I have a overal negative review on To-Do & GTD apps on android . Today I tried Astrid Tasks (com.timsu.astrid). It was a mess

• Can't sort by subtask on web UI
• app freeze and then popup a bullshit dialog saying hi.
• synced 180+ crap from Google Tasks from previously uninstalled MIUI NOTES
• deleting task one by one is a huge pain in the ass, can't batch or group delete
• sync Google Tasks will sync ALL NOTES. Should have synced selected labels.
• partial fragmented sync. I have to delete over and over after each sync.

That was quite a disappointment.