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- Photo, Video Locker-Calculator Vs. Champ Scientific Calculator
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Photo, Video Locker-Calculator vs Champ Scientific Calculator Usage & Stats
Calculator is the Vault app can secretly Hide Pictures, Hide Videos without anyone knowing as gallery lock installed in your phone looks like just a regular calculator. Your files will be secretly stored in a vault and can only be viewed after a Numeric PIN is entered on calculator panel of this app.
Also, this Photo Locker can be used as regular calculator for daily use.
How to use
✔ Hide Pictures and Videos : Click on Plus Button at the bottom of main screen and then select media from gallery and click lock button to hide into Photo hide and Video Locker - Calculator app.
✔ Fingerprint unlock: you can enable your fingerprint settings to unlock it without password instantly for your smart hide calculator.
Features:
• Access Photo & Video Locker by typing Numeric PIN on calculator panel of this app.
• Support all Picture formats in gallery lock like GIF, JPEG, PNG etc.
• Beautiful color themes for calculator and the vault.
• Easy to Manage, Delete, Unhide, Move Pictures in gallery safe vault.
• Amazing Inbuilt Image viewer with Slide show, Rotate, Share and Shuffle option.
• Powerful and Instant Lock system to keep safe your private media.
• Fingerprints unlock for calculator for supported devices.
• Dark Mode feature helps to safe open personal photo, video locker during night with Dark theme.
• Latest Material Design with easy-to-use interface.
USEFUL TIPS :
✔ Forget Password? Recover Password by your registered e-mail id and regain access to the app.
✔ Change PIN? Go to Settings tab and click on Change Password.
✔ Unlock Media? After you Hide pictures and Videos from this gallery lock, use unlock button in this app to unhide media whenever needed.
✔ Relax and View Images? Use Slideshow option and set slide interval from settings.
✔ Beautify? Use Theme icon to change color of Lock Screen so you don’t get bored.
FAQ:
Q: Forgot my password. How to Reset?
A: Enter 8888 number in Calculator and press EQUAL (=) button. password recovery screen will open.
Q: I uninstalled app and my locked photos gone. Can I recover?
A: No, you cannot. once you uninstalled app without restoring files back to your gallery, you will lose locked files forever. re installing cannot recover those deleted files.
Any Suggestion or Feedback?
email: photovideoapps@gmail.com
- Google Play Store
- Free
- Tools
Store Rank
- -
Champ Scientific Calculator© is a powerful scientific calculator that supports very large numbers and extreme precision of more than 130 digits.
The calculator provides a wide variety of domains such as mathematics, trigonometry, logarithms, statistics, percentage calculations, base-n operations, scientific constants, unit conversions, and more.
The calculator detects and shows repeating decimal numbers (periodic numbers) on the display and interfaces, allowing editing them inside the expression.
The calculator fully supports complex numbers in both rectangular and polar forms and in Degrees-Minutes-Seconds (DMS) format. These formats can be used freely in expressions, within functions, and across various interfaces. Additionally, you have the option to select any of these formats for the displayed result.
Additionally, the calculator includes an advanced programmer's mode that supports binary, octal, and hexadecimal number systems. It offers logical operations, bitwise shifts, rotations, and more. You can adjust the number of bits for making the calculations and also select between Signed or Unsigned number representations.
Editing calculations is made easy with a multi-line expression editor and customizable syntax highlighting, ensuring a user-friendly experience. The calculator's design focuses on ease of use, professional aesthetics, high-quality themes, and customizable syntax colors.
Key Features:
• Multi-line expression editor with syntax highlighting
• Supports large numbers and extreme precision
• Handles up to 130 decimal digits of significand
• Full support for Complex Numbers and Polar view
• Comprehensive functions: Math, Trig, Logarithmic, Statistics, and more
• Trigonometric and hyperbolic function support
• Binary, octal, and hexadecimal numeral systems
• Logical operations, bitwise shifts, and rotations
• Statistical calculations using stack entries
• Percentage calculations
• Use of parameters within expressions (PRO feature)
• Extended information about calculation results
• Interactive interface for storing and utilizing values
• Statistical calculator with stack entries
• Over 300 scientific constants (CODATA)
• Over 760 conversion units
• Sharing and clipboard operations
• Quick navigation through expression history
• Interactive interfaces for memory and expressions
• Angular modes: degrees, radians, and grads
• Conversion functions for angular modes
• DMS support (degrees, minutes, and seconds)
• Configurable number format and precision
• Fixed, scientific, and engineering modes
• Detection, display, and editing of repeating decimals
• High-quality themes
• Customizable syntax highlighting
• Adjustable text size for display
• Integrated user manual
PRO Version Features:
★ Managing and saving expressions.
★ Advanced parameter interface.
★ Rich color editor for syntax highlighting.
★ Trig functions with complex args.
★ Support the project ☺
- Google Play Store
- Free
- Tools
Store Rank
- -
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March 24, 2025