Signia Motion Charge&Go IX vs. Signia Silk Charge&Go IX

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

Signia Motion Charge&Go IX M 7IX
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Score
3.8
Signia Silk IX 7IX
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SoundScore 3.7/5
$3,298 per pair
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Motion Charge&Go IX
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Silk Charge&Go IX
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Product Overview

Motion Charge&Go IX
Silk Charge&Go IX
Form Factor
Expert Rating
N/A
Score
3.8
User Rating
—
2.45 reviews
Hearing Loss Level
MildModerateSevere
MildModerate
Product Features
RechargeableiPhoneIP68
Rechargeable

Expert Ratings

Compare comprehensive test results and expert opinions.

Motion Charge&Go IX
Silk Charge&Go IX

HearingTracker Score

Motion Charge&Go IX

Not yet rated by our experts

Silk Charge&Go IX
3.8AVERAGE

The Signia Silk Charge&Go IX is a groundbreaking, rechargeable completely-in-canal (CIC) hearing aid designed for people with mild to moderate hearing loss. It offers up to 28 hours of battery life, instant fit with soft silicone ear tips, and wireless control via the Signia app, but lacks Bluetooth streaming and can be challenging to handle due to its small size.

Read full review

HearAdvisor SoundScore

Motion Charge&Go IX

Not yet rated by our experts

Silk Charge&Go IX
3.7AVERAGE

Signia Silk Charge&Go IX achieved a SoundScore of 3.7/5 and a SoundGrade of B in HearAdvisor lab testing. It ranked #32 of 39 Prescription Hearing Aid devices tested. The Prescription Hearing Aid category average SoundScore was 4.19/5.

Build Quality

Motion Charge&Go IX

Not yet rated by our experts

Silk Charge&Go IX
4.7EXCELLENT

Signia Silk C&G IX have an impressive build quality, featuring a top-of-the-line IP68 ingress rating, which is crucial for nearly invisible hearing aids. They also come with a durable portable charging case.

Battery

Motion Charge&Go IX

Not yet rated by our experts

Silk Charge&Go IX
4.4ABOVE AVERAGE

Silk IX provide up to 20 hours of use per charge which is exceptional given their extremely small size. Recharging takes up to 4 hours, which is longer than some other models, but this isn't a significant drawback given their all-day battery life.

App Features

Motion Charge&Go IX

Not yet rated by our experts

Silk Charge&Go IX
3.4BELOW AVERAGE

While Silk IX hearing aids are not Bluetooth compatible, they still work with Signia's app using high-frequency coded signals. This is a valuable addition, although the communication is less stable than Bluetooth and the app offers fewer features compared to other Signia models.

Comfort

Motion Charge&Go IX

Not yet rated by our experts

Silk Charge&Go IX
4.5EXCELLENT

I found Silk IX very comfortable for an instant-fit nearly invisible hearing aid. Your hearing care provider should ensure they are fitted for optimal comfort and hearing benefit.

Design

Motion Charge&Go IX

Not yet rated by our experts

Silk Charge&Go IX
5.0EXCELLENT

Silk IX is another unique offering from Signia, featuring an instant fit design with silicone ear tips that is nearly invisible. Its extremely small and discreet design may, however, pose challenges for those with limited dexterity and or vision.

Value

Motion Charge&Go IX

Not yet rated by our experts

Silk Charge&Go IX
2.9BELOW AVERAGE

Signia Silk Charge&Go IX has a value score of 2.8/5 based on lab performance and public display price.

Handling

Motion Charge&Go IX

Not yet rated by our experts

Silk Charge&Go IX
4.0AVERAGE

I did not run into any issues while using Silk IX hearing aids. They are very easy to use once setup by your hearing care provider. Silk also have large color indicators making it easy to distinguish the left from the right hearing aids.

Pro Support

Motion Charge&Go IX

Not yet rated by our experts

Silk Charge&Go IX
4.0ABOVE AVERAGE

You should receive quality hearing care and support from your provider. The Signia App should further enhance your experience with AI help and remote assistance should your provider offer telehealth services.

Lab Recordings

Listen to direct output recordings from our acoustic test lab.

Motion Charge&Go IX
Silk Charge&Go IX
Busy Cafe
Hear this scene unaided, for comparison
Motion Charge&Go IX

Lab recordings not yet available

Silk Charge&Go IX
Quiet Office
Hear this scene unaided, for comparison
Motion Charge&Go IX

Lab recordings not yet available

Silk Charge&Go IX

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

Motion Charge&Go IX
Silk Charge&Go IX
Bluetooth Streamer

StreamLine Mic+2

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

None
Remote Control
None

miniPocket

Enables push-button remote control of hearing aid functions.

Signia App+2

The Signia App provides a remote control, directional hearing control, telecare access, and access to connectivity and streaming settings.

TV Streamer

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.

None

Hardware

Motion Charge&Go IX
Silk Charge&Go IX
Bluetooth® Audio
  • Made for iPhone (MFi)
No
IP Rating
IP68
No
Rechargeable Batteries
Lithium-ion
Lithium-ion
Volume Rocker
Yes
No

Software Features

Motion Charge&Go IX
Silk Charge&Go IX
Adjustment Bands
20
20
Adjustment Synchronization
e2e wireless 4.0
e2e wireless 4.0
Direction Selection
  • 5/5
No
Directionality
Binaural DirectionalitySpatial SpeechFocus
Binaural OneMic directionality
Ear Simulation
TruEar 360
No
Echo Reduction
Auto EchoShield
Auto EchoShield
Environmental Adaptation
Conversation Dynamics AnalyzerConversation Source Analyzer5/5RealTime Conversation Enhancement5/5
No
Extended bandwidth
12kHz
12kHz
Extended Dynamic Range
Yes
Yes
Feedback Suppression
Feedback cancellation
Feedback cancellation
Listening Programs
6
6
Noise Reduction
SoundSmoothing™: 3
SoundSmoothing™: 3
Own Voice Comfort
OVP™ 2.0
No
Processing Channels
48
48
Tinnitus Relief
Yes
Yes
Unique Amplification Strategy
Advanced Focus Streams3Augmented Focus™Conversation Booster5/5Dynamic Soundscape Processing 3.05/5Speech & Noise Management5/5SpeechStabilizer
Advanced Focus Streams3Dynamic Soundscape Processing 3.05/5Speech & Noise Management5/5SpeechStabilizer
Wind Noise Reduction
eWindScreen binaural
eWindScreen binaural