---
title: "VariantDoku: Variant Sudoku - Reviews, Revenue and Downloads in United States | Apple App Store"
description: "No ads. No guessing. Just pure-logic variant sudoku.  VariantDoku is built for solvers who want more than one daily grid — a growing library of 3,000+ variant and zero-givens puzzles, every one verifi"
---

# VariantDoku: Variant Sudoku — United States
> Killer, Kropki & Logic Games

![VariantDoku App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/f4/ef/d7/f4efd700-c4b3-dac3-8e9b-86b8f8604b16/AppIcon-0-0-1x_U007epad-0-1-85-220.png/434x0w.png)

**Developer:** [Uladzislau Artsemyeu](https://apptail.io/developer/uladzislau-artsemyeu-RiBUhc)
**Category:** Games
**Rating:** 4.8/5 (6 ratings)
**Price:** Free
**Bundle ID:** com.variantdoku.app
**Store:** Apple App Store
**Country:** United States
**Version:** 1.4.0 (released 2026-09-30)
**Original Release:** 2026-05-07
**Languages:** French, German, English, Chinese, Korean, Japanese, Polish, Russian, Czech, Ukrainian

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id6763799102)
**AppTail Page:** [https://apptail.io/app/variantdoku-variant-sudoku-qsJz/united-states](https://apptail.io/app/variantdoku-variant-sudoku-qsJz/united-states)

## VariantDoku Description
No ads. No guessing. Just pure-logic variant sudoku.

VariantDoku is built for solvers who want more than one daily grid — a growing library of 3,000+ variant and zero-givens puzzles, every one verified to have a single solution reachable by logic alone. No ads, ever — free or paid.

WHY SOLVERS STAY
- 3,000+ variant & zero-givens puzzles: killer cages, thermos, kropki dots, XV, arrows, renban, German whispers, palindromes, diagonals, anti-knight, and more
- Every puzzle is logic-checked: one unique solution, no guessing required
- A new daily puzzle, free for everyone — compare solve times on the daily leaderboard
- Home-screen widget keeps today's puzzle one tap away
- Audio narration reads the rules and tutorial steps aloud — listen while you study the grid

LEARN ANY VARIANT
- Step-by-step interactive tutorials for every variant, from your first 4x4 grid to mixed-constraint puzzles
- A guided first-launch experience matches puzzles to your level — you're never thrown into the deep end
- Already sharp? Skip straight to the expert grids

TOOLS THAT RESPECT YOUR SOLVE
- Candidate notes, corner marks, colors, and symbols for advanced solving
- Error checking and gentle hints — only when you ask
- Import puzzle links straight into your Library
- Search and filters by difficulty, grid size, and constraint type
- Streaks and solve history to track your progress
- Dark mode and a calm interface designed for long sessions
- Fully optimized for iPad in portrait and landscape, and runs on Mac

BUILT TO BE ACCESSIBLE
- VoiceOver plays the whole board: move cell by cell and hear the digit, your pencil marks, the clues on that cell and how it connects to its neighbours
- Colour-blind support: German Whispers, Renban, Palindrome, Region Sum and Parity lines each have their own dash pattern, so no rule depends on colour alone
- Reduce Motion is respected — staged hint reveals and animations settle immediately

HINTS THAT COACH, NOT ANSWER
- Every hint names the next logical step — Hidden Single, X-Wing, W-Wing, Simple Coloring, Forcing Chain — and highlights the cells it depends on
- It reads the pencil marks you already made and builds on them
- It never reveals a digit that isn't logically deduced; when the logic only rules candidates out, it shows you that instead of handing you a number

THE VARIANTS LIST
Classic Sudoku, Killer Sudoku, Kropki, XV, Thermo, German Whispers, Renban, Palindrome, Between Lines, Lockout Lines, Region Sum Lines, Arrow Sudoku, Diagonal (Sudoku X), Anti-Knight, Anti-King — plus multi-constraint puzzles that combine several on one board, and zero-givens puzzles solved entirely from the variant rules.

Variant+ removes the hint limit and explains the available logical deductions step by step, and adds unlimited puzzles, unlimited error checking and offline Library play. The app stays 100% ad-free — free or paid.

Whether you're learning your first killer cage or chasing your hundredth zero-givens solve, VariantDoku is a calm place to practice and improve.

Terms of Use (EULA): 

## VariantDoku Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/43/bb/a9/43bba98a-4e13-b8a7-6734-edee432520d8/iphone_01_game_product.png/1290x2796.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/63/5c/10/635c10e4-7fe9-d930-a94b-260472245f03/iphone_02_hints_product.png/1290x2796.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/4e/c8/40/4ec84052-a466-3cdd-40fc-3ea4ad18332e/iphone_03_discover_product.png/1290x2796.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/ca/59/ef/ca59ef9b-6ef4-dea0-a28c-4d1262a6be9b/iphone_04_onboarding_product.png/1290x2796.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/46/9e/f9/469ef989-0b8c-44cf-3084-0df3c5790bdb/iphone_05_search_product.png/1290x2796.png)
- [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/c5/f0/a2/c5f0a26f-215c-8a5c-ac23-dd6b1938b694/iphone_06_classic_product.png/1290x2796.png)

