Chess Clock by Chess.com

Basically all you could need from a chess clock: the most popular time controls by default and an ability to make your own custom one.

Great

Chess com,самый качественный сервис!Это и понятно.Это профи мирового уровня! Единственное,если можно,добавьте подсчет количества ходов!Я такое видел и пользовался.Очень удобно,глянуть,сколько сделали ходов за игру. Всем рекомендую не тратить время на поиск шахматных сервесов,здесь есть все, и лучшее!Пользуюсь 3 года,и пробовал разное!

I love the simplicity and ease of use. Easy to set up and you are ready for a game.

Just what it’s needed to play timed.

This is a great App to have on your phone! We have used it as a (backup clock) during our Scholastic tournaments…. Alton Academy 4 Chess

I revised this two four stars because it does add an increment - note, NOT a delay - but it adds it back after your move. I believe that is called, “Fischer After”. You cannot change that method. I was looking for a clock that gave a simple delay Before the timer started. So I was befuddled because no matter how I set it, the clock started immediately and time was not added on in the beginning (Fischer Before) as was done with other clocks. So, yeah, this works. But it would have been nice if the method was better described.

I hosted my own tournament!! We were on a budget so, we used this app for the clocks, it worked great!!

This is the best chess clock app ever! Very easy to use and is versatile with its custom time controls. Highly recommend to use this when playing speed chess on a board.

Very useful