We independently review each item we recommend and appreciate your trust and support. When you buy through our links, we may earn a commission.Learn more.

Eargo Link vs. Signia Motion Charge&Go IX

Check out our comparison of the Eargo Link vs Signia Motion Charge&Go IX. Listen to audio samples and see how the two hearing aids differ in terms of sound performance, features, accessories, and more.

Eargo Link
Add Product
Featured Products
Eargo

Link

SoundScore 4.0/5
$799 per pair
Shop Now ↗
Signia Motion Charge&Go IX M 7IX
Add Product
Featured Products
Signia

Motion Charge&Go IX M 7IX

—
Read our review
Link
$799 per pair
Shop Now ↗
Motion Charge&Go IX
Review

Product Overview

Link
Motion Charge&Go IX
Form Factor
Form FactorNon-custom earbud style device.
Form FactorThis type of hearing aid is fitted behind the ear. Sound is channeled to the ear through either a thin or standard tube. A custom-fitted mold may or may not be required.
Expert Rating
N/A
N/A
Hearing Loss LevelHearing Loss LevelThis represents HearingTracker's best guess on suitability. Please consult a licensed audiologist to confirm your own candidacy for this device.
MildModerate
MildModerateSevere
Product Features
RechargeableiPhoneAndroid
RechargeableIP68

Expert Ratings

Compare comprehensive test results and expert opinions.

Link
Motion Charge&Go IX

HearAdvisor SoundScore

Link
4.0AVERAGE

Eargo Link achieved a SoundScore of 4.0/5 and a SoundGrade of A in HearAdvisor lab testing. It ranked #14 of 63 OTC Hearing Aid devices tested. The OTC Hearing Aid category average SoundScore was 3.49/5.

Motion Charge&Go IX

Not yet rated by our experts

Build Quality

Link
3.8BELOW AVERAGE

The Eargo Link seem to be a slight regression in build quality and have an IP54 rating, which is lower than other Eargo models. This means they are not water-proof and will require extra care to continue working well long term.

Motion Charge&Go IX

Not yet rated by our experts

Battery

Link
2.9BELOW AVERAGE

I liked the portable charging case and magnetic locks. However, the 9 hour rechargeable battery life means they will not last all day and will be better suited for situational use rather than all-day hearing help.

Motion Charge&Go IX

Not yet rated by our experts

Bluetooth

Link
5.0EXCELLENT

I was impressed with Eargo Link's audio quality for both streaming and hands-free calls. The Bluetooth 5.3 compatibility is a significant upgrade from Eargo's other products that don't support streaming.

Motion Charge&Go IX

Not yet rated by our experts

Comfort

Link
4.0BELOW AVERAGE

Link were moderately comfortable in my ears and feel like typical wireless earbuds. I was able to switch through the included ear tips to find the right fit for both comfort and sound quality.

Motion Charge&Go IX

Not yet rated by our experts

Design

Link
4.5EXCELLENT

With their modern earbud-like appearance, Link is definitely more bold than other Eargo models. While I like the earbud look, you will have to decide whether you prefer a more discrete hearing aid option.

Motion Charge&Go IX

Not yet rated by our experts

Handling

Link
3.5BELOW AVERAGE

Instead of typical multi-function buttons, Link uses touch sensors. These worked well, and more reliably than other products I've tested, though the app would be a nice addition for manual controls.

Motion Charge&Go IX

Not yet rated by our experts

Pro Support

Link
1.0BELOW AVERAGE

Eargo is one of the first direct to consumer hearing aids, but support is unfortunately limited to to their Client Care team and personal hearing professionals. While Eargo claims they work alongside audiologists, it is not the same as direct professional hearing care.

Motion Charge&Go IX

Not yet rated by our experts

Lab Recordings

Listen to direct output recordings from our acoustic test lab.

Link
Motion Charge&Go IX
Busy CafeBusy CafeSpeech intelligibility improvement in loud environments
Hear this scene unaided, for comparison
Link
Motion Charge&Go IX

Lab recordings not yet available

Quiet OfficeQuiet OfficeSpeech intelligibility improvement in quiet and moderate environments
Hear this scene unaided, for comparison
Link
Motion Charge&Go IX

Lab recordings not yet available

Streaming MusicStreaming MusicStreaming music provides a full range of bass and treble
Hear this scene unaided, for comparison
Link
Motion Charge&Go IX

Lab recordings not yet available

HearingTracker partners with HearAdvisor to provide recordings and performance data from an acoustic laboratory that follows standard scientific procedures. All hearing aids are fitted and performance-tested for mild sloping to moderate hearing loss. All audio samples cutoff above 10kHz.

