Comparison

Motion Detector Camera vs Motion Sensor Analyzer Tool

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Motion Detector Camera

This app transforms your device into a motion-detecting security camera. It uses advanced algorithms to detect movement, sound an alert, and automatically record video or capture images of detected objects. It's ideal for monitoring pets, securing your home, or any surveillance needs.

Highlights
  • Advanced motion detection algorithm
  • Automatic recording and image capture
  • Front/back camera support
  • Adjustable video/image sizes
  • Human, cat, or dog detection
  • Dimmable screen option
  • Date, time, and object type embedding
Features
Read full description

Motion Detector Camera is a camera surveillance app, that uses the built-in camera to detect movements in the surrounding area using an advanced motion detection algorithm. If it detects movement, it can sound beep to notify you. When the motion detection camera detects changes, it starts recording automatically. It will detect any moving object within camera view. This app enables you to use your iDevice as a remote surveillance camera with motion detection functionality. Features: - Support both front/back camera. - Support both portrait/landscape mode. - Camera pinch to zoom specific area. - Video/Image size range from 4k[supported device only]/fHD or HD - Switch between video or photo mode. - Detect Human, Cat or Dog. - Option to dime screen while recording. - Icon indicator while recording/photo capture. - Option to sound beep when motion detected. - Option to select difference sound tone for motion detection. - Surveillance images/videos are saved in the photo library for fast and easy access. - All images/videos are stored inside camera roll / Motion Detecter album. - Image capture with date, time, plus object type icon embed. - Video name with date, time and object type. E.g. 20200815-0530PM-dog.mp4 Tips: - Specific object you want to detect, select cat if you need to detect cat only. All other objects will be ignored. - Use dime screen option for battery saver. - Tap on the dime screen icon to dime screen. To wake up the screen just tap on the screen again. - Pinch to zoom to a specific area for monitoring. - Use small video/image size for smaller storage/energy footprint. - When in photo capture mode, images are captured for every 3 second interval. - In video capture mode, video capturing start once object is detected, video capturing stop when object is missing from the camera view. Usage: - Pet Monitor, see what your dog and cat are doing while you are busy. - Help secure homes and detects someone is in your home when they shouldn't be. - Anything else you can imagine. Thanks for your support and do visit nitrio.com for more apps for your iOS devices.

About

Motion Sensor Analyzer Tool

This app transforms your iPhone into a professional motion data logger. Record accelerometer, gyroscope, and magnetometer data simultaneously, visualize it with interactive charts, and export it in CSV or JSON format for detailed analysis. Organize and compare recordings to gain insights into motion patterns.

Highlights
  • Record accelerometer, gyroscope, magnetometer
  • Up to 200Hz sampling rate
  • Interactive real-time charts
  • Export data as CSV and JSON
  • Organize recordings with sessions and collections
  • Compare multiple recordings
  • Background recording (Pro feature)
Features
Read full description

RECORD. ANALYZE. EXPORT. Motion Sensor turns your iPhone into a professional-grade motion data logger - perfect for research, sports science, engineering, and data analysis. - CORE FEATURES - 3 Sensors in One Record accelerometer, gyroscope, and magnetometer simultaneously with a single tap. Up to 200Hz Sampling Capture high-frequency motion data with sampling rates up to 200Hz (device-dependent). Visual Charts Interactive real-time charts with X, Y, Z axis and magnitude overlay. Zoom, scroll, and analyze. Export CSV and JSON Share your data with any tool - Excel, MATLAB, Python, R, or custom analysis pipelines. Organize Your Data Name sessions, add tags, write notes, and group recordings into Collections for easy retrieval. Compare Sessions Overlay two recordings side-by-side or on the same chart to spot differences instantly. - PRO FEATURES - Unlimited Recordings Free tier includes 5 recordings. Upgrade to Pro for unlimited sessions. Background Recording Keep recording even when your screen is off or you switch apps. Live Activity and Dynamic Island See real-time sensor data on your Lock Screen while recording. Custom Presets Create and save your own sampling configurations for any activity. - PERFECT FOR - Researchers and academics collecting motion data Sports scientists analyzing movement patterns Engineers testing vibration and impact Developers building motion-aware apps Students learning about sensor data - PRIVACY - No account required. All data stored locally on your device. No data is collected or transmitted. Works on iPhone, iPad, and Mac (Apple Silicon). No special permissions required - just open and record. Privacy Policy: https://sweltering-wombat-fb2.notion.site/Privacy-Policy-for-Motion-Sensor-352458630f5480d5a16ddcbcaaa9daac Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Motion Detector Camera4 screens
Motion Sensor Analyzer Tool4 screens

