What is Reddit's opinion of Chord! Free (Guitar Chords)?

From 3.5 billion Reddit comments

Chord! is pretty excellent for scales, and has a reverse lookup feature so you can work backwards from an unknown riff or chord and find appropriate scales and chords to match. The free version is slightly hamstrung by not supporting arbitrary tunings; I've found the paid version worth it but YMMV.

There are some real cool apps that will help you learn what's going on with your music.

Try this one when you are trying to understand a new chord.

https://play.google.com/store/apps/details?id=com.rabugentom.chordfree

Hey man. If I could jump back a couple of years to re-learn guitar this is how I would do it:

1) Learn music theory on the piano as it's much easier to visualize the notes on one "line" of notes instead of 6 "strings". I have generously given you my notes. http://i.imgur.com/Goz0aIZ.jpg

2) Learn open or barred chords (whichever you like) within a given key (Row) using the app Chord!. Practice switching between them smoothly. So if you like playing in G Major (I do!) Practice switching between G Major, a minor, b minor, C Major, D Major, e minor , f# diminished (this chord isn't really really necessary to learn) https://play.google.com/store/apps/details?id=com.rabugentom.chordfree&hl=en

3) Learn some strumming patterns (best to learn from videos online). The best one I found was paid however if you're strapped for cash just PM me.

4) To get started on some riffs on an electric or acoustic I'd suggest you look up Troy Grady's YouTube channel which is littered with free videos that will get you literally shredding. I've PM'd you some of my notes. Don't be intimidated by them..they'll help you play whatever you like. The rest is just building up finger speed. His videos changed my life and got me from only being able to play the basic chords to shredding.

Chord! for Android also does this on your smartphone, although the free version is a bit limited.

and i like also use app Chord! https://play.google.com/store/apps/details?id=com.rabugentom.chordfree

to look at fingerings at chosen scale (its free for android and ios)

Android:
Chord!, a very versatile chord finder which includes nice customization (force root as bass, don´t use open strings etc.), scales and alternative tunings (you will need the 4$ pro version for most of this though).
GuitarTuna, tuner for your smartphone. This is the one which "jumps" around the least of all tuners for Android I have tried. Only standart tuning in the free version.
ShredSheets, a free and ad-free guitar scale app for every mode/key combination.
Perfect Ear 2, an app for learning intervals and notes by ear. Also features a fretboard learning mode.
Songsterr better version of Ultimate Guitar. Contrary to the iOS app the android version is still a one time buy lifetime access so grab it before they switch to a subscription model.

Chord is really nice too.