Accessories

Compatible accessories for each hearing aid

Link
Motion Charge&Go IX
Battery Charger

Link Charger

Charges Link by Eargo OTC hearing aids.

None
Bluetooth Streamer
None

StreamLine Mic+2

A wireless clip-on mic that streams audio to hearing aids from any Bluetooth device.

TV Streamer
None

TV Sound+1

The Signia TV Sound is a high-quality stereo audio streaming device designed to deliver clear TV audio directly to Bluetooth-enabled Signia hearing aids. It connects to a TV via an analog or optical cable and requires a USB power source. Pairing is simple—users turn on the device, restart their hearing aids, and place them within 20 cm to establish a connection. Once paired, audio streaming can be controlled via the Signia app, allowing users to start, pause, and adjust the volume effortlessly. This device enhances the TV listening experience for Signia hearing aid users by providing direct, latency-free sound transmission.

Hardware

Link
Motion Charge&Go IX
Bluetooth® AudioBluetooth® AudioThis hearing aid is capable of streaming Bluetooth® audio certain phones and/or devices.
  • Bluetooth® (A2DP)
  • Bluetooth® Low Energy (LE)
  • Made for iPhone (MFi)
Hands-Free CallingHands-Free CallingIt is possible to have a hands-free phone call with this hearing aid. You are not required to hold the phone up to your mouth.
—
No
IP RatingIP RatingIP Ratings rate sealing effectiveness of hearing aids against intrusion from foreign solid matter (dirt, dust) and moisture.
No
IP68
Rechargeable BatteriesRechargeable BatteriesCharge your batteries overnight in a docking station and get a full day's use (in most cases) of battery life the following day.
Lithium-ion
Lithium-ion
Tap ControlsTap ControlsThe hearing aid may be controlled by physically tapping it with your fingers.
  • Change program
  • Accept/end calls
  • Pause/Resume
  • ANC On/Off
No
Volume RockerVolume RockerA volume rocker or wheel to allows the adjustment of volume with a finger.
No
Yes

