3 stars: Its great, but could be better. I bought the paid version because I think he deserves it. This app is solid. There are a couple quirky things that I haven't been able to do, such as ; Search a specific word or phrase on someones profile, and follow specific people (I can be their \
3 stars: It's ok. The reddit app has a better feel for navigation, but lacks some abilities. This has those missing features but lacks fluidity. You can't have stacked view and the ability to swipe between posts like on the reddit app. But the reddit app (as of late) hasn't be reliable at saving content where this one is. It's ok, just ok, but it could be so much better.
4 stars: Almost perfect except for one key missing feature: the ability to auto-hide posts that I've already seen. Until this is added, I'll be using a different Reddit app that has this functionality, which is unfortunate because I paid for the ad-free version of Sync.
5 stars: I don't see an option for Custom feed. Which is a big deal. So back to the original Reddit app I go. Update: Nevermind I found it. For anyone who has this same issue, it's on the left sidebar with [M] at the end of the title. This is a really clean app. 5 stars.
5 stars: Clean, uncluttered, no-frills layout. Font sizes, comment sizes and post sizes are perfect, app is really really smooth with responsive swipe gestures, automatic night mode, push notifications, easy access to ASCII emotions (eg: ¯\\_(ツ)_/¯ \u003e no missing arm).