CoderQuest vs Pure Sudoku
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CoderQuest
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Question game for programming developers.
Pure Sudoku
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Experience 9 beautifully crafted Sudoku variants in one premium app—no ads, no tracking, just pure logic. What's inside: • 9 unique puzzle types – from classic to expert variants • Hand-crafted design with 4 stunning themes • 100% offline – play anywhere, anytime • No ads, no tracking, no in-app purchases – ever • Available in 17 languages: English, Japanese, Korean, French, German, Spanish, Italian, Portuguese, Dutch, Swedish, Norwegian, Danish, Turkish, Vietnamese, Tibetan, Simplified Chinese, and Traditional Chinese. Puzzle collection: • Classic Sudoku: 4x4 / 6x6 / 9x9 • Killer Sudoku • Diagonal Sudoku (Sudoku X) • Jigsaw / Irregular Sudoku • Sandwich Sudoku • Arrow Sudoku • Samurai Sudoku Every puzzle is hand-crafted with a unique solution – no guessing, just pure logic. A pure, distraction-free Sudoku experience. One purchase, endless puzzles. No journey is complete without a puzzle.
Screenshots
Verdict
The clearest difference is price: CoderQuest at Free against Pure Sudoku's $0.99. Pure Sudoku's advantage is update cadence (every 5 weeks vs every 4 months) and device support (4 vs 2). On ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
CoderQuest is free to download; Pure Sudoku costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
CoderQuest ships an update every 4 months, Pure Sudoku every 5 weeks. Both last shipped on October 28, 2026.
| Parameter | CoderQuest | Pure Sudoku |
|---|---|---|
| Price | Free — better | $0.99 |
| Update frequency | Every 4 months | Every 5 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad | iPhone, iPad, iPod, Mac — better |
| Requires iOS | 17 | 15.0 — better |
| Further details — not scored | ||
| Size | 4 MB | 28 MB |
| Age rating | 4+ | 4+ |
| Developer | Furkan GURCAY | 攀峰 李 |
In-app purchases
CoderQuest
No in-app purchases
Pure Sudoku
No in-app purchases
