iPhone Screenshots
iPad Screenshots
Description
Back in the day, phreaks had phun on the phone, using colored boxes to get free phone calls. Of course, none of those tricks work anymore.
Phonal Tonal generates a variety of phone tones for nostalgia, fun, and educational purposes. Blue Box, Red Box, Green Box, Special Information Tones, DTMF, and more.
App information from Apple App Store. Phonal Tonal and related trademarks belong to Kelvin Sherlock.