diff --git a/app/src/main/res/values-ca/strings.xml b/app/src/main/res/values-ca/strings.xml
index 1d41be47..093070dc 100644
--- a/app/src/main/res/values-ca/strings.xml
+++ b/app/src/main/res/values-ca/strings.xml
@@ -12,15 +12,15 @@
     <string name="history_cleared">S\'ha netejat l\'historial</string>
     <!-- Settings -->
     <string name="vibrate_on_button_press">Vibra en prémer els botons</string>
-    <string name="use_comma_as_decimal_mark">Use comma as a decimal mark</string>
+    <string name="use_comma_as_decimal_mark">Utilitza la coma com a marca decimal</string>
     <!-- FAQ -->
     <string name="faq_1_title">Com funciona el botó C (Esborra)\?</string>
     <string name="faq_1_text">En tocar-lo, s\'eliminarà un caràcter a la vegada. Si el premeu durant molt temps, es reiniciaran tots els camps de cop.</string>
     <!-- Strings displayed only on Google Playstore. Optional, but good to have -->
     <!-- App title has to have less than 50 characters. If you cannot squeeze it, just remove a part of it -->
-    <string name="app_title">Calculadora simple: feu els vostres càlculs ràpidament</string>
+    <string name="app_title">Calculadora simple: feu càlculs ràpidament</string>
     <!-- Short description has to have less than 80 chars -->
-    <string name="app_short_description">Una calculadora per a càlculs senzills i ràpids amb una interfície d\'usuari agradable i sense anuncis</string>
+    <string name="app_short_description">Una calculadora per a càlculs senzills i ràpids amb una interfície agradable i sense anuncis</string>
     <string name="app_long_description"> Aquesta calculadora moderna i elegant ofereix una gran experiència d\'usuari que us encantarà veure. Podeu copiar el resultat o la fórmula al porta-retalls prement-lo durant temps. L\'aplicació és una ajuda senzilla per a càlculs ràpids amb moltes funcions bàsiques, com ara multiplicar, dividir, arrel i potències. Podeu fer-lo vibrar en prémer els botons per sentir-los durant la inserció dels valors. Hi ha una opció per evitar que el telèfon s\'adormi mentre s\'utilitza l\'aplicació per a un ús còmode. El color del text del giny redimensionable es pot personalitzar, així com el color i l\'alfa del fons. Premeu el resultat o la fórmula al giny per obrir l\'aplicació. De manera predeterminada, inclou el «material design» i un tema fosc, proporciona una gran experiència d\'usuari per a un ús fàcil. La manca d\'accés a Internet us ofereix més privadesa, seguretat i estabilitat que altres aplicacions. No conté anuncis ni permisos innecessaris. És totalment de codi obert, proporciona colors personalitzables. <b>Consulteu el conjunt complet d\'eines Simples aquí:</b> https://www.simplemobiletools.com <b>Facebook:</b> https://www.facebook.com/simplemobiletools <b>Reddit:</b> https://www.reddit.com/r/SimpleMobileTools </string>
     <!--
         Haven't found some strings? There's more at
diff --git a/app/src/main/res/values-de/strings.xml b/app/src/main/res/values-de/strings.xml
index c3f44e9a..adaa3a54 100644
--- a/app/src/main/res/values-de/strings.xml
+++ b/app/src/main/res/values-de/strings.xml
@@ -12,7 +12,7 @@
     <string name="history_cleared">Verlauf ist gelöscht worden</string>
     <!-- Settings -->
     <string name="vibrate_on_button_press">Bei Tastendruck vibrieren</string>
-    <string name="use_comma_as_decimal_mark">Use comma as a decimal mark</string>
+    <string name="use_comma_as_decimal_mark">Komma als Dezimaltrennzeichen verwenden</string>
     <!-- FAQ -->
     <string name="faq_1_title">Wie funktioniert die C-Taste (Löschen)\?</string>
     <string name="faq_1_text">Bei einmaliger Berührung wird ein Zeichen entfernt. Bei langer Berührung werden alle Felder zurück gesetzt.</string>
diff --git a/app/src/main/res/values-et/strings.xml b/app/src/main/res/values-et/strings.xml
