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Commissions we earn from partner links on this page do not affect our evaluations. Our performance data is based on objective laboratory research at HearAdvisor.
Apple AirPods Pro 2 vs ReSound Key
Check out our comparison of the Apple AirPods Pro 2 vs ReSound Key. Listen to audio samples and see how the two hearing aids differ in terms of sound performance, features, accessories, and more.
Product Overview
Form Factor
Earbud
RITE
Hearing Loss Level
Suitable For
- Mild
- Moderate
Suitable For
- Mild
- Moderate
- Severe
Retail Price
$199
$3,883
Sound Performance
Sound Score
2.9
N/A
Speech in quiet
0.7
N/A
Speech in noise
0.7
N/A
My own voice
1.9
N/A
No feedback issues
5.0
N/A
Streaming quality
4.8
N/A
Audio Comparison
Busy Café
Open Ear
Initial Fitting
Tuned Fitting
Audio not available
Audio not available
Audio not available
Quiet Office
Open Ear
Initial Fitting
Tuned Fitting
Audio not available
Audio not available
Audio not available
Streaming Music
Open Ear
Initial Fitting
Tuned Fitting
Audio not available
Audio not available
Audio not available
HearingTracker partners with HearAdvisor to provide recordings and performance data from an acoustic laboratory that follows the standard scientific procedures described in this whitepaper. All hearing aids are fitted and performance-tested for mild sloping to moderate hearing loss. All audio samples cutoff above 10kHz.
Hardware Features
Accelerometer
Yes
Android Compatibility
Yes
Yes
Bluetooth® Audio
Protocol
- Bluetooth® (A2DP)
- LC3
Protocol
- Made for iPhone (MFi)
- Android (ASHA)
Disposable Batteries
Gyroscope
Yes
Hands-Free Calling
Protocol
- Bluetooth® (HFP)
Protocol
- Accessory required
IP Rating (Liquid)
4
8
IP Rating (Solid)
5
Made For iPhone
Lowest iOS Version
10
Push Button
Push Button Options
- Program control
- Volume Control
Rechargeable Batteries
Battery Type
Lithium-ion
Battery Type
Lithium-ion
Tap Controls
Tap Options
- Play/Pause
- Audio passthrough on/off
- Accept/end calls
Telecoil
Voice Assistant
Voice Assistant
- Siri
Volume Rocker
Yes
Water Resistant Coating
Yes
Software Features
Active Noise Cancellation (ANC)
Yes
Active occlusion cancellation (AOC)
Yes
Adjustment Bands
6
Adjustment Synchronization
Synchronized push button
Synchronized volume control
Automatic Phone Program
PhoneNow™
Bass Boost
Low Frequency Boost: Basic
Directionality
Conversation Boost
MultiScope Adaptive Directionality™
Natural Directionality™ II
SoftSwitching™
Synchronized SoftSwitching™
Environmental Adaptation
Environmental Classifier
Expansion
On/Off
Feedback Suppression
Auto DFS™
DFS Ultra™ II
Music Mode™
Listening Programs
Fully flexible programs: 4
New User Adaptation
Synchronized Acceptance Manager
Noise Reduction
NoiseTracker™ II: On/Off
Phone Ear Focus
Comfort Phone™
Power On Delay
SmartStart™
Resonance Normalization
Adaptive EQ
Self-fitting
- Tuned based on hearing test through device
- Tuned based on audio preference selections
- Tuned by user directly
Spatial Audio
Yes
Sudden Loud Noise Reduction
Impulse Noise Reduction: On/Off
Tinnitus Relief
Tinnitus Sound Generator
Unique Amplification Strategy
Adaptive Transparency
Headphone Accommodations
WARP compression: 12
Wind Noise Reduction
Wind Guard: On/Off
Accessories
3.5mm Line to Streaming
- Multi Mic
Battery Charger
- Charger
Bluetooth Streamer
- Unite Phone Clip+
FM to Digital Streaming
- Multi Mic
Remote Adjustments
- ReSound Smart 3D app
Remote Control
- Unite Remote Control 2
- Unite Phone Clip+
- ReSound Smart 3D app
- ReSound Smart 3D app [Watch]
- Control+
Remote Microphone
- Multi Mic
- Micro Mic
Smartphone App
- ReSound Smart 3D app
- Control+
Smartphone Streamer + Hands Free
- Unite Phone Clip+
Smartwatch App
- ReSound Smart 3D app [Watch]
TV Streamer
- Unite TV Streamer 2
Telecoil Streamer
- Multi Mic