The ESO App +4

EDIT, very out of date, most ability info is highly inaccurate and it’s plain missing a lot of new stuff, sets items etc. Rest of review will apply again provided they update this.
This app has everything for eso. Seriously. Everything. Every single little collectible item is in this thing. It also has a pretty decent build creator. I kinda wish it had a filter for collectibles for the map, but somehow the person who made this has made the app extremely intuitive when selecting icons so this isn’t really an issue. An icon can be stacked right on top of another and you can still select either or very easily. The search function is also great, as some items listed in the in game guide aren’t actually in the zones claimed. GG ZOS. This allows you to figure out where the items are actually at in the game. This app also includes set information, has some listed pro builds, a place to save alchemy recipes, ingredient info, etc etc etc etc etc.
I used to keep a notebook for eso because the wiki for ESO is kinda clunky and inaccurate at times. This app single handedly replaced my notebook and my need for the wiki. The meager $2 price tag has already saved me hours time fussing with the clunky wiki in the two weeks since I purchased it. It’s that efficient.
This was edited from a four star review to a five star.

Til;dr - this app is amazing, and if you are seeing negative reviews it’s because of something beyond the developer’s control, but it’s all better now.

It took some digging in comments and forums to discover that you’d had such a huge loss to your business. I wasn’t sure whether this app was going to get relaunched or updated and I’m glad I’ve kept using it as much as I have, because the new update is amazing. There are a few things I hope you’re still planning to add, like finishing the mount training screen, which is currently blank, and adding all the recipes and motifs (which is so many, I know) not just Provisioning. Overall, though, I am so excited to get all my character data loaded in. This is wonderful, and I’m glad you’re back!

I’ve been using this app for years!! I was so sad to hear about the office fire that happened, so for new users, just know the current app version isn’t updated w/ Greymoor yet, but as content to check off from all the other previously released zones. There’s honestly so much info per zone, and the lists to keep track of your are easy to manage. I love that you can double tap icons (like delves or world bosses) to mark them as “discovered” so you can easily see what you’re still missing per zone (I appreciate that they don’t go away, just semi-transparent so you can still reference the locations later). Other icons like sky shards disappear after you mark them, since you can’t get them in the game again, and helps free up map clutter. I’m super looking forward to the new app, and if you’re a new player, I would still definitely recommend it since there’s still so much non-greymoor content to go through ^_^