Trace Tuner Downloads & RevenueTrace Tuner · App Store
Trace Tuner is #195 in Music Paid in Germany and charting in 1 of 30 countries we track.
Updated 11 Nov 2026 · rankings refresh through the day
DeveloperDr. Harald Merkel
CategoryMusic
Price0.99 EUR
Released
Rating★ 4.0 (2)
Version1.4
Age rating4+
First seen by us
4 Oct 2026
4 Oct 2026Installs (est.)1k+ worldwide
📈Dropped out of every chart we track📈Charting in a new country🆕First spotted by AppInsider🆕Released on the App Store
Full timeline · 4 events in the last 12 months
- 📈Trace Tuner dropped out of every chart we trackLast seen 7 Oct
- 📈Trace Tuner charting in a new countryTaiwan
- 🆕Trace Tuner first spotted by AppInsider#107 in Top Paid · All Apps · Canada
- 🆕Trace Tuner 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
4.0 ★
2 ratings
Measured
Best rank now
#195
Music PaidMeasured
Trace Tuner on the App Store
App details
App ID
404381428
Publisher
Dr. Harald Merkel
On the store since
Nov 2010
15 years on the store
Minimum OS
iOS 10.0+
iPhone 5 and later
Devices
iPhone · iPad · Watch
Universal purchase
Content rating
4+
Languages
2
EN DE
Size
1 MB
Trace Tuner 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.
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 |
|---|---|---|
| Germany | MusicPaid | #195 |
Apps near Trace Tuner on the chart
Music Paid, around #195.
Ratings
App Store, worldwide.
Rating
4.0 ★
2 ratings
Measured
Ratings
2
Measured
About Trace Tuner
Trace Tuner is a simple but accurate chromatic tuner. In contrast to similar apps, you will not get the look and feel of a hardware tuner with a slow and damped needle. Instead, you will see the trace of your tuning over the last five seconds. By this, the reaction of the tuner can be faster and more accurate, but still gives you the feeling for your tuning.
To keep it simple, only the neccessary features are implemented:
● Frequency spectrum to check your input
● The concert pitch of 440Hz can be variied
in 1Hz steps
● Choose your favorite notation
(English, German, Solfège)
● Support for transposing instruments
The tuner works with the build in microphone of the iPhone. For the iPod touch you will need an external microphone.
To keep it simple, only the neccessary features are implemented:
● Frequency spectrum to check your input
● The concert pitch of 440Hz can be variied
in 1Hz steps
● Choose your favorite notation
(English, German, Solfège)
● Support for transposing instruments
The tuner works with the build in microphone of the iPhone. For the iPod touch you will need an external microphone.
Latest updates
1.4
Update for iOS 10.
