Sudoku-Doku for Android

This might be the sudoku for you if you hate ads but there is no way to lock a number to fill in or memo a square so I find it very tedious to have to click the number every time. I thought that was crazy and searched in settings but I didn't see anything. No, this one's not for me unless I'm desperate.

really cool app. no ads is a humongous win. it’s very user friendly

If you’re looking for a free basic sudoku app to pass the time during the day, this is absolutely the best choice I’ve found. Absolutely no ads or pop-ups interrupt the experience. My one complaint is the lack of a dark mode. I play a lot at times when the standard graphics are generally too bright for my eyes, and I would appreciate it if I could customize the colors to some degree to make the experience more comfortable.

I love this app. No distractions, no popups or banner ads, no in-app purchased, it’s literally just sudoku. It’s refreshing to just be able to play a game without someone trying to make money off of you. 10/10 no notes

I like a lot this game. No advertising. It’s great for our brain. I’ve been using for decreasing my anxiety.