Live Spectrogram Downloads & RevenueLive Spectrogram · App Store
Live Spectrogram is #57 in Utilities Paid in Canada and charting in 1 of 30 countries we track.
Updated 8 Nov 2026 · rankings refresh through the day
DeveloperKrueger Systems, Inc.
CategoryUtilities
Price2.99 CAD
Released
Rating★ 0.0 (0)
Version1.3
Age rating4+
First seen by us
23 Oct 2026
23 Oct 2026Installs (est.)500+ worldwide
Full timeline · 2 events in the last 12 months
- 🆕Live Spectrogram first spotted by AppInsider#57 in Top Paid · Utilities · Canada (found via developer)
- 🆕Live Spectrogram released on the App Store
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Rating
0.0 ★
0 ratings
Measured
Best rank now
#57
Utilities PaidMeasured
Live Spectrogram on the App Store
App details
App ID
630831185
Publisher
Krueger Systems, Inc.
On the store since
Apr 2013
13 years on the store
Minimum OS
iOS 13.0+
iPhone 6s and later
Devices
iPhone · iPad
Universal purchase
Content rating
4+
Size
16 MB
Also listed in
Music
Live Spectrogram downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Apple publishes no download counts. App Store downloads come from chart positions and daily rating growth per country, calibrated on Google Play install counts; lifetime installs from ratings worldwide × installs per rating. Confidence is the chance the real number is within half to double ours.
Where Live Spectrogram's downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Canada | UtilitiesPaid | #57 |
Apps near Live Spectrogram on the chart
Utilities Paid, around #57.
Ratings
App Store, worldwide.
Rating
0.0 ★
0 ratings
Measured
Ratings
0
Measured
About Live Spectrogram
Visualize audio with this handy tool.
It displays the frequencies of sound around you over time. The horizontal axis is time, the vertical is frequency, and the intensity of frequencies is shown using pretty shades of red.
Use it to:
Perfect your singing voice
Analyze the call of animals
Identify and locate annoying sounds around your house
Learn about the world of frequency analysis
I hope you enjoy this handy little tool!
It displays the frequencies of sound around you over time. The horizontal axis is time, the vertical is frequency, and the intensity of frequencies is shown using pretty shades of red.
Use it to:
Perfect your singing voice
Analyze the call of animals
Identify and locate annoying sounds around your house
Learn about the world of frequency analysis
I hope you enjoy this handy little tool!
Latest updates
1.3
Updated for iOS 18
