This is THE tuner pedal out there. Don't look any further ever, and stop asking reddit how it compares to Boss or D'addario (two brands that I otherwise really appreciate) - it doesn't. This is in its own ballpark.
I mean you get:
- True bypass if that's what you want
- An excellent buffer if you prefer (great thing to put right at the top of your chain if you have passive pickups)
- 3 different view settings (I use the classic one)
- A 9V output to daisy chain another pedal (because who wants their tuner to take a spot on their juice box, amaright?)
- Infinite tuning options, and you can set up your favorites
- Send in different settings to the pedal from your phone through the pickups (you read that right)
- Optionnal Always on display (so that you can pretend to know your fretboard by heart)
- Polyphonic tuner is a great thing
- Killswitch
- Great build quality
I must forget something, but as you see, I do believe it's a no brainer, I don't see any reason to get any other tuner at that price point on the market at the moment.
The only down side is that it may have too much options to start with and can be overwhelming at first if you want to use the whole alternate tuning thing. But nothing an hour with the manual and many tutorials online will not get rid of :). If you only need normal tuning - it's really just plug and play, so you won't have that issue at all!