Centerline
7.0#3 in musical tuner apps$3.99 one-timeFree planAndroidiOSmacOS
VisitCenterline vs n-Track Tuner
n-Track Tuner
6.8#8 in musical tuner apps$2.99 one-timeFree planAndroidiOS
VisitWhat both publish
| Fact | Centerline | n-Track Tuner |
|---|---|---|
| Headquarters | Sacramento, California, United States | Rome, Italy |
| Purpose | Centerline is a chromatic tuner that shows the note played, whether it is flat or sharp, and where the pitch settles. | n-Track Tuner is a guitar and instrument tuner with a spectrum analyzer. |
| Support | Questions or feedback can be sent to [email protected]. | The maker offers a support form and discussion forum, and says replies are usually sent within 24 hours. |
Centerline plans
- ChromaticFree
- Centerline Complete$3.99, paid once
n-Track Tuner plans
- Free versionFree
- Pro version$2.99, paid once
Pick Centerline if…
Centerline suits musicians who want an offline tuner with chromatic and guitar modes, multiple display views, and on-device pitch analysis.
Pick n-Track Tuner if…
You want what its maker publishes above — check its page for the details.