Sudoku vs @@2@@
By Cell Quill editorial team Current release, published June 22, 2026
Sudoku C++ is a GPL-3.0 Qt puzzle client with named GitHub Releases assets. Microsoft Sudoku is a Store app with optional account features, ads, or in-app purchases. Pick based on whether you want public source or Store achievements.
This comparison is a desk guide, not a ranking of every clone. browser sudoku sites and other OSS puzzle clients still win on their desktops. Browser boards still win when install rights are missing.
At a glance
| Topic | Sudoku C++ | Microsoft Sudoku |
|---|---|---|
| Licence | GPL-3.0 | Proprietary Store app |
| Install door | GitHub zip / source tree / AppImage | Microsoft Store |
| Offline | Yes after first download | Yes as installed app |
| Signup | No | Account optional for some features |
| Custom fields | Yes (upstream) | Store presets / modes |
Where the client wins
Public source, exact Releases filenames, keyboard navigation, dark/light difficulties, and no required account. Prefer this path when you want a desktop client you can audit and pin on a lab ticket.
Where Microsoft Sudoku wins
Store updates, Store achievements, and familiarity on Windows desks that already live in Microsoft accounts. Keep it when those hooks matter more than GPL-3.0.
Install honesty
the client: no winget id found here — use the win64 exe. Microsoft Sudoku: Store listing. Safe the client path: download safe. Switch guide: switch.
Money
the client is free. Store Sudoku may show ads or IAP; exact prices change and are not copied here. This guide does not sell seats.
Who should pick which
Pick the client for labs, travel laptops without Store rights issues you control, and desks that want Qt custom puzzles. Pick Microsoft Sudoku for achievement hunters. Browser boards remain the no-install fallback.
Related guides
Home: home. Safety: is it safe. Releases: releases. vs browser: vs browser sites.
Cell Quill publishes the comparison. Upstream the client remains at darkstar79/sudoku. Microsoft remains the Store vendor for Microsoft Sudoku.
Shared desk checklist
- One GitHub Releases URL on the ticket
- One Qt6 asset name for this OS
- One proven easy game after every reimage
Return to darkstar79/sudoku Releases when SmartScreen or Gatekeeper interrupts. Do not accept a second portal.
Lab and travel notes
Shared labs should treat the filename as part of the machine image. After every reimage, open GitHub Releases again, confirm the Qt6 asset still exists on the tag you pinned, and prove one short local game.
Travel laptops benefit from the same boring checklist: one installer door, one extract or Applications path, one note for the next bump.
- Family PCs may keep Store puzzle beside the client
- Command-line users may add Flatpak after Releases works once
- Document UNVERIFIED where a package command was not run here
Cell Quill publishes independent install guidance. Upstream the client remains GPL-3.0 at darkstar79/sudoku. Prefer phrase-first puzzle language in titles.
When assets change
When a release drops an OS asset, pause imaging work and re-check the live list. Prefer the next tag that restores your primary filename rather than inventing a new download brand.
Keyboard play, dark difficulties, and custom puzzles are comfort settings. They come after a proven game on easy. First-hour checklists exist so desks do not chase Options menus too early.
Filename discipline
Write the exact the client asset name beside the OS version before you image a lab. Prefer Qt6 when the tag ships both series so Windows zip desks match macOS source tree and Linux AppImage desks.
puzzle-*-win64.exeon Windows(no macOS release installer)on Apple siliconpuzzle-*-x86_64.AppImageon Linux
No winget id and no Homebrew cask were found on this review date. Flatpak remain UNVERIFIED alternates documented upstream. Prefer Releases first.
After the first proven game
Only after one easy game works should you open Options for difficulties or try a custom puzzle. First hour: installed. First run: first run. Pencil marks: keyboard and difficulties.
Keep Microsoft Sudoku only if achievements still matter. Switch notes: switch. Comparison: vs Microsoft Sudoku. Safe download: download safe.
Cell Quill maps filenames. Upstream the client remains GPL-3.0 at darkstar79/sudoku. Refuse Softonic-style mirrors even when a first launch is blocked.
Refuse renamed portals
If a site renames a puzzle setup for a search ranking, stop. Match the filename on GitHub Releases for darkstar79/sudoku instead. Home install panel: home. Releases map: releases.
- Type the GitHub URL yourself
- Confirm the tag still lists your Qt6 asset
- Prove one easy game before difficulties