diff --git a/src/lib/dom/browser.ts b/src/lib/dom/browser.ts
index 256557ca5..892cb0c0b 100644
--- a/src/lib/dom/browser.ts
+++ b/src/lib/dom/browser.ts
@@ -6,8 +6,18 @@ export const isSafari = () => {
   return ua.includes('safari') && !ua.includes('chrome') && !ua.includes('edge')
 }
 
+/** 特定の条件のiPadだとuaに'ipad'の文字列を含まない
+ *  https://qiita.com/ShingoFukuyama/items/ef573a8e3e23ef12542e
+ *  'macinstosh'だとmacOSも含まれてしまうため、含まないように`'ontouchend' in document`の条件も追加
+ *  https://jsnotice.com/posts/2019-09-08/index.html
+ */
 export const isIOS = () => {
-  return ua.includes('iphone') || ua.includes('ipod') || ua.includes('ipad')
+  return (
+    ua.includes('iphone') ||
+    ua.includes('ipod') ||
+    ua.includes('ipad') ||
+    (ua.includes('macintosh') && 'ontouchend' in document)
+  )
 }
 
 export const isFirefox = () => {