Smart Hide Calculator

Smart Hide Calculator Free App

Rated 3.79/5 (14,465) —  Free Android application by IDSstudio

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About Smart Hide Calculator

"Smart Hide Calculator" is a fully functional calculator app but with a little twist. Once you enter the password(u get to set it on first start of app and can also be changed in future) and press the '=' button then boom you are presented to an interface where you can hide, unhide pictures, videos, documents or files with any file extension placed in a folder on sdcard, and if your device have root you can also hide (freeze) and unhide (un-freeze) apps.


Features:
1.) Everyone will think it as a simple calculator
2.) Hide and Unhide pictures, videos,documents or any other media type
3.) Hide and Unhide apps **ROOT REQUIRED
4). Don't show itself in recent apps
5). In case user forgets the password he can recover it by going into password recovery mode(by pressing 123456789+987654321 in calculator) and providing the secondary password
6). View hidden files without unhiding them again

More and more features and improvements will be made available soon. Suggestions are always welcome.

Note: 1. The secret screen's UI(the one with hide and un-hide buttons) may look a little weird on small screen sizes
2. Refresh gallery button will not work in android kitkat 4.4 (and it is not possible fix this). Don't worry its not even needed and will most probably be removed in future release.


Our Official Facebook Page: https://www.facebook.com/IDSstudioPage

Our website: http://www.IDSstudio.in

How to Download / Install

Download and install Smart Hide Calculator version 1.3.7 on your Android device!
Downloaded 1,000,000+ times, content rating: Everyone
Android package: com.ids.smartcalculator, download Smart Hide Calculator.apk

All Application Badges

Free
downl.
Android
2.3+
Bug
buster
For everyone
Android app

App History & Updates

What's Changed
v1.3.7
-minor bug fixes
-added facebook page button
More downloads  Smart Hide Calculator reached 1 000 000 - 5 000 000 downloads
Version update Smart Hide Calculator was updated to version 1.3.7
Version update Smart Hide Calculator was updated to version 1.3.6
More downloads  Smart Hide Calculator reached 100 000 - 500 000 downloads

What are users saying about Smart Hide Calculator

M70%
by M####:

Great app but one feature I would love to see is a face Down close function. So when you put the phone faces down the app will close out. And picture security. So when so body tried to get into the app and had the wrong password your phone will take a picture of them and save it. But besides those wants this app is great. This is also the longest comment I've ever made haha 5stars

M70%
by M####:

All others must not have any knowledge about it (those who are not liking it). Just need to improve the files hider !!! I loved it a lot . nothing like losting anything. everything good nothing bad . Must have app for all ... would give a.lot more stats if I could... thank you for reading my views .... plss reply thank you for making this app

M70%
by M####:

ABSOLUTE FRAUD. I WII REPORT TO GOOGLE FOR KEEPING SUCH A FILTHY APPS ON PLAY STORE. I really hate this apk. Mine is very recently a week ago bought smart phone. I transfered all my files to this new phone and kept this app lock. It is not at all unhiding my files though i input correct password.

M70%
by M####:

I wasn't able to unhide just one pic so I was forced to unhide them all, I deleted the desired pic then re hid the rest. It was confirmed and they were blacked out in my gallery like normal so I deleted them from there; only when I opened up the secret gallery its empty. None of the pics I re hid were hidden there. I lost all my pictures.

R70%
by R####:

Hid a folder full of private images. Added images to the folder and then his it again. Unhid a duplicate folder with most of the images except for the new ones which displays the min my gallery. I hid the folder again, only to find all of my images disappeared. I also can't "unhide" folders that I've hidden anymore. Whenever I try, I get a message that says "unable to invoke virtual method 'boolean.java.lang.String.equals(java.lang.object)' on a null object reference"

M70%
by M####:

I am beyond mad, thought I would use this to put all my pictures so no one could get in my phone and delete them and this stupid app did all that for me. Thanks a lot! Pictures that I can never get back now are deleted out of the app and my phone. WAY TO GO!

M70%
by M####:

This app made me lose all the photos. More specifically it hid them, renamed them all .file, and now the OS doesn't recognize them. I can't even locate them in the file browser or anything. I seems I can still hide the .file extension, and when I go to unhide them I can see they are my pictures. The data is still there, but it's not accessible. Help please!

M70%
by M####:

Juat add scientific calculator and a scale converter (mtr. To cm. Etc.) As you need a reason to install a separate app for calculator when it is already on device.my device one has scientific too so please add the scale one and one more prob after getting to infinity by multiplying 9*9*9*9.....when i divided it back it remained infinity

G70%
by G####:

I lost all my pictures, all my memories from over the years just gone. I am beyond angry. Nobody use this app. Very disappointed. I feel this app has stolen so many memories from me.

G70%
by G####:

It hides my pictures like I want, but to look at the next picture, I have to back out to my gallery and then select the photo, instead of swiping between them. Swiping would be very convenient, as well as being able to store jpg and jpeg files in the same folder.

M70%
by M####:

Its a great idea, but only if done correctly. I recently added a full file of lics and lost them all. I could be wrong so, if you know how to retrive them please say. Very risky to use

R70%
by R####:

I would have given 5 stars but this app created a mess I'm not getting the hidden files in the unhide apps folder nor in the folder where it was previously kept. Clear this bug please and I will rate 5 stars

M70%
by M####:

I tried this app and it worked once. I hid a file to test it and when I went to unhide it it simply said "null" and no file showed up. I actually lost personal photos because of this. Very disappointed with your app. I expect this to be fix, until then I despise this application.

