Best Motion Detection Apps

247+ iOS apps curated and reviewed

3.4 avg rating
16 free apps
Updated September 2026

Motion Detector Cam Free is the household name in motion detection, but it's far from the only option. We track 247+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Compare top Motion Detection Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Motion Detector Cam FreeMotion Detector Cam FreeFree3.1★ (57)YesNoSep 2026
2Alarmist LiDAR Motion DetectorAlarmist LiDAR Motion DetectorFree5.0★ (2)YesYesSep 2026
3Motion Sensor NLKMotion Sensor NLKFree2.1★ (11)NoNoJul 2026
4Motion SensorMotion Sensor$4.994.2★ (257)NoNoAug 2026
5Device Motion DetectiveDevice Motion DetectiveFree1.0★ (1)NoNoMay 2026
6GhostEye LiteGhostEye LiteFree3.8★ (12)NoNoMay 2026
7Alfred Camera: Home SecurityAlfred Camera: Home SecurityFree4.8★ (111K)YesYesSep 2026
8InvidyoInvidyoFree4.7★ (1.3K)NoYesSep 2026

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FAQ about Motion Detection

What are the best motion detection apps for iPhone?
Motion Detector Cam Free tops our motion detection apps ranking as of September 2026, with a 3.1-star average from 57 App Store ratings, and it's free to download.
Yes — 16 of the top motion detection apps we rank are free to download, including Motion Detector Cam Free and Alarmist LiDAR Motion Detector.
Motion Detector Cam Free shows ads and has no in-app purchases, according to its App Store listing as of September 2026.
We track 247+ motion detection apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
The app employs an advanced motion detection system with a single user-defined parameter for tolerance. When motion is detected, it records a series of photos. For best results, the device should be placed in a stationary position.
Yes, you can set timers to enable or disable motion detection at predefined times. This allows for scheduled monitoring without needing to manually start or stop the detection process.