I accomplished this.
Aug 11, 2019 - Jan 11, 2020
■Units 170
■In-App Purchases 23
■Sales $59
■Proceeds $39
I've used Apple Search Ads to promote Selflog. This was so reasonable and good. But this wasn't good enough.
I want to realize 1000 subscribers per month this year.
So I want to focus on promoting Selflog in various ways.