Anchor Sentry
Anchor Sentry generates an estimated $400–$2k/month in revenue from 100–700 downloads/month on the App Store, according to AppCurrents estimates (updated 2026-06-17).
| Est. revenue / month | $400–$2k |
|---|---|
| Est. downloads / month | 100–700 |
| Estimate confidence | medium |
| Pricing | Paid $3.99 |
| Rating | 4.00 ★ (4 ratings) |
| Category | Navigation |
| Best chart rank | #96 Navigation Paid |
| Released | 08.08.2018 |
| App last updated | 03.06.2026 |
| Platform | iOS |
Modeled monthly estimate · rating velocity · medium confidence
About
Anchor Sentry is an app to monitor the ship's position at anchor and inform the skipper when the anchor is dragging and thus the ship leaves the setup perimeter. Features: - Show current position on GoogleMaps map or Navionics map (To gain access to Navionics maps from this application, users with an active Navionics subscription in the Navionics Boating application must register with their Navio…
Trends & analysis
Chart rank trend
US · categoryWhy it's surfacing
Scout 15Ratings & velocity
★ 0 in windowRating distribution
50% positive · 4 ratingsGeographic reach
best rank · 5 storefrontsRevenue & downloads trend
ARPU $3Update history
1 update tracked- v2.1113d ago
- Added a new optional setting Show picker in dialog to choose between the previous in-cell pickers scrolling to change values in the settings and a larger picker dialog. - Added dedicated position filter settings (master filter, speed filter, distance filter, distance threshold and time delay) in a separate filter settings page. - Updated position processing to use the new filter options for speed and distance jump handling. - Added Posidonia support in exclusion zones: Posidonia polygons can now be downloaded from Spanish authority data for the currently visible sea area and stored as zones. - Posidonia zones are shown on the map for orientation but do not trigger alarms. - Mirroring: Fixed a connection recovery issue when switching from onboard Wi-Fi to cellular data (e.g. LTE). The receiver now reconnects the WebSocket link more reliably. - Proximity alert/mirroring: When transmission is stopped while the server connection remains active for the proximity alert, the connection is now kept in proxy mode correctly and no longer restarts normal transmitting after a later reconnect.
Anchor Sentry — FAQ
How much money does Anchor Sentry make?
According to AppCurrents estimates, Anchor Sentry generates approximately $400–$2k per month (medium confidence), modeled from its the App Store chart performance, rating velocity, and monetization signals.
How many downloads does Anchor Sentry get?
Anchor Sentry sees an estimated 100–700 downloads per month on the App Store, per AppCurrents modeling.
Is Anchor Sentry free?
Anchor Sentry is a paid app priced at $3.99 on the App Store.
What is Anchor Sentry's rating?
Anchor Sentry holds a 4.00-star average from 4 ratings on the App Store. It currently ranks #96 on the Navigation paid chart.
When was Anchor Sentry released?
Anchor Sentry launched on the App Store on 08.08.2018. Its latest version shipped 03.06.2026.
