What this guide covers
Hearing aid apps can act like a remote control, a streaming “dashboard,” and sometimes a portal to remote support. Features vary by hearing aid model, phone model, region, and what your clinic enables.
This guide helps you (1) find the right app, (2) set it up cleanly, (3) use the few features that usually matter, and (4) fix common problems—without hype. The app is a convenience tool. If comfort or clarity is the main issue, your audiology team can often help more than any app setting.
A hearing aid app is most useful when it stays simple: quick changes when life gets noisy (restaurants, meetings, family gatherings) and steadier streaming when you use your hearing aids for calls, music, or video.
Safety first: symptoms that should not wait
If you have a sudden change in hearing (hours to a few days), new severe dizziness/vertigo, ear injury, or new neurologic symptoms, treat this as urgent and use our Emergency hearing, tinnitus & balance safety guide.
Also contact your clinic soon if you have new ear pain, ear drainage, or skin irritation/open sores where the hearing aid or earmold touches.
Manufacturer apps at a glance
Most hearing aids use a manufacturer app for control and customization. Below is one commonly used app per major manufacturer/brand family. The “common uses” are examples, not guarantees—features depend on your hearing aid model, phone, and region.
App names change occasionally. When in doubt, match the app name to your hearing aid brand and model in your paperwork—or ask your audiology team. Each card links to a “search” page (instead of one store listing) so the link stays useful across regions and app updates.
myPhonak
Remote Plus
Oticon Companion
Bernafon App
HearLink 2
ReSound Smart 3D
Beltone HearMax
Signia app
Widex MOMENT
Rexton App
My Starkey
If your brand isn’t listed—or the app name doesn’t match
App naming can be confusing, especially for older/legacy models. If you can’t find the right app quickly, search using your hearing aid brand + model (example: “Brand X Model Y app”), or contact your audiology clinic.
Be cautious with generic “hearing amplifier” apps that promise to replace hearing aids. They are not a substitute for properly fitted hearing aids, and they can make hearing feel worse (too loud, distorted, or unbalanced).
Quick start: the fastest safe path to “it works”
- Update your phone (iOS / Android) and update the manufacturer app.
- Charge your hearing aids fully (or use fresh batteries).
- If you’re switching phones or troubleshooting: remove old pairings (“Forget this device” in Bluetooth settings).
- Restart the hearing aids so they enter pairing mode (methods vary by model: battery door, charger reset, or device button).
- Pair in the right place: iPhone often pairs through Settings → Accessibility → Hearing Devices; Android may pair through the manufacturer app (and sometimes also Bluetooth settings).
- Test both functions: (1) app control (volume/program) and (2) streaming (call/media audio). Some devices treat these as separate connections.
For deeper Bluetooth diagnosis (dropouts, stuttering, “connected but no sound”), see our Bluetooth Connectivity Guide.
Setup: iPhone vs Android (and why it matters)
Many hearing aids use a low-power Bluetooth connection for control (status, volume, programs). Streaming (calls/music/video) may use different Bluetooth approaches depending on your hearing aids and phone: Apple “Made for iPhone” (MFi) on iOS, ASHA (Audio Streaming for Hearing Aids) on many Android phones, or newer LE Audio / Auracast on compatible devices. Some models use “classic” Bluetooth and behave more like traditional Bluetooth headphones. These differences are a big reason two people with the “same hearing aids” can have very different experiences—your phone and OS matter too.12
iPhone (iOS): where pairing often happens
Many hearing aids pair to iPhone through Settings → Accessibility → Hearing Devices. From there, you can often access quick controls via Control Center (if enabled). Apple’s instructions are OS-specific and usually the best starting point for this flow.3
Android: expect variability
Android support depends on your phone brand, Android version, and how hearing aid streaming is implemented. Google’s accessibility guidance is a good starting point, but you may also need a manufacturer compatibility checker (often on their support pages).4
Common surprise: control and streaming can behave like separate connections
It’s possible for your app to control the hearing aids while streaming fails—or for Bluetooth settings to show “connected” while the app can’t see the devices. A clean restart + re-pair often fixes this.