Software Features

Link
Motion Charge&Go IX
Active Noise Cancellation (ANC)Active Noise Cancellation (ANC)ANC is different than typical hearing aid noise reduction in that it reduces both steady state and dynamic background noise using sound wave inversion.
Yes
No
Adjustment BandsAdjustment BandsThese are frequency-divided sections that can be adjusted in a hearing aid in order to amplify sounds. Although there are rarely more than 10 frequencies measured in a hearing assessment, having more bands that can be adjusted may allow for improved speech understanding and user comfort.
No
20
Adjustment SynchronizationAdjustment SynchronizationThis feature allows for a more pleasant listening experience by ensuring that both hearing aids process sound the same way. If one hearing aid changes its processing in response to noise or speech, it will send a wireless signal to the other hearing aid so both process sound in the same way.
No
e2e wireless 4.0e2e wireless 4.0Control coupling, synchronization, binaural directionality, Spatial Speech Focus, CROS/ BiCROS.
Direction SelectionDirection SelectionAllows the user to select one or more directions to focus their hearing aids on. For example, some hearing aids allow the listener to focus on sounds coming from in front or back, or from the right or left.
No
  • 5/5
DirectionalityDirectionalityDepending on the types and number of microphones a hearing aid has, the hearing aid may be able to boost sounds from specific directions (by reducing sounds from other directions). This can be helpful to focus on a speaker directly in front of the hearing aid user, as well as to give the user information about where different sounds are coming from.
No
Binaural DirectionalityBinaural DirectionalityDirectionality provides scientifically proven enhanced speech understanding in noise. Available for bilateral fittings with directional microphones and e2e wireless link.Spatial SpeechFocusSpatial SpeechFocusAvailable for bilateral fittings with Ultra HD e2e.
Ear SimulationEar SimulationThe outer ear, or pinna, can have a significant effect on the frequency shape of sound arriving at your inner ear. Some hearing aids mimic the "pinna effect" when producing sound, to deliver more natural sound to the listener.
No
TruEar 360TruEar 360Reproduces benefits of the natural pinna effect by highlighting the difference between front and back sources of sound.
Echo ReductionEcho ReductionThis feature improves speech audibility by reducing the “blurring” of speech sounds that can occur in the presence of echoes.
No
Auto EchoShieldAuto EchoShieldAutomatically creates a more comfortable hearing experience in high-reverb environments leading to increased speech clarity and natural room perceptions.
Environmental AdaptationEnvironmental AdaptationThe hearing aid can detect different acoustical environments, like speech in noise, and adjust the sound of the hearing aid accordingly to drive comfort or speech understanding, etc.
No
Conversation Dynamics AnalyzerConversation Dynamics AnalyzerPrecisely analyzing conversation dynamics 1,000 times per second including turntaking and timing, locations of pure noise without speech, and levels of background noise.Conversation Source AnalyzerConversation Source AnalyzerConstantly scouts the acoustic environment to identify number of talkers and their location, precisely analyzing 1,000 times per second.5/5RealTime Conversation EnhancementRealTime Conversation EnhancementProvides uninterrupted engagement in noisy group conversations by seamlessly tracking the locations of all conversation partners and enhancing their speech.5/5
Extended bandwidthExtended bandwidthHearing aid provides amplification at frequencies (pitches) higher than the typical hearing aid.
No
12kHz
Extended Dynamic RangeExtended Dynamic RangeExtended dynamic range typically makes louder sound clearer. This may help with the reproduction of loud music or loud speech in a very noisy environment.
No
Yes
Feedback SuppressionFeedback SuppressionIf any sound amplified by the hearing aid escapes the ear canal, it may reach the hearing aid’s own microphone and cause a harsh whistling noise. Some hearing aids are able to recognize when this feedback occurs and reduce or eliminate it.
Yes
Feedback cancellationFeedback cancellationHigh-speed monitoring and control of feedback risk in individual processing channels.
Listening ProgramsListening ProgramsNumber of manually accessible listening programs (using push button, remote, app, or other switching method)
No
6
Noise ReductionNoise ReductionThis feature uses modern hearing aids’ processing power to examine the incoming sound signal, determine if noise is present and reduce the volume of the troublesome sound to increase comfort.
Yes
SoundSmoothing™: 3SoundSmoothing™Reduces the sound of clattering cutlery and rustling newspaper, etc.
Own Voice ComfortOwn Voice ComfortAmplification is applied differently to your own voice versus the other voices around you. This allows adequate amplification of people you want to hear and no over-amplification of your own voice.
No
OVP™ 2.0OVP™ 2.0Processes the wearer's own voice independent from ambient sounds, providing improved speech clarity and a natural perception of their own voice as well as background noise.
Processing ChannelsProcessing ChannelsThese are all the frequency-divided sections the hearing aid is able to examine at a single time. The hearing aid uses this information to determine whether the contents of each section are noise, speech, or something else and amplify the sound in each section accordingly.
No
48
Tinnitus ReliefTinnitus ReliefTinnitus, or ringing in the ears, can be addressed by hearing aids in several different ways, such as introducing a soft therapeutic signal or targeted notched noise.
No
Yes
Unique Amplification StrategyUnique Amplification StrategyHearing aids all process sounds a little bit differently. Sometimes it varies even within one model.
No
Advanced Focus StreamsAdvanced Focus StreamsAdds up to 3 additional focus streams providing the correct amount of boost for each conversation partner's speech while allowing the wearer to stay connected to their environment.3Augmented Focus™Augmented Focus™Separates the focus sound (speech) from surroundings, creating a clear contrast between the two, which makes it easier to follow conversations.Conversation BoosterConversation BoosterDetermines the optimal balance of speech enhancement & noise reduction to augment speech while preserving the acoustic environment.5/5Dynamic Soundscape Processing 3.0Dynamic Soundscape Processing 3.0Integrates inputs for precise hearing aid optimzation, including (when available): acoustic sensors, motion sensors, OVP 2.0, noise detection, SNR analysis, and RealTime Conversation Enhancement.5/5Speech & Noise ManagementSpeech & Noise ManagementReduces listening effort using sophisticated sound processing.5/5SpeechStabilizerSpeechStabilizerPreserves the natural envelope of speech in any situation, including very noisy situations, which preserves acoustic cues that are important for speech understanding.
Wind Noise ReductionWind Noise ReductionAs wind blows against the microphones of hearing aids, unpleasant noise may be generated. Some hearing aids have the ability to recognize this wind noise and reduce its level. Such reductions may also affect the audibility of desired sounds, like speech.
No
eWindScreen binauraleWindScreen binauralBinaural processing of the audio signal (using Ultra HD e2e) delivers superb performance in asymmetrical wind environments.