SP Camera vs Motion Sensor
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SP Camera
Capture photos and videos discreetly using fake backgrounds that simulate web browsing, a clock, or a static image. Features include motion detection, a photo timer, and password-protected storage for your captured media.
- Discreet photo and video capture
- Fake background simulation
- Motion detection recording
- Automatic photo timer
- Password-protected storage
- Manual camera controls
- Multiple recording modes
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Want to secretly capture photos and videos without anyone notices, here is the app that you need: SP Camera. With SP Camera, you can record video, or take pictures without being seen while the device shows one of fake backgrounds. Simulate that you are browsing the web, a blog or leave the device on a table showing a still image or a time clock while recording. Automatically record and save video if any motion occurs on the scene with Motion Detector Sensor. With built-in Photo Timer, this app automatically captures photos every few seconds without touching the capture button again. Save your photos and videos in the password protected private folder. Moreover, you can hide all the UI control buttons to simulate a real spy experience. MODE * Photo: automatically capture photo without tap any buttons with Photo Timer up to 48MP * Video: record video and capture still photo at the same time (snap 8MP photo while recording 4K video) * Motion Detector: automatically record only if any motion occurs on the scene * Slow Motion: support high frame rate or slow motion video recording on both front and rear camera * Timelapse: record video in fast motion action up to 32x * Horizontal: always record video in landscape even the device is held in portrait orientation * Double Cameras: simultaneously record video with two different camera lens CAMERA • Manual camera control with focus, exposure, ISO, and white balance adjustment • Ability for photo capturing & video recording at the same time for all video modes • Save more storage with changeable video recording resolution between QVGA 240p, VGA 480p, HD 720p, FullHD 1080p or 4K 2160p • Ability to zoom in & zoom out up to 10x • Support dual and triple rear camera lens devices • Automatically boost low light photo & video visibility and quality • Limitable video recording duration and numbers of Photo Timer photos • Cinematic video stabilization support for shake-free video recording • Tap on camera view area to focus and adjust exposure • Adjustable auto or manual focus and exposure • Ability to record silent video (without sound) • Support volume buttons actions for photo capturing and video recording • Save photo and video in passcode protected private app folder or save to camera roll • Ability to add date and time stamp when capturing photo or recording motion detector video • Choose different styles of Double Cameras mode recording including Picture-in-Picture, Split View, and Dual Files INTERFACE • Automatic Mode: auto perform record action and other actions when app launch • Easy Mode: easily tap any area to take photo and double tap to start/stop video recording • Screen is completely black simulate the device is turned off • No camera flash or on-screen flash is appeared • Fake other people that you're on other activities by using fake backgrounds • Alternative image slideshow or animated clock or reactive web browsing fake backgrounds • Ability to your own image fake backgrounds • Dimmed screen with zero brightness in black background • Adjustable the visibilty of the UI transparency • Movable and resizable camera preview • Clarify the actions correctly with Text, Voice, and Haptic Feedback PASSCODE • No one can stop your recording by secure the recording and lock UI buttons with passcode • Advanced passcode system can lock app startup, lock camera UI buttons, or lock gallery viewing • Hide App Folder private photos and videos with failed passcode input GALLERY • Built-in gallery for viewing photos and videos and easy sharing • Recover deleted photos and videos within 7 days with Trash Folder REMOTE • Wireless Apple Watch Remote supported for recording control NOTES: • Built-in Gallery Viewer unable to play slow-mo video in slow motion action. • Double Cameras mode required iPhone or iPad with A12 or A12X chipset or later. • 48MP photos capturing required iPhone 14 Pro series or iPhone 15 series or later. • 4K 120fps recording required iPhone 16 Pro series or later.
Motion Sensor
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.
- Automatic video recording on motion detection
- Cloud storage integration (Dropbox, iCloud)
- Adjustable video resolution and frame rate
- Configurable detection zones and schedules
- In-app gallery and video playback
- Customizable motion sensitivity and recording duration
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This app is a motion detector that records video automatically when it detects movement. Perfect for surveillance, motion detection, security, pranks, or just recording what your pet does when you are not home. Features ▸ Dropbox™ - Sends your videos to your Dropbox™. ▸ iCloud Drive - Sends your videos to your iCloud Drive. ▸ Resolution - 4K¹, 1080p¹, 720p or 480p. ▸ Frame Rate - 30, 60¹, 120¹ or 240¹ frames per second. ▸ Detection Zone - Defines the portion of the camera that the motion detection algorithm uses. ▸ Schedule - Defines start and end times for the motion detection. ▸ Gallery - View videos directly in the app. ▸ Time Stamp - Adds the date and time to your videos. ▸ Camera Control - Select between front or rear camera. ▸ Sensitivity - Controls the motion detection sensitivity. ▸ Idle Record - Controls how long the app continues recording after the motion stops. ▸ Visualize Motion - Visualizes motion detected by the app. ▸ Alarm - Plays an alarm sound when motion is detected. ▸ Door Bell - Plays a bell sound when motion is detected. ▸ Light - Toggles the flashlight when using the rear-facing camera. ▸ Rick Roll - Surprise your friends with Rick Roll when you catch them on camera. ▸ Auto Focus - Option to turn off autofocus to avoid re-focusing of the camera during motion detection. ¹ Dependent upon device's capabilities.
