Report updated May 10, 2026

Overview · Full Intel report in progress

Anchor Sentry is an established navigation app that is a paid app. With a 4.0/5 rating from 4 reviews, it shows polarized user reception.

What is Anchor Sentry?

Anchor Sentry is a gas leak detection system designed to monitor flammable gases like butane, methane, and propane in lines and cylinders. The app provides real-time concentration tracking, audible alarms, and push notifications when levels exceed safety thresholds. It also allows users to review historical gas level data and manage multiple connected devices.

Current Momentum

v2.10

- The position update monitoring from the last update has been removed again, as restarting the location service when position data was missing caused undesirable side effects. - The stability of network communication with the server has been improved, so that mirroring and the proximity alarm should now work more reliably even with Starlink. Please let me know if there are further issues. - The watchdog logic implemented in the last version does not require an internet connection anymore and runs locally. It is active only while the app is in the background. - When the app starts, it is now checked wether the location permission for the app is set to "Always", as otherwise stable background operation is not possible. - Improved the memory management so that the app is less likely to be terminated by the iOS when it requires a lot of memory. - If you have "Disable screen lock" enabled in the settings, there will be now a new button on the main screen that let you adjust the brightness of the mainscreen. Leaving the main screen or triggering an alert will reset the brightness to the default value. - There is now a FAQ (frequently asked questions) for the App. It is accesible from the manual via the link there.

Competition

Rivals identification in progress

7-Day Rank Pulse 🇺🇸

Navigation
#69
NEW

Rating Pulse 🇺🇸

What makes this app unique?

What Does It Look Like?

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What Are The Key Features?

Flammable Gas DetectionStandard

Identifies concentrations of butane, methane, and propane in both gas lines and cylinders.

Real-time Gas MonitoringStandard

Continuously tracks air gas concentrations and alerts users when levels surpass defined danger limits.

Push Notification and Audible AlarmStandard

Triggers an immediate audible sound on the device and sends a push notification to the user during a leak.

Historical Data ReviewStandard

Enables users to analyze past gas level variations over 24-hour periods.

How much does it cost?

Paid

Who Built It?

Michael Dieter Konz app icon

Providing specialized monitoring tools for maritime navigation and industrial gas safety. Enabling users to track critical environmental and vessel data in real-time.

Portfolio

2

Apps

Free 1
Navigation100%

What other apps does Michael Dieter Konz make?

Explore the full Michael Dieter Konz report

Portfolio breakdown, audience, momentum, and every app published by Michael Dieter Konz.

Go deeper

Analysis in progress, available soon

What do users think recently?

Analysis in progress, available soon

View the full user-sentiment analysis

Mood gauge, ratings & review-volume history, every praise / complaint / request, and sentiment over time.

Go deeper

Analysis in progress, available soon

What is the competitive landscape for Anchor Sentry?

How's The Navigation Market?

How does it evolve in the Navigation market?

Rank progression

21 active rankings tracked — 30-day window

Strategic analysis coming soon

SWOT, key takeaways & outlook

The outtake for Anchor Sentry

Key Takeaways

While marketed as a safety-critical monitoring tool, user feedback indicates significant technical instability and potential reliability issues that may impact its effectiveness.

Where Is It Heading?

Trend analysis

Available very soon

Disclosure: Independent intel to help mobile builders succeed.

AI-powered analysis with editorial review, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by Anchor Sentry, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

Cite this report

Marlvel.ai. “Anchor Sentry Intelligence Report.” Updated May 10, 2026. https://marlvel.ai/apps/de-sioned-anchorwatch

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