Version history
NinjaCam: Camera in Background
22
ASO score
Text
33/100
Reviews
0/100
Graphic
28/100
Other
0/100
App Rating
4
Votes
232.74K
App Age
5y 11m
Last Update
Dec 04, 2025
iAP
$2.49 - 12.99
Compare with Category Top Apps
|
Metrics
|
Current App
|
Category Top Average
|
Difference
|
|---|---|---|---|
|
Installs
|
488K
|
154.4M
|
-100%
|
|
Rating
|
4
|
4.37
|
-8%
|
|
Number of Ratings (Voted)
|
151.1K
|
191.1M
|
-100%
|
|
App Age
|
5y 11m
|
6y 3m
|
-6%
|
|
In-app Purchases Price
|
$7
|
$72
|
-90
%
|
|
Update Frequency
|
44d
|
84d
|
-47%
|
|
Title Length
|
30
|
28
|
+7%
|
|
Short Description Length
|
79
|
73
|
+8%
|
|
Description Length
|
2 808
|
3 052
|
-8%
|
|
Number of Screenshots
|
440
|
916
|
-52
%
|
|
Has Video?
|
No
|
0% has videos
|
|
|
Size
|
0MB
|
0MB
|
|
Category Ranking in United States
7 days
Last 7 days
Last 30 days
Last 90 days
Last 180 days
Last year
| Top | Dec 24, 2025 | Dec 31, 2025 |
|---|---|---|
|
No results were found!
|
||
| Top | Dec 24, 2025 | Dec 31, 2025 |
|---|---|---|
|
No results were found!
|
||
| Top | Dec 24, 2025 | Dec 31, 2025 |
|---|---|---|
|
No results were found!
|
||
| Top | Dec 24, 2025 | Dec 31, 2025 |
|---|---|---|
|
No results were found!
|
||
Downloads
Downloads Graph
Total
488K
Last month
3.3K
Text ASO
Title
(
Characters:
30
of 50
)
NinjaCam: Camera in Background
Short Description
(
Characters:
79
of 80
)
no required preview, no watermark, background video recorder, hide app, PIN etc
Description
(
Characters:
2808
of 4000
)
NINJACAM is high quality background camera app that allows you to take photo and record video without the camera screen. Whether you're playing a game or use other apps, you can take high quality photo and record video even when your smartphone is off.
Have you been installed and used the camera app, the background video recorder or camcorder app, the gallery lock app, hide app separately? Now only one NINJACAM is enough.
* Features :
- High quality background photo camera & background video recorder / camcorder
- Additional camera mode & features
- Security for private photo / video gallery
- PIN lock support & Hide app features
[Foreground Service Usage Notice]
- This app uses a foreground service to enable video recording even when the screen is turned off.
- The user explicitly starts the recording, and a persistent notification is shown in the status bar while recording is in progress.
- In accordance with Android’s foreground service policy, this notification ensures that users are clearly aware of the ongoing functionality.
NINJACAM is a full-HD background camera app that lets you hide camera screen and you can take photos while using social media apps, games and other apps. It also provides general high quality camera functions for your convenience and additional camera mode such as black screen shooting mode.
NINJACAM allows you to continue to record high quality video even if you use other apps or turn off the device screen.
NINJACAM is a free camera app that manages your photo vault so no one else can see your precious photos and videos. You can import or export saved photo and video files from external storage.
NINJACAM allows you to set your PIN to prevent others from using your app and provides additional app hiding functions such as change the app icon and name, running a calculator and fake PIN code. Also you can safely hide app because the app usage history does not remain even when the app is closed.
* Detailed functions :
- Camera : auto focus, timer and flash, continuous shooting, front/rear camera, screen off shooting mode
- Background video recorder / camcorder : recording high quality video, specify the maximum recording time, mute sound, auto closing app after video recording
- Photo/video gallery vault : secure private photo and video album, import and export file function
- Security and Hide app : private PIN lock, change app name and icon, run calculator, fake PIN security code
- General : vibration on/off, timestamp, SD card storage support
* Required permissions :
- CAMERA : used to take background photo and background video recorder
- RECORD_AUDIO : used to record audio during background video recorder / camcorder
- WRITE_EXTERNAL_STORAGE : used to load/save photo and video file from external memory}
Read more
Other
Additional Information
| Rating: | |
| Voted: | 232.74K |
| Google Play Link: | |
| Website: | |
| Email: | |
| Privacy Policy: | |
| Categories: | Photography |
| Size: | - |
| iAP: | 2.49 - 12.99 $ |
| Installs: | 488.03K |
| App Age: | 5 years 11 months |
| Release Date: | Jan 20, 2020 |
| Last Update: | Dec 04, 2025 |
| Version: | 3.7 |
Version history
3.7
Dec 04, 2025
[Hot Fix]<br>• Improved app stability.<br>• Fixed an error where the video recording date was displayed incorrectly.
3.65
Sep 07, 2025
[Hot Fix]<br>• Improved camera stability on the latest Android devices.<br>• Fixed wide-angle camera switching logic error.<br>• Fixed video recording errors occurring on some devices.<br><br>[New Features]<br>• Added an option in the Options menu to restore in‑app purchases and view restoration history.