Let's face it - our mobile phones are more important than we would like to admit. I look at my phone as soon as I wake up, throughout the day and before I go to sleep. Here are my favorite apps that I use on a daily basis.
Google Drive - Create, share and keep all your stuff in one place. It's great for uploading and downloading files from wherever you are. I personally prefer using the Google Drive rather than Dropbox and iCloud because its integrated with my Gmail account and integrates nicely with other apps.
Light Meter - If you shoot film like me you'll know how important it is to use a light meter and get properly exposed photos. Do light meter apps actually work? Absolutely, but they work within the limits of what the phone camera allows. Occasionally, I forget my light meter and this is option B when that happens.
VSCO - There are a lot of great photo editing applications out there. I personally choose to use VSCO because I've used it for quite some time and its great for turning simple iPhone photos into great snapshots. The VSCO app has several presets to use for free and for purchase. The app also features an explore option that allows you to follow, post photos, and discover new artists. I will eventually post a more in-depth use and review of the app.