diff --git a/apps/bthrm/boot.js b/apps/bthrm/boot.js
index bfd7e1d31..aa97d83b7 100644
--- a/apps/bthrm/boot.js
+++ b/apps/bthrm/boot.js
@@ -227,15 +227,15 @@
     }
 
     if (settings.replace){
-      var origIsHRMOn = Bangle.isHRMOn;
+      Bangle.origIsHRMOn = Bangle.isHRMOn;
 
       Bangle.isHRMOn = function() {
         if (settings.enabled && !settings.replace){
-            return origIsHRMOn();
+            return Bangle.origIsHRMOn();
         } else if (settings.enabled && settings.replace){
             return Bangle.isBTHRMOn();
         }
-        return origIsHRMOn() || Bangle.isBTHRMOn();
+        return Bangle.origIsHRMOn() || Bangle.isBTHRMOn();
       };
     }
 
@@ -563,7 +563,7 @@
 
     }
 
-    var origSetHRMPower = Bangle.setHRMPower;
+    Bangle.origSetHRMPower = Bangle.setHRMPower;
 
     if (settings.startWithHrm){
 
@@ -573,7 +573,7 @@
           Bangle.setBTHRMPower(isOn, app);
         }
         if ((settings.enabled && !settings.replace) || !settings.enabled){
-          origSetHRMPower(isOn, app);
+          Bangle.origSetHRMPower(isOn, app);
         }
       };
     }
@@ -583,7 +583,7 @@
 
     var stopFallback = function(){
       if (fallbackActive){
-        origSetHRMPower(0, "bthrm_fallback");
+        Bangle.origSetHRMPower(0, "bthrm_fallback");
         fallbackActive = false;
         log("Fallback to HRM disabled");
       }
@@ -592,7 +592,7 @@
     var startFallback = function(){
       if (!fallbackActive && settings.allowFallback) {
         fallbackActive = true;
-        origSetHRMPower(1, "bthrm_fallback");
+        Bangle.origSetHRMPower(1, "bthrm_fallback");
         log("Fallback to HRM enabled");
       }
     };
@@ -616,7 +616,7 @@
         for (var i = 0; i < Bangle._PWR.HRM.length; i++){
           var app = Bangle._PWR.HRM[i];
           log("Moving app " + app);
-          origSetHRMPower(0, app);
+          Bangle.origSetHRMPower(0, app);
           Bangle.setBTHRMPower(1, app);
           if (Bangle._PWR.HRM===undefined) break;
         }
diff --git a/apps/bthrm/recorder.js b/apps/bthrm/recorder.js
index 21345a907..ed36b5aef 100644
--- a/apps/bthrm/recorder.js
+++ b/apps/bthrm/recorder.js
@@ -32,8 +32,45 @@
         Bangle.removeListener('BTHRM', onHRM);
         if (Bangle.setBTRHMPower) Bangle.setBTHRMPower(0,"recorder");
       },
-      draw : (x,y) => g.setColor((bpm != "")?"#00f":"#88f").drawImage(atob("DAwBAAAAMMeef+f+f+P8H4DwBgAA"),x,y)
+      draw : (x,y) => g.setColor((Bangle.isBTHRMActive && Bangle.isBTHRMActive())?"#00f":"#88f").drawImage(atob("DAwBAAAAMMeef+f+f+P8H4DwBgAA"),x,y)
     };
-  }
+  };
+  recorders.hrmint = function() {
+    var active = false;
+    var bpmTimeout;
+    var bpm = "", bpmConfidence = "", src="";
+    function onHRM(h) {
+      bpmConfidence = h.confidence;
+      bpm = h.bpm;
+      srv = h.src;
+      if (h.bpm > 0){
+        active = true;
+        print("active" + h.bpm);
+        if (bpmTimeout) clearTimeout(bpmTimeout);
+        bpmTimeout = setTimeout(()=>{
+          print("inactive");
+          active = false;
+        },3000);
+      }
+    }
+    return {
+      name : "HR int",
+      fields : ["Heartrate", "Confidence"],
+      getValues : () => {
+        var r = [bpm,bpmConfidence,src];
+        bpm = ""; bpmConfidence = ""; src="";
+        return r;
+      },
+      start : () => {
+        Bangle.origOn('HRM', onHRM);
+        if (Bangle.origSetHRMPower) Bangle.origSetHRMPower(1,"recorder");
+      },
+      stop : () => {
+        Bangle.removeListener('HRM', onHRM);
+        if (Bangle.origSetHRMPower) Bangle.origSetHRMPower(0,"recorder");
+      },
+      draw : (x,y) => g.setColor(( Bangle.origIsHRMOn && Bangle.origIsHRMOn() && active)?"#0f0":"#8f8").drawImage(atob("DAwBAAAAMMeef+f+f+P8H4DwBgAA"),x,y)
+    };
+  };
 })