Apps Like n4Studies Plus for iPhone and iPad
n4Studies Plus screenshots
Ranked alternatives
Showing 601–620 of 1,000 ranked alternatives.


CloudLabs Evaporation
Jiovany Orozco
Evaporate samples and calculate solids percentage
Perform experiments using a lighter, balance, flasks, and capsule. Measure mass before and after . Calculate solid percentage for each sample. Record and analyze results within the simulation environment.







HydroCalc Plus
Transparent Blue Water LLC
Hydraulic engineering tool for pipe calculations.
The app calculates pressure losses in piping systems for engineers and contractors. It supports US and SI units, includes a pipe material library, and a fittings database for total system pressure loss calculations.









A-Truss3D Pro
Jutarus Ratanasethakul
Analyze truss structures with 3D graphics
Allows users to analyze space trusses using the Stiffness Matrix Method. It displays node displacements, member axial forces, and stress values. Users can check equilibrium by comparing loads, reactions, and moment arms within 3D model.

ToneDetector
Jian Cheng
Practice Mandarin tones and improve pronunciation.
This app helps users practice Mandarin tones by providing sample sounds and visual pitch shapes for comparison. Users can self-assess their tone perception and improve pronunciation quickly.

How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.