If problems started right after a major iOS/Android update (and re-pairing doesn’t help), update the app and consider a clinic firmware check.
Everyday features (the stuff that usually helps)
Exact labels differ by manufacturer, but these functions show up in many major apps. Use the app when you need it, then put it away. Constant tweaking can be tiring—simple, repeatable settings usually work best.
1) Volume & balance (left/right)
Many apps let you adjust both hearing aids together or independently. Independent control can help in the moment, but if you often need one side very different, ask your clinic to re-check programming or physical fit.
2) Programs / listening modes
Programs are pre-set strategies for common environments (quiet, noise, music, outdoors). Your audiologist may add them during fitting, and some apps let you save custom versions.
A simple goal: create 2–3 programs you actually use (example: “Restaurant,” “TV,” “Work meeting”). If you find yourself constantly adjusting, keep notes and bring them to your next visit—your clinic can often make the change permanent.
3) Streaming mix (calls, music, TV)
Many apps show separate sliders for streamed audio and microphone/environment sound. If streaming is loud but people in the room “disappear,” lower streaming volume or raise mic volume—start with small changes.
In challenging noise, an accessory like a remote microphone can help more than turning volume up. Ask your audiology team what’s compatible with your model.
4) Device status (battery, connection, accessories)
Apps often show battery levels, connection status, and (if you use them) accessories like TV streamers or remote microphones. This is especially useful for rechargeable devices: if the battery is low, you can plan streaming accordingly.
5) Remote support (if your clinic enables it)
Some ecosystems support remote fine-tuning or tele-audiology. Availability varies by region, clinic workflow, and hearing aid model. Remote support can be helpful, but it’s not universal—and some problems (comfort, physical fit, verification) may still require an in-person visit.5
Troubleshooting: the highest-yield fixes
Many app problems come from three places: (1) power state (low battery or partial charge), (2) stale Bluetooth pairing data, or (3) phone permissions/background settings. Try the fixes below in order—starting with the simplest.
If you also have new ear pain, drainage, skin breakdown where the device touches, or a sudden hearing change, pause troubleshooting and contact your clinic (and use the Emergency hearing safety guide for urgent symptoms).
| What you’re seeing | Likely cause | What to try (in order) |
|---|---|---|
| App says “not connected” but Bluetooth shows connected | App session is stale or permissions/background are blocked |
1) Force-close the app and reopen 2) Toggle Bluetooth off/on 3) Check app permissions (Bluetooth, Nearby devices, and sometimes Location on Android) 4) Disable aggressive “battery optimization” for the app (Android) |
| Connected but no streaming audio | Streaming connection is not active, or the audio output is not selected |
1) Confirm the hearing aids are selected as the audio output (call/media) 2) Restart hearing aids (model-specific restart) 3) Restart phone 4) Forget device(s) and re-pair cleanly |
| Audio drops out or stutters | Interference, distance, phone power settings, competing Bluetooth devices |
1) Keep phone close (front pocket > back pocket) 2) Move away from heavy Wi-Fi/Bluetooth congestion 3) Turn off unused Bluetooth devices temporarily 4) Update app + phone OS; consider a clinic firmware check |
| Only one side connects | One device is low battery or pairing got “split” |
1) Recharge/replace batteries on both sides 2) Restart both hearing aids together 3) Forget both devices and re-pair from scratch |
| App crashes or freezes | Version mismatch after OS update, corrupted app cache |
1) Update the app 2) Restart phone 3) Reinstall app (then re-pair) 4) Check manufacturer support notices after major iOS/Android updates |
Battery drain: what’s normal vs suspicious
Basic app control (volume/program changes) uses little power. Streaming (calls/music/video) uses more. If rechargeable hearing aids are routinely dying much earlier than expected, or a previously stable system suddenly becomes unreliable, ask your clinic to check for firmware updates and battery health.
