# Bubuca Sudoku — Classic Logic & Number Puzzles

> Classic Logic & Number Puzzles (iPhone/iPad app by Andrei Sirbu.)

- Source: https://appshunter.io/ios/app/bubuca-sudoku/id6809233424 (this page in markdown: same URL + `.md`)
- Developer: [Andrei Sirbu](https://appshunter.io/developer/6809233426)
- Category: Games, Board, Puzzle
- Price: Free
- Age rating: 9+
- Requires: iOS 17.6 · 54 MB
- Languages: American English, Romanian
- Released: 2026-09-09
- Data updated: 2026-10-09
- User reviews in markdown: https://appshunter.io/ios/app/bubuca-sudoku/id6809233424/reviews.md

## What is Bubuca Sudoku?

Play Sudoku at your own pace or take on a new challenge in Bubuca Sudoku.

Choose Relax for untimed play, Challenge for a race against the clock, or Hardcore for time and mistake limits. Explore five board sizes: 4x4, 6x6, 9x9, 12x12 and 16x16, with difficulty options suited to each size.

Progress through a 2,000-level championship, try the daily challenge and track your achievements, missions and statistics. Use notes, hints and helpful tools as you solve each puzzle.

Earn in-game coins and discover reward chests. Ads are optional and provide bonuses only when you choose to watch. Random reward odds are available in the game. Coins and items have no cash value and cannot be transferred.

Sudoku gameplay works offline and does not require an account. Ad bonuses require an internet connection and are subject to availability. Progress is stored locally on your device.

Available in English and Romanian for iPhone and iPad.


## Version history (last 4 releases)

### 1.0.3 — 2026-09-16

Each completed Sudoku now offers an optional victory ad bonus, with no daily limit on victory bonuses. Bonus coins depend on difficulty and mistakes, and the amount is shown before watching.

Added optional promotion measurement and clearer reminder choices, with controls in Settings. Your existing progress is preserved.

Ads remain optional and subject to availability.

### 1.0.2 — 2026-09-14

New optional notifications in Settings:
- Choose reminders for the daily ad reward quota and ad bonus chest reset.
- Choose a single return reminder after 24 hours, 7 days or 30 days away.
- Enable or disable each category independently, in English or Romanian.

Notifications are off by default. Playing and earning rewards do not require them. Ad bonuses remain optional and subject to availability.

### 1.0.1 — 2026-09-12

Updated App Store information to better describe Bubuca Sudoku's logic puzzles and game modes.

### 1.0 — 2026-09-09

No release notes.

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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 2026-10-09.*