AppYonder

Correctly

Ivan Gastilovic

No ratings yetEducationAges 4+

Get it free on the App StoreOpens Apple's App Store

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About this app

True or false — how well do you trust your math instinct? Correctly is a fast, addictive math game built on one split-second decision: two equations appear with a comparison sign between them. Is it correct — or a trick? Tap YES or NO before time runs out. Sounds easy? The numbers grow, the clock shrinks, and tricky Roman numerals start sneaking in. One wrong answer ends your streak. HOW TO PLAY • Two equations appear, joined by a greater-than, less-than or equal sign • Decide whether the comparison is correct • Tap YES or NO — fast • Every level: bigger numbers, shorter time, sneaky Roman numerals WHY YOU'LL LOVE IT • Learn in three seconds, play for hours • Trains math speed, accuracy and concentration at once • Roman numeral rounds give your brain a fresh challenge • One-thumb gameplay — perfect for quick sessions anywhere • Clean, minimal design — zero distractions MATH THAT SHARPENS EVERY DAY Rapid-fire comparisons strengthen calculation speed and decision-making — the same skills used for checking prices, splitting bills, estimating and exam work. Fun for students, families, seniors and anyone who loves quick brain teasers. Put your skills to the test: how many can you get Correctly? Subscriptions Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

What's new

Version 1.4 · Oct 10, 2026

Gameplay polish and bug fixes. Keep your streak alive — the Roman numerals are waiting!

In-app purchases

The most popular purchases on the App Store.

  • 6 Months No AdsSubscription$99.00 / 6 months
  • 1 Month No AdsSubscription$19.00 / month
  • 1 Year No AdsSubscription$199.00 / year

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