Best Motion Camera Sensor Apps

244+ iOS apps curated and reviewed

3.5 avg rating
14 free apps
Updated September 2026

Out of 244+ motion camera sensor apps on iOS, 14 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Compare top Motion Camera Sensor Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Motion Sensor NLKMotion Sensor NLKFree2.1★ (11)NoNoJul 2026
2Motion Detector Cam FreeMotion Detector Cam FreeFree3.1★ (57)YesNoSep 2026
3Motion SensorMotion Sensor$4.994.2★ (257)NoNoAug 2026
4Alarmist LiDAR Motion DetectorAlarmist LiDAR Motion DetectorFree5.0★ (2)YesYesSep 2026
5ProCamera - Motion DetectorProCamera - Motion DetectorFreeYesYesAug 2026
6GCam - G-Force CameraGCam - G-Force CameraFreeNoNoMay 2026
7Motion Detector CameraMotion Detector Camera$3.991.0★ (2)NoNoSep 2026
8Homy: Security CameraHomy: Security CameraFree4.7★ (48)NoYesSep 2026

Top Picks for Motion Camera Sensor

Motion Sensor NLK#1

Motion Sensor NLK by Ievgen Naloiko

Camera Motion Sensor
Editor's Choice
🔧 Utilities
2.1(11 ratings)
Free
Motion Sensor NLK screenshot 1
Motion Sensor NLK screenshot 2
Motion Sensor NLK screenshot 3

This utility app turns your mobile device into a motion detector using its camera. Receive notifications when any movement is detected, ensuring you're alerted to changes.

Motion Detector Cam Free#2

Motion Detector Cam Free by Philip Bailey

Strong Contender
🔧 Utilities
3.1(57 ratings)
FreeAds
Motion Detector Cam Free screenshot 1

Transform your iPhone into a motion-detecting security camera. It uses a sophisticated algorithm to identify movement, capture photos, and provide a live feed to your desktop browser. Ideal for monitoring wildlife or securing your property.

Motion Sensor#3

Motion Sensor by Emmanuel Lauro Garsd

Motion Detector Video Camera
Worth Considering
📷 Photo & Video
4.2😞(257 ratings)
$4.99
Motion Sensor screenshot 1
Motion Sensor screenshot 2
Motion Sensor screenshot 3

This application acts as a motion detector, automatically recording video when movement is detected. It offers various features for surveillance, security, or capturing pet activities. Videos can be saved to cloud storage or viewed within the app.

What We Love

  • 👍 Good for naps at work
  • 👍 Excellent apps!
  • 👍 Pretty cool little app
  • 👍 Works as it should
  • 👍 Children loved to discover how nature documentary are done
  • 👍 Absolutely incredible
  • 👍 Perfect!
  • 👍 Does just what it promises
  • 👍 ほぼ完璧な出来
  • 👍 Nice, but just one problem
  • 👍 Everything that a motion detector should be

Room to Improve

  • 🐛 Undulations like on a boat
  • 🐛 Motion detection always triggers immediately
  • 🐛 Video captured is also undulating
  • 🐛 Turning off autofocus has no effect
  • 🐛 Cannot set camera zoom
  • 🐛 Doesn’t work
  • 🐛 Not ideal for surveillance as advertised
  • 🐛 No way to hide screen when recording
  • 🐛 Minimizing or opening another app stops recording
  • 🐛 Makes it obvious camera is on
  • 🐛 Wastes battery life
  • 🐛 Doesn’t work from block screen
  • 🐛 Crashes too often
  • 🐛 No updates received
  • 🐛 Problems with current iOS
  • 🐛 Instabil
  • 🐛 App constantly crashes
  • 🐛 Stops recording
  • 🐛 Won't start
  • 🐛 Sync to photo album sporadic
  • 🐛 Sync to iCloud sporadic
  • 🐛 Sync breaks without notice
  • 🐛 Freezes
  • 🐛 Not worth a penny
  • 🐛 Crashes a lot
  • 🐛 Hard to get it going
  • 🐛 Crashes several times before starting up
  • 🐛 Crashes while shooting
  • 🐛 Missed great bird videos
  • 🐛 Uses a lot of battery
  • 🐛 Phone kept dropping calls
  • 🐛 Rubbish
  • 🐛 No clear instructions
  • 🐛 Don’t waste your money
  • 🐛 Unbrauchbar bei etwas Dunkelheit
  • 🐛 Crash crash crash
  • 🐛 App crashed as soon as I walked away
  • 🐛 No videos recorded
  • 🐛 Isn’t worth the money
  • 🐛 Isn’t worth free either
  • 🐛 Auto focus triggers recording
  • 🐛 Videos are not clear in low/high light without autofocus
  • 🐛 Not actually a motion sensor
  • 🐛 Must have app open
  • 🐛 Can’t run in background
  • 🐛 Screen stays on and lit
  • 🐛 Crashes frequently
  • 🐛 Impossible to navigate video list
  • 🐛 Crashes after 10 minutes
  • 🐛 Not usable
  • 🐛 Movements only detected at close distance
  • 🐛 Inaccurate at further distances
  • 🐛 Crashes and won't open
  • 🐛 Only way to get working is to reinstall
  • 🐛 Nothing registered despite mouse in view
  • 🐛 Keeps crashing / never got to home screen
  • 🐛 Does not work on locked screen
  • 🐛 Won’t save video
  • 🐛 App useless
  • 🐛 Crashes everyday
  • 🐛 Needs microphone access too
  • 🐛 Won't work without mic access

More Motion Camera Sensor apps to explore

FAQ about Motion Camera Sensor

What are the best motion camera sensor apps for iPhone?
Motion Sensor NLK tops our motion camera sensor apps ranking as of September 2026, with a 2.1-star average from 11 App Store ratings, and it's free to download.
Yes — 14 of the top motion camera sensor apps we rank are free to download, including Motion Sensor NLK and Motion Detector Cam Free.
Motion Sensor NLK has no ads and has no in-app purchases, according to its App Store listing as of September 2026.
We track 244+ motion camera sensor apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
Motion Sensor NLK is a utility app that uses your mobile device's camera to detect motion. It notifies you when movement is detected, allowing you to monitor an area.
You need to place your mobile device statically. The app then uses the camera to sense any motion in its field of view and sends you an alert.