Well Tempered Downloads & RevenueWell Tempered · App Store
Bien Tempéré
Not in any tracked top chart right now.
Updated 8 Nov 2026 · rankings refresh through the day
DeveloperNiklas Saers
CategoryMusic
Price5.99 EUR
Released
Rating★ 0.0 (0)
Version3.0
Age rating4+
First seen by us
30 Sep 2026
30 Sep 2026Full timeline · 3 events in the last 12 months
- 📈Well Tempered dropped out of every chart we trackLast seen 3 Oct
- 🆕Well Tempered first spotted by AppInsider#42 in Top Paid · All Apps · Netherlands
- 🆕Well Tempered 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
Well Tempered on the App Store
App details
App ID
303514313
Publisher
Niklas Saers
On the store since
Jan 2009
17 years on the store
Minimum OS
iOS 15.0+
iPhone 6s and later
Devices
iPhone · iPad
Universal purchase
Content rating
4+
Languages
9
EN FR DE IT JA KO RU ZH ES
Size
18 MB
Also listed in
Education
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Not charting right now. | ||
Ratings
App Store, worldwide.
Rating
0.0 ★
0 ratings
Measured
Ratings
0
Measured
About Well Tempered
Well Tempered is a chromatic instrument tuner, pitch pipe and tuning fork
using your iPhone or iPads speaker and microphone, or an external microphone.
Well Tempered features 268 unique temperaments that you can customize to start with any of 12 notes, totalling 3205 unique tunings!
You can define a precise reference frequency, such as A = 417.32 Hz, making Well Tempered a favourite among instrument makers.
With all these tuning options, Well Tempered provides a keyboard so that you can play with the tuning right away to decide if this is the tuning you want for the music you will play on your instrument.
Control the tuner through your Apple Watch
Made by musicians, for musicians with input from musicians
using your iPhone or iPads speaker and microphone, or an external microphone.
Well Tempered features 268 unique temperaments that you can customize to start with any of 12 notes, totalling 3205 unique tunings!
You can define a precise reference frequency, such as A = 417.32 Hz, making Well Tempered a favourite among instrument makers.
With all these tuning options, Well Tempered provides a keyboard so that you can play with the tuning right away to decide if this is the tuning you want for the music you will play on your instrument.
Control the tuner through your Apple Watch
Made by musicians, for musicians with input from musicians
Latest updates
3.0
All new audio-engine for iOS 16+
