Since I'm not playing on stages and even if I was into it I wouldn't go for pedal tuners anyway, I went for this product. I admit, judging by the photos I thought it was bigger. I use it to tune up my 3 basses - B standard, C standard and E standard - which means I bought it with the intend of covering that tune range. And it works fine. Don't have other tuners like poly or boss to compare them but in fact I don't need to. The most important thing is that it works and does its job. So I am happy with it - you get awesome product for a very nice budget. Definitely recommend it!