90k < 103k

Grapevine has 50k installs on Android devices. On iOS, it likely has a maximum of 30k installs, considering the popularity of iPhones, especially among tech users. While Grapevine has mobile apps on both platforms, the number of web users is likely to be very limited. Let's assume there are 10k web users. In total, this adds up to 90k users. It's important to remember that this is an optimistic scenario, as active users are always fewer than total installs. Then how did they manage to get 103k members in the Miscellaneous community.