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Philips HearLink 9050 vs. Signia Silk Charge&Go IX

Check out our comparison of the Philips HearLink 9050 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.

Philips HearLink 9050 miniRITE
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Philips

HearLink 9050 miniRITE

$1,599.99 per pair
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Score
3.4
Signia Silk IX 7IX
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Signia

Silk IX 7IX

SoundScore 3.7/5
$3,298 per pair
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HearLink 9050
$1,599.99 per pair
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Silk Charge&Go IX
$3,298 per pair
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Product Overview

HearLink 9050
Silk Charge&Go IX
Form Factor
Form FactorThis type of hearing aid sits behind the ear. A wire runs along the top of the ear and down to a speaker sitting inside the ear canal. An custom-fitted mold may be required.
Form FactorNon-custom device that typically sits completely inside the ear canal. Some of the device may be visible to the naked eye.
Expert Rating
N/A
Score
3.4
User Rating
3.619 reviews
2.45 reviews
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.
MildModerateSevere
MildModerate
Product Features
Hands-freeRechargeableiPhoneAndroidTelecoilIP68
Rechargeable

Expert Ratings

Compare comprehensive test results and expert opinions.

HearLink 9050
Silk Charge&Go IX

HearingTracker Score

HearLink 9050

Not yet rated by our experts

Silk Charge&Go IX
3.4AVERAGE

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

HearLink 9050

Not yet rated by our experts

Silk Charge&Go IX
3.7AVERAGE

Signia Silk Charge&Go IX achieved a SoundScore of 3.70/5 and a SoundGrade of B in HearAdvisor lab testing. It ranked #25 of 35 Prescription Hearing Aid devices tested. The Prescription Hearing Aid category average SoundScore was 3.91/5.

Build Quality

HearLink 9050

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

HearLink 9050

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

HearLink 9050

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

HearLink 9050

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

HearLink 9050

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

HearLink 9050

Not yet rated by our experts

Silk Charge&Go IX
2.4BELOW AVERAGE

Signia Silk Charge&Go IX has a value score of 2.4/5 based on lab performance and public display price.

Handling

HearLink 9050

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

HearLink 9050

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.

HearLink 9050
Silk Charge&Go IX
Busy CafeBusy CafeSpeech intelligibility improvement in loud environments
Hear this scene unaided, for comparison
HearLink 9050

Lab recordings not yet available

Silk Charge&Go IX
Quiet OfficeQuiet OfficeSpeech intelligibility improvement in quiet and moderate environments
Hear this scene unaided, for comparison
HearLink 9050

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

HearLink 9050
Silk Charge&Go IX
Battery Charger

Charger Plus miniRITE+1

A fast, portable charger for traveling light and charging on the go. Charge for a full day's power in 1 hour or get 4 hours of use from a quick 15-minute charge.

HearLink desk charger

A faster contact charger for a full day’s power in one hour, or up to four hours of hearing in only 15 minutes.

None
Remote Control

AudioClip+3

The Philips AudioClip is a hearing aid accessory that serves as a remote microphone to help you better hear one-to-one conversations in noisy environments or when listening to someone speak from a distance.

Remote Control

To turn the volume up and down on your hearing aids you can use the Philips HearLink app. In case you prefer using the Philips Remote Control we have this option as well.

HearLink 2 app+2

App allows you to change programs, adjust the volume, mute your hearing aids, activate streaming options and personalize your sound. You can also use the app to connect with your hearing care specialist if you need to have your hearing aid settings adjusted remotely.

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 Adapter

Connect the Philips TV Adapter to your TV so you hear the sound from the TV directly in your hearing aids. This allows you to watch TV at your preferred volume.

None

Hardware

HearLink 9050
Silk Charge&Go IX
AccelerometerAccelerometerThis hearing aid is capable of measuring acceleration through an embedded sensor.
Yes
No
Bluetooth® AudioBluetooth® AudioThis hearing aid is capable of streaming Bluetooth® audio certain phones and/or devices.
  • Made for iPhone (MFi)
  • Android (ASHA)
  • Bluetooth® Low Energy (LE)
  • Bluetooth® Auracast™
No
GyroscopeGyroscopeThis hearing aid is able to determine orientation using embedded sensors.
Yes
No
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.
  • Made for iPhone (MFi)
  • Android (ASHA)
  • Bluetooth® Low Energy (LE)
No
IP RatingIP RatingIP Ratings rate sealing effectiveness of hearing aids against intrusion from foreign solid matter (dirt, dust) and moisture.
IP68
No
Push ButtonPush ButtonThe hearing aid features a push button which allows toggling across different sound processing programs
  • Program control
  • Volume Control
  • Mute control
  • Power on/off
  • Call accept/reject
  • Tinnitus volume
  • Airplane Mode
No
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.
  • Accept/end calls
No
TelecoilTelecoilThe hearing aid is able to pick up audio from landline telephones or public audio systems without using its acoustic microphones. This minimizes background noise and improves clarity and understanding, even over great distances. At performing arts venues, events, government meetings, etc., look for assistive listening systems (hearing loop, FM, and infrared systems), which must be provided at no cost under the Americans with Disabilities Act (ADA) and other international regulations.
Yes
No

