diff --git a/startup/init/syscap/include/deviceinfo.h b/startup/init/syscap/include/deviceinfo.h
index 05f1bbd2bcb97ce48d5a7cc0989c6ba612528643..30cf046656d5afa48d14187a951502d2f623af26 100644
--- a/startup/init/syscap/include/deviceinfo.h
+++ b/startup/init/syscap/include/deviceinfo.h
@@ -157,6 +157,20 @@ const char *OH_GetOSFullName(void);
  */
 int OH_GetSdkApiVersion(void);
 
+/**
+ * Obtains the SDK Minor API version number.
+ * @syscap SystemCapability.Startup.SystemInfo
+ * @since 19
+ */
+int OH_GetSdkMinorApiVersion(void);
+
+/**
+ * Obtains the SDK Patch API version number.
+ * @syscap SystemCapability.Startup.SystemInfo
+ * @since 19
+ */
+int OH_GetSdkPatchApiVersion(void);
+
 /**
  * Obtains the first API version number.
  * @syscap SystemCapability.Startup.SystemInfo
diff --git a/startup/init/syscap/include/syscap_ndk.h b/startup/init/syscap/include/syscap_ndk.h
index a52f30603aa88f8ca59b64303c3e7c1d81b344dc..cc1ff3a964ee024001bae5d9bae3ddc24f047b31 100644
--- a/startup/init/syscap/include/syscap_ndk.h
+++ b/startup/init/syscap/include/syscap_ndk.h
@@ -44,6 +44,18 @@ extern "C" {
 
 bool canIUse(const char *cap);
 
+/**
+ * @brief api version is greater or same than the given version.
+ *
+ * @param majorVersion The major version number
+ * @param minorVersion The minor version number
+ * @param patchVersion The patch version number
+ * @return true if api version is greater or same than the given version;
+ *         otherwise false.
+ * @since 19
+ */
+bool OH_IsApiVersionGreaterOrEqual(int majorVersion, int minorVersion, int patchVersion);
+
 #ifdef __cplusplus
 #if __cplusplus
 }
diff --git a/startup/init/syscap/libdeviceinfo.ndk.json b/startup/init/syscap/libdeviceinfo.ndk.json
index dfed9279629410bcd503cf146c361860ba288421..60684fed048f46b88513ef3bf3bf8fca68a5de4c 100644
--- a/startup/init/syscap/libdeviceinfo.ndk.json
+++ b/startup/init/syscap/libdeviceinfo.ndk.json
@@ -1,5 +1,9 @@
 [
     {"name": "canIUse"},
+    {
+        "first_introduced": "19",
+        "name": "OH_IsApiVersionGreaterOrEqual"
+    },
     {"name": "OH_GetDeviceType"},
     {"name": "OH_GetManufacture"},
     {"name": "OH_GetBrand"},
@@ -16,6 +20,14 @@
     {"name": "OH_GetOsReleaseType"},
     {"name": "OH_GetOSFullName"},
     {"name": "OH_GetSdkApiVersion"},
+    {
+        "first_introduced": "19",
+        "name": "OH_GetSdkMinorApiVersion"
+    },
+    {
+        "first_introduced": "19",
+        "name": "OH_GetSdkPatchApiVersion"
+    },
     {"name": "OH_GetFirstApiVersion"},
     {"name": "OH_GetVersionId"},
     {"name": "OH_GetBuildType"},