It works! If your phone contacts aren't in sync with your Google account and your time is worth anything at all, buy this app! Better yet, if you are a sceptic like me, download it, try it and confirm that it fixes your contact sync issues. Then buy it to say thank you to the author!
Best $$$ I ever spent on a phone If you have a Google contacts sync issue, this app is an absolute gift. I have a brand new LG G4, stock & latest version of Lollipop, and out the gate before any other apps installed Google contacts wouldn't sync. Verizon suggested a factory reset but sync issue persisted. I was about to ditch the phone for a Galaxy S6 when I tried this app as a final fix and...viola, problem solved! Free version did the job but bought Pro out of gratitude for developer. Google should buy this.
Health Care Worker I have 4 Android devices. Two of the tablets would not sync. Same message of "sync experiencing problems" for about 2 weeks. Manually tried syncing every day. After 30 seconds went back to sync having problems. I downloaded this app, it ran a scan and then, thank goodness, the problem is now resolved. My contacts and calendars are now in sync. This is truly a miracle since I thought I had two broken tablets. Thank you for providing such a great app.
Very very handy! Brilliant in solving the sync problem! In hindsight, since this seems to be quite a common issue, wonder why Google is not doing anything about it.
Amazing... An app that works as advertised! This app actually fixed my problem... I have over 2000+ contacts... Very impressed and thank you!
Awesome app Been using it especially now that the contact sync is an issue on all phones I have used... Thanks
Fixed no class def found exception for some users
Enchanced logging for occasional crashes
Easiest contacts transfer, backup, and sync app across platforms.