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ReSound Key vs Unitron Tempus

Check out our comparison of the ReSound Key vs Unitron Tempus. See how the two hearing aids differ in terms of technology features, accessories, and more.

ReSound Key
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ReSound Key
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Unitron Tempus
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Unitron Tempus
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Product Overview

Form Factor
RITE
RITE
User Rating
Hearing Loss Level
Suitable For
  • Mild
  • Moderate
  • Severe
Suitable For
  • Mild
  • Moderate
  • Severe
  • Profound
Product Family
Retail Price
$3,966
$7,000

Hardware Features

Bluetooth® Audio
Protocol
  • Made for iPhone (MFi)
  • Android (ASHA)
Protocol
  • Accessory required
Disposable Batteries
Battery Size
312
Hands-Free Calling
Protocol
  • Accessory required
IP Rating (Liquid)
8
8
IP Rating (Solid)
5
6
Made For iPhone
Lowest iOS Version
10
Push Button
Push Button Options
  • Program control
  • Volume Control
Push Button Options
  • Program control
  • Volume Control
Rechargeable Batteries
Battery Type
Lithium-ion
Battery Type
Silver-Zinc
Telecoil
Yes
Volume Rocker
Water Resistant Coating
Yes
Yes

Software Features

Adjustment Bands
6
20
Adjustment Synchronization
Synchronized push button
Synchronized volume control
DuoLink
Automatic Phone Program
PhoneNow™
Easy-T
Bass Boost
Low Frequency Boost: Basic
Directionality
MultiScope Adaptive Directionality™
Natural Directionality™ II
SoftSwitching™
Synchronized SoftSwitching™
Adaptive directionality: Multiband
Ear Simulation
Pinna Effect
Environmental Adaptation
Environmental Classifier
Expansion
On/Off
Feedback Suppression
Auto DFS™
DFS Ultra™ II
Music Mode™
Yes
Frequency Lowering
Frequency compression
Listening Programs
Fully flexible programs: 4
New User Adaptation
Synchronized Acceptance Manager
Automatic Adaptation Manager
Noise Reduction
NoiseTracker™ II: On/Off
Yes
Occlusion Reduction
IntelliVent
Open Ear Sound Mixing
Natural Sound Balance
Optional Deactivation
Flex:trial
Phone Ear Focus
Comfort Phone™
Phone in Stereo
Binaural Phone
Power On Delay
SmartStart™
Spatial Awareness
Spatial Awareness: Dynamic
Spatial Noise Cancellation
SpeechPro: Pro
Sudden Loud Noise Reduction
Impulse Noise Reduction: On/Off
AntiShock 2
Tinnitus Relief
Tinnitus Sound Generator
Tinnitus masker
Unique Amplification Strategy
WARP compression: 12
Wind Noise Reduction
Wind Guard: On/Off
Yes

Accessories

3.5mm Line to Streaming
  • Multi Mic
Battery Charger
  • Charger
  • Rechargeable kit
Bluetooth Streamer
  • Unite Phone Clip+
  • uDirect3
  • uStream
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 Control 2
  • uDirect3
Remote Microphone
  • Multi Mic
  • Micro Mic
  • uMic Remote Microphone
Smartphone App
  • ReSound Smart 3D app
  • Control+
  • uControl App
Smartphone Streamer
  • uDirect3
  • uStream
Smartphone Streamer + Hands Free
  • Unite Phone Clip+
Smartwatch App
  • ReSound Smart 3D app [Watch]
TV Streamer
  • Unite TV Streamer 2
  • uTV 3
Telecoil Streamer
  • Multi Mic