Product Hunt, Hacker News and what more?

I am building an aggregator for Apple News and my plan is to launch just before WWDC in June. I will submit to Product Hunt and Hacker News. Are there any more similar sites I should know about? I understand they would be much smaller than PH and HN, but also happy with any traffic and attention I can get.

P.s Here's the landing page for my project, any feedback is welcome 😌
https://aapl.io