Everything is free now. No in-app purchases, no subscription, no ads.

- Every previously paid feature is open: overlaying measurements against each other, score history and trends, RT60 per octave band, band-limited sweeps, the 6s and 12s measurements for long decays, export including REW and APO formats, and overlaying a room prediction on your own measurement.
- The limit on saved items is gone.
- Reworked the room prediction math, improving accuracy especially in the low end.