AppMarketSpy › Utilities › SPEED: Engineering Scratchpad
SPEED: Engineering Scratchpad icon

SPEED: Engineering Scratchpad

Visual Notepad for Engineers
HYUNG MIN SON · Utilities
View on App Store ↗
—average rating
0ratings
+0new ratings, last 7 days
—not in top charts now
🔒 Rating history23 days of daily rating and rating countGet Pro access

App info

Developer
HYUNG MIN SON
Category
Utilities, Education
Released
Sep 17, 2026
Version
1.0.5 (Sep 17, 2026)
Price
Free
Size
97.6 MB
Requires
iOS 15.0
Age rating
4+

In-app purchases

none
Current prices, App Store US.

About SPEED: Engineering Scratchpad

It is an equation-based line-by-line interpreter where equations and results are displayed simultaneously. Variable names can be utilized and re-used. Array variable is allowed which enables iterative calculation. It is also equipped with CoolProp library and IAPWS-IF97 water property function. Last, it works on plain ASCII text files which can be read and shared easily with others. Great for on-the-fly, simple to complex engineering calculations. Right companion for solving elementary to practical level engineering problems. Following features are currently supported. - Simple to complex arithmetic calculations - Simultaneous display of equations and results - Variable assignment based connected calculations - Array variable supported - 5 level depth repetition loop - Text output (echo) manipulation - Paraview output of 3D voxel data - 1D, 2D linear interpolation - Plotting - 1D…
🔒 Developer intelligencelegal entity, account ID and every app from this sellerGet Pro access