Apps Like Clockwork - Watch App for iPhone and iPad
Measure accuracy and sync time
Measure accuracy using image-based analysis. Store details, sync to atomic time, and adjust time settings. Compare measured time against precise atomic time sources.
Clockwork - Watch App screenshots
Ranked alternatives
Showing 441–460 of 1,000 ranked alternatives.


Online Pros
Lemons Auctioneers, LLC
Watch auctions, track items, get notified
Track auctions in real time, view items of interest, receive alerts on outbids, and place bids remotely. Set maximum bids to automate competitive bidding processes.


Choreo: Build Better Habits
Michael Sezen
Track daily and weekly progress
Set daily to track progress toward weekly goals. Complete tasks to consistency. Optionally plan future tasks. Link to larger objectives for structured goal management.









Tremor Analysis
Christopher Lee
Track frequency and save data
Record hand data using accelerometer input. Calculate and display frequency. Save and export results. Share data with healthcare providers for further evaluation.


iSpartan
Wavefunction, Inc.
Molecular modeling for chemists on mobile.
The app allows chemists to access computational methods for molecular modeling. Molecules are created by sketching and converted into three-dimensional structures for analysis.

My Heart Rate Monitor: BPM
Atthaporn Chanprakon
Measure and view chart
Measure by placing a finger on the iPhone’s camera. View overview charts and tags for each measurement. History records data over time.

Magnetometer ∞
Chen-Yu Wei
Visualize magnetic fields in real-time
Visualize magnetic fields in real-time with precision charts. Monitor X, Y, Z axis readings in microteslas. Display measurements for scientific research, education, and field work. Provide professional-grade accuracy for reliable data.



TapRate
Eyejot, Inc.
Tap to measure heart and respiratory rates
Measure heart and respiratory rates by tapping to record pulse or breathing intervals. Calculate rates using timing data. Designed for EMTs, paramedics, and veterinarians. Requires ability to feel radial pulse or observe respiratory rate.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.