Synthesia v10.6.5425 [Unlocked] FIXED
https://rapidgator.net/file/7b814310a3c3bcf1b77d81b58314fd61/Synthesia_v10.6.5425_(Unlocked).apk.html
Synthesia v10.6.5425 [FULL]
https://rapidgator.net/file/6ff23f8ae283ec7b82700cd85237769e/Synthesia_v10.6.5425_Full.apk.html