Price and ratings
- Price
- CA$24.99
- Rating
- 4.8 out of 5
- Ratings
- 5,081United States
Versions
- Released
- 8 Sep 200917 years ago
- Last update
- 7 days agoVersion 18.12
- Requires
- iOS 15.0 or later
Details
- Size
- 99.6 MB
- Languages
- 9
AudioTools from Studio Six Digital is a suite of professional-grade audio and acoustic analysis apps. Included in the price of this app is a great collection of professional tools -- SPL, RTA, FFT, Speaker Polarity Test, Generator, Audio Scope, CLF Viewer, and Recorder, and the framework to add more powerful modules as you need them. Customize AudioTools for your needs by buying any of the additional optional modules, like Smaart Tools I, SPL Graph, or Impulse Response, at any time right fromโฆ
Competitors
Full chartTop of Paid ยท Music in Japan. AudioTools, dB, Sound & Audio is #12 there. Changes are over 7 days.
- #1 (number one)Change unknown
Koala Sampler โข Beat MakerMazbox Limited - #2Change unknown
play_music_theoryTALA RAE SCHLOSSBERG - #3Change unknown
FL Studio MobileImage Line Software - #4Change unknown
iReal ProTechnimo LLC - #5Change unknown
Vocal Pitch MonitorTadao Yamaoka - #6Change unknown
iMPC Pro 2 for iPhoneAkai Professional - #7Change unknown
TonalEnergy Tuner & MetronomeTonalEnergy, Inc - #8Change unknown
NostalgicPodJesus manuel Curreri - #9Change unknown
Ableton NoteAbleton AG - #10Change unknown
nanoloopOliver Wittchow - #11Change unknown
Handy Guitar Lab for MS-60B+ZOOM Corporation - #13Change unknown
ใปใใๅณใกใผใซใผkohei katashima - #14Change unknown
Handy Guitar Lab for MS-50G+ZOOM Corporation - #15Change unknown
Tempo - Metronome with SetlistFrozen Ape Pte. Ltd. - #16Change unknown
Handy Guitar Lab for G2 FOURZOOM Corporation - #17Change unknown
KORG Module ProKORG INC. - #18Change unknown
Tunable โ Tuner & MetronomeAffinityBlue - #19Change unknown
forScoreforScore LLC - #20Change unknown
NaviBeatNenad Jokic - #21Change unknown
VU Meter ProTomoaki Shimizu
Store listing
How the app presents itself on the App Store. Select a screenshot to open it full size.
What's new
Version 18.12 ยท 1 Oct 2026 ยท 7 days ago
AudioTools, #1 audio test and measurement app New in this release: -FFT: new Parallel mux mode analyzes every included mic at once and power-averages them -Mic calibration files now apply the whole correction curve, not just the first part -FFT: mic compensation follows the frequency axis when the scale changes -The FFT play/pause button shows the actual run state -Leaving FFT, Scope, Transfer Function or Amplitude Sweep now stops the analyzer -Fixed the dead "..." toolbar button on iOS 26 and 27 -Fixed the sidebar toggle hiding the category list -Fixed ghost menu buttons and the SPL Traffic Light header -SPL Pro and SPL Meter layout fixes on every iPhone -Support for new iPhone models -Calibration for the latest iPhone models -Faster plotting: Metal only -Built for the latest iOS -Bug fixes and stability improvements
Current rankings
Every chart this app is in right now, best position first.
| Chart | Rank | 24 h | 7 days | Best | Days on chart |
|---|---|---|---|---|---|
| Japanยท Paid ยท Music | #12 | Change unknown | Change unknown | #12 | 1 |
| Germanyยท Paid ยท Music | #23 | Change unknown | Change unknown | #23 | 1 |
| United Statesยท Paid ยท Music | #33 | Change unknown | Change unknown | #33 | 1 |
| Australiaยท Paid ยท Music | #43 | Change unknown | Change unknown | #43 | 1 |
| Canadaยท Paid ยท Music | #46 | Change unknown | Change unknown | #46 | 1 |
| Indiaยท Paid ยท Music | #60 | Change unknown | Change unknown | #60 | 1 |
| Mexicoยท Paid ยท Music | #87 | Change unknown | Change unknown | #87 | 1 |
| Brazilยท Paid ยท Music | #89 | Change unknown | Change unknown | #89 | 1 |
Rank history
Higher on the chart is better: #1 is at the top.
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The chart fills in as new snapshots arrive (about every 6 hours).
Ranking events
Entries, big moves, #1s and new versions we've recorded.
No events recorded yet
Events appear as the app enters charts, moves 25+ places or ships a new version.
More from Andrew Smith
Their other apps that Appulse has seen in the charts, charting ones first.
| App | Best rank now | Released | App Store |
|---|---|---|---|
 RTAMusic | Paid ยท MusicIndia#22 | 17 years ago | |
 SPL MeterMusic | Paid ยท MusicCanada#36 | 17 years ago | |
 Speaker PolarityMusic | Paid ยท MusicUnited States#74 | 17 years ago |