diff --git a/src/displayapp/DisplayApp.cpp b/src/displayapp/DisplayApp.cpp
index 4ceb5429..d0bf2240 100644
--- a/src/displayapp/DisplayApp.cpp
+++ b/src/displayapp/DisplayApp.cpp
@@ -648,6 +648,13 @@ void DisplayApp::LoadScreen(Apps app, DisplayApp::FullRefreshDirections directio
   currentApp = app;
 }
 
+bool DisplayApp::AppAvailable(Apps app) {
+  const auto* d = std::find_if(userApps.begin(), userApps.end(), [app](const AppDescription& appDescription) {
+    return appDescription.app == app;
+  });
+  return d != userApps.end();
+}
+
 void DisplayApp::PushMessage(Messages msg) {
   if (in_isr()) {
     BaseType_t xHigherPriorityTaskWoken = pdFALSE;
diff --git a/src/displayapp/DisplayApp.h b/src/displayapp/DisplayApp.h
index d443b8b2..25a7d793 100644
--- a/src/displayapp/DisplayApp.h
+++ b/src/displayapp/DisplayApp.h
@@ -131,6 +131,7 @@ namespace Pinetime {
       DisplayApp::FullRefreshDirections nextDirection;
       System::BootErrors bootError;
       void ApplyBrightness();
+      bool AppAvailable(Apps app);
 
       static constexpr size_t returnAppStackSize = 10;
       Utility::StaticStack<Apps, returnAppStackSize> returnAppStack;