
  • Battery Charge Level Indicator
  • Brake/Unbrake control
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The Windmill Pro App allows you to monitor the operation of your Automaxx Windmill wind turbines. You can keep track of the functional data and operating status of the wind turbine from your smartphone via Bluetooth. Feature: * Basic - Generating Voltage - Battery Charge Level Indicator - Brake or Unbrake * Advance - Generating Voltage - Generating Ampere - Generating Wattage - Generating Wattage Lifetime

Screenshots

M2go Sensor2 screens
Windmill Pro2 screens

Verdict

The call

The clearest difference is update cadence: Windmill Pro at every 12 months against M2go Sensor's every 55 months. Windmill Pro also leads on iOS requirement (9.3 vs 15.6). On price, ads, in-app purchases and device support 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

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

M2go Sensor ships an update every 55 months, Windmill Pro every 12 months. The most recent releases landed on October 6, 2026 and October 4, 2026 respectively.

Scorecard2 real differences · 8 level
M2go Sensor versus Windmill Pro: the parameters behind the verdict, then further details
ParameterM2go SensorWindmill Pro
PriceFreeFree
Rating—1.0 (2 ratings) — better
Positive reviews—0.0% of reviews
Number of ratings—2 — better
Update frequencyEvery 55 monthsEvery 12 months — better
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.69.3 — better
Further details — not scored
Size2 MB12 MB
Age rating4+4+
DevelopertaskitDIGISINE ENERGYTECH CO.,LTD.

In-app purchases

None

M2go Sensor

No in-app purchases

None

Windmill Pro

No in-app purchases

Questions

Is M2go Sensor free?
M2go Sensor is free to download, with no in-app purchases.
Is Windmill Pro free?
Windmill Pro is free to download, with no in-app purchases.
Do M2go Sensor or Windmill Pro have ads?
Neither M2go Sensor nor Windmill Pro shows ads.
Which is updated more often, M2go Sensor or Windmill Pro?
M2go Sensor ships an update every 55 months, and Windmill Pro every 12 months. Most recently, M2go Sensor was updated on October 6, 2026 and Windmill Pro on October 4, 2026.

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