9 digits Reviews: Is It Legit?

Customer Experience

Positive experience94.2% of reviews
Neutral0.0% of reviews
Negative experience5.8% of reviews

~ Based on 52 written reviews from the US App Store.

Is 9 digits Safe?

Not enough ratings yet to assess 9 digits.

Is 9 digits Legit?

9 digits - sudoku variations appears legitimate, with a few gaps. AppsHunter Legitimacy Score for 9 digits is 73/100.

Based on 73 of 100 points across 7 verification signals from App Store and developer data.

Top reviews

Das BESTEEE!!!!

Ich bin absolut begeistert von dieser Sudoku-App! Ich spiele sie die ganze Zeit in meiner Freizeit und habe so viel Spaß dabei, diese kniffligen Puzzles zu lösen. Die App ist einfach zu navigieren. Ich bin wirklich froh, dass ich diese App heruntergeladen habe und kann sie jedem empfehlen, der gerne anspruchsvolle Rätsel löst. Vielen Dank an die Entwickler für diese großartige App!
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Superb app

Absolutely superb. Does everything I want without any publicity. Well done.

Literally the best sudoku app on any platform

Perfect. The interface is clean and easy to use. You are able to enter digits and pencil marks with a single swipe, as opposed to the keyboard method used by most other apps, which makes it far quicker to complete puzzles, and it makes the app easier to use with a single hand/thumb. There is a great variety of puzzles, as well as stat tracking, and the ability to customise your experience with features like automatic pencil mark removal, error checking, etc.

However the biggest selling point of this app is the hint system. This app, unlike any other I have used, uses the hint system to not only help you with your current puzzle, but to teach you to get better at sudoku. There are so many techniques that I would never have known about if it weren't for the hint system in this app. It doesn't just give you the answer, it points out where you should focus, tells you what rule you need to apply, and then if you're still stuck, it tells you how and why to apply that rule. This has actually meant that 99% I no longer need to use hints. This system embodies the saying "give a man a fish and you feed him for a day; teach a man to fish and you feed him for a lifetime".
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Nearly perfect

I play killer sudoku mostly, and out of many apps I've tried, I really like playing on this one. The clean interface is delightful to use. Number input is dreamy. The coloured and arrayed pencil marks are really helpful. The hints are a great feature: they are intelligent, the prompts leave you with some thinking to do if you like that, and the direct help means you don't get stuck. I'd like to be able to turn off automatic clearing of matching pencil marks when you enter a number. Help with valid number combinations for cages would be nice although I must admit that not having that forces me to think more. Help with adding cage sums would also be nice. Killer Sudoku + has a good rendition of both these features, and is another nice app, but it does not have arrayed pencil marks or the excellent hints that are given here.
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Genius interface

The best user interface I have ever seen in a Sudoku game. The use of color and position to stimulate additional parts of the brain is a great plus

Love this game!

I love love love puzzles and I've never found another game that's so thoroughly challenging and logical in nature. It's a shame it isn't more popular!

The best

Without doubt the greatest thing since sliced bread. Its the best Suduko app i have seen.

Einfach Prima

Mit Abstand die beste Sudoku App. Vor allem mit den Tipps lernt man die Strategien schnell.

Juste parfait

Le meilleur gameplay pour Sudoku. Indices intelligents, plusieurs variantes dont le Mathdoku. Manque peut être l'intégration au Game Center mais pour un gratuit c'est du tout bon !

Already love it

Looks much more fun and colorful than most sudoku apps and has a good selection of games and an intuitive pencil mark interface

Add support for iPad please!

Nice app otherwise.

Best Sudoku App, by far

This is a real tool for players that are serious about Sudoku. There are many many puzzles at many skill levels. The amazing, amazing hint system actually teaches you how to play better. The app is super smooth and responsive at all times. No competition.

Super, knifflig, werbefrei

Liebevoll gemachte App, ganz herzlichen Dank dafür!
Die Hinweise sind toll und geben bei Bedarf genau die richtigen Tipps, so dass man jedesmal was dazulernt!
Ich habe noch kein besseres Sudoku gesehen, Achtung: hoher Suchtfaktor! :-)

Excellent sudoku

Took a bit to get used to putting numbers in cells. Very much worth it. Great sudoku game. My favorite

Sehr gut

Ansprechendes Design, Level von leicht bis sehr schwer. Für alle Sudoku Fans eine super App

Super Spiel

Macht einfach nur Spaß! Allerdings seit dem letzten Update sehr langsam geworden. Die Anzeige der möglichen Kandidaten dauert extrem lange. Hoffe, das wird noch geändert.

Einfach toll

Mir gefällt die intuitive Bedienung und es gibt die besten Sudoko Varianten in einem Paket.

Awesome!

I love this app. It is well organized, easy to use and extremely addicting

Great!!

Best sudoku app I've used so far!

Tons of puzzles, great variations, and the hints really help you improve your skill!!

Super

100% Suchtfaktor!