Reviews and Recent Comments:

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  Michael K: Good apk. Just like the parent website that spawned it, this apk has a lot of cool features that any Sudoku fanatic, beginner or expert, is going to love.
  User rated this game 5/5 on 2018-05-11



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  Mike Holbrook: Best tactic and solver accessible.
  User rated this game 5/5 on 2015-09-29



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  Ruth Seib: Modernize -- it's working once more. Thanks!! ---- This very intelligent and helpful apk worked well a year ago, but now it crashes every time I use the puzzle solver. Disappointing, since I paid for the apk.
  User rated this game 5/5 on 2015-03-10



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  Łukasz Brzezowski: There are a lot of intelligent tactics for sudoku you have to check out !
  User rated this game 5/5 on 2013-02-15



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  Dave Lewis: The recent ver 1.72 has fixed the crashing problem for me,now it works flawlessly once more.
  User rated this game 5/5 on 2014-12-31



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  Robert Scripter: Good for helping learn solving tactics, and unblocking roadblocks for puzzles you're stuck on.
  User rated this game 5/5 on 2013-03-05



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  Darren Moore: EXCELLENT apk! I am beyond happy with it. Errors...Sample Puzzles. Riddle of Sho to Escargot are mislabelled. Escargot shows up in put of the Inkala. Also,X-Wing's latest 2 examples have no photos. One more thing. I initially bought apk through Amazon but an older ver is sold there so I had to buy the PlayStore's separately. The older ver does not have the above errors but lacks the tremendous amount of sample puzzles. Apk needs to be THOROUGHLY brushed up once more but still remains pure gold.
  User rated this game 5/5 on 2017-01-07



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  Lim Kuan Sai: Learned and enjoyed Sudoku ever since I came across this solver a lot of years ago. I especially like the step-by-step solver. Want I had the andriod ver then since I like doing Sudoku while travelling. Was satisfied to finally see the apk when I went back to the website to solve one puzzle. Just have to present my appreciation and help.
  User rated this game 5/5 on 2014-02-24



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  Rowan Smith: 5 stars if you please modify to let custom font size. it's too little on my note 4.
  User rated this game 4/5 on 2015-12-21



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  Imran Izham: Hi, is it possible to create candidates appear together with the cell in solving mode instead of switching back and forth to see the candidate
  User rated this game 4/5 on 2015-07-08



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  Keerthi Madapusi Pera: Learned quite a bit from this apk. As for the pencil crashing problem, it disappears if you test doing it in a various section.
  User rated this game 4/5 on 2013-07-05



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  GenericAssUsername: This is an perfect program for showing tactics and explaining the reasoning within the step. Few solvers do this, and even fewer have this a lot of ways implemented. I have two suggestions. One is to let the player to choose the order in which algorithms are tried, not just which ones to use. I have found a couple of puzzles where the solver gets stuck when it solved a step using a way earlier on a list when other would have opened up more possibilities for eliminations. A couple of unsolvable puzzles aren't so unsolvable with a bit of manual input that simply substitutes a way. Other is to implement more purely mathematical solving ways. Pattern recognition could always be the first put to go, but there are some human computable algorithms that while often used in computer sciences, can be done on paper within the limited scope context of sudoku cells. I know not everyone wants to delve into abstract algebras, but in reality a lot of of these patterns should be summed up in such terms anyway.
  User rated this game 4/5 on 2018-10-06



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  sean p Allen: I love how it takes a step at a time rather than solving the whole puzzle at once. My only gripe is I often do puzzles of various sizes than the standard 9x9, and I want I should change the size of the puzzles.
  User rated this game 4/5 on 2017-12-19



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  Daniel Radick: Fonts are microscopic on phones. They are barely readable and don't come close to filling the squares. The rest of the solver, just like the online ver, are AWESOME!!!!
  User rated this game 4/5 on 2016-07-10



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  David Brown: Crashes all the time now since modernize. Either fix it or forget it
  User rated this game 3/5 on 2014-12-20



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  Geo Mamaherb: I would love it if the digits were actually as really big as the images imply. In reality they are little and damn near impossible to see. Accessibility options for vision impairment are surely a primary these days? And I see from another reviews that people without vision issues say the font is too little. Apk is unusable for me sadly. Uninstalled, refunded.
  User rated this game 3/5 on 2016-08-16



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  Pavel Baranov: It's very hard to see the numbers on my LG4. Would it be possible to be able to change the font size etc in the preferences in the future. I love how Andoku3 displays the field and the fact that it does highlighting of actual individual boxes.
  User rated this game 3/5 on 2016-04-30



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  Bob Fox: The guides are a good method to learn more advanced tactics. I'd love to use the sample puzzles to practice applying them but the interface is awful. Needs a method to pencil in only one number, a method to choose a number and pencil it into a few cells, and an option to automatically eliminate candidates when you finalize a cell. See Genina's Soduku Gratis for a good interface.
  User rated this game 3/5 on 2017-01-11



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  Brian Collamer: Horrible playing interface. Unbelievable site though!
  User rated this game 2/5 on 2019-04-05



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  William Prophet: Crashes when I press the pencil button at the bottomost left. This takes a lot of functionality out the apk unfortunately.
  User rated this game 2/5 on 2013-06-18



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  A Google user: Even with the 1.71 modernize it crashes. Not worth spending cash on. May test to receive a refund
  User rated this game 1/5 on 2014-12-24



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  James Fricker: Crashes and confusing interface
  User rated this game 2/5 on 2014-01-30