Comparison

Watch Sensor Logger vs TrackPatch

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

Head to head
About

Watch Sensor Logger

Log detailed motion and GPS data from your Apple Watch. Export sensor readings like acceleration, attitude, and location as a CSV file for analysis. This app is exclusively designed for Apple Watch.

Highlights
  • Log sensor data
  • GPS tracking
  • Export to CSV
  • Acceleration logging
  • Attitude data
  • Time stamping
Features
Read full description

Watch Sensor Logger turns your Apple Watch into a powerful motion and location logger. Record high-precision sensor data straight from your wrist: • Acceleration • Rotation Rate • Gravity • Attitude • GPS location Start a recording on your Apple Watch, then review your sessions on your iPhone. Every measurement is visualized with clear charts so you can spot patterns at a glance, and you can export any session as a CSV file for analysis in your favorite tools. Perfect for researchers, developers, athletes, and anyone curious about the motion of everyday life. KEY FEATURES • One-tap recording on Apple Watch • Motion sensors: acceleration, rotation rate, gravity, attitude • GPS location logging • Beautiful charts to explore your data • CSV export for spreadsheets and analysis • Manage and delete past sessions easily

About

TrackPatch

Features
Read full description

Control your Mac from your Apple Watch or iPhone. Install TrackPatch on your iPhone, and it works with your Apple Watch too. Move the cursor, perform a secondary click, and scroll smoothly — all from the device you already know how to use.

Screenshots

Watch Sensor Logger4 screens
TrackPatch1 screens

Verdict

The call

The clearest difference is ads: TrackPatch at none against Watch Sensor Logger's shown. On price, in-app purchases, device support and iOS requirement 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.

Scorecard1 real difference · 9 level
Watch Sensor Logger versus TrackPatch: the parameters behind the verdict, then further details
ParameterWatch Sensor LoggerTrackPatch
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews50.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 25 months—
AdsYesNo — better
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, Apple Watch — betteriPhone, Apple Watch
Requires iOS17.017.0
Further details — not scored
Size17 MB2 MB
Age rating4+4+
Developeryuya kanbetsunawa一般社団法人ハニホヘトイロ

In-app purchases

None

Watch Sensor Logger

No in-app purchases

None

TrackPatch

No in-app purchases

Questions

Is Watch Sensor Logger free?
Watch Sensor Logger is free to download, with no in-app purchases.
Is TrackPatch free?
TrackPatch is free to download, with no in-app purchases.
Do Watch Sensor Logger or TrackPatch have ads?
Watch Sensor Logger shows ads; TrackPatch does not.

Other comparisons