## VariantDoku Rating Breakdown in United States
- 5 stars: 5 (83%)
- 4 stars: 1 (17%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 stars: 0 (0%)


## VariantDoku In-App Purchases
| Item | Price |
|------|-------|
| Variant+ Annual | $24.99 |
| Variant+ Monthly | $4.99 |
| Variant+ Lifetime | $39.99 |



## Apps Similar to VariantDoku
- [DokuDoo](https://apptail.io/app/dokudoo-eGlx/united-states)
- [AntColony - Graph Theory](https://apptail.io/app/antcolony-graph-theory-wupy/united-states)
- [Fit Em All - Block Puzzle](https://apptail.io/app/fit-em-all-block-puzzle-GQCy/united-states)
- [Knightly: Chess Puzzles](https://apptail.io/app/knightly-chess-puzzles-XDIz/united-states)
- [Towers: Skyscraper Puzzle](https://apptail.io/app/towers-skyscraper-puzzle-eRRz/united-states)
- [Slitherlink: Loop Puzzle](https://apptail.io/app/slitherlink-loop-puzzle-WhTz/united-states)
- [Kropki Sudoku Rätsel 2026](https://apptail.io/app/kropki-sudoku-ratsel-2026-KfzA/united-states)

## VariantDoku Available In
- [United States](https://apptail.io/app/variantdoku-variant-sudoku-qsJz/united-states)
- [Poland](https://apptail.io/app/variantdoku-variant-sudoku-qsJz/poland)
- [United Kingdom](https://apptail.io/app/variantdoku-variant-sudoku-qsJz/united-kingdom)
- [Germany](https://apptail.io/app/variantdoku-variant-sudoku-qsJz/germany)
- [Sweden](https://apptail.io/app/variantdoku-variant-sudoku-qsJz/sweden)
- [Ukraine](https://apptail.io/app/variantdoku-variant-sudoku-qsJz/ukraine)
- [Norway](https://apptail.io/app/variantdoku-variant-sudoku-qsJz/norway)
- [Ecuador](https://apptail.io/app/variantdoku-variant-sudoku-qsJz/ecuador)
- [Estonia](https://apptail.io/app/variantdoku-variant-sudoku-qsJz/estonia)
- [Spain](https://apptail.io/app/variantdoku-variant-sudoku-qsJz/spain)
- [France](https://apptail.io/app/variantdoku-variant-sudoku-qsJz/france)
- [Hong Kong SAR China](https://apptail.io/app/variantdoku-variant-sudoku-qsJz/hong-kong)
- [India](https://apptail.io/app/variantdoku-variant-sudoku-qsJz/india)
- [Iceland](https://apptail.io/app/variantdoku-variant-sudoku-qsJz/iceland)
- [Japan](https://apptail.io/app/variantdoku-variant-sudoku-qsJz/japan)
- [South Korea](https://apptail.io/app/variantdoku-variant-sudoku-qsJz/south-korea)
- [North Macedonia](https://apptail.io/app/variantdoku-variant-sudoku-qsJz/north-macedonia)
- [Mexico](https://apptail.io/app/variantdoku-variant-sudoku-qsJz/mexico)
- [Netherlands](https://apptail.io/app/variantdoku-variant-sudoku-qsJz/netherlands)
- [Panama](https://apptail.io/app/variantdoku-variant-sudoku-qsJz/panama)
- [Peru](https://apptail.io/app/variantdoku-variant-sudoku-qsJz/peru)
- [Russia](https://apptail.io/app/variantdoku-variant-sudoku-qsJz/russia)
- [Saudi Arabia](https://apptail.io/app/variantdoku-variant-sudoku-qsJz/saudi-arabia)
- [Thailand](https://apptail.io/app/variantdoku-variant-sudoku-qsJz/thailand)
- [Türkiye](https://apptail.io/app/variantdoku-variant-sudoku-qsJz/turkey)
- [Taiwan](https://apptail.io/app/variantdoku-variant-sudoku-qsJz/taiwan)
- [Uzbekistan](https://apptail.io/app/variantdoku-variant-sudoku-qsJz/uzbekistan)
- [Argentina](https://apptail.io/app/variantdoku-variant-sudoku-qsJz/argentina)
- [South Africa](https://apptail.io/app/variantdoku-variant-sudoku-qsJz/south-africa)
- [Belgium](https://apptail.io/app/variantdoku-variant-sudoku-qsJz/belgium)
- [Belarus](https://apptail.io/app/variantdoku-variant-sudoku-qsJz/belarus)
- [Canada](https://apptail.io/app/variantdoku-variant-sudoku-qsJz/canada)
- [Switzerland](https://apptail.io/app/variantdoku-variant-sudoku-qsJz/switzerland)
- [Czechia](https://apptail.io/app/variantdoku-variant-sudoku-qsJz/czechia)
- [Denmark](https://apptail.io/app/variantdoku-variant-sudoku-qsJz/denmark)

---

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