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30+ Best Stress Free Sudoku Game Book! Alternatives for iPhone (2026)

Stress Free Sudoku Game Book! is B tier, #20 of 40 in sudoku. Here is everything that competes with it on iPhone, in tier order.

All 39 alternatives, in tier order

  1. 1
    Free + IAP · ★ 4.8 · 1,866,198 ratings · score 98
    Classic sudoku puzzles at several difficulty levels, with notes, hints, daily challenges and statistics.
  2. 2
    Free + IAP · ★ 4.8 · 663,305 ratings · score 97
    Classic 9x9 Sudoku puzzles in four difficulty levels, with points, Runs and Game Center leaderboards.
  3. 3
    Free + IAP · ★ 4.8 · 313,149 ratings · score 97
    Free Sudoku puzzle game with over 5,000 puzzles across four difficulty levels, playable online or offline.
  4. 4
    Free + IAP · ★ 4.9 · 92,209 ratings · score 95
    Free Sudoku game with four difficulty levels, a daily challenge, note mode, hints, unlimited undo and a dark theme.
  5. 5
    Free · ★ 4.8 · 104,346 ratings · score 94
    A free Sudoku puzzle game with a Daily Challenge, four difficulty levels, notes, hints and statistics.
  6. 6
    Free + IAP · ★ 4.7 · 11,273 ratings · score 93
    Classic 9x9 Sudoku puzzles across six difficulty levels, with optional ads and five built-in offline mini games.
  7. 7
    Free + IAP · ★ 4.7 · 218,229 ratings · score 93
    A Killer Sudoku puzzle game with cage sum clues, thousands of levels, daily challenges, seasonal events, and hints.
  8. 8
    Free download · ★ 4.8 · 20,727 ratings · score 93
    Free Sudoku game with endless puzzles in four difficulty levels, plus optional hints, auto-check, duplicate…
  9. 9
    Free + IAP · ★ 4.7 · 65,478 ratings · score 91
    Sudoku puzzle app with four difficulty levels, a daily challenge, hints, offline play and several Sudoku variations.
  10. 10
    Sudoku Blast!Ahigher tier
    Free + IAP · ★ 4.9 · 76,296 ratings · score 91
    Classic Sudoku puzzles across difficulty levels, with hints, pencil notes and daily challenges.
  11. 11
    Sudoku ▦Ahigher tier
    Free · ★ 4.7 · 104,189 ratings · score 90
    Classic Sudoku puzzle game with four difficulty levels, pencil notes, hints and optional mistake limits.
  12. 12
    ⋆SudokuAhigher tier
    Free + IAP · ★ 4.7 · 161,150 ratings · score 89
    Classic Sudoku puzzle game with five difficulty levels, a hint system that explains solving techniques, and Daily…
  13. 13
    Sudoku :)Ahigher tier
    Free download · ★ 4.7 · 59,140 ratings · score 89
    Classic Japanese logic puzzle game with four difficulty levels, notes, autosave and leaderboards.
  14. 14
    n/a · ★ 4.8 · 32,436 ratings · score 89
    Sudoku puzzle game with colorful grids, adjustable difficulty, themed events, and an optional classic black and white…
  15. 15
    Sudoku (No Limits)Ahigher tier
    Free download · ★ 4.8 · 8,431 ratings · score 88
    Sudoku app with four difficulty levels, a custom puzzle mode, pencil marks, hints, and optional online scores and.
  16. 16
    Free · ★ 4.8 · 34,901 ratings · score 88
    A Sudoku puzzle game with colored grids, smaller starter puzzles, and difficulty levels from easy to hard.
  17. 17
    Free download · ★ 4.9 · 7,001 ratings · score 87
    Free Sudoku puzzle game with four difficulty levels, daily puzzles, notes, tips, and both online and offline play.
  18. 18
    Free + IAP · ★ 4.7 · 17,464 ratings · score 84
    A number puzzle app with handcrafted Sudoku puzzles in five difficulty levels that can be played fully offline.
  19. 19
    Free download · ★ 4.9 · 6,292 ratings · score 83
    A classic sudoku puzzle app with large numbers, four difficulty levels, hints, notes and statistics.
  20. 21
    Free + IAP · ★ 4.7 · 26,663 ratings · score 82
