diff --git a/cocos2dx/platform/iphone/CCDirectorCaller.h b/cocos2dx/platform/iphone/CCDirectorCaller.h
index 77be43bf64..f9a6ca330d 100644
--- a/cocos2dx/platform/iphone/CCDirectorCaller.h
+++ b/cocos2dx/platform/iphone/CCDirectorCaller.h
@@ -24,8 +24,10 @@
 #import <Foundation/Foundation.h>
 
 @interface CCDirectorCaller : NSObject {
-	id displayLink;
+        id displayLink;
+        int interval;
 }
+@property (readwrite) int interval;
 -(void) startMainLoop;
 -(void) doCaller: (id) sender;
 -(void) setAnimationInterval:(double)interval;
diff --git a/cocos2dx/platform/iphone/CCDirectorCaller.mm b/cocos2dx/platform/iphone/CCDirectorCaller.mm
index 878195f435..628a2c3024 100644
--- a/cocos2dx/platform/iphone/CCDirectorCaller.mm
+++ b/cocos2dx/platform/iphone/CCDirectorCaller.mm
@@ -36,6 +36,8 @@ static id s_sharedDirectorCaller;
 
 @implementation CCDirectorCaller
 
+@synthesize interval;
+
 +(id) sharedDirectorCaller
 {
 	if (s_sharedDirectorCaller == nil)
@@ -51,23 +53,39 @@ static id s_sharedDirectorCaller;
 	[s_sharedDirectorCaller release];
 }
 
+-(void) alloc
+{
+        interval = 1;
+}
+
 -(void) dealloc
 {
-	[displayLink invalidate];
 	[displayLink release];
 	[super dealloc];
 }
 
 -(void) startMainLoop
 {
-	displayLink = [NSClassFromString(@"CADisplayLink") displayLinkWithTarget:self selector:@selector(doCaller:)];
-	[displayLink setFrameInterval: 1];
-	[displayLink addToRunLoop:[NSRunLoop currentRunLoop] forMode:NSDefaultRunLoopMode];
+        // CCDirector::setAnimationInterval() is called, we should invalide it first
+        [displayLink invalidate];
+        displayLink = nil;
+        
+        displayLink = [NSClassFromString(@"CADisplayLink") displayLinkWithTarget:self selector:@selector(doCaller:)];
+        [displayLink setFrameInterval: self.interval];
+        [displayLink addToRunLoop:[NSRunLoop currentRunLoop] forMode:NSDefaultRunLoopMode];
 }
 
 -(void) setAnimationInterval:(double)interval
 {
-        [displayLink setFrameInterval: interval];
+        // CCDirector::setAnimationInterval() is called, we should invalide it first
+        [displayLink invalidate];
+        displayLink = nil;
+        
+        self.interval = 60.0 * interval;
+        
+        displayLink = [NSClassFromString(@"CADisplayLink") displayLinkWithTarget:self selector:@selector(doCaller:)];
+        [displayLink setFrameInterval: self.interval];
+        [displayLink addToRunLoop:[NSRunLoop currentRunLoop] forMode:NSDefaultRunLoopMode];
 }
 					  
 -(void) doCaller: (id) sender
diff --git a/cocos2dx/platform/iphone/CCXApplication_iphone.h b/cocos2dx/platform/iphone/CCXApplication_iphone.h
index 2729bcb617..407a72e88a 100644
--- a/cocos2dx/platform/iphone/CCXApplication_iphone.h
+++ b/cocos2dx/platform/iphone/CCXApplication_iphone.h
@@ -57,7 +57,7 @@ public:
 	
     void run();
 	
-	void setAnimationInterval(double interval);
+        void setAnimationInterval(double interval);
 
     /**
      @brief	Get current applicaiton instance.
diff --git a/cocos2dx/platform/iphone/CCXApplication_iphone.mm b/cocos2dx/platform/iphone/CCXApplication_iphone.mm
index 6b0990c531..b110fd4f63 100644
--- a/cocos2dx/platform/iphone/CCXApplication_iphone.mm
+++ b/cocos2dx/platform/iphone/CCXApplication_iphone.mm
@@ -89,10 +89,10 @@ namespace   cocos2d {
         [[CCDirectorCaller sharedDirectorCaller] startMainLoop];
     }
 
-	void CCXApplication::setAnimationInterval(double interval)
-	{
-		// TBD
-	}
+        void CCXApplication::setAnimationInterval(double interval)
+        {
+                [[CCDirectorCaller sharedDirectorCaller] setAnimationInterval: interval ];
+        }
 	
 	//////////////////////////////////////////////////////////////////////////
 	/// Implement static class member
diff --git a/cocos2dx/platform/iphone/CCXEGLView_iphone.h b/cocos2dx/platform/iphone/CCXEGLView_iphone.h
index d64d18bdfe..ed04ded988 100644
--- a/cocos2dx/platform/iphone/CCXEGLView_iphone.h
+++ b/cocos2dx/platform/iphone/CCXEGLView_iphone.h
@@ -44,7 +44,6 @@ public:
     bool    isOpenGLReady();
     bool    canSetContentScaleFactor();
     void    setContentScaleFactor(float contentScaleFactor);
-	void    setAnimationInterval(double interval);
     
     // keep compatible
     void    release();
diff --git a/cocos2dx/platform/iphone/CCXEGLView_iphone.mm b/cocos2dx/platform/iphone/CCXEGLView_iphone.mm
index cfa43ab2c3..351d151978 100644
--- a/cocos2dx/platform/iphone/CCXEGLView_iphone.mm
+++ b/cocos2dx/platform/iphone/CCXEGLView_iphone.mm
@@ -60,11 +60,6 @@ bool CCXEGLView::isOpenGLReady()
     {
         [[EAGLView sharedEGLView] setContentScaleFactor:contentScaleFactor];
     }
-    
-    void CCXEGLView::setAnimationInterval(double interval)
-    {
-        [[CCDirectorCaller sharedDirectorCaller ]setAnimationInterval: interval];
-    }
 
 void CCXEGLView::release()
 {