diff --git a/nx/include/switch/services/applet.h b/nx/include/switch/services/applet.h
index e8bb425a..165d8c10 100644
--- a/nx/include/switch/services/applet.h
+++ b/nx/include/switch/services/applet.h
@@ -946,6 +946,18 @@ Result appletCreateLibraryApplet(AppletHolder *h, AppletId id, LibAppletMode mod
  */
 Result appletCreateLibraryAppletSelf(AppletHolder *h, AppletId id, LibAppletMode mode);
 
+/**
+ * @brief TerminateAllLibraryApplets which were created by the current applet.
+ * @note Normally LibraryApplet cleanup should be handled via \ref AppletHolder.
+ */
+Result appletTerminateAllLibraryApplets(void);
+
+/**
+ * @brief AreAnyLibraryAppletsLeft which were created by the current applet.
+ * @param[out] out Output flag.
+ */
+Result appletAreAnyLibraryAppletsLeft(bool *out);
+
 /// Closes an AppletHolder object.
 void appletHolderClose(AppletHolder *h);
 
@@ -1548,6 +1560,17 @@ AppletApplicationExitReason appletApplicationGetExitReason(AppletApplication *a)
  */
 Result appletApplicationRequestForApplicationToGetForeground(AppletApplication *a);
 
+/**
+ * @brief TerminateAllLibraryApplets which were created by the Application.
+ */
+Result appletApplicationTerminateAllLibraryApplets(AppletApplication *a);
+
+/**
+ * @brief AreAnyLibraryAppletsLeft which were created by the Application.
+ * @param[out] out Output flag.
+ */
+Result appletApplicationAreAnyLibraryAppletsLeft(AppletApplication *a, bool *out);
+
 /**
  * @brief Calls the same func as \ref appletHolderRequestExitOrTerminate with the output IAppletAccessor from the GetCurrentLibraryApplet cmd.
  * @param a \ref AppletApplication
diff --git a/nx/source/services/applet.c b/nx/source/services/applet.c
index 75701eb1..4b35606a 100644
--- a/nx/source/services/applet.c
+++ b/nx/source/services/applet.c
@@ -2924,6 +2924,14 @@ Result appletCreateLibraryAppletSelf(AppletHolder *h, AppletId id, LibAppletMode
     return _appletHolderCreate(h, id, mode, true);
 }
 
+Result appletTerminateAllLibraryApplets(void) {
+    return _appletCmdNoIO(&g_appletILibraryAppletCreator, 1);
+}
+
+Result appletAreAnyLibraryAppletsLeft(bool *out) {
+    return _appletCmdNoInOutBool(&g_appletILibraryAppletCreator, out, 2);
+}
+
 void appletHolderClose(AppletHolder *h) {
     eventClose(&h->PopInteractiveOutDataEvent);
 
@@ -4569,6 +4577,20 @@ Result appletApplicationRequestForApplicationToGetForeground(AppletApplication *
     return rc;
 }
 
+Result appletApplicationTerminateAllLibraryApplets(AppletApplication *a) {
+    if (!serviceIsActive(&a->s))
+        return MAKERESULT(Module_Libnx, LibnxError_NotInitialized);
+
+    return _appletCmdNoIO(&a->s, 110);
+}
+
+Result appletApplicationAreAnyLibraryAppletsLeft(AppletApplication *a, bool *out) {
+    if (!serviceIsActive(&a->s))
+        return MAKERESULT(Module_Libnx, LibnxError_NotInitialized);
+
+    return _appletCmdNoInOutBool(&a->s, out, 111);
+}
+
 Result appletApplicationRequestExitLibraryAppletOrTerminate(AppletApplication *a, u64 timeout) {
     Result rc=0;
     Service srv={0};