# Sudoku Breeze — Daily Brain Training Puzzles

> Daily Brain Training Puzzles (iPhone/iPad app by Xian Ting Koid.)

- Source: https://appshunter.io/ios/app/sudoku-breeze/id6757691920 (this page in markdown: same URL + `.md`)
- Developer: [Xian Ting Koid](https://appshunter.io/developer/1862463882)
- Category: Games, Entertainment, Board, Puzzle
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 15.1 · 66 MB
- Languages: English
- Released: 2026-01-21
- Data updated: 2026-06-03
- User reviews in markdown: https://appshunter.io/ios/app/sudoku-breeze/id6757691920/reviews.md

## What is Sudoku Breeze?

Sudoku Breeze is a beautifully crafted Sudoku game designed for pure, distraction-free puzzle enjoyment. Whether you're a beginner learning the basics or an expert seeking an intense challenge, Sudoku Breeze offers an elegant experience that respects your time and privacy.

4 Sudoku Variants, One Beautiful App
Classic Sudoku: The timeless grid you love, with puzzles generated on-device so you never run out of fresh challenges.
Killer Sudoku: Fill the grid while satisfying cage-sum constraints. A whole new layer of logic on top of the classic rules.
Diagonal Sudoku: The two main diagonals must also contain 1–9. A subtle twist that changes everything.
Jigsaw Sudoku: Irregular, interlocking regions replace the standard 3×3 boxes. Every puzzle is a unique shape to solve.

Key Features:
5 Difficulty Levels: Progress from Easy through Medium, Hard, Expert, and Insane, available across every variant. Each level is carefully calibrated to provide the right balance of challenge and satisfaction.
Fully Offline: Classic puzzles are generated locally using advanced algorithms. Variant puzzles are drawn from curated on-device pools. No internet connection required. Play on flights, commutes, or anywhere you go.
Detailed Statistics: Track your best times, completion rates, and progress across all difficulty levels and variants. Filter by time range and share your stats with friends.
Smart Hints & Tools: Stuck on a tough cage or a tricky diagonal? Use hints, auto pencil marks, undo/redo, and pen/pencil mode to work through any puzzle at your own pace.
Beautiful Themes: Choose from a range of theme presets, with accessibility toggles so the game looks and feels just right for you.
Privacy Focused: Your game data stays on your device. No accounts, no cloud sync, no tracking. Your progress is yours alone.
Auto-Save: Never lose your progress. Every game is automatically saved so you can pick up right where you left off.

Master the grid with Sudoku Breeze.

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Terms of Service: https://www.dean-data.tech/app/sudoku-breeze/terms-of-service/
Privacy Policy: https://www.dean-data.tech/app/sudoku-breeze/privacy-policy/

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Premium Monthly | $0.99 | per month |
| Premium Yearly | $5.99 | per year |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Premium Lifetime | $11.99 | one-time |



## Version history (last 5 releases)

### 2.0.3 — 2026-04-29

bug fixes and performance improvement

### 2.0.1 — 2026-03-12

bug fixes

### 2.0.0 — 2026-03-10

This update brings three brand-new Sudoku variants, each with their own curated puzzle pools and full 5-difficulty progression:
Killer Sudoku — Solve the grid while meeting cage-sum targets. A satisfying logic challenge layered on top of classic Sudoku rules.
Diagonal Sudoku — Both main diagonals must contain every digit from 1 to 9. A small constraint with a big impact on how you solve.
Jigsaw Sudoku — Irregular, interlocking regions replace the standard boxes, giving every puzzle a completely different shape and feel.

All variants share the same polished gameplay experience: hints, pencil marks, undo/redo, mistake tracking, and auto-save. Statistics are now tracked per variant and per difficulty, with time-range filtering and the ability to share your stats.

Also in this update:
Refreshed Statistics screen with share functionality
Bug fixes and performance improvements

### 1.1.1 — 2026-02-25

Killer Sudoku was added to the app, and overall User Interface has been improved. Extra settings were added as well.

### 1.0.2 — 2026-02-13

Added save game functionality

## More apps by Xian Ting Koid

- [Joy Habit Tracker](https://appshunter.io/ios/app/joy-habit-tracker/id6756715010)

All apps by Xian Ting Koid: https://appshunter.io/developer/1862463882

## Related topics

[sudoku breeze](https://appshunter.io/ios/topics/sudoku-breeze)

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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 2026-06-03.*