FDISK based build-in MMC and USB Partition Manager and Filesystem Utility for Android SD Cards and Harddisks. This is more than a Partition-Manager. You can also Create Partition Image Backups ala Partimage. The only what you need is ROOT! You need at least 5mb free cache!
ROEHSOFT is the developer of ROEHSOFT PARTITION TOOL SD-USB that belongs to the Tools category. The latest update of the app was launched on Mar 18, 2019 and this application was downloaded by over 5K users. ROEHSOFT PARTITION TOOL SD-USB was rated 4 on Google Play.