Lexie Powered by Bose vs. ReSound Savi

Check out our comparison of the Lexie Powered by Bose vs ReSound Savi. Listen to audio samples and see how the two hearing aids differ in terms of sound performance, features, accessories, and more.

Score
4.2
Lexie Powered by Bose B2
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SoundScore 4.4/5
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ReSound Savi microRIE SA4
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Product Overview

Powered by Bose
Savi
Form Factor
Expert Rating
Score
4.2
N/A
User Rating
2.65 reviews
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Hearing Loss Level
MildModerate
MildModerateSevere
Product Features
RechargeableiPhone
Hands-freeRechargeableiPhoneAndroidIP68

Expert Ratings

Compare comprehensive test results and expert opinions.

Powered by Bose
Savi

HearingTracker Score

Powered by Bose
4.2ABOVE AVERAGE

This rechargeable device offers iPhone and Android call streaming, a new recharging case, and an in-app hearing test for personalized sound customization.

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Savi

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HearAdvisor SoundScore

Powered by Bose
4.4ABOVE AVERAGE

Lexie B2 Plus achieved a SoundScore of 4.4/5 and a SoundGrade of A in HearAdvisor lab testing. It ranked #7 of 65 OTC Hearing Aid devices tested. The OTC Hearing Aid category average SoundScore was 3.68/5.

Savi

Not yet rated by our experts

Build Quality

Powered by Bose
4.6EXCELLENT

Lexie claims all of their products have an IP rating of 67 which is near the maximal egress protection for hearing aids. Beyond this, I found B2 well built with a good button click feel and robust portable charging case.

Savi

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Battery

Powered by Bose
4.0AVERAGE

Lexie B2 has a reported battery life of 18 hours so it should last all-day for most people. It takes only 3 hours to recharge in its case which also doubles as a portable charger thanks to the internal power-bank.

Savi

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Bluetooth

Powered by Bose
3.0BELOW AVERAGE

B2 does offer audio streaming though it is unfortunately limited to iOS devices. I found B2’s streamed audio quality mediocre but it is a useful feature to have for those of use using Apple products.

Savi

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App Features

Powered by Bose
4.0AVERAGE

The phone app is one of my favorite features of B2. It is simple and visually pleasing while offering excellent personalization. Lexie has recently added an in-app hearing test making it even better.

Savi

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Comfort

Powered by Bose
5.0EXCELLENT

B2 is a rather sleek receiver-in-canal (RIC) hearing aid. I found its comfort similar to that of prescription hearing aids and experienced no issues wearing it long-term (even with glasses).

Savi

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Design

Powered by Bose
5.0EXCELLENT

Lexie B2 offers a sleek design similar to modern prescription hearing aids from major manufacturers. One potential downside is that it is only available in Gray, with no other color options.

Savi

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Value

Powered by Bose
4.2ABOVE AVERAGE

Lexie B2 Plus has a value score of 4.2/5 based on lab performance and public display price.

Savi

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Handling

Powered by Bose
5.0EXCELLENT

I had no issues adjusting B2 with the app or rocker switch. I found the physical buttons sufficiently large and tactile offering a good click feel when depressed.

Savi

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Pro Support

Powered by Bose
2.0BELOW AVERAGE

One downside to Lexie B2 is that you are limited to phone or email based technical support. Fortunately, B2 and their phone app are fairly user-friendly and you will likely not need regular assistance.

Savi

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Lab Recordings

Listen to direct output recordings from our acoustic test lab.

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Savi
Busy Cafe
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Savi

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Quiet Office
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Savi

Lab recordings not yet available

Streaming Music
Hear this scene unaided, for comparison
Powered by Bose
Savi

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

Powered by Bose
Savi
Battery Charger
None

Premium Charger

Charges device when connected to power outlet, and also holds up to three full charges due to its onboard battery.

Standard Charger

Charges device when connected to power outlet.

Desktop Charger

A desktop charger for ReSound hearing aids. Does not charge on the go.

Remote Control
None

Unite Remote Control 2

Gives you push-button control of volume and program settings on your hearing aids and lets you manage streaming accessories.

Unite Phone Clip++2

Small enough to clip onto your shirt collar, it streams phone calls and audio to your hearing aids from any Bluetooth-enabled mobile phone or smartphone.

Remote Microphone
None

Micro Mic

A matchbook-sized remote wireless microphone that lets you hear from a distance up to 80 feet away.

Multi Mic++3

The Multi-Mic+ is a versatile wireless accessory designed to help hearing aid users hear more clearly in challenging situations. It can be clipped onto clothing or worn on a lanyard to pick up a speaker’s voice and stream it directly to compatible hearing aids, or it can be placed on a table to capture group conversations in “table mode.” In addition to acting as a remote microphone, the Multi-Mic+ connects to other audio sources through a built-in telecoil, FM receiver (optional), or a standard 3.5 mm line-in cable, allowing users to stream sound from loop systems, FM transmitters, computers, TVs, or other devices. With a streaming range of up to 25 meters (82 feet), automatic mode switching, volume controls, and app integration, it provides flexible, high-quality sound input across a wide variety of listening environments

Smartphone App
None

ReSound Smart 3D app+2

Adjusts sound, volume and balance settings, tinnitus settings, and allows your provider to make remote adjustments to your hearing aid programs.

TV Streamer
None

Unite TV Streamer 2

Streams stereo sound from the television directly to your hearing aids from up to 22 feet away.

ReSound TV Streamer+

The ReSound TV-Streamer+, which supports Bluetooth Auracast, streams high-quality sound with speech clarity directly to your hearing aids at the volume you prefer.

Hardware

Powered by Bose
Savi
Bluetooth® Audio
  • Made for iPhone (MFi)
  • Made for iPhone (MFi)
  • Android (ASHA)
  • Bluetooth® Low Energy (LE)
  • Bluetooth® Auracast™
Hands-Free Calling
No
  • Made for iPhone (MFi)
  • Accessory required (Android)
IP Rating
No
IP68
Push Button
No
  • Program control
  • Volume Control
Rechargeable Batteries
Lithium-ion
Lithium-ion
Tap Controls
No
  • Accept/end calls
Volume Rocker
Yes
No

Software Features

Powered by Bose
Savi
Adjustment Bands
No
12
Directionality
Yes
Adaptive Directionality™Binaural Directionality™ III
Environmental Adaptation
No
Environmental Optimizer
Feedback Suppression
Yes
DFS Ultra III
Frequency Lowering
No
Sound Shaper
Noise Reduction
Yes
2 settings
Processing Channels
12
No
Self-fitting
Tuned based on hearing test through device
No
Streaming Bass Boost
No
Yes
Sudden Loud Noise Reduction
No
Yes
Wind Noise Reduction
No
Yes