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Version
2025.10
Size
16.1 Mb
Updated
9 months ago
Released
31 Jan 2025
Description
A simple, powerful app for generating pure tones and clear sounds across the full human hearing range (20Hz to 20,000Hz). Ideal for speaker/headphone testing, audio calibration, acoustic analysis, hearing tests, instrument tuning, therapy, focus, dog training, and more.
- Play a custom sound sequence covering the entire audio spectrum
- Generate precise fixed frequency tones
- Create smooth frequency sweeps for full-range sound exploration
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The app includes limited free usage, allowing you to try its features.
For continued access and an enhanced experience, additional options are available through in-app purchases.
Payment will be charged to your Apple Account at the confirmation of purchase. The subscription automatically renews unless it is canceled at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours before the end of the current period. You can manage your subscription or turn off auto-renew by going to your App Store account settings after purchase. Cancellation of the current active subscription period is not allowed.
- Privacy: https://spkr.alpennec.com/privacy
- Terms and Conditions: https://www.apple.com/legal/internet-services/itunes/dev/stdeula
Estimates
Availability
Devices
iPhone5s
iPadAir
iPadAirCellular
iPadMiniRetina
iPadMiniRetinaCellular
iPhone6
iPhone6Plus
iPadAir2
iPadAir2Cellular
iPadMini3
iPadMini3Cellular
iPodTouchSixthGen
iPhone6s
iPhone6sPlus
iPadMini4
iPadMini4Cellular
iPadPro
iPadProCellular
iPadPro97
iPadPro97Cellular
iPhoneSE
iPhone7
iPhone7Plus
iPad611
iPad612
iPad71
iPad72
iPad73
iPad74
iPhone8
iPhone8Plus
iPhoneX
iPad75
iPad76
iPhoneXS
iPhoneXSMax
iPhoneXR
iPad812
iPad834
iPad856
iPad878
iPadMini5
iPadMini5Cellular
iPadAir3
iPadAir3Cellular
iPodTouchSeventhGen
iPhone11
iPhone11Pro
iPadSeventhGen
iPadSeventhGenCellular
iPhone11ProMax
iPhoneSESecondGen
iPadProSecondGen
iPadProSecondGenCellular
iPadProFourthGen
iPadProFourthGenCellular
Pricing by country
| Country | Price |
|---|---|
| Canada | free |
| China | free |
| France | free |
| Germany | free |
| Italy | free |
| Netherlands | free |
| Portugal | free |
| Spain | free |
| UK | free |
| India | free |
| Japan | free |
| Korea, Republic Of | free |
| Poland | free |
| Russia | free |
| Turkey | free |
| USA | free |
| Ukraine | free |
