# SUDOKU Master: Numbers Game — Daily Logic Puzzle & Training

> Daily Logic Puzzle & Training (iPhone/iPad app by koichi hashimoto.)

- Source: https://appshunter.io/ios/app/sudoku-master-numbers-game/id6751460809 (this page in markdown: same URL + `.md`)
- Developer: [koichi hashimoto](https://appshunter.io/developer/1659408789)
- Category: Games, Entertainment, Board, Puzzle
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 18.2 · 9 MB
- Languages: American English, French (France), German (Germany), Japanese, Korean, Brazilian Portuguese, Chinese (Simplified, China), European Spanish, Chinese (Traditional, Taiwan)
- Released: 2025-08-27
- Data updated: 2026-08-21
- User reviews in markdown: https://appshunter.io/ios/app/sudoku-master-numbers-game/id6751460809/reviews.md

## What is SUDOKU Master?

Sudoku Master turns every number you place into a moment worth watching. Rows, columns and blocks light up the instant they complete, combos build as you chain correct moves, and a full clear ends in a celebration you will want to see again.

WHY PLAYERS STAY
- Satisfying effects on every correct placement
- Light bursts when a row, column or 3x3 block completes
- A combo system that rewards accurate streaks
- A clean, uncluttered board designed for one-handed play

A NEW PUZZLE EVERY DAY
The Daily Challenge gives every player in the world the same puzzle, once a day. Keep your streak alive, watch it grow on the monthly calendar, and come back tomorrow for the next one.

DIFFICULTY THAT ACTUALLY MEANS SOMETHING
Puzzles are graded by the solving techniques they require, not by how many digits are missing. Easy really is easy, and the new Expert level will make you reach for every technique you know.
- Easy, Normal, Hard and Expert
- Every puzzle has exactly one logical solution, so you never have to guess

NOTES, SERIOUSLY IMPROVED
- Pencil in all nine candidates in a single cell
- Candidates sit in fixed 3x3 positions, so patterns are easy to spot
- Fill candidates automatically when you want a head start

PLAY ANYWHERE
No internet needed. Start a puzzle on the train, pause it, and pick it up hours later exactly where you left off.

MORE INSIDE
- Dark Mode that is easy on the eyes at night
- iCloud sync keeps your stats, achievements and streaks when you change devices
- Achievements, score rankings and detailed statistics
- Hints when you are stuck
- Share your clear time with friends
- A daily reminder so you never miss a challenge
- Available in 10 languages
- Remove ads with a single one-time purchase

HOW TO PLAY
Fill every empty cell with a number from 1 to 9 so that no number repeats in any row, any column, or any 3x3 block. That is the whole game, and it is endlessly deep.

New to sudoku? The built-in tutorial walks you through the basics.

Download Sudoku Master and make the daily puzzle part of your routine.

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |



## Version history (last 3 releases)

### 1.2 — 2026-08-12

Version 1.2 is our biggest update yet.

DAILY CHALLENGE
One new puzzle every day, the same for every player worldwide. Build a streak and track it on the monthly calendar.

10 LANGUAGES
Sudoku Master now speaks English, Japanese, Simplified and Traditional Chinese, Korean, Spanish, German, French and Portuguese (Brazil).

EXPERT DIFFICULTY
Difficulty is now judged by the solving techniques a puzzle requires, so Easy through Expert finally match how hard they feel. Expert is a genuine challenge.

MUCH BETTER NOTES
Write all nine candidates in a cell instead of two, see them in fixed 3x3 positions, and fill candidates automatically.

DARK MODE
A full dark theme for late-night sessions.

iCLOUD SYNC
Stats, achievements and streaks follow you to a new device.

REMOVE ADS
A one-time purchase removes banner and interstitial ads. We also improved ad timing, so no ads appear before you start playing.

ALSO NEW
Share your results after a clear, plus an optional daily reminder.

Thanks for playing. Keep the feedback coming.

### 1.1 — 2025-09-28

週間チャレンジを追加しました。
週間チャレンジは全プレイヤーが同じ数独を解き、そのクリアタイムを競います。
問題は毎週更新され、ランキングもリセットされます。

### 1.0 — 2025-08-27

No release notes.

## More apps by koichi hashimoto

- [建築設備簡易計算アプリ](https://appshunter.io/ios/app/id1659408787)
- [Step Calendar: Pedometer](https://appshunter.io/ios/app/step-calendar-pedometer/id6748911712)
- [MoveLog Tracker](https://appshunter.io/ios/app/movelog-tracker/id6751105125)
- [Beauty Skill Log 〜美容師の成長記録〜](https://appshunter.io/ios/app/beauty-skill-log/id6752817465)
- [設計工程カレンダー 〜意匠・構造・設備のタスク管理〜](https://appshunter.io/ios/app/id6753626657)

All apps by koichi hashimoto: https://appshunter.io/developer/1659408789

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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 2026-08-21.*