index 67642e8e..6c49fb3d 100644
--- a/app/src/main/res/values-et/strings.xml
+++ b/app/src/main/res/values-et/strings.xml
@@ -18,7 +18,7 @@
     <string name="faq_1_text">Üks klõpsatus kustutab ühe numbri. Pikk vajutus eemaldab kogu sisestuse.</string>
     <!-- Strings displayed only on Google Playstore. Optional, but good to have -->
     <!-- App title has to have less than 50 characters. If you cannot squeeze it, just remove a part of it -->
-    <string name="app_title">Lihtne kalkulaator - kiire ja mugav tarvik arvutusteks</string>
+    <string name="app_title">Lihtne kalkulaator - kiire ja mugav arvutustarvik</string>
     <!-- Short description has to have less than 80 chars -->
     <string name="app_short_description">Vahva kasutajaliidesega reklaamivaba ning kiire ja mugav kalkulaator</string>
     <string name="app_long_description"> See lihtne tänapäevane taskuarvuti pakub just sellist kasutajakogemust, mis sulle meeldib. Pikka vajutusega saad kopeerida arvutustulemuse või valemi lõikelauale. Rakendus on lihtne abivahend kiireteks arvutusteks ning oskab kõiki põhilise aritmeetilisi funktsioone. Kui vajad tehtud klahvivajutustele tagasisidet , siis saad seadistada värina kasutamise. Et arvutamise ajal ekraan ei lukustuks, siis saad soovi korral selle keelata. Rakenduse teksti ja tausta värvi saad kohandada vastavalt oma vajadustele. Kui vidinast tahad avada rakendust, siis puuduta tulemust või valemit. Suurepärase kasutajakogemuse jaoks kasutab rakendus vaikimisi Material Design disainikeelt ning tumedat teemat. Võrreldes mõnede teiste sarnaste rakendustega ei vaja meie kalkulaator internetiühendust ning seega on ka turvalisem, privaatsem ja stabiilsem. Meie rakenduses pole reklaame ega asjatute õiguste eeldamist. Rakenduse lähtekood on avalikult saadaval ning välimust saad alati kohendada. <b>Teavet Lihtsate tarvikute rakendustest leiad siit:</b>https://www.simplemobiletools.com <b>Facebook:</b> https://www.facebook.com/simplemobiletools <b>Reddit:</b> https://www.reddit.com/r/SimpleMobileTools </string>
diff --git a/app/src/main/res/values-fr/strings.xml b/app/src/main/res/values-fr/strings.xml
index d4747dfb..4a5d6eca 100644
--- a/app/src/main/res/values-fr/strings.xml
+++ b/app/src/main/res/values-fr/strings.xml
@@ -12,7 +12,7 @@
     <string name="history_cleared">L\'historique a été effacé</string>
     <!-- Settings -->
     <string name="vibrate_on_button_press">Vibrer lors de l\'appui sur les boutons</string>
-    <string name="use_comma_as_decimal_mark">Use comma as a decimal mark</string>
+    <string name="use_comma_as_decimal_mark">Utiliser la virgule comme séparateur décimal</string>
     <!-- FAQ -->
     <string name="faq_1_title">Comment fonctionne le bouton C (Effacer) \?</string>
     <string name="faq_1_text">En tapotant dessus, vous retirerez un caractère à la fois. Une pression prolongée sur le bouton réinitialisera tous les champs à la fois.</string>
diff --git a/app/src/main/res/values-it/strings.xml b/app/src/main/res/values-it/strings.xml
index 2c6a422d..8d64f85e 100644
--- a/app/src/main/res/values-it/strings.xml
+++ b/app/src/main/res/values-it/strings.xml
@@ -12,7 +12,7 @@
     <string name="history_cleared">La cronologia è stata cancellata</string>
     <!-- Settings -->
     <string name="vibrate_on_button_press">Vibra alla pressione di un tasto</string>
-    <string name="use_comma_as_decimal_mark">Use comma as a decimal mark</string>
+    <string name="use_comma_as_decimal_mark">Usa la virgola come segno decimale</string>
     <!-- FAQ -->
     <string name="faq_1_title">Come funziona il tasto C (Cancella)?</string>
     <string name="faq_1_text">Premendo il tasto una volta verrà eliminato un singolo carattere; tenendolo premuto invece eliminerà tutta la stringa.</string>
