Steven Mintz

Simple but accurate tuner. Works as expected on various phones over the years. It could be a bit better at detecting and sustaining notes at frequencies like the low E, D, or B on Bass. But for guitar and I imagine any instrument with similar octave range, it works perfectly. Doesn't have all the bloat other apps come with just a tuner. Would give 5 stars if it had a better skin for it or even if it let you customize the ui. Still, this is my preferred tuner. It's worth its one-time fee.

Charlie Siefert

I left my review well over a year ago - and my opinion is still the same - this is by far the absolute best Strobe Tuner app available on the Google store. It is extremely accurate and quick. I am a professional 6 string fretless bassist - Strobe Tuner Pro is amazing! It responds very quickly, I use it to perfect my intonation across the entire range of my instrument. Thank you so very much for making a functional strobe tuner that doesn't cost hundreds of dollars. Edited

SMS

I've been using this app for over a year, and I love it. Everyone I know loves it. I always recommend it. You should get it and never look back at other tuning apps. This one is flawless. I am a guitar player, but many other instruments can be tuned to perfection with this app. I even trust it to do quick intonation approximations. Obviously, you'd want a decent rig, wired, but this app is responsive and accurate enough for quick work. Edited

Doug Trivette

I compared it with Peterson Stroboclip and Peterson Strobosoft and I found it to be a few cents off! The cents indication doesn't match the strobe wheel, it shows to be sharp when the wheel stops turning! It is still possible to do set-up's with it but sometimes it jumps around to the point of being irritating! I've been doing luthier work for the past 35 years and have found this one to be pretty good!

Jeff Downing

Really great app. It allows for different visualization options, and it is accurate and intuitive. It's a perfect tuner for my purposes. I not only tune instruments , but also do setups including intonation where fine adjustments require the precision of a strobe, which this does perfectly. With all the junk apps out there it is great to have one I can rely on. Thanks!