Support

Loco reads every message. Write to hello@calculoco.com and we'll get back to you within two working days.

I bought Pro but it isn't active

Open Settings in Calculoco and tap Restore Purchases, signed in with the same Apple Account you bought with. If you got Pro through Family Sharing, make sure sharing is turned on for purchases.

How do I cancel my subscription?

On your iPhone: Settings → your name → Subscriptions → Calculoco Pro → Cancel Subscription. You keep Pro until the end of the period you've paid for.

Can I get a refund?

Refunds are handled by Apple. Request one at reportaproblem.apple.com.

Why can I do only three new lessons a day?

Because that's how memory works: a little every day beats a lot at once (the spacing effect), and sleep is when your brain files new numbers for keeps. Reviews, Sprint and free practice stay open all day. Pro members can switch the limit off in Settings, though we keep it on ourselves.

Calculoco doesn't appear on my Apple Watch

Open the Watch app on your iPhone, scroll to Calculoco and tap Install. Keep the watch on its charger near your phone. If it still says it can't install, restart the watch and try again. The Watch app and complications are part of Calculoco Pro.

Speak mode doesn't hear me

Check that Calculoco may use the microphone and speech recognition: iPhone Settings → Apps → Calculoco. Speech recognition for some languages needs a moment to download the first time.

Which languages are there?

Full courses in Italian, Spanish (Spain and Latin America), French, German, Portuguese (Brazil and Portugal) and English. Sprint and the talking calculator also speak Arabic, Chinese, Japanese and Korean, with more courses on the way.

I found a wrong number or pronunciation

Thank you! Send us the language and the number (a screenshot helps) to hello@calculoco.com. We fix these fast.

Does Calculoco collect my personal data?

No. Your progress stays on your device, and our statistics are anonymous. Details are in the privacy policy.