Apps Like EngToolBox for iPhone and iPad
Learn, track, and secure notes
Multi-purpose calculators for basic math and advanced engineering functions. Track stress with a secure journal using Keychain security. Access all features offline. Store data locally with no cloud syncing. Set a PIN for journal access.
EngToolBox screenshots
Ranked alternatives
Showing 581–600 of 1,000 ranked alternatives.
BeamsForBuilders
Robert Thompson
Beam calculator for building trades.
The app calculates shearforce, applied moment, buckling resistance, and deflection for roof, floor, and wall loads. Users can input beam span and select beams, then email results for printing or submission.
Deposit vs Investment
Roy Liu
Assess investments and compare with deposits
Evaluate risk and buy price by comparing with fix-term . Input , loan, and interest details for first-home assessment. Calculate minimum sell price considering loan interest, rental income, and rates.
VDrop
Nebulous LLC
Calculate voltage drop and view results
Calculate voltage drop for electrical circuits up to 600V. Input custom voltages and system parameters. Output detailed results including conductor size, length, and resistance. Assist in verifying electrical system performance and safety.
Physics 101
Jake Mavity
Simulate circuits and launch projectiles
Explore concepts through interactive simulations and tools. Solve equations, visualize force diagrams, and experiment with circuits and projectile motion. Track progress with built-in assessments and review key formulas for deeper understanding.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.