# Sydoku — Just Sudoku.

> Clean, distraction-free Sudoku puzzles with iCloud sync and customizable themes. (iPhone/iPad app by Syzygy Softwerks LLC.)

- Source: https://appshunter.io/ios/app/sydoku/id6757092693 (this page in markdown: same URL + `.md`)
- Developer: [Syzygy Softwerks LLC](https://appshunter.io/developer/1118759442)
- Category: Games, Puzzle
- Price: Free
- Rating: 5.00/5 from 2 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 18.6 · 5 MB
- Languages: English
- Released: 2026-01-02
- Data updated: 2026-06-29
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/sydoku/id6757092693/reviews.md

## What is Sydoku?

Sydoku is a clean, thoughtfully designed Sudoku app.

No ads. No tracking. No distractions.
Just puzzles, done right.

Sydoku focuses on clarity and calm so you can enjoy solving without friction. Whether you’re playing a quick puzzle or settling in for a longer session, everything stays out of your way.

Features
• Beautiful, minimal design
• Multiple themes, including Blossom, Midnight, and Paper
• Notes, highlights, and error checking that respect your focus
• Seamless sync across your devices with iCloud
• Scales beautifully on iPhone and iPad
• Respects Dynamic Type and accessibility settings

Sydoku is free, thoughtfully crafted, and open source.

Built by someone who just wanted a better Sudoku app.

## Key features

- Minimalist design
- Multiple themes
- Notes and error checking
- iCloud sync
- Device scaling
- Accessibility support

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/sydoku/id6757092693/reviews.md

### 5/5 — Best Sudoku Available

*2026-03-15*

Simple. Straightforward. No frills or ads. Just sudoku. And it’s great.

## Frequently asked questions about Sydoku

### Does Sydoku have ads?

No, Sydoku is completely ad-free. The app is designed to provide a distraction-free solving experience without any advertisements.

### Can I play Sydoku offline?

Yes, Sydoku can be played offline. While iCloud sync requires an internet connection, the puzzles themselves are available to solve without an internet connection.

### What devices does Sydoku support?

Sydoku is available on iPhone and iPad. It scales beautifully across both devices, ensuring a great experience regardless of screen size.

### How often is Sydoku updated?

Sydoku was last updated on June 25, 2026, with version 1.1.0. The developer is committed to thoughtful design and likely provides updates to maintain and improve the app.

### Is Sydoku suitable for all ages?

Yes, Sydoku has an age rating of 4+, making it suitable for a wide range of players. Its simple gameplay and clear design are accessible to younger users.

### What makes Sydoku's design stand out?

Sydoku features a beautiful, minimal design with multiple themes like Blossom, Midnight, and Paper. This focus on clarity and calm aims to enhance the solving experience without friction.

### Does Sydoku offer any in-app purchases?

No, Sydoku is completely free and does not offer any in-app purchases. It is a thoughtfully crafted, open-source application.

## Version history (last 5 releases)

### 1.1.0 — 2026-06-25

* Improvements and bug fixes

### 1.0.7 — 2026-03-15

* Deselect by tapping a selected cell
* Improvements and bug fixes

### 1.0.6 — 2026-03-14

Improvements and bug fixes

### 1.0.5 — 2026-02-11

* App update available notification
* Improvements and bug fixes

### 1.0.4 — 2026-02-03

* Highlight notes too
* Other improvements and bug fixes

## More apps by Syzygy Softwerks LLC

- [myEmber](https://appshunter.io/ios/app/myember/id1465188824)
- [SyWords](https://appshunter.io/ios/app/sywords/id1540500629)
- [BizzyBaby](https://appshunter.io/ios/app/bizzybaby/id1667161851)
- [SyFLUX](https://appshunter.io/ios/app/syflux/id6757361565)
- [SeedStorm](https://appshunter.io/ios/app/seedstorm/id6757683761)

All apps by Syzygy Softwerks LLC: https://appshunter.io/developer/1118759442

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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 2026-06-29.*