In-app purchase

lib/ui/app/edit_scaffold.dart

@@ -69,7 +69,7 @@ class EditScaffold extends StatelessWidget {
         (entity?.isEditable ?? true);
     bool isCancelEnabled = false;
     String upgradeMessage = state.userCompany.isOwner
-        ? (state.account.trialStarted.isEmpty
+        ? (state.account.isEligibleForTrial && !supportsInAppPurchase()
             ? localization.startFreeTrialMessage
             : localization.upgradeToPaidPlan)
         : localization.ownerUpgradeToPaidPlan;

lib/ui/app/menu_drawer.dart

@@ -467,7 +467,7 @@ class _MenuDrawerState extends State<MenuDrawer> {
                             if (state.userCompany.isOwner &&
                                 state.isHosted &&
                                 !isPaidAccount(context) &&
-                                !isApple() &&
+                                (!isApple() || supportsInAppPurchase()) &&
                                 kReleaseMode)
                               Material(
                                 child: Tooltip(

lib/ui/settings/account_management.dart

@@ -345,10 +345,11 @@ class _AccountOverview extends StatelessWidget {
                   padding: const EdgeInsets.all(8.0),
                   child: IconText(
                     icon: MdiIcons.openInNew,
-                    text: (account.isEligibleForTrial
-                            ? localization.startFreeTrial
-                            : localization.changePlan)
-                        .toUpperCase(),
+                    text:
+                        (account.isEligibleForTrial && !supportsInAppPurchase()
+                                ? localization.startFreeTrial
+                                : localization.changePlan)
+                            .toUpperCase(),
                   ),
                 ),
                 onPressed: () {