
ChirpHound: Smoke Alarm Finder
ChirpHound compares intermittent chirp levels at your phone and helps you track manual alarm checks.
Choose it to investigate a low chirp or maintain a manual test log.
It combines live listening with relative readings and records the checks you report.
Keep in mind: It cannot pinpoint a device or detect emergencies for you; verify directly at the alarm and follow its instructions.
Inside the app
Official product imagesWhat you can do
- Compare relative chirp levels at different positions
- Record manual tests and reminder dates
- Export an alarm inventory and test log
App Store review themes
Recurring praise and complaints, grouped by topic.
3 reviews · US App Store · Written feedback; review platforms are not identified
What reviewers like
No recurring positive theme has at least three supporting reviews.
What reviewers dislike
No recurring negative theme has at least three supporting reviews.
Good for
- Someone with intermittent chirps or several alarms to track.
Consider alternatives for
- Anyone who needs a smoke or CO alarm, emergency monitoring or a certified inspection.
Limitations & considerations
- Captured minimum: iOS 17.0.
- It cannot pinpoint a device or detect emergencies for you; verify directly at the alarm and follow its instructions.
Privacy & permissions
The developer says microphone analysis is on-device without stored audio; camera scanning and report export are optional.
Sources & review notes Updated Nov 11, 2026
Reviewed by iApp4Me Editorial Team. Recommendations use the linked documentation and attributed accounts; device observations are identified separately.
- US App Store developer description
Complete description, download price and compatibility metadata captured 2026-11-02.




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