Valid Anagram, solved three ways

Try:
CALL
1 / 1

Code

The highlighted line runs next. The pill shows the live values in the running call.

Cost

Work done so far, and how the three solutions compare

Strings

The highlighted letters are being read right now

Keyboard: ← → step, Space play or pause. Up to 14 lowercase letters per string; switching solution keeps the input. Try "same letters, wrong counts": both strings use only a and b, but the counts tell them apart.