Logic Trio: Daily Puzzles
Brain Teasers & Grid Games
Only for iPhone
Free · Designed for iPhone. Not verified for macOS.
iPhone
Three fresh logic puzzles every day, the same for everyone. Place the crowns, balance the suns and moons, draw the path. No ads, no guessing, one solution each.
Three small logic puzzles, new every morning. Solve them with your coffee, keep your streak alive and watch your times drop.
Logic Trio is a daily puzzle habit for anyone who likes a clean grid and a quiet ten minutes. Everyone plays the same three puzzles each day. Every puzzle has exactly one solution, and none of them ever needs a guess. If you enjoy sudoku or nonograms and want something different to solve, start here.
THE THREE GAMES
Crowns
Place one crown in every row, column and colored region. Crowns can't touch, not even at the corners. A star battle puzzle with a royal look.
Binary
Fill the grid with suns and moons. Never three in a row, the same number of each in every line, and the = and × signs tell you which neighbors match. Binairo and takuzu fans will feel at home.
Path
Draw one line from 1 through every cell, passing the numbers in order. It looks simple. Then you notice the corner you forgot about.
HINTS THAT TEACH
Stuck? Tap Hint once and the board shows you where to look. Tap again and it explains the step in plain words, like "This row has only one cell left for a crown," then makes the move. After a few days you'll spot those steps on your own.
PRACTICE AND ARCHIVE
Practice gives you endless new puzzles in four difficulties: Easy, Medium, Hard and Expert. The Archive keeps every past daily on a calendar, so a busy day never means a missed puzzle.
STREAKS, WIDGETS AND SHARING
Solve a daily and your streak grows. Miss a day and a Streak Freeze covers it automatically. Put your streak and today's progress on the Lock Screen, or add the Home Screen widget and tap straight into a game. When you finish, share a spoiler-free result with your three times and see if your friends can beat them.
THE DETAILS
- Timer with pause, and the board hides while paused
- Unlimited undo and an optional Show Mistakes mode
- Auto-X for Crowns marks the cells around each crown
- A short interactive tutorial for each game
- Light and dark themes
- Color-blind friendly region letters
- VoiceOver and Dynamic Type support
- Optional Game Center daily leaderboards and 18 achievements
- An optional daily reminder, and nothing else pinging you
- No ads, no account, no data collected
- Works fully offline
FREE AND PREMIUM
Today's three dailies are always free. So are 3 Practice puzzles per game each day, 3 hints a day and the last 7 days of the archive.
Logic Trio Premium unlocks unlimited Practice, the full archive and unlimited hints. You also get detailed stats, two Streak Freezes a week instead of one, the Ink Blue, Sage and Plum themes, and alternate app icons.
- Premium Monthly: $2.99 per month
- Premium Yearly: $19.99 per year, starting with a 7-day free trial
- Premium Lifetime: $39.99, a one-time purchase
Prices are in US dollars and may vary by country. Payment is charged to your Apple ID account at confirmation of purchase. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. Your account is charged for renewal within 24 hours prior to the end of the current period. You can manage and cancel subscriptions in your App Store account settings. Any unused portion of a free trial is forfeited when you purchase a subscription. Premium is not available through Family Sharing.
Questions or ideas? Write to shchukavlad4@gmail.com. We read every email.
Terms of Use: https://xzot.github.io/logictrio/terms.html
Privacy Policy: https://xzot.github.io/logictrio/privacy.html
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, Vladyslav Shchuka, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Vladyslav Shchuka
- Size
- 3.3 MB
- Category
- Puzzle
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 Vladyslav Shchuka
