Sumtown Support
Questions, bugs or ideas? Email sumtown@ingenuitylabs.net and a real person will reply.
Contact us
Email sumtown@ingenuitylabs.net. Please tell us your device and what happened, and we'll help.
Subscriptions
Subscriptions are billed by Apple. To cancel or change a plan, open Settings → your name → Subscriptions on your iPhone. Cancel at least 24 hours before the period ends to avoid the next charge.
Changed phones? In Sumtown, open Settings and tap Restore purchases. Restoring needs an internet connection.
No sound or speech
Tap the pause button in the game and check that Sound is on. On an iPhone or iPad, check that the ringer switch isn't on silent, since some browsers follow it. Speech uses your device's own voice, so it can sound different from one device to another.
Saved progress
Best scores and prizes are saved in the browser on that device. There are no accounts, so they don't move between devices, and clearing browsing data removes them.
Practicing certain facts
Open the page for what you want, like make 10, plus 5 or a single fact, and press play. The whole game then uses those facts.
Printing worksheets
Use the Print worksheet button on the sheet, which leaves out the rest of the page. Tick Answer key first if you want one. All worksheets.
Privacy
No accounts, no ads, no tracking. Read the privacy policy and terms.