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Calculator+ - Hide photos & videos, protect albums in private folder vault

By Zero Cool

This app is only available on the App Store for iOS devices.


Secret Calculator hides your photos & videos behind a working calculator.

Everyone will think this app is just an ordinary calculator. What they won’t know is that you can enter a PASSCODE to access secret photos & videos!

Even the icon on your phone will look like a calculator, so no one will suspect you’re trying to hide anything in the first place!


• Discrete app icon
• Fully functional calculator
• Take private photos/videos from within the app!
• Import content from your iPhone/iPod
• Create custom albums for your photos/videos
• Fully customizable slideshows
• Multi-touch gestures: zoom and swipe
• Supports copy/paste
• Stylish, yet easy to use interface
• Full Retina display support
• And much more!

Due to restrictions beyond our control, we are unable to delete photos and videos from the native Photos app.

Please make sure to back up this app if you are upgrading via iTunes sync.

What's New in Version 1.6

Fixed bug in slideshow that was caused by:

1) Using the slideshow
2) Having "Repeat" off
3) Having "Shuffle" on

iPhone Screenshots

iPhone Screenshot 1
iPhone Screenshot 2
iPhone Screenshot 3
iPhone Screenshot 4

Customer Reviews

Child proofing the adults phone

This app works great. My kids use my phone all the time to play games and are always looking through the pics from vacations and weekend outings. There's a few private mom and dad pics we don't want the kids to see. Very easy to move the pics to the app and hide them away. I upgraded to the paid app. Works fast when transferring pics from phone to app. Easy to transfer back to phone if wanted. Playing around with the app I added 10 folders and uploaded pics into all of them. Quick and easy. Moved them around and transferred pics back to phone and deleted all but the one folder I wanted to keep. All of it was very easy and smooth. I'm very happy with the app. My only complaint would be the app automatically places the pics in the folder in the order they are on your phone. You can't choose which order they are placed unless you move each individually. Other then that highly recommend and use it often.

Great app!

Works well! Pro version is definitely worth it if you're a "collector". 😏
People are asking how to get back their pictures in the free version. I would suggest a simple screen shot! Crop out the top if that bothers you. Not perfect but it's not bad. Also I wish they made an iPad version. You can technically get it on your iPad but it doesn't fill in the whole screen because it's the iPhone version.
I also appreciate how it closes out the album/picture up when you double click the home button to switch between apps and just shows a calculator. It even closes out the picture currently up when you pull up the control panel! This is a bit annoying but hey I think it's great that they thought out those details. I wouldn't change a thing in that regard.
I do wish you could set a custom picture for your album as it just shows your last added picture which is a minor annoyance.
One thing that I believe would be cool is if you could even lock individual albums. That would be pretty nice. But I really don't think this is a bad app at all, quite the opposite in fact.
Overall an excellent app! Would highly recommend-that even goes for the free version! (I got free first then upgraded.)

Almost Perfect.

App works perfect for what I need it for, which is simply to hide a few compromising photos I've taken of myself for my husband. My 10 year-old son uses my phone on occasion and I don't want to be anxiously looking over his shoulder the whole time making it obvious I'm hiding something. The fact that it's a functioning calculator is the icing on the cake. Doesn't freeze or lag. The only downside is that once your file is stored in the app you can't export it unless you upgrade to premium, and since you're only storing a copy in the app, you have to delete the original if you don't want it to remain on your hard drive.

Calculator+ - Hide photos & videos, protect albums in private folder vault
View in iTunes
  • Free
  • Category: Utilities
  • Updated:
  • Version: 1.6
  • Size: 14.6 MB
  • Languages: English, Dutch, French, German, Italian, Japanese, Korean, Portuguese, Russian, Simplified Chinese, Spanish, Swedish
  • Seller:

Compatibility: Requires iOS 8.0 or later. Compatible with iPhone, iPad, and iPod touch.

Customer Ratings

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Top In-App Purchases

  1. Pro Upgrade$3.99