• Spy Camera OS 3 (SC-OS3) 1
  • Spy Camera OS 3 (SC-OS3) 2
  • Spy Camera OS 3 (SC-OS3) 3
  • Spy Camera OS 3 (SC-OS3) 4

Spy Camera OS 3 (SC-OS3)

Spy Camera OS is published again. More candid than ever.Please update your SCOS to this latest app.SCOS have been downloaded by more than 1 millions usersA simple app to capture your perfect candid moment Spy Camera OS able to run in background, allowing you run any other app (e.g browser) while still capturing image/video in background.It will work even you turn the screen off.
- Small and simple application, easy to understand
- All image resolution option
- Burst shot
- Auto shot with delay setting
- Face detection auto shot
- Black screen (touch to capture)
- Hide/custom
* folder
- Video Recording (Experimental)
- Save to internal/external storage*
- Widget for faster capture & more secure shortcut naming
- Auto email sending
- 4K video recording
- Custom filename format
- Integration with 3rd party app like Tasker & AutomateLanguage Contributors
- English
- Spanish (antieco)
- Danish (DKTranslate)
- Chinese (Jimmy Yu)
- Greek (Fragiskos Leontis)
- Deutsch (Christoph Puhl)
- Italian (Marco Mandaliti)
- Russian (Alexey Frolov)
- Turkish (Sezgin Durmuş)
- French (Angeek)Next Features
- More advance configuration will be added
- Submit your idea/code at XDA / email me
SCOS have been downloaded by more than 1 millions usersA simple app to capture your perfect candid moment

Spy Camera OS able to run in background, allowing you run any other app (e.g browser) while still capturing image/video in background.It will work even you turn the screen off.


- Small and simple application, easy to understand
- All image resolution option
- Burst shot
- Auto shot with delay setting
- Face detection auto shot
- Black screen (touch to capture)
- Hide/custom
* folder
- Video Recording (Experimental)
- Save to internal/external storage*
- Widget for faster capture & more secure shortcut naming
- Auto email sending
- 4K video recording
- Custom filename format
- Integration with 3rd party app like Tasker & Automate

Language Contributors
- English
- Spanish (antieco)
- Danish (DKTranslate)
- Chinese (Jimmy Yu)
- Greek (Fragiskos Leontis)
- Deutsch (Christoph Puhl)
- Italian (Marco Mandaliti)
- Russian (Alexey Frolov)
- Turkish (Sezgin Durmuş)
- French (Angeek)

Next Features
- More advance configuration will be added
- Submit your idea/code at XDA / email me

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Category : Photography

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Reviews (21)

A. G. u. Mar 20, 2018     

I like it a lot but I don't like the 1 second delay. Can you have it with no delay and also have an option to turn off the volume display if you want to take a picture so if someone is looking at your phone and you hit the volume button, they won't ask you, why did you do that for and if they really look and see that the volume didn't really go down. On my phone, right before the display of the volume goes away, the slider goes back to its original place.

Pre. S. Dec 8, 2017     

I had purchased this app about 2 years back. It was perfectly working in my samsung note 3, but now I have changed my mobile and I am not able to activate my purchased version as there is no option available in the app. Developer is requested to plz look into the matter and help me to active my purchased version in new mobile set.

rei. k. Nov 26, 2017     

All is okay at first, but now failed. Always crashing and there is no more buttons only the mini screen. I dont know whats wrong, permission all checked accordingly. Such a waste for a great app. Please fix it soon for oppo f1s. Before this problem, all working perfectly in my samsung note2 and then xiaomi and now oppo f1s.

Sil. May 4, 2018     

I have problem with this app on one hand it's the best in the market have same good features but on the other hand UI is a crapp, it don't support my 4 lenses camera set up (2 front, 2 back) I would like to not have any delay during takeing a photos. I also would love to see some implementation with IFTTT and some option to set which things I need for interface for eg only preview

Sai. A. M. Apr 20, 2018     

having problem in playing recorded video.. player is crashing after opening video..plzzz give solution how to play even i have tried to play that recorded video also in my laptop

Gil. K. Mar 29, 2018     

Hi, this is a great app. However, I realize that the 4k videos taken have inconsistent bitrate, I had 39Mbps once, whereas the stock camera is consistent (48Mbps). The frame rate is lower too (25fps vs 30fps stock. Can you give us an option to adjust the video bitrate or maybe make them the same as stock camera?

A. G. u. Dec 20, 2017     

I have a suggestion. Since there are more and more phones with multiple cameras (front, back and zoom/wide) it would be awesome to be able to use the wide camera instead of the narrow field back camera. LG V10/20/30 are examples of phones with wide angle cameras. Other wise awesome app. Easy to use and works well.

Jas. S. Apr 5, 2018     

Pure trash. Saved all video files 395kb each with no video. Only saved picture files at the worst quality even though all settings for both were correct.

Zol. N. Mar 28, 2018     

Perfect for making good quality yet small size videos. Sound quality is also top notch (it beats most voice recorder apps)

A. G. u. May 22, 2018     

Doesn't work on Redmi 5A. Interface didn't open. When I click on the icon, it only opens the settings tab. Works perfectly fine on my Moto G5s pls

Mat. H. Jan 22, 2018     

I dont know anything about this app. I installed it and opened it and the little anoyer screen saying please rate our app appears. Only 1 way to make it leave you alone is to agree to rate the app so here ya go.

Sin. G. Jan 21, 2018     

Keep getting an error şahin ı soule change resolution. Tried that got the same error. Until that error is fixed 1 star from me

Doğ. Ç. Jan 2, 2018     

More vibration settings (change strength), I want to stop Auto mode with Volume button, or stop Auto after X photos. Great app.

Rav. C. Jan 26, 2018     

GREAT APP.JUST. ONE THING IF YOU CAN JUST MAXIMIZE BURRON DOR CAPTURR AND VIDEO OR MAKE ICON FOR IT. IT WOULD BE GREATER.I WOULD FIVE 5 STAR.WOULD EVEN PURCHASE.IF PRICE FALLS LITTLE DOWN

Svi. S. May 18, 2018     

Video is recorded in 1080p@15 FPS with this app. My LG G4 can record video by default in 720p @ 120 FPS , so something is wrong with that app.

dam. d. Mar 21, 2018     

Ever since I downloadedthe newest version, there is a crazy lag in the video display. The video constantly delays as I play it in the gallery . I have an HTC u11. My galaxy s7 ran perfect with the app. Plz help Edit update:: now this app doesn't work at all. I tried everything

A. G. u. Feb 19, 2018     

Very powerful with all resolution options. As the size of picture it seems not to be the max picture quality. It will be perfect if the picture quality can be chosen as well. Thanks for the app.

Nat. W. Dec 23, 2017     

Good Covert Camera. If it had a time and date stamp on the video I would gladly pay for this app.

Ulh. K. Mar 19, 2018     

Best among the lot; beyond doubt! Hoewever I am not giving it 5 star because it fails to produce photos on camera with dual lens (mine is Qiku Q8) Images are highly distorted.

Eng. M. R. Nov 6, 2017     

Just i wishi could rate this app by 10 or infinite.. unimaginable brother, what a great work and effort you have sir, i salute you sir .. thanks a lot..

A. G. u. May 20, 2018     

Great app but i had a problem at first playing back video couldn't figure out how to play what was just recorded. So pay attention to everything and read everything.