Button/coin battery safety (kids & pets)
Store spare hearing aid batteries and small parts up high and in a closed container. If you think a child or pet may have swallowed a button/coin battery (or put one in the nose or ear), call the National Battery Ingestion Hotline at 800-498-8666 and follow Poison Control guidance.9 For urgent hearing-related symptoms, see the Emergency hearing safety guide.
Privacy & permissions (practical, not paranoid)
Hearing aid apps may collect things like device identifiers, connection logs, and basic usage statistics. Some features may also request location, microphone, camera, or notifications. The details vary by app.
A good rule: turn on only what you need. If a feature doesn’t work, you can add a permission later—without giving the app everything up front.
In the U.S., HIPAA applies to covered healthcare entities (and their business associates), but not every app is automatically “HIPAA-covered.” In the EU, GDPR sets broader requirements for personal data handling. Guidance for connected medical devices continues to evolve.678
Permissions that are often legitimate
- Bluetooth / Nearby devices (required to connect)
- Notifications (battery alerts, connection alerts)
- Location (only for location-based automation or “find my device” features; on some Android phones it may also be required for Bluetooth scanning)
- Microphone / Camera (only if the app offers in-app calls, remote sessions, or specific test features)
A fast way to sanity-check privacy claims
Before turning on remote support or cloud sync, look for answers to four questions: What is collected? Where is it stored? Who can access it? How do I delete or export it? You don’t need to read every word of a policy—just find those four.
Frequently asked questions
Do I need the app for my hearing aids to work?
No. Your hearing aids store their programming and will function without the app. The app mainly adds convenience (quick adjustments) and, depending on the ecosystem, extra features like streaming controls, device status, and remote support.
Why does pairing feel so fragile?
Bluetooth has multiple moving parts: your phone OS, the manufacturer app, hearing aid firmware, and sometimes more than one kind of Bluetooth connection. Major OS updates can temporarily disrupt compatibility until the manufacturer updates the app.
The highest-yield fix is usually boring: update the app and phone OS, restart both, and re-pair cleanly. If the problem started after an OS update and keeps returning, ask your clinic whether a firmware update is available for your hearing aids.
Can I use my hearing aids with two phones (or a phone + tablet)?
Some hearing aids support pairing with multiple devices, but behavior varies: some allow easy switching, others require re-pairing, and some limit simultaneous connections. If you need a phone + tablet setup, ask your clinic what workflow is supported for your specific model.
Do I have to allow Location for a hearing aid app?
Not always. Some apps use Location for features like “find my device” or location-based automation. On some Android phones, Location may also be required for Bluetooth scanning. If you don’t want Location enabled, try turning it off first—then enable it only if a feature truly needs it.
Is LE Audio / Auracast “required” now?
References
Open reference list
References support general concepts (Bluetooth standards, OS setup guidance, privacy/security context, and safety resources). Manufacturer apps and features vary by model and region.
- Bluetooth SIG. LE Audio overview. bluetooth.com ↩
- Bluetooth SIG. Auracast™ broadcast audio overview. bluetooth.com ↩
- Apple Support. Connect hearing devices (iPhone Accessibility → Hearing Devices). support.apple.com ↩
- Google Accessibility Help. Connect hearing aids to your Android device. support.google.com ↩
- American Speech-Language-Hearing Association (ASHA). Telepractice overview. asha.org ↩
- U.S. Department of Health & Human Services. HIPAA. hhs.gov ↩
- European Union. General Data Protection Regulation (GDPR), Regulation (EU) 2016/679. eur-lex.europa.eu ↩
- U.S. Food & Drug Administration (FDA). Cybersecurity resources for medical devices and digital health. fda.gov ↩
- National Capital Poison Center / Poison Control. Button Battery Ingestion. poison.org ↩
Next steps
If you’re troubleshooting streaming dropouts or connection instability, our Bluetooth guide goes deeper with step-by-step diagnostics. If you’re early in the hearing aid journey, start with our Devices hub.