# Logidoku - Logical Sudoku — Sudoku with Equations & Logic

> Sudoku with Equations & Logic (iPhone/iPad app by Tom Perry.)

- Source: https://appshunter.io/ios/app/logidoku/id6751211360 (this page in markdown: same URL + `.md`)
- Developer: [Tom Perry](https://appshunter.io/developer/981245841)
- Category: Games, Entertainment, Board, Puzzle
- Price: Free
- Age rating: 4+
- Requires: iOS 18.0 · 5 MB
- Languages: American English
- Released: 2025-08-19
- Data updated: 2026-05-13
- User reviews in markdown: https://appshunter.io/ios/app/logidoku/id6751211360/reviews.md

## What is Logidoku?

Logidoku: Logic Meets Sudoku!

Step into Logidoku, a mind-bending puzzle that fuses Sudoku’s logic with mathematical brilliance! Ditch pre-filled numbers—here, you solve a 9x9 grid using clues like equations (A1 + B1 = 10), inequalities (A6 > D4), and operations (C5 * D5 = 24, B3 ^ A2 = A6). With operators like addition, subtraction, multiplication, division, exponents, and modulus, Logidoku tests your deduction skills. Your goal? Fill the grid with numbers 1–9, no repeats in rows, columns, or 3x3 boxes, while using as few formula clues as possible.

Why Play Logidoku?

•  Unique Challenge: Solve using clues like “A6 / D4 = 2” or “H4 % A3 = 1.” Minimize formula use by relying on logic, aiming for a low clue count to master each puzzle.
•  Endless Puzzles: Thousands of grids, from easy (12 pre filled cells, simple sums) to impossible (0 pre filled cells, complex math). Daily puzzles keep you sharp.
•  Brain Training: Perfect for puzzle fans, math enthusiasts, and students. Hone logic and math skills, bring it to the classroom!
•  Clean Interface: View clues, highlight cells, and write notes. Solve intuitively with a sleek design.

Features

•  Endless puzzles
•  Clue Counter: Tracks formula usage—aim for the lowest score!
•  Difficulty: Easy (more clues) to Hard (fewer clues, advanced ops).
•  Tools: Hints explain deductions; toggle clues on/off to strategize.
•  Free to Play

Master the Math Puzzle

Logidoku is for solvers who crave a challenge. Whether you’re a Sudoku veteran, a math lover, or a student, test your wits and minimize those clues. Download now and conquer the grid!


## Version history (last 1 release)

### 1.0 — 2025-08-19

No release notes.

## More apps by Tom Perry

- [Doorman Counter](https://appshunter.io/ios/app/doorman-counter/id984150178)
- [Make Your Own Soundboard](https://appshunter.io/ios/app/make-your-own-soundboard/id1450208465)
- [Dart Scorer](https://appshunter.io/ios/app/dart-scorer/id1451338731)
- [Squareword Unlimited Word Game](https://appshunter.io/ios/app/squareword-unlimited-word-game/id1644154840)
- [Connection Compound Word Game](https://appshunter.io/ios/app/connection-compound-word-game/id6742252899)
- [Blind Rank Filter Maker](https://appshunter.io/ios/app/blind-rank-filter-maker/id6744030074)

All apps by Tom Perry: https://appshunter.io/developer/981245841

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-05-13.*