I use this app to sync my Calibre epub library to my tablet. It works beautifully. I sync a few other items as well. The interface can be a little confusing at times. But the app is very powerful and I am not sure if there is an easier way to display everything. I only use manual sync at this time but I can think of reasons why I would need and want scheduled and instant syncs which this app can do as well.
Absolutely brilliant app. It saves a lot of work. / I had to give up my old file manager since it didn't allow me to include sub-folders and at the same time choose "skip" for duplicate files. Most file managers will not allow for "merge all folders but do not overwrite files". Foldersynch does.
28/06/2017 update has made a 2 minute sync now take 20. Not what I would call a bug fix to be honest. EDIT: Appears devs have noticed something too and have rolled back to previous version - nice quick response there. 5 stars
I bought the full version. Occasionally it gives errors, but they go away. In most cases unlink and relink account to resolve error. Will still love to have error free app. But this app has no alternative.
No hidden charges, great functionality, and well designed. Only observation is it seems to stop on permission errors instead of move on to next folder. Edit: no longer syncs just states sync in progress and 0kbs
A few things - the author has acknowledged issues with being able to provide timely or thorough updates or support, and I want to be respectful of their time. The good: this app is a beast - it is incredibly flexible and configurable. It lets the user connect with many different cloud storage services (except iCloud) and sync different folders one-way or two-way with those servers. I use it to sync several folders to different cloud backups, and this is awesome. Almost everything can be customized. It seems fairly reliable but not 100%, although there is an option to auto-retry, and you can configure it to notify you on failure (or success, or both, etc). The bad - there seems to be an ongoing issue connecting with Google Drive (my connections to OneDrive, Dropbox, and Amazon Drive are all fine). This is a significant issue, it looks like the author rolled back an update to address this, but it still seems to be an issue, and none of the recommended fixes address it. I hope that gets fixed. Otherwise this is an incredible app for the price, and a must have especially for devices that are in the grey area as laptop replacements (I use it on my Lenovo Yoga Book).
Reverted to 2.9.12 because of issues in 2.9.13.
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