The best alternatives to Originate are InstaSaber, Oilist, and Arc App 2.1. If these 3 options don't work for you, we've listed a few more alternatives below.
InstaSaber is an Augmented Reality app for iPhone that allows you to turn an ordinary piece of paper into a virtual saber. It uses Machine Learning and Computer Vision to make the app run on an iPhone. Available now on the App Store (phone must support ARKit). It's more a proof-of-concept at this point, but let us know what you think!
Arc App 2.1 is the best location and activity tracker for iOS. It learns what kind of transportation you use and which places you go to. With the 2.1 update it also got an import function for your Moves data.
Chaotica is a next-generation fractal art application designed for both novices and professional artists. Novice users can enjoy editing randomised fractals to produce stunning HD wallpapers and animations.