who makes the world's first mobile app?
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The R&D department of IBM Simon came up with the first mobile app for Smartphones in 1993 exactly two decades after the first call was made. The portable devices or PDAs had their first operating system, known as EPOC developed by Psion. Released in the early 90s, this was first of the recognizable apps.
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The R&D department of IBM Simon came up with the first mobile app for Smartphones in 1993 exactly two decades after the first call was made.
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