# Motion Detector Free > Phone camera motion detector with alarm and photo saving features. (iPhone/iPad app by Oleksandr Savchenko.) - Source: https://appshunter.io/ios/app/motion-detector-free/id959242204 (this page in markdown: same URL + `.md`) - Developer: [Oleksandr Savchenko](https://appshunter.io/developer/552919817) - Category: Utilities, Photo & Video - Price: Free - Rating: 3.22/5 from 37 App Store ratings · 20 written reviews indexed - Age rating: 4+ - Requires: iOS 6.1 · 10 MB - Languages: Czech, Dutch, English, French, German, Italian, Japanese, Korean, Polish, Portuguese and 6 more - Released: 2015-01-21 - Data updated: 2026-06-10 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/motion-detector-free/id959242204/reviews.md ## What is Motion Detector Free? Turn your phone into a super spy gadget. With our application, the camera of your phone will be able to pinpoint and react to any movement. If the phone will detect the movement - it will start the siren (alarm mode) or save a photo. So you can check what happens when you was out. ## Key features - Motion detection via phone camera - Siren alarm on movement - Save photo on motion detection - Remote monitoring capability - Spy gadget functionality ## Recent user reviews (10 of 20) All indexed reviews: https://appshunter.io/ios/app/motion-detector-free/id959242204/reviews.md ### 1/5 — Deleted it *2017-12-07, version 1.1* 1. Must set options evert time program is opened. 2. Photos are not saved in Photos. Must view them in the program. 3. Doesn't tell you the nickname you picked is used until you submit your review, then dumps you out of the review losing everything you typed. 4. Does not detect small items moving in the frame. ### 1/5 — Where are the photos *2017-11-29* Would be good I guess but where are the pictures stored ### 3/5 — Good in theory *2017-06-11, version 1.1* A little too sensitive for my particular use. Trees moving in a slight breeze 300 feet away set it off constantly. ### 1/5 — Didn't work as advertised *2017-06-10* Everyone time I press start the alarm immediately went off after the timer ### 2/5 — Good for short time use, not for long *2017-06-10* The app stops if left running overnight and doesn't save the images. ### 2/5 — Does what it says, but ... *2016-12-26, version 1.1* The app takes pictures on detecting motion, BUT you can view the pics in a strange continuos format that cannot be saved anywhere. Once you exit the app, the pic is gone. No picture history, nothing ... But is free. Update - just learned that there's a menu at the top but an ad always covers it. Always. Never seen the menu. ### 5/5 — Love it ! *2016-11-30, version 1.1* I work at a gate entrance and never know when cars are coming I just set this up and it lets me know when cars come thanks ! Keep developing ### 2/5 — Needs update and imorovements *2016-10-31, version 1.1* There are two settings: "Take Photos" (disabled) and "Sound" (enabled) - neither switch works, so the app doesn't take pics. I suppose the developer needs to recompile the app in a newer xcode. The motion sensing does work, but there is no way to change sensitivity, sound or timer (2 sec). ### 1/5 — Doesn't record video, almost no options *2016-10-03* What the title says. Also amateur UX. ### 5/5 — Perfect! Used as a pet alarm *2016-08-28, version 1.1* Just set it up on an old iphone 4 with a cheap tripod to alert me when my dog sneaks into a room. I see places where he has marked but never catch him doing it. I could show the dog proof with a photo but he doesn't seem to care. ## Frequently asked questions about Motion Detector Free ### What is Motion Detector Free used for? Motion Detector Free turns your phone into a motion-sensing security device. It can detect movement with your phone's camera and either sound an alarm or save a photo when motion is detected, useful for monitoring spaces. ### How accurate is Motion Detector Free? The app's effectiveness depends on camera quality and environmental factors. User reviews indicate a 3.2-star rating from 37 ratings, suggesting mixed user experiences with its performance. ### Is Motion Detector Free available on Android? Motion Detector Free is currently available for iPhone, iPad, and iPod devices. It is not listed as being available for Android. ### What is the age rating for Motion Detector Free? Motion Detector Free has an age rating of 4+, making it suitable for younger users and general audiences. ### When was Motion Detector Free last updated? Motion Detector Free was last updated on January 21, 2015, with version 1.1. The app has not received updates since its initial release date. ### Can Motion Detector Free record video? The description states that the app can save a photo when motion is detected. It does not mention the capability to record video. ### What are the privacy implications of using Motion Detector Free? As the app uses your phone's camera to detect motion and save photos, users should be mindful of where they deploy the device and who has access to the saved images. ## Version history (last 1 release) ### 1.1 — 2015-01-21 No release notes. ## Apps similar to Motion Detector Free | App | Rating | Price | Category | | --- | --- | --- | --- | | [Hubsan Repair](https://appshunter.io/ios/app/hubsan-repair/id1615683096) | — | Free | Utilities | | [QR Code Reader · Easy & Simple](https://appshunter.io/ios/app/qr-code-reader-easy-and-simple/id1274917636) | 4.0 (4) | Free | Utilities | | [Emerald Chronometer HD](https://appshunter.io/ios/app/emerald-chronometer-hd/id435033000) | 5.0 (17) | Free | Utilities | | [Rangetel Mobile Client](https://appshunter.io/ios/app/rangetel-mobile-client/id1479964770) | — | Free | Utilities | | [Secure Vision - Security App](https://appshunter.io/ios/app/secure-vision-security-app/id1403210852) | — | Free | Utilities | | [Loot Flipping Lite](https://appshunter.io/ios/app/loot-flipping-lite/id603818000) | 3.7 (3) | Free | Utilities | ## More apps by Oleksandr Savchenko - [Фиксики HD](https://appshunter.io/ios/app/hd/id926720187) - [Cats Translator](https://appshunter.io/ios/app/cats-translator/id957274525) - [Bubble Wrap](https://appshunter.io/ios/app/bubble-wrap/id959249993) - [Test Your Brain Age](https://appshunter.io/ios/app/test-your-brain-age/id969455998) - [Ghost Camera Finder](https://appshunter.io/ios/app/ghost-camera-finder/id976134438) All apps by Oleksandr Savchenko: https://appshunter.io/developer/552919817 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*