Apps Like Kello for iPhone and iPad
Analyze mechanical watch precision audibly.
The app analyzes mechanical watch precision by measuring the acoustic energy released as a "tick-tock" sound. It compares this sound against the iOS system clock to display timekeeping differences.
Kello screenshots
Ranked alternatives
Showing 481–500 of 1,000 ranked alternatives.




JINX AI 2
元明 苏
Capture moments, edit videos, share creations
Control drone flight with touch or voice commands. Capture 4K video and photos with a 3-axis stabilized camera. Adjust settings for exposure and focus. Use distance vision sensor for safe navigation. Stream live footage and transfer files directly.


Fire Calculator
Burak Bilgin
Calculate engineering formulas with fun
Solve mathematical expressions and check calculations. Support hand-written exponential notation. Convert units between different systems. Calculate engineering formulas for mechanical, civil, chemical, and electrical fields.

ASVAB Prep Practice Test 2025
Emirhan Baskaya
Tests, study guides, track progress
Tests and quizzes help prepare for the exam. Review detailed explanations for each question. Track progress over time. Access a large bank of questions with professional explanations. Set and monitor study goals.


Mobile Science - Acceleration
Indiana University
Measure acceleration velocity distance motion
The app records, graphs, and emails accelerometer measurements. It is useful for measuring acceleration, velocity, and distance from motion along a single axis.








Flowserve Academy
FLOWSERVE CORPORATION
Explore courses and tools for industry knowledge
Access industry expertise with digital courses, mechanical seal piping plans, seal failure analysis tools, and a pump simulator. View course content, download materials, and simulate pump operations for training and troubleshooting.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.