The best replacement for ringer is wringer.

The best alternatives to ringer are rated as following:
★★★★★  wringer
★★★★  jamie harper
★★★  call tone
★★★  milorganite
★★  invis watch
★★  harper
★★  possibly tucked in
★  koil kutter
★  cloak and dagger
★  lying game
★  april hunter
★  saved by the bell
★  so cal val
  shantelle
  megatone
  kelly couture

Your alternative for ringer is not listed? Suggest!
Speaking about ringer, one probably shouldn't forget about flash.

Other search terms related to ringer and their ratings are:
★★★★★ flash
★★★★ 5 dextrose
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You have in mind a companion for ringer and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of ringer in all years. Click on graph for more.
ringer
wringer
jamie harper