L70%
by L####:

Like a lot of users have informed, you can lost your pics. The app hide your pics (move them to a folder into programdata/ and add the extension ".hidden" to any of your files. The problem is that the app don't allow you to unhide your pics. It always fails. The only option is searching your hidden files (with a file explorer or with a PC) and rename them again (removing the final .hidden)

G70%
by G####:

Worked flawlessly and easy to use to hide/unhide pictures, then randomly broke and now it won't unhide them. When trying to unhide the pictures, it says "attempt to invoke virtual method 'Boolean.Java.lang.String.equals(java.lang.object)' on a null object reference" and now I can't get anything back. Don't use this APP.

M70%
by M####:

It won't let me unhide. You should lose everything you have you stupid developer. I had to go through and screen shot pictures and I'm no where near done.

M70%
by M####:

i had this app before and worked great. unistalled because didnt need it anymore bput 4 months. need it again downloaded nd hide pics right away when i went back to see the pics didnt see them at all nd can't unhide! very disappointed now lost those forever cause of app.

A70%
by A####:

I cant get my bloody pictures back go to unhide then click on the jpg file and does nothing closes down says not working. Does any1 know how to get them!!

M70%
by M####:

Put a few precious pictures into my hide folder, went into gallery is elected my .PNG files in my pics were screenshots... Msg reads pictures hidden. After that I go in hide files it says NULL and I go back to my screenshots and they are gone. I retry with more and they do the same thing. App worked before but now is broken :( devs can you plz fix or help me?

M70%
by M####:

I was testing the app thinking I could save specific pictures, but, It ended up putting all of them in there, and now I cant view them. Please fix this, I had an important pcture in there. Also, if I delete the app, will the pictures go back to the gallary, or will I lose them?

Q70%
by Q####:

Love this app it gives everything BACK! P.s. if u ppl dont know how to get it back just press the file and the at the top right corner press unhide all ima try another way to or press the three squares

M70%
by M####:

Its a really bad system of hiding the files not alone it randomly reset itself for no reason. I lost alot of valuable files i had collected over the year. I wouldnt recomend it

V70%
by V####:

First of all, I can't root my phone anymore since Marshmallow installed (a separate peeve), so I can't hide apps anymore, now I keep getting some sort of error attempting to invoke a virtual boolean method on a null object reference each time I try to unhide my pics. That pretty much leaves this unusable. Gonna have to uninstall, sorry.

M70%
by M####:

This app is poor do not down load. It says you can unhide but when you try it crashes. Would give it a 0 if I could. Lost over a hundreds of photos thanks very much not

M70%
by M####:

Useless... lost my pics.. as it was working gud for some days nd sddnly stops working some.java null value error strtd coming.. lost all pics.. advice never install it

M70%
by M####:

I can understand well enough to hide the pictures, but they still show up on my gallery and I have to delete the folder from the gallery, but the pictures are still saved and can be unhidden from the app and appear solid. It just seems difficult.

Q70%
by Q####:

I wanted to unhide a folder of my important information but every time I go to "unhide files" and tap the folder. the app just freezes! Along with others who have this problem, I feel like the pictures may be deleted permanently! Please help!

R70%
by R####:

Photos appear to be lost in limbo forever now. I "unhide" them, but can only see them from within the application, and have no visible way of moving them to the main gallery once hidden. Wish i could get my private photos out again.

R70%
by R####:

I was just testing the app whether it works but this hides my all pics now I'm not able to unhide them what to do now can any1 help me out from this

R70%
by R####:

It's useful if you want to spend an hour hiding files with specific extensions in one folder, but woe if you want to quickly unhide them all to access them in other apps. Also, jpeg and jpg are the same thing, no reason to have to hide both extensions seperately.

R70%
by R####:

Lost all my pictures, worked fine for a few days then when I went to unhide I got "null" tried to hide some more but they disappeared too tried restarting and re installing - waste of time - pictures are still in the IDS folder but are jpeg.hidden files.. found a restore App that can see them but was going to cost £35 to restore - please fix this app

R70%
by R####:

A big thanks to the developers for this awesome app... CyanogenMod dossent have the feature to hide apps but this thing exactly did my work... Dunno why people say that they lost pictures.. I never lost mine!

R70%
by R####:

The app did like a reset all on its own. I had valuable pictures for court hidden in the app and I lost every single one of them. Plus, I'd hide things and go back to view them and they'd magically disappear and be visible again in my gallery on my phone. Definitely not worth using.

H70%
by H####:

Really interesting little app. I'd recommend getting this and disabling your default calculator. I'd give it give stars if you could view your hidden files without having to unhide them. But as of right now, really cool.

A70%
by A####:

Please help!?? Just need to get pics back into my gallery that doesn't need to be hidden..

R70%
by R####:

When I launch it there is another interface came than i oressed to unhide>mp4>file directory It automatically force quits and this app closed unfortanetly pls fix it LG-G2

R70%
by R####:

When I try to unhide my files it says null I don't know what to do if to uninstall or something I fear I might lose the files they don't show up in my gallery and it doesn't show in the app

R70%
by R####:

When selecting apps it's usually a select few that need hiding. Having to scroll through all the apps to refeeze is impractical. A more efficient favorite list or "refreeze all" button.

P70%
by P####:

It works fine but hidding/showing a given list of apps is a time consuming job, it needs bath processing, to be able to hide/show by a given list or profile.

E70%
by E####:

The app successfully his my photo's. ALL of them. I try to unlike them and the app does not respond and shuts down. I tried un-installing then re-installing, still hidden. I just want my photos back, please fix this


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Rating Distribution

RATING
3.85
14,465 users

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