Verdict

The call

The clearest difference is price: Motion Sensor Analyzer Tool at Free against Motion Detector Camera's $3.99. Motion Sensor Analyzer Tool also leads on rating (3.0 vs 1.0) and update cadence (every 2 weeks vs every 27 months). Motion Detector Camera's advantage is in-app purchases (none vs 3) and iOS requirement (12.0 vs 18.0). On ratings volume, ads and device support 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

CostPrice · In-app purchases · Ads · Monetization

Motion Sensor Analyzer Tool is free to download; Motion Detector Camera costs $3.99 up front. Motion Sensor Analyzer Tool sells 3 in-app purchases, starting at $2.99 per month. Motion Detector Camera asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Motion Sensor Analyzer Tool holds the better App Store score, 3.0 against 1.0. Both are backed by a comparable volume of ratings — 2 and 2 respectively.

UpkeepUpdate frequency

Motion Detector Camera ships an update every 27 months, Motion Sensor Analyzer Tool every 2 weeks. The most recent releases landed on September 23, 2026 and September 21, 2026 respectively.

Scorecard6 real differences · 4 level
Motion Detector Camera versus Motion Sensor Analyzer Tool: the parameters behind the verdict, then further details
ParameterMotion Detector CameraMotion Sensor Analyzer Tool
Price$3.99Free — better
Rating1.0 (2 ratings)3.0 (2 ratings) — better
Positive reviews7.1% of reviews—
Number of ratings22
Update frequencyEvery 27 monthsEvery 2 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaidFree — better
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS12.0 — better18.0
Further details — not scored
Size43 MB12 MB
Age rating4+4+
DeveloperHeng Jia LiangThiem Nguyen

Customer experience

Motion Detector Camera

All ratings2 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews14 reviews
Positive7.1%
Neutral0.0%
Negative92.9%

Motion Sensor Analyzer Tool

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%

In-app purchases

None

Motion Detector Camera

No in-app purchases

3 purchases

Motion Sensor Analyzer Tool

Subscriptions2
  • Motion Sensor Pro – Monthly$2.991 Month
  • Motion Sensor Pro – Yearly$19.991 Year
One-time1
  • Motion Sensor Pro – Lifetime$9.99

Questions

Is Motion Detector Camera free?
Motion Detector Camera costs $3.99, with no in-app purchases.
Is Motion Sensor Analyzer Tool free?
Motion Sensor Analyzer Tool is free to download, with in-app purchases available.
Which has better reviews, Motion Detector Camera or Motion Sensor Analyzer Tool?
Motion Sensor Analyzer Tool is rated higher. Motion Detector Camera averages 1.0 out of 5 from 2 ratings, while Motion Sensor Analyzer Tool averages 3.0 from 2 ratings.
Do Motion Detector Camera or Motion Sensor Analyzer Tool have ads?
Neither Motion Detector Camera nor Motion Sensor Analyzer Tool shows ads.
Which is updated more often, Motion Detector Camera or Motion Sensor Analyzer Tool?
Motion Detector Camera ships an update every 27 months, and Motion Sensor Analyzer Tool every 2 weeks. Most recently, Motion Detector Camera was updated on September 23, 2026 and Motion Sensor Analyzer Tool on September 21, 2026.

Other comparisons