iStroboSoft

Heerlijk dat deze app direct respons geeft bij geluid, wat je bij het principe van een strobe tuner ook verwacht. Ik gebruik het voor een Rhodes. Chromatische tuners reageren daar niet voorspelbaar op. Voor stretch tuning kan je sweeteners kopen, maar je kan ook een stretch tuning chart erbij gebruiken en het zelf compenseren.

Update: I bought the full upgrade pack. I am very happy with that. The math behind tuning is one thing, but the overtones of a real life string (or other vibrating body) are another. The Sweeteners of this app take real life into account, and let you tune your instrument beautifully.
If you do not buy the whole deal, I do understand that. But do get the sweetener for your instrument. It really adds value.
This is what I wrote over a year ago:
I'm using this app for 3 years now, and it just got better. It very easy to use and very accurate.
They implemented many tools for the tuning nerd that I am, like stretched tunings for piano and optimized tunings for many many instruments. Very nice! These settings are only available in the very expensive tools that cost several hundred euro/dollar and are targeted on professional tuners.
This app is for musicians.

This is the best tuning app on the digital market! I've compared with the stroborack and the results are exactly the same!

This version does not work any more on my iPad air. I have to buy it again as an HD version, while I was happy with the previous one. Also on the iPhone the controls in the new version are now very small and there are in App purchases up to EUR 54 !

I'm using this app for 3 years now, and it just got better. It very easy to use and very accurate.
They implemented many tools for the tuning nerd that I am, like stretched tunings for piano and optimized tunings for many many instruments. Very nice! These settings are only available in the very expensive tools that cost several hundred euro/dollar and are targeted on professional tuners.
This app is for musicians.

Would almost take my iPhone charger to a gig and leave the tuner on all the time, it's that good!

Eindelijk een "echt" stemapparaat voor de iPhone, nauwkeurig en altijd op z*k. Ik heb eerder al enkele andere apps geprobeerd maar altijd van bedenkelijk niveau, geinig maar weinig nauwkeurig. Geen geld vergeleken met een hardware tuner.

Best tuner I've seen so far for iPhone.
Works perfect on my electric and acoustic guitar.
Has a little difficulty tuning the low E and A on my Baritone acoustic.