Frequently Asked Questions

What is Sifrad?

Sifrad is an iOS app that teaches number vocabulary across a growing list of languages. It goes beyond basic counting — you'll learn to tell time, read prices, understand dates, do arithmetic, and navigate real-world situations where numbers matter.

What languages does Sifrad support?

Sifrad currently teaches numbers in English, Spanish, French, German, Portuguese, Arabic, Hindi, Japanese, Korean, Mandarin, Russian, and Italian — with more on the way.

Is Sifrad free?

Yes. The free tier teaches numbers 1–10 in every language, including native-speaker audio and multiple exercise types.

What does Sifrad Plus include?

Plus unlocks everything beyond 10 — numbers into the trillions, plus real-world numeric situations like telling time, currency, dates, ages, phone numbers, arithmetic, fractions, percentages, temperature, and measurements. You also get unlimited Chances, Streak freeze protection, and no ads.

How much does Plus cost?

Individual: $4.99/month or $39.99/year. Family (up to 5 members): $7.99/month or $59.99/year.

Do I need an account?

No. Sifrad works entirely on your device with no sign-up, no login, and no personal data collection.

What data do you collect?

None. All your progress is stored locally on your device. We don't collect analytics, tracking data, or personal information. Purchases are handled by Apple — we never see your payment details.

How do I cancel my subscription?

Subscriptions are managed through your Apple ID. Go to Settings → your name → Subscriptions on your iPhone or iPad, find Sifrad Plus, and tap Cancel.

When will Sifrad be available?

Sifrad is coming soon to the App Store. Follow us on social media or check back here for launch announcements.

Will you add more languages?

Yes. We're actively expanding the language roster. If there's a language you'd love to see, let us know via feedback.