Apps Like AVFlow for iPhone and iPad
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Ranked alternatives
Showing 521–540 of 1,000 ranked alternatives.



Energy Cycles
Muralidhar Shenoy
Energy conversion cycle analysis tool.
The app covers four energy conversion cycles for energy efficiency studies. It presents generic models of steady state energy devices with constant state properties for analysis.

RulerLevel
世木 林
Measure length, angles, and sound levels.
The app offers tools for measuring length, angles, and sound levels. It includes features for unit conversion, network speed testing, and a flashlight.


Lathe RPM Calculator
Slava Barouline
Calculate RPM based on material and designation
Calculate RPM for operations based on material type, designation, tool type, and work diameter. Support measurement unit selection.


PRO-LAB Test Kits
PROFESSIONAL LABORATORIES, INC
Air, water, and soil for contaminants
Monitor indoor air quality by testing for carbon monoxide, radon, and volatile organic compounds. View detailed reports and set reminders for retesting. Share results with professionals or family members.

Barometer ∞
Chen-Yu Wei
Measure pressure and altitude
Measure atmospheric pressure and altitude. Switch between pressure units like hPa, mmHg, and inches of mercury. Display real-time readings and track changes over time.






PocketCAS: Mathematics Toolkit
Timing Software GmbH
Mathematics toolkit for iPhone and iPad.
The app provides mathematical capabilities including 2D and 3D plotting, calculus, linear algebra, and equation solving. It also offers scripting, physical units, iCloud support, and export options.





Compressed Air Calc by ALMiG
ALMiG Kompressoren GmbH
Calculate pressure drop and convert units
Optimize air systems with unit conversions for pressure, volume, and temperature. Calculate pressure drop, condensate formation, and standard cubic meters according to DIN 1343 and ISO 2533. Determine optimal receiver size and system efficiency.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.