Comparison

Sensor Data Pro vs Share My Note

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

Head to head
About

Sensor Data Pro

Features
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Sensor Data Pro records every sensor of your iPhone on one precise timeline, together with video, sound, Apple Watch and Bluetooth sensors. Review, analyze and export your sessions for research, engineering, sports and field work. RECORD - Accelerometer, gyroscope, magnetometer and device motion, each at its own rate up to 100 Hz - GPS and compass, barometer and altitude, steps and activity, sound level - Keeps recording with the screen locked: when nothing else keeps it running, GPS is recorded at low accuracy (you can turn this off); anything iOS pauses is marked as a gap instead of being filled in - Event markers with quick labels, countdown, auto-stop and presets - Live Activity and Dynamic Island with Mark, Pause and Stop; Siri, Shortcuts, the Action button, Control Center and a widget - Crash-safe: an interrupted recording is recovered the next time you open the app REVIEW - Synced multi-track timeline with zoom, map and per-axis statistics - Events and gaps on every track - Export to CSV and JSON, and import sessions shared from Sensor Data Pro The free version records up to 15 minutes per session. PRO+ - Unlimited recording length - Video synced to your sensor data, and audio files you can play back on the timeline - Apple Watch heart rate and wrist motion, with start, pause, mark and stop from the watch - Bluetooth heart-rate straps (with RR intervals), cycling speed, cadence and power, and running sensors - AirPods head motion and ARKit position tracking - Live streaming to your computer over UDP, TCP, WebSocket, HTTP, MQTT or ROS 2 - iCloud sync between your devices - Spectrum, spectrogram and filters for every sensor and for the recorded sound; compare sessions, trim and split - MCAP for Foxglove and ROS 2, GPX, KML and GeoJSON routes, and whole session packages to share - Threshold triggers and unlimited presets Pro+ is available monthly, quarterly or yearly. Yearly starts with a one-week free trial. If you installed Sensor Data Pro before version 2.0, Pro+ is included for free. PRIVATE BY DESIGN No account, no analytics, no ads. Recordings stay on your devices and leave them only when you export, stream or turn on iCloud sync. Subscriptions renew automatically until cancelled in your Apple Account settings at least 24 hours before the end of the period. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.iamsimon.dk/privacy.html

About

Share My Note

Features
Read full description

Ever felt lost in a sea of information with no way to organize? You want to share them, but also want it to be visually appealing. Well, guess what? I've found the perfect solution! If you like what you hear, tap that heart button! Sharing your notes and summaries doesn't have to be dull! With the right approach, you can turn them into stunning visual masterpieces. I've discovered a method that allows you to share your notes in a visually rich way. Even better, you get to modify your signature and publication date! Now, that's a game-changer, right? Keep track of my profile for more such nuggets. I'm an iOS indie developer and I primarily write about simplifying the complex world of coding and development. Looking for more solutions to everyday tech problems? Click on my profile for more exciting content.

Screenshots

Sensor Data Pro4 screens
Share My Note4 screens

Verdict

The call

The clearest difference is in-app purchases: Share My Note at none against Sensor Data Pro's 3. Share My Note also leads on iOS requirement (16.0 vs 26.0). On price, update cadence, 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 Data Pro sells 3 in-app purchases, starting at $1.99 per month. Share My Note asks for nothing beyond the download.

UpkeepUpdate frequency

Sensor Data Pro ships an update every 9 months, Share My Note every 5 months. The most recent releases landed on November 11, 2026 and November 7, 2026 respectively.

Scorecard2 real differences ยท 4 level
Sensor Data Pro versus Share My Note: the parameters behind the verdict, then further details
ParameterSensor Data ProShare My Note
PriceFreeFree
Update frequencyEvery 9 monthsEvery 5 months โ€” better
AdsNoNo
In-app purchasesYesNo โ€” better
DevicesiPhone, Apple WatchiPhone, iPad
Requires iOS26.016.0 โ€” better
Further details โ€” not scored
Size20 MB23 MB
Age rating4+4+
DeveloperSimon Bogh Holding ApSๅ‰‘้ฃž ๆŽ

In-app purchases

3 purchases

Sensor Data Pro

Subscriptions3
  • Pro+ Monthly$1.991 Month
  • Pro+ Quarterly$4.993 Months
  • Pro+ Yearly7 Days trial$14.991 Year
None

Share My Note

No in-app purchases

Questions

Is Sensor Data Pro free?
Sensor Data Pro is free to download, with in-app purchases available.
Is Share My Note free?
Share My Note is free to download, with no in-app purchases.
Do Sensor Data Pro or Share My Note have ads?
Neither Sensor Data Pro nor Share My Note shows ads.
Which is updated more often, Sensor Data Pro or Share My Note?
Sensor Data Pro ships an update every 9 months, and Share My Note every 5 months. Most recently, Sensor Data Pro was updated on November 11, 2026 and Share My Note on November 7, 2026.

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