diff --git a/platform/darwin/test/MGLOfflineStorageTests.mm b/platform/darwin/test/MGLOfflineStorageTests.mm
index ee4bcc2c65c..0af5b169587 100644
--- a/platform/darwin/test/MGLOfflineStorageTests.mm
+++ b/platform/darwin/test/MGLOfflineStorageTests.mm
@@ -220,9 +220,29 @@ - (void)testInvalidatePack {
         [[MGLOfflineStorage sharedOfflineStorage] invalidatePack:pack withCompletionHandler:^(NSError * _Nullable) {
             XCTAssertNotNil(pack);
             XCTAssertNil(error);
-            [expectation fulfill];
         }];
     }];
+
+//    MGLCoordinateBounds columbus = MGLCoordinateBoundsMake(CLLocationCoordinate2DMake(39.916, -83.044), CLLocationCoordinate2DMake(40.004, -82.946));
+//
+//    NSString *nameKey2 = @"Name";
+//    NSString *name2 = @"Paris square";
+//
+//    NSData *context2 = [NSKeyedArchiver archivedDataWithRootObject:@{nameKey2: name2}];
+//    MGLTilePyramidOfflineRegion *region2 = [[MGLTilePyramidOfflineRegion alloc] initWithStyleURL:styleURL bounds:columbus fromZoomLevel:10 toZoomLevel:11];
+//
+//    [[MGLOfflineStorage sharedOfflineStorage] addPackForRegion:region2 withContext:context2 completionHandler:^(MGLOfflinePack * _Nullable pack, NSError * _Nullable error) {
+//        [[MGLOfflineStorage sharedOfflineStorage] removePack:pack withCompletionHandler:^(NSError * _Nullable error) {
+//            [[MGLOfflineStorage sharedOfflineStorage] invalidatePack:pack withCompletionHandler:^(NSError * _Nullable error) {
+//                XCTAssertNotNil(error);
+//                [expectation fulfill];
+//            }];
+//        }];
+//    }];
+
+//
+
+
     [self waitForExpectationsWithTimeout:10 handler:nil];
 }
 
@@ -251,6 +271,8 @@ - (void)testClearCache {
         XCTAssertNil(error);
         [expectation fulfill];
     }];
+
+
     [self waitForExpectationsWithTimeout:10 handler:nil];
 }
 
@@ -260,6 +282,26 @@ - (void)testResetDatabase {
         XCTAssertNil(error);
         [expectation fulfill];
     }];
+
+    MGLCoordinateBounds bounds = {
+        { .latitude = 48.8660, .longitude = 2.3306 },
+        { .latitude = 48.8603, .longitude = 2.3213 },
+    };
+
+    NSURL *styleURL = [[NSBundle bundleForClass:[self class]] URLForResource:@"one-liner" withExtension:@"json"];
+
+    // Attempting to reset the database while an offline pack is downloading should lead to an error.
+    MGLTilePyramidOfflineRegion *region = [[MGLTilePyramidOfflineRegion alloc] initWithStyleURL:styleURL bounds:bounds fromZoomLevel:10 toZoomLevel:11];
+
+    NSString *nameKey = @"Name";
+    NSString *name = @"Paris square";
+
+    NSData *context = [NSKeyedArchiver archivedDataWithRootObject:@{nameKey: name}];
+    [[MGLOfflineStorage sharedOfflineStorage] addPackForRegion:region withContext:context completionHandler:nil];
+    [[MGLOfflineStorage sharedOfflineStorage] resetDatabaseWithCompletionHandler:^(NSError * _Nullable error) {
+        XCTAssertNotNil(error);
+        [expectation fulfill];
+    }];
     [self waitForExpectationsWithTimeout:10 handler:nil];
 }
 
diff --git a/platform/ios/app/MBXViewController.m b/platform/ios/app/MBXViewController.m
index 2fb95e1b17f..ad2dce4e454 100644
--- a/platform/ios/app/MBXViewController.m
+++ b/platform/ios/app/MBXViewController.m
@@ -49,7 +49,10 @@ typedef NS_ENUM(NSInteger, MBXSettingsDebugToolsRows) {
     MBXSettingsDebugToolsOverdrawVisualization,
     MBXSettingsDebugToolsShowZoomLevel,
     MBXSettingsDebugToolsShowFrameTimeGraph,
-    MBXSettingsDebugToolsShowReuseQueueStats
+    MBXSettingsDebugToolsShowReuseQueueStats,
+    MBXSettingsDebugToolsInvalidateAmbientCache,
+    MBXSettingsDebugToolsClearAmbientCache,
+    MBXSettingsDebugToolsResetDatabase
 };
 
