ReSound Smart (App)

Unless noted, features apply to iPhone and Android.

1. Requires compatible hearing devices and a supported phone. Functions vary with model, firmware and professional configuration.
2. Sound Enhancer speech focus requires a hearing-aid model and professional fitting that expose the control.
3. Tinnitus Sound Generator must be supported and enabled by the hearing-care professional. Only where the hearing-care professional has enabled this feature.
4. The 2019 multi-app manual explicitly describes Smart as sharing the Smart 3D control interface. Its supported older hearing-aid models do not support ReSound Assist. Current store/lifecycle review is still required.
5. Requires compatible hearing devices and a supported phone. Functions vary with model, firmware and professional configuration. Location permissions and a previous connection may be required; last-known location is not live GPS in the hearing aid.
6. Streaming is provided by iOS's Made-for-iPhone hearing-device connection with MFi-compatible hearing aids (or via the ReSound Phone Clip+ accessory otherwise), not by the app itself; the app selects streamer programs.
7. On Android, streaming to these hearing aids requires the ReSound Phone Clip+ accessory; no direct Android streaming is documented for the compatible models.
8. Requires a paired iPhone running the app and compatible ReSound hearing aids; the 2019 guide states Apple Watch compatibility but does not document which controls are available on the watch (the current App Store listing also shows iPhone and Apple Watch as supported devices).
9. Remote control of compatible ReSound LiNX2, LiNX, LiNX TS, ENZO2, ENZO and Up Smart hearing aids; individual functions depend on hearing-aid model and the hearing care professional's fitting.