Apps Like when-where-what-database for iPhone and iPad
when-where-what-database screenshots
Ranked alternatives
Showing 181–200 of 1,000 ranked alternatives.


Piping DataBase - Flanges
Radin Alcira
Access pipe flange standards and engineering data
A utility for and engineering professionals. Access pipe flange standards B16.5 and B16.47 with in- purchase. Switch between US Customary and SI units. View detailed specifications, dimensions, and material ratings. Search for flange types and sizes.




Stone Identifier ⁃ Rock Finder
Stephen Kuyper
Scan rocks, identify minerals, and view properties
Identify rocks, minerals, or gems by uploading a photo. View detailed information about the identified item including properties and characteristics. Access expert-level details on crystals and jewelry.

Magical Concepts
Virtual Speech Center Inc.
Master early learning concepts with photos.
The app teaches over 60 early-learning concepts using more than 2,000 photos and audio prompts. Children earn rewards for mastering concepts like size, position, and quantity.

CosmoCalc
Eli Rykoff
Calculate cosmic distances and scales
Set cosmological parameters like H_0, Ω_m, and Ω_Λ. Calculate various astronomical distances and scales based on redshift and selected cosmology. Display results in multiple units and export data for further analysis.




Devonian Lithological Database
Thomas Moore
Devonian rocks database and map
The app provides a database of Devonian rocks with over 5000 records. It includes an interactive global map to display selected rock data, which can be narrowed by age.




iSpartan
Wavefunction, Inc.
Molecular modeling for chemists on mobile.
The app allows chemists to access computational methods for molecular modeling. Molecules are created by sketching and converted into three-dimensional structures for analysis.


Podiatry PRISM
Jesse Borys
Access AJM lists and study notes
Access study materials for podiatric residency interviews. Review AJM lists covering medical and surgical topics. View notes created by Dr. Andrew J Meyr and Dr. Jesse Borys. Search for specific content within the manual.


Basic Concepts Skills Screener
Smarty Ears, LLC
Screening for pre-reading and math readiness.
The app measures children's understanding of basic concepts, including spatial, quantitative, comparative, and temporal skills. It helps identify areas for intervention and track skill growth over time.
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