diff --git a/app/src/main/res/values-nl/strings.xml b/app/src/main/res/values-nl/strings.xml
index 7f7c021c..a950b9f9 100644
--- a/app/src/main/res/values-nl/strings.xml
+++ b/app/src/main/res/values-nl/strings.xml
@@ -12,7 +12,7 @@
     <string name="history_cleared">Geschiedenis is geleegd</string>
     <!-- Settings -->
     <string name="vibrate_on_button_press">Trillen bij het indrukken van toetsen</string>
-    <string name="use_comma_as_decimal_mark">Use comma as a decimal mark</string>
+    <string name="use_comma_as_decimal_mark">Komma als decimaalteken gebruiken</string>
     <!-- FAQ -->
     <string name="faq_1_title">Hoe werkt de knop C (Clear)?</string>
     <string name="faq_1_text">Kort indrukken verwijdert één karakter per keer. Lang drukken wist direct alle velden.</string>
diff --git a/app/src/main/res/values-pl/strings.xml b/app/src/main/res/values-pl/strings.xml
index 96eed4de..5af4ed67 100644
--- a/app/src/main/res/values-pl/strings.xml
+++ b/app/src/main/res/values-pl/strings.xml
@@ -12,7 +12,7 @@
     <string name="history_cleared">Historia została wyczyszczona</string>
     <!-- Settings -->
     <string name="vibrate_on_button_press">Wibracja przy naciśnięciu przycisku</string>
-    <string name="use_comma_as_decimal_mark">Use comma as a decimal mark</string>
+    <string name="use_comma_as_decimal_mark">Używaj przecinka jako separatora dziesiętnego</string>
     <!-- FAQ -->
     <string name="faq_1_title">Jak działa przycisk C (Wyczyść)?</string>
     <string name="faq_1_text">Naciśnięcie go usunie jeden znak naraz. Długie naciśnięcie zresetuje wszystkie pola jednocześnie.</string>
@@ -26,4 +26,4 @@
         Haven't found some strings? There's more at
         https://github.com/SimpleMobileTools/Simple-Commons/tree/master/commons/src/main/res
     -->
-</resources>
+</resources>
\ No newline at end of file
diff --git a/app/src/main/res/values-pt-rBR/strings.xml b/app/src/main/res/values-pt-rBR/strings.xml
index 7b3b8607..2169d0c3 100644
--- a/app/src/main/res/values-pt-rBR/strings.xml
+++ b/app/src/main/res/values-pt-rBR/strings.xml
@@ -12,7 +12,7 @@
     <string name="history_cleared">O histórico foi apagado</string>
     <!-- Settings -->
     <string name="vibrate_on_button_press">Vibrar ao pressionar um botão</string>
-    <string name="use_comma_as_decimal_mark">Use comma as a decimal mark</string>
+    <string name="use_comma_as_decimal_mark">Usar virgula como marca decimal</string>
     <!-- FAQ -->
     <string name="faq_1_title">Como funciona o botão C (Clear)\?</string>
     <string name="faq_1_text">Um toque remove um caractere de cada vez. Um toque longo redefine todos os campos de uma vez.</string>
diff --git a/app/src/main/res/values-ru/strings.xml b/app/src/main/res/values-ru/strings.xml
index 46f3db1d..29f62702 100644
--- a/app/src/main/res/values-ru/strings.xml
+++ b/app/src/main/res/values-ru/strings.xml
@@ -12,7 +12,7 @@
     <string name="history_cleared">История очищена</string>
     <!-- Settings -->
     <string name="vibrate_on_button_press">Вибрация при нажатии кнопок</string>
-    <string name="use_comma_as_decimal_mark">Use comma as a decimal mark</string>
+    <string name="use_comma_as_decimal_mark">Использовать запятую в качестве десятичного знака</string>
     <!-- FAQ -->
     <string name="faq_1_title">Как работает кнопка C (Очистка)?</string>
     <string name="faq_1_text">Нажатие на нее удалит один символ. Долгое нажатие сбросит все поля сразу.</string>
diff --git a/app/src/main/res/values-tr/strings.xml b/app/src/main/res/values-tr/strings.xml
index 0ea7bd61..ed331952 100644
--- a/app/src/main/res/values-tr/strings.xml
+++ b/app/src/main/res/values-tr/strings.xml
@@ -12,7 +12,7 @@
     <string name="history_cleared">Geçmiş temizlendi</string>
     <!-- Settings -->
