Rapid & Quick Calculator

C and AC are very close together and each can be tapped by mistake. When the advertising box disappears after paying. May i suggest you increase the buttons size at the bottom half of the screen instead of revealing more of the “tape” That would make it easier to use. Especially as one can’t increase the button size in the settings. The other thing I’d improve is the equal sound. It is very chirpy, and Annoying, I know you can switch it off, but a nice/classy sound would be a better option. Hope these suggestions are taken in board as they would help make the app better. Thank you

Nice design! Well done! Thanks a lot for your app.

Exactly what I needed to make sure I was adding correct hours for my roster.

必要な機能が、分かり易く、使い易く、かつ デザインもシンプルで上品なので有ります(^^)

とても使いやすいし 画面見やすい。 オスメスです。

サイコー

111,111,111 × 111,111,111 = 12,345,678,987,654,320となります。 12,345,678,987,654,321とならないのはナゼでしょうか？

画面もカスタマできて とって使いやすいです😊 感謝です。

使いやすいです！ タップ音もデザインも かわいいくていいです!

電卓アプリは似たような機能のものが沢山ある となると次は見た目が重要 そしてiPhoneのホーム画面は　黒　緑　青のアイコンばかりになって可愛くない この電卓はまだちょっと可愛い ボタンの色なども変えられる