    Sudoku number puzzle game with 4 difficulty levels, daily challenges, hints, pencil mode and themes.
  21. 22
    Free + IAP · ★ 4.8 · 19,858 ratings · score 81
    A free Sudoku app with four difficulty levels, a daily puzzle, tournaments, Game Center leaderboards and customizable…
  22. 23
    Free + IAP · ★ 4.8 · 6,305 ratings · score 79
    Killer Sudoku puzzle game where grid cages must add up to a target sum, with four difficulty levels, notes, hints and.
  23. 24
    Free + IAP · ★ 4.7 · 2,410 ratings · score 79
    Sudoku app with 12 puzzle variants. Classic, Jigsaw and Killer are free; the other nine require a premium subscription.
  24. 25
    Free download · ★ 4.7 · 1,871 ratings · score 78
    Sudoku puzzle game with over 2,000 levels, 4x4 to 12x12 grids, Killer and Math-inspired variations, and offline play.
  25. 26
    $1.99 · ★ 4.8 · 29,126 ratings · score 78
    Sudoku puzzle game with no ads, unlimited grids playable on or offline, six difficulty levels and daily challenges.
  26. 27
    Free · ★ 4.7 · 17,329 ratings · score 77
    Classic Sudoku puzzle game with four difficulty levels, a Daily Challenge, notes, hints and Game Center leaderboards.
  27. 28
    Free download · ★ 4.6 · 7,904 ratings · score 77
    Classic Sudoku with custom themes, limited-time events, five difficulty levels, and optional Apple Pencil notes on iPad.
  28. 29
    Free + IAP · ★ 4.1 · 4,300 ratings · score 76
    Classic Sudoku puzzles across a range of difficulty levels, with a history of your past games.
  29. 30
    Free + IAP · ★ 4.6 · 18,499 ratings · score 75
    Free Sudoku game with puzzles from easy to expert, a customizable board, and saved progress.
  30. 31
    Free · ★ 4.7 · 24,002 ratings · score 75
    Free classic Sudoku app with 15,000+ number puzzles, six difficulty levels, hints, notes and jigsaw rewards.
  31. 32
    Free + IAP · ★ 4.7 · 38,633 ratings · score 74
    Free Sudoku app with unlimited grids, six difficulty levels, daily challenges, undo and redo, and note tools.
  32. 33
    Free download · ★ 4.4 · 2,791 ratings · score 74
    Sudoku puzzle game where solving squares gradually reveals artworks from museum collections.
  33. 34
    Free · ★ 4.7 · 15,542 ratings · score 74
    Free Sudoku puzzle game with four difficulty levels, daily challenges, notes mode, hints and undo.
  34. 35
    Free + IAP · ★ 4.7 · 7,526 ratings · score 74
    Free Sudoku app with Classic and Irregular puzzles at 6 difficulty levels, plus daily challenges.
  35. 36
    Free + IAP · ★ 4.8 · 2,897 ratings · score 72
    Free sudoku app offering many variant types, such as Killer, Jigsaw and Skyscrapers, at four difficulty levels.
  36. 37
    Free + IAP · ★ 4.7 · 23,971 ratings · score 70
    Classic Sudoku puzzle game with thousands of puzzles across five difficulty levels, hints, notes and daily challenges.
  37. 38
    Free download · ★ 4.8 · 5,106 ratings · score 69
    Games app by MAVERICKS MOBILE CO.,LIMITED on the App Store.
  38. 39
    Free + IAP · ★ 4.8 · 10,046 ratings · score 68
    #1 Classic Sudoku Brain Game
  39. 40
    Free + IAP · ★ 4.8 · 3,706 ratings · score 68
    Free classic Sudoku puzzle game with seven difficulty levels, daily challenges, hints, and offline play.

Questions people ask

What is the best alternative to Stress Free Sudoku Game Book! on iPhone?
Sudoku.com - Number Games, S tier, #1 in sudoku.
Is there a free alternative to Stress Free Sudoku Game Book!?
Yes: Sudoku.com - Number Games (S tier, #1) is free to download, with in-app purchases.
Does anything rank above Stress Free Sudoku Game Book!?
Yes. 19 apps rank above it in sudoku: Sudoku.com - Number Games (#1), ▻Sudoku - Classic Brain Game (#2), Sudoku - Brain Puzzle Games (#3) and more.

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