Digitsmith: Calcudoku & Kakuro came out 25 days ago. It is a niche app, with 3 installs. It doesn't have enough ratings yet to judge what users think.
Digitsmith: Calcudoku & Kakuro is made and published by
ByteCode tech.
AppBrain is an independent app data site and isn't affiliated with ByteCode tech.
The app name, icon, screenshots and description belong to ByteCode tech and are shown as
published on Google Play.
About Digitsmith: Calcudoku & Kakuro
Digitsmith: Calcudoku & Kakuro is a puzzle app developed by ByteCode tech.
Install Statistics
Digitsmith: Calcudoku & Kakuro has been installed 3 times. In the last 30 days, the app was installed 3 times.
User Ratings
The app has no ratings yet.
App Information
Digitsmith: Calcudoku & Kakuro is freely available from Google Play. The app size is 3.94 MB. The latest version available is 1.0.5. The last update was on October 5, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on Google Play since October 2026.
Description by ByteCode tech(from Google Play)
Digitsmith puts two classic number puzzles in one calm app: Calcudoku (also called Mathdoku) and Kakuro (cross sums).
Every board is pure logic with exactly one solution. No guessing and no luck. If you get stuck, a helper shows what still fits and hints explain the next step.
Calcudoku: a math puzzle in cages • Fill the grid so each row and column has every digit once • Each cage's digits must make its clue with +, −, × or ÷ • From a gentle 4×4 to 9×9, Easy to Expert • Expert boards hide the operation: the clue shows only the number
Kakuro: a crossword made of numbers • Each run of white squares adds up to its clue, with no digit repeated • From 6×6 up to giant 20×20 boards
A smart cage helper • Tap a cage or run to see every combination that still fits • Combinations that no longer fit are crossed out as you play • "Only way!" tells you when just one combination is left
Hints that explain the logic • Each hint points to the next logical step and says why it works • "Show me" highlights the squares involved • The Technique Book keeps every trick you have learned
A daily puzzle, twice a day • A new daily Calcudoku and daily Kakuro every day, easy on Monday and harder by Sunday • Keep a streak going; streak freezes cover the odd day you miss • Pure mode for purists: no helper, hints or checks • Share your result without spoiling the board
More brain games inside • Killer Sudoku, Futoshiki and Zero Calcudoku • Endless mode for when you want just one more • 30+ achievements, stats and best times
Made for comfortable play • Large text sizes and a high-contrast mode • Light and dark themes, a 3×3 or single-row number pad, left-handed layout • TalkBack reads every square: row, column, cage and notes • Plays offline, small download, and your progress stays on your phone
Free to play Digitsmith is free with ads. You get free hints and checks every day, and can watch a short video for more. Ads never appear in the middle of a puzzle.
Optional one-time purchases: • Remove Ads • Expert Pack: 9×9 and hidden-operation Calcudoku, 12×12 and giant Kakuro, and every past daily
No subscriptions. Made by one developer who loves number puzzles.
Recent changes: First release of Digitsmith: Calcudoku and Kakuro with a cage helper, explaining hints and two daily puzzles.
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