Sudoku: Classic Brain Puzzle appears to be a legitimate app. The AppsHunter Legitimacy Score for Sudoku is 100 out of 100 points across 7 verification signals from App Store and developer data.

Sudoku User Reviews

Name: Sudoku: Classic Brain Puzzle
Rating: 4.7 (1372 reviews)

Sudoku: Classic Brain Puzzle

UNICO STUDIO

🎮 Games

🎈 Casual

🧩 Puzzle

Customer Experience

Positive experience17.8% of reviews

Neutral5.5% of reviews

Negative experience76.7% of reviews

~ Based on 163 written reviews from the US App Store.

What users say

Summarized from real user reviews of Sudoku. Based on 1.4K reviews and a 4.7/5 average, it highlights the 3 positives and 6 negatives reviewers mention most about this game.

Positive things

👍Classic gameplay
💡Notes feature to distinguish inputs
💡Countdown of remaining numbers

Negative things

🔍Frequent and disruptive ads during gameplay
🔍Ads with inappropriate content
🐛Crashes and freezes
🔍Loud audio from required ads
🐛Sensitive controls leading to mistakes
🔍Inability to play without sound

Is Sudoku Safe?

Sudoku: Classic Brain Puzzle appears safe based on user ratings. AppsHunter Safety Score for Sudoku is 94/100.

This assessment is based on 1,372 user ratings, with an App Store average of 4.7/5.

Safety Analysis

94.5% of ratings point to a safe experience

0.9% of ratings suggest some concerns

4.5% of ratings point to a risky experience

~ Based on 1,372 App Store ratings for Sudoku.

Is Sudoku Legit?

Sudoku: Classic Brain Puzzle appears to be a legitimate app. AppsHunter Legitimacy Score for Sudoku is 100/100.

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

Top reviews

Most Recent Highest Rated Lowest Rated

落ち着いて出来ない

500円課金しても3回タップ間違えしたら公告見てみたいな仕組み。しかもとってもしつこい公告。タブレットだからふと触ってしまったりすることもあるしホント嫌な仕組み。

kyungjang

7 days ago

Good game, easy functions

I would give it 5 but the ads…. Which I know are necessary 😵‍💫😊but lolol. I like that it’s easy to play and go from number to notes without mistakes that can be annoying. Have a few sudoku but this is my go to.

Sunflower403

a month ago

Response from developer

Thank you for the thoughtful review and for choosing our game as your go‑to! We know ads can be a bit much; their revenue helps us keep the game free while we improve it. We’ll keep refining the experience so it stays easy, relaxing, and fun to play 🎮🌟

광고에 미친 게임

광고도 적당히 나와야 게임을 하지 누구나 만들수있는 스도쿠 어플에 광고만 덕지덕지

samatdi

5 months ago

Response from developer

여기요! 우리 앱을 확인하고 피드백을 제공해 주셔서 진심으로 감사드립니다. 광고 균형에 대한 귀하의 의견을 이해합니다. 우리의 목표는 개발을 지원하면서 게임에 대한 접근성을 유지하는 것입니다. 우리는 곧 더 나은 경험을 제공하기 위해 광고 빈도를 최적화하기 위해 노력하고 있습니다. 우리와 함께해주셔서 감사합니다! 지원 이메일은 support@unicostudio.co입니다.

No hints

I like this game! But I’m a little disappointed that the hint button doesn’t work. I bought the 10 hints pack and i can’t even use them.

ali19031800

5 months ago

廣告真的太多

能理解免費遊戲多多少少有些廣告正常，但我一局都還沒玩完就跳廣告？讓人很煩躁

你打折了我還是沒錢

6 months ago

Too many ads- most XXX

My problem with this game is the ads- ad when you pause a game, an ad every 4 minutes during the game & an ad when you win a game. Not only is that too many ads, but they are gross. STOP SHOWING DISGUSTING “GALATEA” BEASTIALITY PORN ADS!!! I see both of these issues mentioned in other reviews going back 6 months are addressed by you so you’re both aware & have had time to address if you cared to. I know ad revenue makes the game possible but how much are you making off those players deleting the game BECAUSE of the ad frequency. Before & after a game (while excessive) is understandable, but during the game is disrespectful to the player as it interrupts your concentration & overall enjoyment of the game. If your current ad network doesn’t allow for control over ad content, find a new ad network! Remember that everything a player encounters while interacting with your product represents you! If you are fine being associated with porn where humans are copulating with wolves and dragons then by all means continue passively standing by but change your age rating from the 4+ years that is currently being promoted!!!

