Which cloud storage supports iPhone Photo Sync?

q: Which Cloud Storage service supports iPhone photo sync to backup my pictures?

a: Here is a list of the most popular ones and some notes about their features.

Name: Bitcasa

Site: https://www.bitcasa.com

App link: https://appsto.re/us/TJheJ.i

Cost:Size: Free:20GB or $100/yr:1TB

Notes: Supports automatic Sync

Name: OneDrive

Site: https://onedrive.live.com/about/en-us/

App link: https://appsto.re/us/MAQDC.i

Cost:Size: 15GB:Free (+3GB for mobile sync)

Notes: Supports automatic Sync

Name: Dropbox

Site: https://www.dropbox.com/plans

App link: https://appsto.re/us/63ZHt.i

Cost:Size: 2GB:Free (+3GB for Camera Upload) OR $10/month:1TB

Notes: Great app for sending links to albums and individual files.

Name: Plex

Site: https://plex.tv/downloads

App link: https://plex.tv/downloads#plex-apps OR https://appsto.re/us/jMX2w.i

Cost:Size: Automatic sync and if running Plex on Roku, you can access your photos still on your iPad from the Plex app for review.(see article)

Name: Amazon Cloud Drive Photos

Site: https://www.amazon.com/clouddrive/

App link: https://appsto.re/us/tGhdL.i

Cost:Size: FREE:5GB

Notes: Supports Autosync

Name: Google Drive

Site: https://support.google.com/drive/answer/2424384?hl=en OR https://drive.google.com

App link: https://appsto.re/us/Z2yrE.i

Cost:Size: FREE:15GB

Notes: Have to select the photos/videos individually, no automatic sync.

Name: Mega

Site: https://mega.co.nz/

App link: https://appsto.re/us/DUCiQ.i

Cost:Size: FREE:50GB

Notes: Desktop App, Mobile App and Mobile Phone sync