The 2.01 version came as a desktop software CD-ROM (remember those?) or a PDA app (Palm Pilot). While archaic, this meant no monthly subscription fee. Once you bought the software or the pocket guide, it was yours forever. You didn't need a smartphone to track. You used a pen, a paper journal, and a calculator. This tactile process increased mindfulness.
If you hate math, live on your phone, and want "free" foods, stick with the new WW app. Weight Watchers - Flexipoints 2.01