Roel Groeneveld

Treeo for iPhone — Addictive emoji voting on food, sports, politics and more!

Tweetbot 4 — The Twitter app w/ personality, reimagined for iOS 9 & iPad

Traction Stack — Marketing resources from 6 yr of researching Traction book

Android Wear — Android Wear now works for iOS

Marketing Stack — A curated directory of marketing resources & tools

Index.co — Connecting the tech scene through data

4ourth Mobile Touch Template — Mobile UI inspection made easy

Heroki — Explore a flying world in this gorgeous sidescroller

Buffer for Pinterest — Share, schedule and measure the performance of your Pins

Product Hunt 2.0 for iOS — The best new products, every day, in your pocket

Hello Web App — Learn Python & Django by building a web app (pre-order)

Non-app Mockup — Brainstorm your app ideas on paper

Be My Eyes — Lend your eyes to the blind

Product Hunt Collections — A simple way to bookmark & curate product collections

Workflow — Automate things you do every day on your iPhone/iPad

iOS 8 GUI for Sketch — A Sketch template of GUI elements found in iOS 8

Ulysses III — A powerful writing tool for Mac, iPad, and iPhone

Push — Notifications made for you.

TestNest — A/B test app meta-data before the App Store release

Calibre 2.0 — The one stop solution to all your ebook needs