Signups opened this week for Loops, a short-form looping video app from the creator of Instagram alternative Pixelfed, reports TechCrunch.
application is a term used for mobile and program is a term used for pc’s
app - abbreviation for application: a computer program that is designed for a particular purpose
https://dictionary.cambridge.org/dictionary/english/app
application - a program (such as a word processor or a spreadsheet) that performs a particular task or set of tasks
https://www.merriam-webster.com/dictionary/application
app - An app is a computer program that is written and designed for a specific purpose.
https://www.collinsdictionary.com/dictionary/english/app
etc. etc.