Private Calculator can hide your photos/videos/documents/notes/contacts behind a calculator. What everyone can see is just an ordinary calculator. You can access your private world by entering your password on the calculator.


Private Albums:

- Import Photo/Video from Camera Roll
- Multiple size of thumbnail
- Creating custom albums
- Photo slideshow
- Full screen, full functional photo viewer.

File Manager:
- Wifi File transfer to/from PC/Mac
- Support almost all video formats: avi, mkv, wmv, flv, mp4, m4v …etc
- Support Image files: jpg, png, gif, bmp
- Support Document files: txt, html, pdf, doc …etc
- Support creating custom folder
- Unzip file
- Share Files with other APPs

Private Browser:
- Simple, elegant UI and full feature private browser
- Bookmark & History manager
- Switch to Desktop/iPhone/iPad browser easily
- Download all images on the page by one button
- Multiple tab
- Full screen browse

Private Notes:
- Unlimited to create notes
- Rich Editor
- Custom font
- Copy/Share/Send Mail

Private Contact:
- Unlimited to add contacts
- Import contacts from iPhone
- Add memo for contact
- Quick dialing / send SMS / send Email

Password recorder:
- Unlimited to save passwords
- Encrypt password data

Secret Camera:
- Take photos secretly by pressing “+” button in calculator

More Features:
- Simple & Fast calculator
- Automatically back to calculator when the app in background
- Shake to unlock - Shake your device after entering the password to access your folder, avoid someone entering your password unintentionally.
- Touch ID - use Touch ID to unlock.
- Decoy Mode - use decoy passcode to enter an empty fake space.
- Quick Lock - back to calculator quickly by covering iPhone
- The APP name is ‘My Calculator’ on springboard

What’s New

Version 4.0

New Features:
1.Secret Camera: take photos in calculator secretly.
2.Quick Lock: lock the app quickly by covering iPhone.
3.Rich editor for notes, now you can add links/format in notes.
4.Full screen browser

Bugs fixes:
1.Bug fix for decoy mode.
2.Bug fix for text input in browser

Ratings and Reviews

2.6 out of 5
77 Ratings

77 Ratings

BrodiferJames ,

Can screw you

The app was working perfectly fine for everything I needed it for, until I lost my password. I have no idea what it is and can no longer use it. I can't delete it either because I'm scared it will delete my photos. Please add a feature to reset your password outside of the hidden portion.

evatar2 ,

It Doesn't Really Work...

It feels like it does everything you want it to do… except it doesn’t. Videos won’t play audio, it doesn’t seem to import GIFs at all—or rather, it does, but they don’t display in the gallery thumbnails, so good luck finding those. And twice it failed to recognize my password anymore and I had to delete and re-install it. I hate to rate this so low because if the developer could get his act together this would be a really great app. Because unlike a lot of the other vault apps this one imports and exports easily, with simpler copy implementation that allows you to jump directly to messages and paste a photo easily. It also has a great feature where upon importing a picture it asks if you want the original photos or to compress it. Nice. But, like I said, it doesn’t work and is not worth the $2.99 they’re asking for it. At least until they support it.

drewtwo88 ,

Easy to use and adds are minimal

I have no agenda with this review other than to say it works as advertised and has minimally invasive adds. Something you can’t say about most free apps. Word to the wise, once you import the pictures you want hidden, delete them from your camera file. They will not be deleted in the app file.


bang chen
31 MB

Requires iOS 7.0 or later. Compatible with iPhone, iPad, and iPod touch.


English, French, Japanese, Korean, Russian, Simplified Chinese, Spanish, Traditional Chinese

Age Rating
Unrestricted Web Access
In-App Purchases
  1. Private Calculator Full Version $2.99


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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