diff --git a/iphone/Maps/UI/Migration/MWMMigrationView.mm b/iphone/Maps/UI/Migration/MWMMigrationView.mm
index 9e7f34ef8b..c545b2fdb0 100644
--- a/iphone/Maps/UI/Migration/MWMMigrationView.mm
+++ b/iphone/Maps/UI/Migration/MWMMigrationView.mm
@@ -85,19 +85,6 @@
   self.spinner.progress = progress;
 }
 
-#pragma mark - iOS 7 support methods
-
-- (void)willRotateToInterfaceOrientation:(UIInterfaceOrientation)orientation
-{
-  UIView * superview = self.superview ?: UIApplication.sharedApplication.keyWindow;
-  BOOL const isLandscape = UIInterfaceOrientationIsLandscape(orientation);
-  CGFloat const minDim = MIN(superview.width, superview.height);
-  CGFloat const maxDim = MAX(superview.width, superview.height);
-  CGFloat const height = isLandscape ? minDim : maxDim;
-  CGFloat const width = isLandscape ? maxDim : minDim;
-  self.bounds = {{}, {width, height}};
-}
-
 #pragma mark - Properties
 
 - (void)setState:(MWMMigrationViewState)state
diff --git a/iphone/Maps/UI/PlacePage/MWMPlacePageManager.mm b/iphone/Maps/UI/PlacePage/MWMPlacePageManager.mm
index 9cdb0205be..143d9f4d4f 100644
--- a/iphone/Maps/UI/PlacePage/MWMPlacePageManager.mm
+++ b/iphone/Maps/UI/PlacePage/MWMPlacePageManager.mm
@@ -473,8 +473,4 @@ void logSponsoredEvent(MWMPlacePageData * data, NSString * eventName)
   _leftBound = leftBound;
   [self.layout updateLeftBound];
 }
-
-- (void)addSubviews:(NSArray *)views withNavigationController:(UINavigationController *)controller {}
-
-- (void)willRotateToInterfaceOrientation:(UIInterfaceOrientation)orientation {}
 @end
diff --git a/iphone/Maps/UI/PlacePage/MWMPlacePageProtocol.h b/iphone/Maps/UI/PlacePage/MWMPlacePageProtocol.h
index 3b38d64300..b3c4f87ea7 100644
--- a/iphone/Maps/UI/PlacePage/MWMPlacePageProtocol.h
+++ b/iphone/Maps/UI/PlacePage/MWMPlacePageProtocol.h
@@ -52,9 +52,7 @@ struct HotelFacility;
 - (void)show:(place_page::Info const &)info;
 - (void)close;
 - (void)mwm_refreshUI;
-- (void)willRotateToInterfaceOrientation:(UIInterfaceOrientation)orientation;
 - (void)viewWillTransitionToSize:(CGSize)size
        withTransitionCoordinator:(id<UIViewControllerTransitionCoordinator>)coordinator;
-- (void)addSubviews:(NSArray *)views withNavigationController:(UINavigationController *)controller;
 
 @end
diff --git a/map/framework.cpp b/map/framework.cpp
index 65e54077cc..50f8c544fc 100644
--- a/map/framework.cpp
+++ b/map/framework.cpp
@@ -1497,6 +1497,26 @@ string Framework::GetCountryName(m2::PointD const & pt) const
   return info.m_name;
 }
 
+Framework::DoAfterUpdate Framework::ToDoAfterUpdate() const
+{
+  if (platform::migrate::NeedMigrate())
+    return DoAfterUpdate::Migrate;
+
+  if (Platform::ConnectionStatus() != Platform::EConnectionType::CONNECTION_WIFI)
+    return DoAfterUpdate::Nothing;
+
+  auto const & s = GetStorage();
+  auto const & rootId = s.GetRootId();
+  if (!IsEnoughSpaceForUpdate(rootId, s))
+    return DoAfterUpdate::Nothing;
+
+  TMwmSize constexpr maxSize = 100 * 1024 * 1024;
+  TMwmSize const countrySizeInBytes = s.CountrySizeInBytes(rootId, MapOptions::Map).first;
+
+  return countrySizeInBytes > maxSize ? DoAfterUpdate::AskForUpdateMaps
+                                      : DoAfterUpdate::AutoupdateMaps;
+}
+
 bool Framework::Search(search::SearchParams const & params)
 {
   if (ParseDrapeDebugCommand(params.m_query))
diff --git a/map/framework.hpp b/map/framework.hpp
index 046593ea01..92c5118bbc 100644
--- a/map/framework.hpp
+++ b/map/framework.hpp
@@ -280,6 +280,16 @@ public:
   string GetCountryName(m2::PointD const & pt) const;
   //@}
 
+  enum class DoAfterUpdate
+  {
+    Nothing,
+    AutoupdateMaps,
+    AskForUpdateMaps,
+    Migrate
+  };
+
+  DoAfterUpdate ToDoAfterUpdate() const;
+
   storage::Storage & GetStorage() { return m_storage; }
   storage::Storage const & GetStorage() const { return m_storage; }
   search::DisplayedCategories const & GetDisplayedCategories() const