Comparison

Safety Communicator vs Owl Sentry

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Safety Communicator

This app transforms a smartphone into a communication hub for industrial workers, transmitting real-time data and location information from personal safety devices to a remote monitoring system via Wi-Fi or cellular networks. It supports multiple safety devices and can mirror alarms directly to the phone.

Highlights
  • Personal safety device data transmission
  • Real-time worker location tracking
  • Safety device alarm mirroring
  • Support for up to 8 safety devices
  • Restricted communication to authorized users
  • Bluetooth Low Energy (BLE) connectivity
Read full description

The Honeywell Safety Communicator app enables a smartphone to serve as a personal information and communication hub for industrial workers. Using Bluetooth Low Energy (BLE) technology, it sends data from a personal safety device using a Wi-Fi or publicly available cellular network to ProRAE Guardian Wireless Safety System for remote monitoring. With the Honeywell Safety Communicator app, you can: • Pair up to 8 personal safety devices • Send real-time data from safety devices to ProRAE Guardian • Send worker location info to ProRAE Guardian • Duplicate safety device alarms on your phone • Restrict communication to authorized users Supported Instruments: · MicroRAE portable gas monitor

About

Owl Sentry

Read full description

Eliminate wasted trap checks and take full control of your pest operations with Owl Sentry — built by a team that spent years in the field and knows the pain of checking empty traps. With Owl Sentry, your traps become smart, connected devices that work for you around the clock: ‣ Get instant push notifications the moment a trap catches a pest, bait runs low, or a station requires service — no more driving to empty traps. ‣ Monitor all your traps in real time on an interactive map with live status indicators across every location. ‣ Attach retrofit IoT sensors to any existing trap in under 2 minutes — no new equipment or rewiring needed. ‣ Start, track, and complete service visits directly from the app with NFC check-in for on-site proof of work. ‣ Access full activity history for every trap — catches, bait consumption, pest migration patterns, and technician visits. ‣ Manage multiple locations and hundreds of traps from a single dashboard, with auditor-level access for compliance reporting. Owl Sentry sensors use long-range LoRaWAN connectivity (up to 4,500 ft) and AI-powered double verification to ensure you only respond to real events — eliminating false positives and unnecessary site visits. Built for the field: IP68 waterproof, 5–10 year battery life, operating from -20°C to +60°C, with a 2-year warranty on all hardware. Customers report up to 5× reduction in operational costs, 70–95% fewer wasted visits, and 3× higher technician productivity. Owl Sentry requires an active subscription and compatible sensors. Starter kits and custom orders available at owlsentry.com.

Screenshots

Safety Communicator4 screens
Owl Sentry4 screens

Verdict

The call

Safety Communicator and Owl Sentry are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on October 24, 2026 and October 18, 2026 respectively.

ScorecardNo meaningful differences
Safety Communicator versus Owl Sentry: the parameters behind the verdict, then further details
ParameterSafety CommunicatorOwl Sentry
PriceFreeFree
Rating3.0 (4 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings4 — better—
Update frequencyEvery 3 monthsEvery 3 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS12.0 — better13.0
Further details — not scored
Size33 MB43 MB
Age rating4+4+
DeveloperHoneywell International, Inc.Piotr Zuzak

In-app purchases

None

Safety Communicator

No in-app purchases

None

Owl Sentry

No in-app purchases

Questions

Is Safety Communicator free?
Safety Communicator is free to download, with no in-app purchases.
Is Owl Sentry free?
Owl Sentry is free to download, with no in-app purchases.
Do Safety Communicator or Owl Sentry have ads?
Neither Safety Communicator nor Owl Sentry shows ads.
Which is updated more often, Safety Communicator or Owl Sentry?
Safety Communicator ships an update every 3 months, and Owl Sentry every 3 months. Most recently, Safety Communicator was updated on October 24, 2026 and Owl Sentry on October 18, 2026.

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