Screenshots
Verdict
The clearest difference is price: Motion Sensor at $4.99 against SP Camera's $9.99. SP Camera's advantage is rating (4.5 vs 4.2) and review sentiment (58% vs 39%). On update cadence, ads, in-app purchases and monetization model 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
SP Camera costs $9.99 and Motion Sensor $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.
SP Camera holds the better App Store score, 4.5 against 4.2. That said, the two scores are not equally well evidenced: SP Camera has 1.7K ratings behind it against 257, so its average is the more settled of the two. Written reviews point the same way: 58% of SP Camera's written reviews are positive against 39% of Motion Sensor's.
SP Camera ships an update monthly, Motion Sensor every 3 weeks. The most recent releases landed on September 26, 2026 and September 22, 2026 respectively.
| Parameter | SP Camera | Motion Sensor |
|---|---|---|
| Price | $9.99 | $4.99 — better |
| Rating | 4.5 (1.7K ratings) — better | 4.2 (257 ratings) |
| Positive reviews | 58.4% of reviews — better | 38.8% of reviews |
| Number of ratings | 1.7K — better | 257 |
| Update frequency | Monthly | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Best chart rank | #110 — better | — |
| Devices | iPhone, iPad, iPod, Apple Watch — better | iPhone, iPad, iPod |
| Requires iOS | 11.0 | 10.0 — better |
| Further details — not scored | ||
| Size | 35 MB | 72 MB |
| Age rating | 17+ | 4+ |
| Developer | Ratha Sou | Emmanuel Lauro Garsd |
Customer experience
SP Camera
Motion Sensor
User reviews
SP Camera
From 1.7K App Store ratingsWhat we love
- 🚀 Great app
- 👍 Works as expected
- 👍 Useful features
- 🔒 No data collection
Room to improve
- 🐛 Buggy
- 🔋 Battery issues
- 🔒 Green light indicator
- 🔒 Can't turn off camera indicator
Motion Sensor
From 257 App Store ratingsWhat 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
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
Bugs and requests
SP Camera
Reported bugs
5 issues- Video recording stops unexpectedly
- Audio not recording in some videos
- App crashes on certain devices/iOS versions
- Issues with dual camera and telephoto lens
- Problems with hidden/easy mode
Requested features
5 requests- Add ability to delete multiple files
- Allow customization of recording notifications
- Add support for higher video resolutions
- Improve volume button controls
- Add option to record while device is locked
Motion Sensor
Reported bugs
22 issues- Preview undulates like waves
- Motion detection triggers immediately
- Video captured is undulating
- Autofocus has no effect
- App crashes frequently
Show 17 moreShow fewer
- Sync to photo album and iCloud is sporadic
- App freezes
- App crashes before starting up
- App crashes while shooting
- Phone kept dropping calls while app installed
- App crashes as soon as user walks away
- No videos recorded after crash
- App crashes and won't open
- App crashes after 10 minutes
- Movements only detected at close distance, inaccurate at further distances
- App crashes and won't open after closing and reopening
- App continuously crashes, never worked
- App does not work for more than 5 minutes
- App closes as soon as screen cover is put on
- App crashes everyday
- App won't save video
- App won't work if microphone access is denied
Requested features
19 requests- Power save option button
- Zoom feature
- Ability to hide the screen when recording
- Ability to run in background when screen is locked
- Manual focus feature
Show 14 moreShow fewer
- Full frame HD shooting
- Ability to turn off light when recording stops
- Slow motion edit on footage
- Capture still frames from videos
- Set alarm indefinite until switched off
- Option to disable recording start sound
- Full "manual focus" feature
- Improve auto-exposure in extreme light/dark conditions
- Access to full "wide" mode of 1x lens
- Fix bad review link
- Allow app to work in background/when screen is off/locked
- Ability to zoom camera while detecting
- Make alarm indefinite until switched off
- Fix microphone access requirement
In-app purchases
SP Camera
No in-app purchases
Motion Sensor
No in-app purchases
Questions
Is SP Camera free?
Is Motion Sensor free?
Which has better reviews, SP Camera or Motion Sensor?
Do SP Camera or Motion Sensor have ads?
Which is updated more often, SP Camera or Motion Sensor?
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