Back then it was a paid only app, since then I've made it into a freemium app. Anyone can log doses, and track strains and effects of each dose indefinitely.
I also implemented a complete web app, and cross platform data and subscription sync.
I also decided that I was going to collect data and I'm hoping to conduct the world's largest kratom study. Data collection is completely optional, and requires either a premium subscription or redeeming a sponsor code.
Here's all the info about the research study I'm hoping to conduct, the sponsor system, the app, and everything else. Basically though, I'm hoping this research can keep kratom legal.
Currently you can only log powder, and capsules, but in the next few days I'm going to completely implement extracts and 7-OH in the logging to fully encapsulate all of kratom. It's available on Google Play, and via Web, iOS users can use the Web version as a PWA, there's instructions on how to install it on the bottom link.
https://ilivetruth.com/kratom-research-study/
https://ilivetruth.com/log-taper-it/
