Centerline
7.0#3 in musical tuner apps$3.99 one-timeFree planAndroidiOSmacOS
VisitCenterline vs DaTuner Online
DaTuner Online
6.0#25 in musical tuner appsFree planFree planWeb
VisitWhat both publish
| Fact | Centerline | DaTuner Online |
|---|---|---|
| Support | Questions or feedback can be sent to [email protected]. | The privacy policy lists [email protected] for questions. |
Centerline plans
- ChromaticFree
- Centerline Complete$3.99, paid once
DaTuner Online plans
- FreeFree
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 DaTuner Online if…
It suits musicians who need a web tuner for several instrument types, alternate tunings, strobe readings, or reference tones. It is also suitable for users who prefer local browser audio processing without an account.