App

App or apps may refer to:

Computing

• Application software that causes a computer to perform tasks for computer users
  • Mobile app, software designed to run on smartphones and other mobile devices
  • Web application or web app, software designed to run inside a web browser
• Adjusted Peak Performance, a metric to measure computing performance in 64-bit processors and above
• Application Portability Profile, NIST standards and specifications for the Open System Environment
• Atom Publishing Protocol, simple HTTP-based protocol for creating and updating web resources

People

• App (surname)
• Apps (surname)

Arts, entertainment and media

• APP (film), a 2013 Dutch film that utilizes second screen technology
• Asbury Park Press, a newspaper of Monmouth County, New Jersey, US

Education

• Advanced Placement Program, a program offering college-level curriculum and examinations to high school students
• Appalachian State University, a university in Boone, North Carolina, US
  • Appalachian State Mountaineers, the university's athletic program
• Assessing Pupils' Progress, an assessment methodology used in schools in England and Wales

Medicine

• Acute-phase protein, a class of proteins whose concentration changes in response to inflammation
• Advanced practice provider, or mid-level practitioner, a class of healthcare providers
• Amyloid precursor protein, a protein whose fragments are associated with Alzheimer's disease and other neurological disorders

Organizations

• African Prisons Project, a UK-based NGO
• Alberta Provincial Police, a Canadian police force from 1917–1932
• American Principles Project, a libertarian and conservative political think tank
• Asia-Pacific Partnership, an international environmental protection alliance
• Asia Pulp & Paper, a pulp and paper company based in Jakarta, Indonesia
• Associated Press of Pakistan, a national news agency of Pakistan
• Association of Professional Piercers, an international organization for body piercing

Politics

• All People's Party (disambiguation)
• Alliance populaire progressiste or People's Progressive Alliance, a political party in Mauritania
• Animal Protection Party, a British political party
• Australian Protectionist Party, an Australian political party
• Austrian People's Party, an Austrian political party
• Reason Party (Poland) or Anticlerical Progress Party REASON, a Polish political party

Railways

• Appleby railway station (National Rail code), England
• Appleton, Wisconsin (Amtrak station code)

Other uses

• Atactic polypropylene, a hot-melt adhesive

See also

• .app (disambiguation)
• All pages beginning with App
• All pages beginning with APP
• All pages with a title containing app
• All pages beginning with Apps
• All pages with a title containing apps