killer apps

System-selling programs

Killer apps—short for killer applications—are software programs so compelling they drive adoption of the hardware or platform they run on.

VisiCalc sold Apple IIs; web browsers made people buy modems.

The term extends beyond software to any breakthrough feature that makes a larger system indispensable: Email was the killer app of the early internet.

Related

application · platform · groundbreaking · Twitter · competitive advantage · revolutionary · share · spreadsheet · technology · Facebook · innovation · market disruptor · ubiquity · internet · Instagram · market penetration · first mover · WhatsApp

Opposites
market impact

killer appsbloatware

Unwanted preinstalled software

shovelware · crapware · vaporware · abandonware · malware

commercial success

killer appsflops

Unsuccessful ventures or releases

duds · bombs · write-offs · losers · turkeys

market impact and adoption

killer appsflops

Unsuccessful ventures or releases

market failures · vaporware · duds · non-starters · also-rans

Family

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Familiarity
Top 50,000
Profile
Used worldwide · Positive · Rated G