DuoTutor Support
We usually reply within two business days.
Open a request at github.com/tarikdavulcu/duotutor/issues. Please include your device, iOS version and what happened.
How do I switch postures?
DuoTutor follows the hinge on iPhone Duo automatically. On any device you can use the posture switcher at the bottom of the screen: Closed, Open or Tabletop.
How do two people play?
Choose Tabletop and tap Start match. The tutor keeps the half with the answer key; the learner's half rotates 180° in Face-to-Face mode. Use V-Tent if you stand the device up.
Why doesn't pronunciation grading work?
Grading runs fully on your device. If your language's on-device dictation model isn't installed, download it in Settings › General › Keyboard › Dictation, then try again.
What is free?
Solo study is always free. Your first 3 complete Duo sessions are free with every feature. After that you can buy Pro Lifetime once, or subscribe to the Teacher Pack.
How do I restore a purchase?
Open the paywall (graduation-cap icon) and tap Restore Purchases.
How do I cancel the Teacher Pack?
Settings › your name › Subscriptions › DuoTutor. Cancel at least 24 hours before renewal.
Where is my data?
Only on your device. Read the privacy policy.