BRotten

6 months ago

頭の中

中々難しい😓けど頭の中が凄く回転しているので出来た時スッキリします。

こもときありく

7 months ago

Really Fun, but…

The ads that this app shows open pop-up windows to my phone browser that read things like “Your phone has viruses!” and “Unmute your phone to earn your reward.” I enjoy the gameplay, but I would appreciate if the ads were screened or not spammy/dangerous.

luciddddreamer

7 months ago

Response from developer

Sorry to hear this. Normally it shouldn’t happen. Although we don't have control over the content of the ads which are served by ad networks, we have the ability to block certain ad categories. Please share the screenshot of the ads with us at support@unicostudio.co.

Why

Fnck

no one ttt

8 months ago

ShellO

Classic!

ShellO22

8 months ago

Easy to make mistakes; insist that you have volume on. Super loud.

Yeah, I played two puzzles and just uninstalled it. There is too much clicking in and out of cells required. You’re only allowed three mistakes before you’re kicked out of the puzzle, but with the weird need to click on an inactive marked cell before filling in a blank cell, it’s easy to overwrite your correct answer. Then there’s the requirement to have your phone unmuted. That means you can NEVER play it in a room with another person or play it while watching tv. You have to listen to the ads and at full volume (if you turn it down, you’re told to turn it back up). It is LOUD. Upsettingly loud. Worst sudoku app I’ve tried.

Who’s in charge here???

8 months ago

Response from developer

Hello there thanks for sharing a detailed review! Your support is awesome. We totally get your frustration and are working hard to fine-tune controls and ad audio issues. Please reach out to support@unicostudio.co if you have more tips. Appreciate you!

Ads galore

I understand that a free game will come with ads. I get that. But do not interrupt the flow of the game. Start your ad BEFORE or AFTER the game, not DURING the solve while I am trying to focus.
For this sole reason I would not recommend this one. There are plenty others out there. If they change that aspect, it would gain an extra star. But not as is.

Moiagain

9 months ago

Too many ads

While I support ads for free products, having ads show up *during* a game is way too obtrusive. Look elsewhere for sudoku.

gcgamerr

10 months ago

Too many ads

This app shows you adds mid game and it’s so annoying

Luis D. 97

10 months ago

Demasiados anuncios

Es muy buen juego, podría pasarme mucho tiempo resolviendo sudokus, pero tiene demasiados anuncios. Es un anuncio antes de jugar, decenas mientras juegas, y otro al finalizar. Oh, y si tienes que salir de la app para ver algo o responder algún mensaje, al volver tienes otro anuncio aunque acabaras de ver uno. La verdad es que se vuelve muy molesto e injugable. Yo entiendo que los pongan al finalizar y comenzar uno, ¿pero durante? Es pasarse, si pueden descarguen otros. Hay mejores opciones.

Anayeli L.

10 months ago

I understand the ads are needed but I'm seeing inappropriate ones.........

KLYR246

yes / yesIn-App Purchase

free / freePrice

See similar games

Sudoku User Reviews

Customer Experience

What users say

Positive things

Negative things

Is Sudoku Safe? 🙏

Safety Analysis

Is Sudoku Legit? ✅

Top reviews

落ち着いて出来ない

Good game, easy functions

Response from developer

広告

광고에 미친 게임

Response from developer

No hints

廣告真的太多

Too many ads- most XXX

頭の中

Really Fun, but…

Response from developer

Why

ShellO

Easy to make mistakes; insist that you have volume on. Super loud.

Response from developer

Ads galore

Too many ads

Too many ads

Demasiados anuncios

Ads

Response from developer

ポイ活

Response from developer

勝手に消える

Response from developer

NSFW Ads

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