Complete IPA keyboard: Including the full set of International Phonetic Alphabet symbols, diacritics, tones and additional characters employed in phonological notation.
Developed with the needs of other linguists in mind: Built by a computational linguistics student at the University of Cambridge.
Includes a selection of non-IPA characters and diacritics to facilitate typing in script from a variety of other languages alongside transcriptions.
This is a free app that allows you to type using IPA symbols within the app. Take a look at the premium version if you would like to be able to use the keyboard with any other apps in your device.
Also, check out the features included with the premium version:
Cross-app: The keyboard offered along with this application is available system wide, across any apps that accept third party keyboard extensions.
Ad-Free: No advertisements in your screen.
Extras:
-Pocket IPA chart for reference within the main application.
-Quick access to the definition of segments provided within the main application. Just type and check. Ideal for students of all levels in linguistics, especially those interested in phonetics and phonology.
-Save Notes (with the option to include segment definition)
-Share Notes or text from the typing area directly from within the app. Sharing supports Messages app, Whatsapp, Facebook, Twitter, AirDrop, DropBox, etc.
-Feature request from within the app. Go ahead and get in touch, your requests and comments will be much appreciated.