Comparison

Sensor Data Pro vs Gym Time | Clock and Stopwatch

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

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Sensor Data Pro helps you capture high-quality sensor recordings from your iPhone or iPad for testing, field work, and analysis. Use it to record motion, location, microphone level, barometer, and magnetometer data in one session. Add event markers as you record, review sensor charts by type, inspect per-axis values, and export complete session files for downstream analysis. Built for reliable long sessions: - Live preview before recording - Configurable sensor selection and sample rate - Background-aware recording behavior with explicit gap annotations when iOS limits sensors - Session analytics dashboards with min/mean/max and timeline context - CSV and JSON export from persisted recordings Your recordings stay on-device by default.

About

Gym Time | Clock and Stopwatch

Features
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โ€ข Minimal, distraction-free design โ€ข Beautiful animated seconds bar โ€ข Tap to reveal seconds on the clock โ€ข Smooth, animated controls โ€ข Proximity detection to help prevent accidental touches when your device is in your pocket โ€ข Fast and responsive performance โ€ข Perfect for workouts, studying, cooking, productivity, and everyday use

Screenshots

Sensor Data Pro1 screens
Gym Time | Clock and Stopwatch4 screens

Verdict

The call

The clearest difference is device support: Gym Time | Clock and Stopwatch at 2 against Sensor Data Pro's โ€”. On price, in-app purchases and iOS requirement 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. Neither carries in-app purchases, so what you see is what you pay.

Scorecard1 real difference ยท 5 level
Sensor Data Pro versus Gym Time | Clock and Stopwatch: the parameters behind the verdict, then further details
ParameterSensor Data ProGym Time | Clock and Stopwatch
PriceFreeFree
Update frequencyโ€”Every 3 days
Adsโ€”No
In-app purchasesNoNo
Devicesโ€”iPhone, iPad โ€” better
Requires iOS17.0 โ€” better17.5
Further details โ€” not scored
Size4 MB0 MB
Age rating4+4+
DeveloperSimon Bogh Holding ApSMohamed Althaf

In-app purchases

None

Sensor Data Pro

No in-app purchases

None

Gym Time | Clock and Stopwatch

No in-app purchases

Questions

Is Sensor Data Pro free?
Sensor Data Pro is free to download, with no in-app purchases.
Is Gym Time | Clock and Stopwatch free?
Gym Time | Clock and Stopwatch is free to download, with no in-app purchases.

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