Apps Like Stack Testers Flow Friend for iPhone and iPad
Stack Testers Flow Friend screenshots
Ranked alternatives
Showing 61–80 of 1,000 ranked alternatives.


Flow - Focus & Study Timer
Nathaniel Tedesco
On tasks, block distractions, track time
Create and run task flows to organize work. Block distracting apps during focused sessions. Track progress with statistics and live updates. Customize advanced settings for precise control.

Plutocalc+ Water
Daniel Peig
Solve treatment problems
Solve engineering problems with 103 calculators and 2670 calculations. Access chemical databases and standards. View self-explanatory diagrams. Input data for real-time results. Supports multiple languages including English and Portuguese.

SitePREP®
SitePrep LLC.
Compile reports with photos and data
Capture and organize field data with photos and notes. Generate reports with embedded images and project details. Share reports via email or cloud storage. Sync data across devices for real-time updates.

myConvert Lite
Lu A Oo
Convert units instantly and accurately
Convert units across multiple categories on a single screen. Perform calculations with a built-in numeric keyboard. Add custom units and categories. Navigate quickly with minimal scrolling. Supports both basic and complex conversions.

Civil Engineering Calculators
V PUGAZHENTHI
Calculate and convert units
& Converters provides tools for structural analysis, unit conversion, and formula-based calculations. Users can compute shear capacity, slenderness ratio, compressive stress, bending stress, and safety factors.


Construction Calculator -
TERMUX LIMITED LIABILITY COMPANY
Calculate materials, estimate costs, track progress
Calculate concrete volume with precise formulas and unit conversions. Estimate material quantities for walls, slabs, and foundations. Measure dimensions and convert units. Generate reports and save calculations for future projects.




Spill Calc - Pro
Kelly Gayneaux
Calculate volume across shapes and ground types
Calculate volume for liquids and saturated soils using input dimensions. Estimate in barrels and gallons. Break spills into sections for tracking. Add custom notes for each .

SCR MAXFLO™
Southwire Company
Calculate pressure drop and fluid velocity
Calculate pressure drop, fluid velocity, Reynolds number, and friction factor for liquids and gases. Create custom projects, add and edit pipes, fluids, and fittings. Switch between metric and imperial units. Share calculations with other users.


KeyStage
Ali Gokturk
Control instruments, mix audio, and manage effects
Control multiple MIDI instruments and hardware devices through organized sections. Adjust sound parameters and switch sounds within each section. Host AUv3 plugins and manage audio routing for keyboard players.


Roof Calculator: Pitch, Angle
Phan Nhat Đang
Calculate area and cost automatically
Calculate area and cost based on entered dimensions or house size. Input measurements to get automatic estimates. Export results for reference and share with professionals.

Hydraulic-Calculator
Zanthic Automation Inc.
Calculate forces and speeds
Calculate cylinder forces and speeds. Determine pump speed, torque, and power using displacement, flow, and pressure. Compute fluid velocity, cross-sectional area, and Reynolds number for lines.


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Apps are ranked by functional similarity, category fit, rating confidence, and popularity.