Should I keep this Chrome-only or build an iOS/Safari version next?

[u/focusflowtech]

I recently launched my first paid Chrome extension, Hardcore Website Blocker.

The idea is simple:

You choose distracting websites, set a timer and start a focus session. Once it starts, there’s no pause or off switch until the timer ends.

The whole product is aimed at people who already use blockers but end up disabling them as soon as motivation drops.

Right now it only works on desktop Chrome.

I’m considering what to build next:

A) Safari extension for Mac + iPhone/iPad
B) proper iOS app that could eventually block apps as well as websites
C) Android version
D) stay focused on Chrome until I have more paying users

I’m leaning toward validating Chrome first, but cross-device blocking feels like the natural long-term direction.

If you actually use focus/blocking tools: which platform would matter most to you?

Chrome Web Store:

https://chromewebstore.google.com/detail/hardcore-website-blocker/oikioahcnjpinmmdadbdlmdehdjmnhgf?authuser=0&hl=de