Check out our comparison of the Audien Hearing Atom Pro 2 vs ReSound Vivia. Listen to audio samples and see how the two hearing aids differ in terms of sound performance, features, accessories, and more.
Compare comprehensive test results and expert opinions.
Audien’s Atom Pro 2 is an easy-to-use, budget-friendly OTC option with excellent battery life, but our hands-on experience and HearAdvisor lab results show weak speech clarity—especially in noise—leaving it a “you get what you pay for” choice for mild needs rather than a true disruptor.
Read full reviewReSound Vivia packs flagship AI processing into one of the smallest microRIE designs we’ve tested, delivering crisp sound in quiet, excellent all-day battery life, and best-in-class LE Audio/Auracast connectivity, even if its AI noise reduction isn’t as dominant as the marketing suggests in the toughest listening environments.
Read full reviewAudien Atom Pro 2 achieved a SoundScore of 2.48/5 and a SoundGrade of C in HearAdvisor lab testing. It ranked #45 of 61 OTC Hearing Aid devices tested. The OTC Hearing Aid category average SoundScore was 3.47/5.
Resound Vivia 9 60S microRIE achieved a SoundScore of 3.94/5 and a SoundGrade of B in HearAdvisor lab testing. It ranked #20 of 35 Prescription Hearing Aid devices tested. The Prescription Hearing Aid category average SoundScore was 3.91/5.
Audien Atom Pro 2 hearing aids lack an IP rating, so they might not be the best against moisture or dust. While using them they feel decently built and they do come with an excellent portable charging case.
Resound Vivia microRIE have an excellent build quality with a robust, portable charging case and a high ingress rating of IP68.
They boast a 24-hour battery life, which is impressive for their small size. Recharging is on the longer end and can take up to 5 hours.
Vivia microRIE offer all-day battery life up to 30 hours, with 24 hours being more typical. The portable charger is also robust and will recharge Vivia in 3 hours.
Not yet rated by our experts
Vivia are compatible with both iOS and Android, offering wireless audio streaming and hands-free calls. They are also Bluetooth Auracast enabled.
Not yet rated by our experts
I found Resound's Smart3D app easy to use with many useful features, including "Check My Fit" which helps with correct insertion. The app unfortunately lacks health and fitness tracking.
I did not find Atom Pro 2 to be the most comfortable OTC in-ear hearing aids. This was likely due to their larger size and not being tailored to a standard ear shape.
Vivia microRIE were extremely comfortable and lightweight in my ears. In general, hearing care providers can make numerous physical changes to prescription hearing aids like Real to improve comfort.
The design of Atom Pro 2 falls between a custom hearing aid and wireless earbud. They are only available in a medical beige color, which is meant to match skin color, but will not suit everyone. The case does include a UV cleaning light which is a nice touch.
Vivia are sleek, smaller than ever, and modern looking prescription hearing aids. They also allow you to customize the look of your hearing aids with an array of color options.
Audien Atom Pro 2 has a value score of 3.6/5 based on lab performance and public display price.
Resound Vivia 9 60S microRIE has a value score of 3.1/5 based on lab performance and public display price.
I found Atom easy to use though they can be more challenging to insert and remove due to the small pull tab. Two features I really liked were the larger program buttons and easy to use portable charger.
Vivia are easy to use and adjust using either the large multi-function button or Smart3D app. I had no issues making adjustments with either.
Like many OTC products, Audien does not offer remote assistance from hearing experts, support is limited to email and phone customer support.
Prescription hearing aids like Vivia are fit by hearing care providers so you should receive quality care. The Smart3D app also opens the possibility for remote programming and virtual follow-up appointments.
Listen to direct output recordings from our acoustic test lab.
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.
Compatible accessories for each hearing aid
Charges device when connected to power outlet, and also holds up to three full charges due to its onboard battery.
Charges device when connected to power outlet.
A desktop charger for ReSound hearing aids. Does not charge on the go.
Gives you push-button control of volume and program settings on your hearing aids and lets you manage streaming accessories.
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.
A matchbook-sized remote wireless microphone that lets you hear from a distance up to 80 feet away.
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
Adjusts sound, volume and balance settings, tinnitus settings, and allows your provider to make remote adjustments to your hearing aid programs.
Streams stereo sound from the television directly to your hearing aids from up to 22 feet away.
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.