 typedef NS_ENUM(NSInteger, MBXSettingsAnnotationsRows) {
@@ -375,7 +378,10 @@ - (void)dismissSettings:(__unused id)sender
                     (debugMask & MGLMapDebugOverdrawVisualizationMask ? @"Hide" :@"Show")],
                 [NSString stringWithFormat:@"%@ zoom level ornament", (self.zoomLevelOrnamentEnabled ? @"Hide" :@"Show")],
                 [NSString stringWithFormat:@"%@ frame time graph", (self.frameTimeGraphEnabled ? @"Hide" :@"Show")],
-                [NSString stringWithFormat:@"%@ reuse queue stats", (self.reuseQueueStatsEnabled ? @"Hide" :@"Show")]
+                [NSString stringWithFormat:@"%@ reuse queue stats", (self.reuseQueueStatsEnabled ? @"Hide" :@"Show")],
+                @"Invalidate Ambient Cache",
+                @"Clear Ambient Cache",
+                @"Reset Database",
             ]];
             break;
         case MBXSettingsAnnotations:
@@ -508,11 +514,19 @@ - (void)performActionForSettingAtIndexPath:(NSIndexPath *)indexPath
                     [self updateHUD];
                     break;
                 }
+                case MBXSettingsDebugToolsInvalidateAmbientCache:
+                    [self invalidateAmbientCache];
+                    break;
+                case MBXSettingsDebugToolsClearAmbientCache:
+                    [self clearAmbientCache];
+                    break;
+                case MBXSettingsDebugToolsResetDatabase:
+                    [self resetDatabase];
+                    break;
                 default:
                     NSAssert(NO, @"All debug tools setting rows should be implemented");
                     break;
             }
-
             self.mapView.debugMask = self.currentState.debugMask;
             
             break;
@@ -1765,6 +1779,61 @@ - (NSString *)telemetryDebugLogFilePath
     return filePath;
 }
 
+#pragma mark:
+- (void)invalidateAmbientCache {
+    CFTimeInterval start = CACurrentMediaTime();
+    [[MGLOfflineStorage sharedOfflineStorage] invalidateAmbientCacheWithCompletionHandler:^(NSError * _Nullable error) {
+        if (error) {
+            NSLog(@"Error: %@", error.localizedDescription);
+            return;
+        } else {
+            CFTimeInterval difference = CACurrentMediaTime() - start;
+            NSLog(@"Ambient cache invalidated in %f seconds", difference);
+        }
+    }];
+}
+
+- (void)invalidateOfflinePack {
+    CFTimeInterval start = CACurrentMediaTime();
+    MGLOfflinePack *pack = [MGLOfflineStorage sharedOfflineStorage].packs.firstObject;
+
+    [[MGLOfflineStorage sharedOfflineStorage] invalidatePack:pack withCompletionHandler:^(NSError * _Nullable error) {
+        if (error) {
+            NSLog(@"Error: %@", error.localizedDescription);
+            return;
+        } else {
+            CFTimeInterval difference = CACurrentMediaTime() - start;
+            NSLog(@"Offline pack invalidated in %f seconds", difference);
+        }
+    }];
+}
+
+- (void)clearAmbientCache {
+    CFTimeInterval start = CACurrentMediaTime();
+    [[MGLOfflineStorage sharedOfflineStorage] clearAmbientCacheWithCompletionHandler:^(NSError * _Nullable error) {
+        if (error) {
+            NSLog(@"Error: %@", error.localizedDescription);
+            return;
+        } else {
+            CFTimeInterval difference = CACurrentMediaTime() - start;
+            NSLog(@"Ambient cache cleared in %f seconds", difference);
+        }
+    }];
+}
+
+- (void)resetDatabase {
+    CFTimeInterval start = CACurrentMediaTime();
+    [[MGLOfflineStorage sharedOfflineStorage] resetDatabaseWithCompletionHandler:^(NSError * _Nullable error) {
+        if (error) {
+            NSLog(@"Error: %@", error.localizedDescription);
+            return;
+        } else {
+            CFTimeInterval difference = CACurrentMediaTime() - start;
+            NSLog(@"Database reset in %f seconds", difference);
+        }
+    }];
+}
+
 #pragma mark - Random World Tour
 
 - (void)addAnnotations:(NSInteger)numAnnotations aroundCoordinate:(CLLocationCoordinate2D)coordinate radius:(CLLocationDistance)radius {