diff --git a/README.md b/README.md
index acbef366..64499d7c 100644
--- a/README.md
+++ b/README.md
@@ -6,7 +6,7 @@
 
 A collaborative list of open-source `iOS`, `watchOS` and `tvOS` apps, your [contribution](https://github.com/dkhamsing/open-source-ios-apps/blob/master/.github/CONTRIBUTING.md) is welcome :smile:
 
-![](https://img.shields.io/badge/Projects-641-green.svg) [![](https://img.shields.io/badge/Twitter-@opensourceios-blue.svg)](https://twitter.com/opensourceios) ![](https://img.shields.io/badge/Updated-March%2023,%202017-lightgrey.svg)
+![](https://img.shields.io/badge/Projects-643-green.svg) [![](https://img.shields.io/badge/Twitter-@opensourceios-blue.svg)](https://twitter.com/opensourceios) ![](https://img.shields.io/badge/Updated-March%2024,%202017-lightgrey.svg)
 
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@@ -225,6 +225,14 @@ Click ► to show more details
 </div>
   </details>
 
+- Calculator by BalestraPatrick  
+  <details><summary><code>objc</code> </summary>
+
+  https://github.com/BalestraPatrick/AppleWatchCalculator<br>  Added March 24, 2017<br>  License: `other`
+  <div><img height='300' alt='Calculator by BalestraPatrick image 1' src='https://github.com/BalestraPatrick/AppleWatchCalculator/blob/master/Screenshot1.png?raw=true'> 
+</div>
+  </details>
+
 - Calculator by mukeshthawani  
   <details><summary><code>swift</code> </summary>