Clear Wave 與 Clear Wave: Volume Booster 使用情況與統計

The app plays sounds that can help you test your speakers. With the help of a sound level meter, you can find out how many decibels and hertz the device you are checking reproduces. You can also find out if the microphone on your phone is clogged. Upgrade to Premium: - Unlock Unlimited Sound Testing: Test your speakers unlimitedly. - Get Unlimited dB Meter: Measure the noise levels in your surroundings endlessly. - Enjoy an Ad-Free Experience: No ads to interrupt your experience! Subscription Details: Payment will be charged to iTunes Account at confirmation of purchase. Subscription with a free trial period will automatically renew to a paid subscription. Subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period. Account will be charged for renewal within 24 hours prior to the end of the current period at the rate of the selected plan. Subscriptions and auto-renewal may be managed by going to Account Settings after purchase. You can cancel your subscription or free trial in the iTunes settings at least 24-hours before the end of the free trial period. The cancellation will take effect the day after the last day of the current subscription period and you will be downgraded to the free service. Subscription Options: - Weekly: $3.99 - Monthly: $6.99 - 6-Month: $24.99 - Annual: $39.99 - Lifetime: $ 69.99 For other currencies, the price corresponds to the same tier on the App Store Pricing Matrix. Privacy Policy: https://appchi.org/privacy-policy Terms of Use: https://appchi.org/terms-of-use Support: support@appchi.org EULA - https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Apple App Store
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Clear Wave: Volume Booster

Clear Wave plays a series of tones that help you test and analyze your phone speakers with precision and ease. Key Features: Advanced Speaker Testing 3 Ultimate speaker testing modes Volume booster mode to test speaker performance at maximum capabilities Dedicated bass testing to evaluate low-frequency response Complete stereo channel testing Frequency generator with precise control from 100 Hz to 20,000 Hz Choose between 7 classic waveforms: Sine, Square, Triangle, Sawtooth, and more Built-in decibel meter to measure environmental sound levels Clear Wave is the perfect tool for audiophiles, sound engineers, or anyone who wants to ensure their device speakers are performing optimally. Note: This app does not remove water from your iPhone. This is not a volume booster app. Subscription Details: Payment will be charged to iTunes Account at confirmation of purchase. Subscription with a free trial period will automatically renew to a paid subscription. Subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period. Account will be charged for renewal within 24 hours prior to the end of the current period at the rate of the selected plan. Subscriptions and auto-renewal may be managed by going to Account Settings after purchase. You can cancel your subscription or free trial in the iTunes settings at least 24-hours before the end of the free trial period. The cancellation will take effect the day after the last day of the current subscription period and you will be downgraded to the free service. Subscription Options: Weekly: $3.99 Yearly: $5.99 Lifetime: $19.99 Privacy Policy: https://enacti.com/clear_wave_app_privacy_policy.html Terms of Use: https://enacti.com/clear_wave_app_terms.html Support: services@enacti.com EULA - https://www.apple.com/legal/internet-services/itunes/dev/stdeula/