The app does not work correctly.

Just downloaded it, tried it, the app itself lags in terms on response to touchscreen and go. Log in is difficult although with a FB accounts its simple. Paying for meals on the other hand takes more of your money than expected. Paid 7.31, app took all 10$ from the amount available. Which was 10$. Obvious good reviews are sonic employees.

Aelevy81 about SONIC Drive-In - Order Online, v2.2.0