Open Camera is a free camera app for Android phones. It is made by Mark Harman and is open source. It gives you more camera controls than many basic camera apps, so it can help when you want to change settings instead of just taking a photo.
I would open Open Camera for normal photos, family videos, travel shots, and document pictures. Its main camera work can be used offline. It supports photos, HD video, panorama, timers, grids, and many manual controls.

Space, Cache, and Security
The latest Open Camera APK is about 4.75 MB, based on version 1.56.2 files listed by APKMirror. Real space after installation can differ because Android may store app data and cache. Photos and videos can use much more storage.
Google Play says the developer declares that no data is collected and no data is shared with third parties. Camera, microphone, media or location access may be needed for features such as video audio or GPS tagging.
Real Device Test Run
I tested Open Camera on a Redmi phone during a two-day test window. The camera opened quickly, and the main controls were easy to reach.
Moving between controls did not show serious scrolling lag. The settings can feel busy at first, but normal shooting became easy with practice.
During short photo and video sessions, the phone did not become unusually warm. Longer video recording can make a phone warmer.
Battery use was reasonable during photo sessions. Video used more battery, but I did not notice a sudden drop. Features can depend on phone hardware and Android version.
Best Features to Use
- Manual controls: You can change ISO, white balance, exposure, and focus when supported by your phone. This helps when automatic settings do not give the result you want.
- Timer and remote options: The timer helps with family and group photos. The app also supports voice countdown, auto-repeat, and some Bluetooth remote controls.
- Grid and auto-level: Grid lines help keep buildings and horizons straight. Auto-level can also reduce tilted photos.
- HDR and RAW: Supported phones can use HDR and RAW DNG photos. These options help users who want more control.
- Privacy tools: You can choose GPS tagging and remove device EXIF metadata from photos. This gives you more control over photo information.
Alternative Apps
Google Camera is good for simple shooting, but its features depend on the phone. ProCam X also offers manual tools, with some features requiring payment. Open Camera suits users wanting many controls for free.
Pros & Cons
Pros
- Free to use.
- Open source.
- Small app size.
- Offline-friendly.
- Many camera controls.
Cons
- The interface can feel busy for beginners.
- Some features depend on phone hardware.
- Photos and videos can use lots of storage.
- Results may differ from the phone maker’s camera app.
Who Is This App Made For?
Who Should Use It
- People who want manual camera controls for free.
- Users who want a small, offline-friendly camera.
Who Should Avoid It
- People who want a camera with almost no settings.
- Users who need every feature on every phone.
Frequently Asked Questions
Does Open Camera work without internet?
Yes, its main photo and video functions can be used offline. Internet is not needed for a normal picture.
Is Open Camera free?
Yes, Open Camera is free to download and use. It is open source and has no third-party ads inside the app.
Does Open Camera collect personal data?
Google Play currently lists the app as collecting no data and sharing no data with third parties. GPS tagging can use location access when enabled.
Offzack Verdict
After the two-day Redmi test, Open Camera felt useful for people who want more control over their phone camera. It is small, free, offline-friendly, and privacy-focused, but advanced settings take time to learn.
Download Open Camera – App from Google Playstore
Final Scorecard
- Privacy: 5/5 — Google Play lists no data collection or third-party data sharing.
- Storage: 5/5 — The current APK is about 4.75 MB.
- Performance: 4/5 — Normal camera use was quick and stable in my test.
- Features: 5/5 — It offers many photo, video, manual, and timer options.
- Ease of use: 4/5 — Basic shooting is easy, but advanced settings need learning.
- Overall Rating: 4.5/5 — It is a strong free choice for camera control, privacy, and low app storage use.