diff --git a/src/editor/ScratchJr.js b/src/editor/ScratchJr.js
index 1d8fc38..52c2cf8 100644
--- a/src/editor/ScratchJr.js
+++ b/src/editor/ScratchJr.js
@@ -381,6 +381,7 @@ export default class ScratchJr {
         ScratchJr.stopStripsFromTop(e);
         ScratchJr.unfocus(e);
         ScratchJr.saveProject(e, ScratchJr.flippage);
+        iOS.analyticsEvent('editor', 'project_editor_close');
     }
 
     static flippage () {
diff --git a/src/entry/editor.js b/src/entry/editor.js
index 2b3be6e..74d6925 100644
--- a/src/entry/editor.js
+++ b/src/entry/editor.js
@@ -5,6 +5,7 @@ import Record from '../editor/ui/Record';
 
 export function editorMain () {
     iOS.getsettings(doNext);
+    iOS.analyticsEvent('editor', 'project_editor_open');
     function doNext (str) {
         var list = str.split(',');
         iOS.path = list[1] == '0' ? list[0] + '/' : undefined;