Anchor Alarm Pro icon

Anchor Alarm Pro

Slow Down
⬇ 1,000+ downloads
Est. actual: 1,474
Free
Released: Jun 17, 2026
No in-app purchases
No ads

Signals

3 this week · 2 positive · 1 warning All of this week's signals →
  • 📈Last 7 days +133 installs — 64% slower than the week before (+366) · 19/day since Oct 7
  • 🏆Among Maps & Navigation apps top 12% by installs gained this week (188 peers growing)
  • 🛠Updates actively updated · updated 12 days ago · every ~8 days (3 updates tracked)
Installs since launch
0 737 1.5K 1.5K Jun 17, 2026 today
+639 installs since Oct 7
Update history
1.15.0 Oct 31, 2026 · seen Nov 9, 2026
A new watch now always alarms: on a fresh watch with the default radius, the alarm could stay silent. Signal K now connects; before, it could not connect at all. New: send your anchor watch to an MQTT broker, under Settings. It only publishes and is off by default. The second phone is told clearly when data stops, and a paused watch says so on every screen. Alarms on the second phone are more reli
1.14.0 Oct 30, 2026
Start a watch from ashore: on the second phone, Set anchor now drops the anchor where the boat is. The second phone's alarm stops by itself when the boat is back in the safe zone, even with the app closed, and its notification has Stop alarm and Snooze buttons. A new drag after a Stop always sounds. The boat phone's own pin no longer shows offline, the radius control shows on a second phon
1.13.0 Oct 16, 2026 · seen Oct 20, 2026
Feet as well as metres: pick Units in Settings, and every distance, radius and slider follows, in whole feet. Fewer false alarms: when the phone loses the sky and falls back to a rough Wi-Fi or cell position hundreds of metres out, the watch no longer reads it as a drag. If no usable GPS fix comes for 10 minutes, you get a soft GPS warning instead.

Anchor Alarm Pro is a maps & navigation app by Slow Down with 1,000+ downloads (about 1.5K estimated). +133 installs in the last 7 days. Released Jun 17, 2026. Install growth, rank history, SDKs and ad networks.

From the store listing: “Anchor drag alarm that wakes you if your boat moves. Watch from any device.”