Software Features

HearLink 9050
Silk Charge&Go IX
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.
Yes
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.
AI Noise RemovalAI Noise RemovalArtificial Intelligence is utilized to remove or modify background noise from the sound signal to help isolate speech for better speech understanding.
AI Noise ReductionAI Noise ReductionHearLink 50 quickly removes background noise with the help of AI-powered technology, so speech is easier to understand in noisy environments.
No
Better Ear FocusBetter Ear FocusSome modern hearing aids can share sound from one ear to the other. In some cases the sound from the less noisy side can be shared to the other ear, enabling the listener to hear a cleaner sound in both ears.
Yes
No
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 OneMic directionalityBinaural OneMic directionalityEach CIC receives the sound and information not only from its own microphone but also from the microphone of the other hearing aid. This creates a virtual four-microphone network, allowing the pair of hearing aids to create a directional beam. In addition, the natural pinnae effect of the outer ear supports this directionality and makes the listening experience even more natural.
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.
3 options
No
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.
Extended bandwidthExtended bandwidthHearing aid provides amplification at frequencies (pitches) higher than the typical hearing aid.
10kHz
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.
Yes
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.
Frequency LoweringFrequency LoweringUnderstanding certain speech sounds is dependent on the high frequency parts of these sounds. For individuals with high frequency hearing loss, this feature can take high frequency speech information and move it to lower frequencies where it will be audible.
Yes
No
Handling noise reductionHandling noise reductionReduces noises related to hearing aid movement on the ear and noises related to hands or objects touching the hearing aid while worn.
Yes
No
Listening ProgramsListening ProgramsNumber of manually accessible listening programs (using push button, remote, app, or other switching method)
4
6
New User AdaptationNew User AdaptationProvider may set the hearing aid to gradually get louder over the first few weeks or months of a new hearing aid fitting. This can be convenient for new users who want to experience maximum benefit without making a lot of trips to the provider for tune ups.
Yes
No
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.
No
SoundSmoothing™: 3SoundSmoothing™Reduces the sound of clattering cutlery and rustling newspaper, etc.
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.
64
48
Soft Speech BoostSoft Speech BoostMore aggressive amplification for softer speech sounds
Yes
No
Spatial AwarenessSpatial AwarenessListening to sound through hearing aids is not a natural experience, and your ability to tell where a sound is coming from may be impacted by the way sounds are amplified with hearing aids. Some hearing aids attempt to fix this problem by preserving cues to sound localization like between-ear level differences, etc.
4 options
No
Spatial Noise CancellationSpatial Noise CancellationThis feature recognizes where sounds are coming from and can reduce noise coming from behind or to the side of the listener. This helps the listener focus on the speaker, usually in front of them.
Yes
No
Streaming Bass BoostStreaming Bass BoostBoosts bass when streaming audio
Yes
No
Sudden Loud Noise ReductionSudden Loud Noise ReductionThis feature detects loud sounds and reduces their volume to a comfortable level. Though not a replacement for hearing protection, this technology can greatly improve listener comfort.
SoundProtect Transient Noise Reduction: 6 optionsSoundProtect Transient Noise ReductionThis feature detects loud sounds and reduces their volume to a comfortable level. Though not a replacement for hearing protection, this technology can greatly improve listener comfort.
No
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.
Tinnitus SoundSupportTinnitus SoundSupportTinnitus, 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.
Yes
Unique Amplification StrategyUnique Amplification StrategyHearing aids all process sounds a little bit differently. Sometimes it varies even within one model.
SoundGuideSoundGuideBy using motion sensing technology to detect whether they are walking on a noisy street, sitting down with a loved one over coffee, or out and about with a group of friends, speech and other important sounds are now clearer than ever.SoundMap 3SoundMap 3SoundMap 3 uses AI Noise Reduction (AR-NR) and advanced directionality to carefully remove noise and prioritize speech in noisy environments...Speech ClarifierSpeech ClarifierSpeech Clarifier makes speech stand out in noise.
Advanced Focus Streams: 3
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.
SoundProtect Wind Noise ManagementSoundProtect Wind Noise ManagementAs 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.
eWindScreen binauraleWindScreen binauralBinaural processing of the audio signal (using Ultra HD e2e) delivers superb performance in asymmetrical wind environments.