Comparison

Calculator Vault vs Program Codes

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Calculator Vault

Features
Read full description

Hide photo : calculator vault - The Ultimate Privacy App Protect your personal photos, videos, and sensitive files with Calculator Vault – a powerful app disguised as a simple calculator. No one will ever suspect you're hiding anything. Key Features: Hide Photos & Videos Securely store private media files in an encrypted vault, away from prying eyes. Disguised as Calculator Launches as a fully functional calculator. Only you know the secret code. Private Backup Back up your hidden content to a secure cloud and restore anytime. Hacker Detection Capture selfies of intruders after failed unlock attempts. Panic Switch Instantly switch to another app with a shake or tap when someone’s watching. Whether you're protecting personal memories or sensitive documents, Calculator Vault is your invisible guard.

About

Program Codes

Features
Read full description

Program Codes is a program code download application (source codes). There are over 20 Windows applications in total. The codes are packed in a RAR file. After downloading, you need to unpack them and open the project in an IDE application. Project types are: C#, C++, Java. The codes only work in a Windows environment. The codes only need an IDE to compile and run programs after compilation. C# and C++ codes need Windows Visual Studio to compile. And Java codes Eclipse. The app is easy to use. To do this, press the Programs button in the main menu and you will see programs that you can download (Projects). Once you have selected an application, press the Open button. You can browse the application files and view them in the application tree. If you want to see the contents of the file, press the Content button, the file must be selected. You can see the contents of the files, not folders. If you want to download a Project, press the Download button. You can download the application if you have upgraded. This is a paid purchase. You can do this by pressing the Upgrade button in the Main menu. You can choose the location of the downloaded file on your device.

Screenshots

Calculator Vault4 screens
Program Codes3 screens

Verdict

The call

The clearest difference is in-app purchases: Calculator Vault at none against Program Codes's 1. Calculator Vault also leads on update cadence (every 3 weeks vs every 9 months) and iOS requirement (12.0 vs 15.6). Program Codes's advantage is ads (none vs shown). On price and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Program Codes sells 1 one-off in-app purchase. Calculator Vault asks for nothing beyond the download.

UpkeepUpdate frequency

Calculator Vault ships an update every 3 weeks, Program Codes every 9 months. The most recent releases landed on September 29, 2026 and October 1, 2026 respectively.

Scorecard4 real differences · 2 level
Calculator Vault versus Program Codes: the parameters behind the verdict, then further details
ParameterCalculator VaultProgram Codes
PriceFreeFree
Update frequencyEvery 3 weeks — betterEvery 9 months
AdsYesNo — better
In-app purchasesNo — betterYes
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better15.6
Further details — not scored
Size71 MB4 MB
Age rating17+4+
DeveloperFook Siong LeeJanek Soomets

In-app purchases

None

Calculator Vault

No in-app purchases

1 purchases

Program Codes

One-time1
  • Upgrade Program Codes$12.99

Questions

Is Calculator Vault free?
Calculator Vault is free to download, with no in-app purchases.
Is Program Codes free?
Program Codes is free to download, with in-app purchases available.
Do Calculator Vault or Program Codes have ads?
Calculator Vault shows ads; Program Codes does not.
Which is updated more often, Calculator Vault or Program Codes?
Calculator Vault ships an update every 3 weeks, and Program Codes every 9 months. Most recently, Calculator Vault was updated on September 29, 2026 and Program Codes on October 1, 2026.

Other comparisons