diff --git a/apps/mobile/src/features/threads/thread-list-v2-items.tsx b/apps/mobile/src/features/threads/thread-list-v2-items.tsx
index 834da0af9a6a5365487dd301a6558ad982ee04fa..67a917c0079c23d0d9ef9b7997afddadc0cc5241 100644
--- a/apps/mobile/src/features/threads/thread-list-v2-items.tsx
+++ b/apps/mobile/src/features/threads/thread-list-v2-items.tsx
@@ -871,16 +871,22 @@ export const ThreadListV2Row = memo(function ThreadListV2Row(props: {
         )}
         {pr ? (
           <View className="flex-row items-center gap-1" accessibilityLabel={pr.accessibilityLabel}>
-            {pr.kind === "stack" ? (
+            {pr.kind === "stack" || pr.others > 0 ? (
               <SymbolView
-                name="square.3.layers.3d"
+                name={pr.kind === "stack" ? "square.3.layers.3d" : "arrow.triangle.pull"}
                 size={12}
                 tintColorClassName={
                   selected
                     ? materialYouStyleLayoutActive
                       ? "accent-thread-selected-foreground"
                       : "accent-user-bubble-foreground"
-                    : "accent-foreground-muted"
+                    : pr.kind === "stack" || pr.isDraft || pr.state === null
+                      ? "accent-foreground-muted"
+                      : pr.state === "open"
+                        ? "accent-adaptive-emerald-600-400"
+                        : pr.state === "merged"
+                          ? "accent-adaptive-violet-600-400"
+                          : "accent-foreground-muted"
                 }
               />
             ) : null}
@@ -896,7 +902,7 @@ export const ThreadListV2Row = memo(function ThreadListV2Row(props: {
               )}
               style={{ fontFamily: MONO_FONT }}
             >
-              {pr.kind === "stack" ? pr.label : `#${pr.label}`}
+              {pr.kind === "stack" || pr.others > 0 ? pr.label : `#${pr.label}`}
             </Text>
           </View>
         ) : null}
diff --git a/apps/mobile/src/state/thread-pr-presentation.ts b/apps/mobile/src/state/thread-pr-presentation.ts
index dd21e2d70ec4f4ef80227137212c3ad83bd9e107..48fe3abf5f66cd246c39c7ada603160da403b6f4 100644
--- a/apps/mobile/src/state/thread-pr-presentation.ts
+++ b/apps/mobile/src/state/thread-pr-presentation.ts
@@ -17,11 +17,12 @@ export interface ThreadPrPresentation {
   readonly number: number;
   readonly state: ThreadPr["state"] | null;
   readonly kind: "pull-request" | "stack";
+  readonly others: number;
   readonly isDraft: boolean;
   /** Provider-side last activity, bounding when a terminal state landed. */
   readonly updatedAt: string | null;
   readonly url: string;
-  /** Compact pull request number label, e.g. "3774". */
+  /** Compact pull request number or linked count, e.g. "3774" or "+2". */
   readonly label: string;
   /** Full, provider-aware label for assistive technologies. */
   readonly accessibilityLabel: string;
@@ -42,6 +43,7 @@ export function presentThreadPr(
   const isDraft = pr.state === "open" && pr.isDraft === true;
   return {
     kind: "pull-request",
+    others: 0,
     number: pr.number,
     state: pr.state,
     isDraft,
@@ -66,9 +68,12 @@ export function presentThreadLinkedPullRequests(
   const label =
     badge.kind === "stack"
       ? String(badge.layers)
-      : `${link.number}${badge.others > 0 ? ` +${badge.others}` : ""}`;
+      : badge.others > 0
+        ? `+${badge.others}`
+        : String(link.number);
   return {
     kind: badge.kind,
+    others: badge.kind === "pull-request" ? badge.others : 0,
     number: link.number,
     state,
     isDraft,
diff --git a/apps/mobile/src/state/use-thread-pr.test.ts b/apps/mobile/src/state/use-thread-pr.test.ts
index 330e31cb0171831be431439b1b21894f08e1e1ab..5fdb90e19c65ac0723f54f53bc8c87565284c972 100644
--- a/apps/mobile/src/state/use-thread-pr.test.ts
+++ b/apps/mobile/src/state/use-thread-pr.test.ts
@@ -87,7 +87,7 @@ describe("presentThreadLinkedPullRequests", () => {
   it("counts unrelated links without labelling them a stack", () => {
     expect(presentThreadLinkedPullRequests([linkedPr(1), linkedPr(2)])).toMatchObject({
       kind: "pull-request",
-      label: "1 +1",
+      label: "+1",
     });
   });
 
diff --git a/apps/web/src/components/Sidebar.tsx b/apps/web/src/components/Sidebar.tsx
index 79573635212ec5ee4591900e90283c9e1fd53c20..72a119cb76ba1c5cf4a40fee727c4c83fa790b8d 100644
--- a/apps/web/src/components/Sidebar.tsx
+++ b/apps/web/src/components/Sidebar.tsx
@@ -1485,7 +1485,7 @@ const SidebarThreadRow = memo(function SidebarThreadRow(props: {
     </span>
   );
 
-  // Stacks show their layer count; unrelated links show the current PR and a remainder count.
+  // Stacks show their layer count; unrelated links show only the remainder count.
   // Plain clicks open T3; individual PR links also support opening the host in a new tab.
   const prBadgeShape = supportsMultiplePullRequests
     ? resolveThreadPullRequestBadge(thread.pullRequests)
diff --git a/apps/web/src/components/ThreadStatusIndicators.tsx b/apps/web/src/components/ThreadStatusIndicators.tsx
index 6a73a805fb6709ca84e73cc5470cc527654c23b4..2d724a72650682f9df656900a91bbff37e92b3d1 100644
--- a/apps/web/src/components/ThreadStatusIndicators.tsx
+++ b/apps/web/src/components/ThreadStatusIndicators.tsx
@@ -174,10 +174,11 @@ export function ThreadPullRequestBadgeControl({
   const content = (
     <>
       <ThreadPullRequestBadgeIcon icon={badge?.kind ?? "pull-request"} />
-      {isStack ? badge.layers : number}
-      {badge?.kind === "pull-request" && badge.others > 0 ? (
-        <span className="opacity-70">+{badge.others}</span>
-      ) : null}
+      {isStack
+        ? badge.layers
+        : badge?.kind === "pull-request" && badge.others > 0
+          ? `+${badge.others}`
+          : number}
     </>
   );
   return (