# Sudokan - Smart Sudoku — Daily Puzzles & Brain Training

> Daily Puzzles & Brain Training (iPhone/iPad app by Bloom Byte SRL.)

- Source: https://appshunter.io/ios/app/sudokan-smart-sudoku/id6755333569 (this page in markdown: same URL + `.md`)
- Developer: [Bloom Byte SRL](https://appshunter.io/developer/995772009)
- Category: Games, Board, Puzzle
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 13.0 · 59 MB
- Languages: English
- Released: 2025-11-23
- Data updated: 2026-05-15
- User reviews in markdown: https://appshunter.io/ios/app/sudokan-smart-sudoku/id6755333569/reviews.md

## What is Sudokan?

Challenge yourself daily and climb from Unranked to Legend! Smart hints, streak tracking, and adaptive difficulty make every puzzle perfect for your skill level.

ADAPTIVE DIFFICULTY SYSTEM
Our algorithm analyzes your recent games to recommend the perfect challenge:
- Time efficiency tracking
- Accuracy monitoring
- Independence scoring (fewer hints = higher skill)
- Always in your flow zone - never too easy, never too hard

CLIMB THE RANKS
Start as Unranked. Become a Legend.
- 6 competitive ranks with real progression
- Earn up to +50 points per perfect game
- Every move matters - mistakes cost points
- Can you reach the elite Legend rank?

NEVER MISS A DAY
Daily Challenge streak system:
- New puzzle every day at midnight
- Build streaks: 7, 30, 100+ days
- Compete with your personal best times
- Streak protection alerts keep you on track

SMART FEATURES
- Educational Hints: Learn WHY a number fits, not just what
- Notes Mode: Track candidate numbers like a pro
- Unlimited Undo: Experiment without fear
- Real-time Feedback: Optional mistake highlighting

FREE TO PLAY
- 100% free core gameplay
- 3 hints per game included
- No paywalls blocking puzzles
- Play offline anytime

PRIVACY-FIRST
- Transparent consent on first launch
- GDPR and CCPA compliant
- No data selling - ever
- Your data, your choice

TRACK YOUR PROGRESS
- Complete game history
- Personal bests per difficulty
- Skill improvement trends
- Rank progression visualization

Perfect for puzzle enthusiasts, casual players building habits, and competitive solvers climbing ranks.

Start your Sudoku journey today!

---
Made with care by puzzle lovers
No ads in menus - No data selling - Just great Sudoku

Support: support@bloombyte.dev
Privacy: sudokan.bloombyte.dev/legal/en/privacy
Terms: sudokan.bloombyte.dev/legal/en/terms

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |
| Premium Bundle | $5.99 | one-time |
| 3 Streak Shields | $0.99 | one-time |
| 25 Streak Shields | $4.99 | one-time |
| 15 Extra Hints | $1.99 | one-time |
| 10 Streak Shields | $2.49 | one-time |
| 5 Bonus Hints | $0.99 | one-time |
| 40 Bonus Hints | $3.99 | one-time |



## Version history (last 5 releases)

### 1.1.0 — 2026-04-08

Weekly Leaderboards — Compete with other players on the daily challenge! See how your score stacks up each week, track your rank, and share your results with friends.

Plus bug fixes and performance improvements.

### 1.0.9 — 2026-03-26

- Smarter puzzles specially crafted for each difficulty level — every challenge is designed to match your skill
- Bug fixes and quality of life improvements

### 1.0.7 — 2026-02-27

- Upgraded hint system with clearer guidance that teaches real solving techniques
- Smarter puzzles specially crafted for each difficulty level — every challenge is designed to match your skill
- Bug fixes and quality of life improvements

### 1.0.5 — 2026-02-21

- Smarter puzzles specially crafted for each difficulty level — every challenge is designed to match your skill
- Upgraded hint system with clearer guidance that teaches real solving techniques
- Bug fixes and quality of life improvements

### 1.0.4 — 2026-02-09

Sudokan just leveled up! The new Store is live with streak shields, bonus hints, and Premium for an ad‑free boost packed with extra hints and shields. The Home screen got a fresh glow‑up too. Plus, share your results and challenge friends in one tap.

## More apps by Bloom Byte SRL

- [RunDoggo](https://appshunter.io/ios/app/rundoggo/id1234514868)

All apps by Bloom Byte SRL: https://appshunter.io/developer/995772009

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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 2026-05-15.*