     <string name="vibrate_on_button_press">Düğmeye basıldığında titret</string>
-    <string name="use_comma_as_decimal_mark">Use comma as a decimal mark</string>
+    <string name="use_comma_as_decimal_mark">Ondalık işareti olarak virgül kullan</string>
     <!-- FAQ -->
     <string name="faq_1_title">C (Temizle) düğmesi nasıl çalışır?</string>
     <string name="faq_1_text">Üzerine dokunmak, bir seferde bir karakteri kaldıracaktır. Uzun basma, tüm alanları bir kerede sıfırlayacaktır.</string>
diff --git a/app/src/main/res/values-uk/strings.xml b/app/src/main/res/values-uk/strings.xml
index 1a038b6b..1d8b6833 100644
--- a/app/src/main/res/values-uk/strings.xml
+++ b/app/src/main/res/values-uk/strings.xml
@@ -12,13 +12,13 @@
     <string name="history_cleared">Історію очищено</string>
     <!-- Settings -->
     <string name="vibrate_on_button_press">Вібрувати з натиском кнопок</string>
-    <string name="use_comma_as_decimal_mark">Use comma as a decimal mark</string>
+    <string name="use_comma_as_decimal_mark">Як десятковий знак використовувати кому</string>
     <!-- FAQ -->
     <string name="faq_1_title">Як працює кнопка C (Очистити)?</string>
     <string name="faq_1_text">Короткий натиск видалить один символ за раз. Тривалий натиск одразу очистить всі поля.</string>
     <!-- Strings displayed only on Google Playstore. Optional, but good to have -->
     <!-- App title has to have less than 50 characters. If you cannot squeeze it, just remove a part of it -->
-    <string name="app_title">Simple Calculator - Робіть свої розрахунки швидко</string>
+    <string name="app_title">Простий Калькулятор - Робіть розрахунки швидко</string>
     <!-- Short description has to have less than 80 chars -->
     <string name="app_short_description">Калькулятор для швидких простих обчислень з приємним інтерфейсом та без реклами</string>
     <string name="app_long_description"> This stylish modern calculator offers great user experience that you will love seeing. You can copy the result or formula to clipboard by long pressing it. The app is a simple helper for fast calculations with many basic functions including multiplying, dividing, root and powers. You can make it vibrate on button presses to make you confident during inserting your values. There is an option to prevent the phone from sleeping while using the app for comfortable usage. The text color of the resizable widget can be customized, as well as the color and the alpha of the background. Press the result or formula in the widget to open the app. За промовчанням додаток поставляється з матеріальним дизайном і темною темою, забезпечує чудовий користувацький досвід для простого використання. Відсутність доступу до Інтернету надає більше приватності, безпеки та стабільності, порівняно з іншими додатками. Не буде показувати рекламу; потрібні лише найнеобхідніші дозволи. Програмний код повністю відкритий, забезпечує настроювальні кольори оформлення. <b>Ознайомтеся з повним набором додатків Simple Tools тут:</b> https://www.simplemobiletools.com <b>Facebook:</b> https://www.facebook.com/simplemobiletools <b>Reddit:</b> https://www.reddit.com/r/SimpleMobileTools </string>
diff --git a/app/src/main/res/values-zh-rCN/strings.xml b/app/src/main/res/values-zh-rCN/strings.xml
index fe986b4f..2f85c97c 100644
--- a/app/src/main/res/values-zh-rCN/strings.xml
+++ b/app/src/main/res/values-zh-rCN/strings.xml
@@ -12,7 +12,7 @@
     <string name="history_cleared">已清除历史记录</string>
     <!-- Settings -->
     <string name="vibrate_on_button_press">按下按键后震动</string>
-    <string name="use_comma_as_decimal_mark">Use comma as a decimal mark</string>
+    <string name="use_comma_as_decimal_mark">用逗号作小数点</string>
     <!-- FAQ -->
     <string name="faq_1_title">如何使用 C (清除) 按钮？</string>
     <string name="faq_1_text">点按它一次删除一个字母。长按它将立即重置所有字段。</string>