FamilySearch – Tree is a mobile tree viewer for FamilySearch Family Tree. It is available for both Apple iOS 7+ and Android 2.3+ devices. You can view the tree no matter where you’re at. You can download several generations of your pedigree for offline viewing. (I want to say six generations, but I don’t remember for certain.) You can add photos, stories, and audio recordings. The app does not allow changing information in the tree, but FamilySearch says that ability is in the works.
FamilySearch – Memories is available only for Apple iOS 7+. You can add photos, stories, and audio recordings. Sounds a lot like the FamilySearch – Tree app, doesn’t it? It appears that the Memories app works like the Memories section of FamilySearch.org and the Tree app works like the Family Tree section. (Go figure.) The Memories app allows tagging people in photos, just like that section of the website.
You can contribute a photo by taking one with the phone camera or from photos already on the camera. Photos are supposed to be “appropriate… relevant… heart-turning (a scriptural reference)…[and] noncommercial. Every photo is screened before it is published. When you contribute a photo (or photo of a document), anyone can view it. Photos can be .jpg, .tif, .gif, and .png up to 15 MB in size. Tiff support is new. I knew they were working on it, but I hadn’t heard they had released it.
You can record audio up to 15 minutes in length. I’m not certain where they are stored. I don’t see them on the web version of Family Tree. Am I missing it, somewhere? It must not be available yet.
Both apps are free and require a free FamilySearch account.