Pro Fire Safety vs QRZing
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Pro Fire Safety
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With our network, you'll always have access to your home's fire and safety devices. Remotely monitor the status of your smoke, CO and other useful sensors throughout the home. Know the condition of all unit's sensor performance and battery levels. Monitor the room temperature of any installed location. Be alerted by text message or email to any ALARM/WARNING situations. Receive maintenance messages to prevent annoying middle of the night alerts. Please note: Only available for use with OmniShield compatible alarms, sensors and devices.
QRZing
This app helps amateur radio operators by providing access to QRZ.com callsign information, logging QSOs, calculating distances, and displaying propagation data. It also features a compass for rotator control and SDR listening capabilities.
- QRZ.com callsign lookup
- API-based QSO logging
- Grid square distance calculation
- Rotator compass and degree display
- SDR listening
- Solar and HF propagation data
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- search QRZ.com for callsign and display full information - add QSO to your QRZ logbook using only API - find distance between two grid squares - show you a compass and what degree to set your rotator to other stations - listen to sdr - display solar and HF propagation data
Screenshots
Verdict
The clearest difference is update cadence: QRZing at every 2 days against Pro Fire Safety's every 6 months. Pro Fire Safety's advantage is device support (3 vs 1). On price, ads, in-app purchases and iOS requirement 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.
Pro Fire Safety ships an update every 6 months, QRZing every 2 days. The most recent releases landed on October 19, 2026 and October 24, 2026 respectively.
| Parameter | Pro Fire Safety | QRZing |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (2 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 2 — better |
| Update frequency | Every 6 months | Every 2 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.6 — better | 16.6 |
| Further details — not scored | ||
| Size | 107 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | GHS Companies | Saleh Almulla |
In-app purchases
Pro Fire Safety
No in-app purchases
QRZing
No in-app purchases
Questions
Is Pro Fire Safety free?
Is QRZing free?
Do Pro Fire Safety or QRZing have ads?
Which is updated more often, Pro Fire Safety or QRZing?
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