Mathlip app icon

Number logic for iPhone & iPad

Mathlip

One more swap.
Then it all clicks.

Move the numbers until every mathematical rule is true at once. A simple idea that grows from a gentle 3 × 3 board into a wonderfully stubborn 7 × 7 puzzle.

Try 35 free puzzles ↗How it works ↓

No ads, lives, or countdown timers. Optional one-time purchases.

Mathlip grid with number tiles and mathematical clues

Swap · Solve · Satisfy

Make every rule agree.

Each board gives you numbers and a set of clues. Swap two tiles, watch the rules update, and look for the arrangement that satisfies them all.

Small boards make it easy to learn. Larger grids ask you to hold several ideas in your head at once. Take your time; the next move can wait.

  • Start smallLearn by doing, with a tutorial and approachable early puzzles.
  • Follow the rulesUse sums, comparisons, and other number relationships to work out where each tile belongs.
  • Build a daily habitA shared Daily Challenge grows harder as the week goes on.
  • Keep goingExplore 215 handcrafted puzzles across the free set and paid packs, plus Endless Mode with Daily Grind.

A little logic, every day.

Mathlip puzzle board with number tiles
The satisfying part.Find the arrangement that makes every rule true.
Mathlip home screen with the Daily Challenge
A new challenge each day.Start gently on Monday; work toward a harder weekend.
Mathlip mathematical clues beside a number grid
Clues that work together.Every number has a place.

35 puzzles to start.
More when you're ready.

The free download includes 35 puzzles and the first seven days of Daily Challenge access. Four optional packs add another 180 handcrafted puzzles, for 215 in total.

The Daily Grind purchase unlocks ongoing Daily Challenges and Endless Mode. Puzzle packs and Daily Grind are one-time purchases; Mathlip has no subscription.

Available on iPhone and iPad with iOS / iPadOS 17.6 or later. See the app for local prices and bundle options.

Download on the App Store ↗

At your own pace

  • 35 free handcrafted puzzles
  • First seven days of Daily Challenge access
  • Four optional puzzle packs
  • Daily Grind for more daily and endless play
  • No ads or subscription
Already purchased? Restore your unlocks →

Before your first swap

Do I need to be good at maths?

Basic number relationships are enough to get started. The challenge is working out how the clues fit together, and the tutorial introduces the rules as you play.

Is the Daily Challenge free?

Your first seven days of access are free. After that, the one-time Daily Grind purchase unlocks ongoing Daily Challenges and Endless Mode.

Can I play on an iPad?

Yes. Mathlip supports iPhone and iPad running iOS or iPadOS 17.6 or later.

Does Mathlip collect data?

Mathlip uses usage and diagnostic data to improve the app. It does not show ads. Read the privacy policy →

Need a hand with Mathlip?

Visit Mathlip support →