# Just Sudoku: Pure Logic

> Just Sudoku: Pure Logic (iPhone/iPad app by Emirhan Ayaz.)

- Source: https://appshunter.io/ios/app/just-sudoku-pure-logic/id6758255176 (this page in markdown: same URL + `.md`)
- Developer: [Emirhan Ayaz](https://appshunter.io/developer/1869146259)
- Category: Games, Board, Puzzle
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 17.0 · 5 MB
- Languages: American English
- Released: 2026-04-07
- Data updated: 2026-08-16
- User reviews in markdown: https://appshunter.io/ios/app/just-sudoku-pure-logic/id6758255176/reviews.md

## What is Just Sudoku?

Just Sudoku is a beautifully calm take on the world's favorite logic puzzle. No ads, no clutter, no noise — just you and the numbers.

Every puzzle is generated with exactly one solution, so pure logic is always enough. No guessing, ever.

FOUR WAYS TO PLAY
• Classic — the timeless 9×9 grid, from Easy to Legendary
• Sudoku X — both diagonals count too
• Jigsaw — irregular regions replace the boxes
• Killer — cages with target sums for a real challenge

A NEW PUZZLE EVERY DAY
Solve the Daily Puzzle everyone gets, build your streak, protect it with streak freezes, and collect monthly medals in the calendar. Missed a day? Play any past puzzle from the archive.

HINTS THAT ACTUALLY TEACH
Stuck? The hint doesn't just fill a cell. It highlights the relevant row, column or box, names the technique (Naked Pair, Locked Candidates, X-Wing…) and explains why the move works. Tap again to place the number.

PLAY TOGETHER
• Add friends and challenge them head-to-head — or start a group challenge with up to 8 players in any mode
• Climb global, country and friends leaderboards
• Rise through weekly leagues from Bronze to Diamond
• Reach monthly event goals and collect medals

MADE FOR FOCUS
• Auto notes keep your pencil marks tidy; long-press to fill all candidates
• Zen Mode for pressure-free solving
• 18 achievements and rich statistics to track your progress
• Elegant light and dark themes, easy on your eyes
• Fully playable offline — social features are optional
• In 7 languages

Designed for peace of mind. Download Just Sudoku and find your daily calm.

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Premium | $2.99 | one-time |
| Small Tip | $0.99 | one-time |
| Medium Tip | $1.99 | one-time |
| Generous Tip | $9.99 | one-time |



## Version history (last 3 releases)

### 2.3.1 — 2026-08-11

• Fixed the "Rate this app" and friend invite links, which could open an empty page.
• Add a friend directly from any row on the leaderboard.
• Rebalanced scoring across difficulties, so harder puzzles now reward more.

### 2.3 — 2026-07-09

The biggest update yet — everything new since 2.1:

NEW WAYS TO PLAY
• 3 new variants: Sudoku X, Jigsaw & Killer
• Daily Puzzle with calendar archive, streaks & streak freezes
• Legendary difficulty for true experts

PLAY TOGETHER
• Create a profile, add friends & challenge them head-to-head
• Group challenges with up to 8 players, in any variant
• Global, country & friends leaderboards
• Weekly leagues from Bronze to Diamond
• Monthly events — reach the goal, collect the medal

SMARTER SUDOKU
• Teaching hints that highlight and explain the technique (Naked Pair, X-Wing…)
• Auto notes: placing a number tidies your pencil marks; long-press Notes to fill all candidates
• 18 achievements & a detailed statistics screen

AND MORE
• Now in 7 languages
• Sign in with Apple to keep your account safe
• Faster puzzle generation & a smoother board

### 1.0 — 2026-04-07

No release notes.

## More apps by Emirhan Ayaz

- [EinburgerungstestDe](https://appshunter.io/ios/app/einburgerungstestde/id6757824368)

All apps by Emirhan Ayaz: https://appshunter.io/developer/1869146259

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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 2026-08-16.*