Freestyle? Basic 7-8 ish?
For me, I went to higher-level blades when I started doing spins and jumps. I can't recall which USFSA/ISI level those fall in. The all-purpose blade with minimal toe pick was good for learning 3-turns, mohawks, crossovers, etc. but the larger toe pick really helped me come to grips with one-foot spins and jumps.