Number puzzles · iPhone & iPad · Free download
Numalo
28 number games. Every puzzle has exactly one answer.
Numalo is Wordalo's sibling for people who think in figures: twenty-two logic puzzles for a quiet evening, six quick games for a spare minute, and a fresh daily challenge every morning. Sudoku and Kakuro sit alongside Slitherlink, Nonogram, Tectonic, Bridges and more, each drawn properly with clean grids and generous type. And it makes one promise most puzzle apps don't keep: you will never have to guess.
Try it: a mini sudoku.
Four rows, four columns, four little boxes, and like every Numalo puzzle, exactly one answer. Tap a cell to cycle 1–4, or use your keyboard.
Exactly one answer. Proved.
This is the part most puzzle apps get wrong, and it's the reason Numalo exists. Every puzzle is made on your device, then solved and proved to have exactly one solution before you ever see it.
What that means in practice: you will never reach the last three squares and discover the grid has two endings. When you're stuck, it's a real "stuck", the kind worth thinking through, because the logic is guaranteed to be there.
Twenty-two logic puzzles, each with one answer.
- Sudoku
- Killer Sudoku
- Mathdoku
- Kakuro
- Skyscrapers
- Futoshiki
- Binary
- Hitori
- Number Path
- Nonogram
- Mines
- Strike
- Kakurasu
- Cross Math
- Sequence
- Slitherlink
- Tents
- Light Up
- Dominosa
- Star Battle
- Tectonic
- Bridges
Six quick games, free all day.
- GauntletA run of quick number challenges. Pick a perk after every floor and get one floor deeper than last time.
- Drop MergeDrop numbered tiles into five columns. Matching tiles merge and chain into big numbers, 2048 style.
- MergeSlide and combine tiles to build the biggest number you can.
- BlitzSixty seconds of quick sums. Build a combo and chase your best.
- PairsClear the board by matching numbers that are equal or make 10.
- TargetCombine tiles with + − × ÷ to hit the target number.
Learn any game in a minute.
Never played Kakurasu? Each game has a short guide with a worked example and tips from beginner to expert. And when you're stuck, a hint explains the reasoning behind the next step, so you learn the technique instead of just being handed the answer.
Ask Siri to start any game, too: "Play Slitherlink in Numalo".
Quietly competitive.
A daily challenge with a monthly trophy calendar, streaks, levels, daily quests and dozens of achievements. Climb the Gauntlet leaderboards in Game Center, including a daily board where everyone plays the same run, and keep an eye on your streak from a Home Screen or Lock Screen widget.
It's made for grown-ups: clean grids, generous type, satisfying haptics and sound, Light and Dark Mode, handwriting for the number grids with a finger or Apple Pencil, full VoiceOver labels, and 28 languages.
Free every day. One payment, ever.
Free gets you all 28 games: quick games all day, two logic puzzles a day plus a weekend bonus, the daily challenge, Easy and Medium, two hints per game each day, and all your streaks, stats and achievements.
Numalo Unlimited is one payment of £4.99, never a subscription: unlimited logic puzzles and hints, Hard mode in every game, auto-notes and unlimited undo, a daily archive, board themes, streak protection, themed Sequence packs, printable puzzle papers, and every future game at no extra cost. Family Sharing means one purchase covers your household.
