Sentinel® mobilesafe vs Sentry BD
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Sentinel® mobilesafe
This security application proactively protects your data and ensures safe internet browsing. It warns you about phishing sites, preventing you from entering sensitive information. The app also offers security checks, recommendations, and educational resources for your device.
- Proactive data protection
- Safe internet browsing
- Phishing site warnings
- Security checks and recommendations
- Device security education
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Sentinel® mobilesafe is a proactive security solution that helps to protect your data and browse the internet safely. Once Sentinel® mobilesafe software is installed on your smartphone, it will also provide you with protection whilst browsing the internet against the phishing sites. If you try to navigate to a phishing page, a warning will appear, allowing you to steer away and safeguard you from entering personal or financial data. Security Check provides checks, recommendations, and education towards device security.
Sentry BD
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An online based gas leak detection device. In the event of a gas leak that is more dangerous than expected, the Sentry device will immediately raise an alarm. It can identify gas leaks in both lines and cylinders. Users of the smartphone app will receive immediate notification. The variation in gas levels can be observed in addition to seeing all previous data.
Screenshots
Verdict
The clearest difference is update cadence: Sentry BD at every 3 months against Sentinel® mobilesafe's every 8 months. Sentry BD also leads on iOS requirement (12.0 vs 14.0). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Sentinel® mobilesafe ships an update every 8 months, Sentry BD every 3 months. The most recent releases landed on November 1, 2026 and October 27, 2026 respectively.
| Parameter | Sentinel® mobilesafe | Sentry BD |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| Update frequency | Every 8 months | Every 3 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 14.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 17 MB | 53 MB |
| Age rating | 17+ | 4+ |
| Developer | SentryBay Limited | Fronuse Co., Ltd |
In-app purchases
Sentinel® mobilesafe
No in-app purchases
Sentry BD
No in-app purchases
Questions
Is Sentinel® mobilesafe free?
Is Sentry BD free?
Do Sentinel® mobilesafe or Sentry BD have ads?
Which is updated more often, Sentinel® mobilesafe or Sentry BD?
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