Calc Pro: Calculator & Locker

74.0

Kholifa Network

0.00

0 reviews

500+
Downloads

Free

Calculator Pro: All-in-One Calculator, Secure File Locker & Private Vault

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About Calc Pro: Calculator & Locker

Calc Pro: Calculator & Locker is a tools app developed by Kholifa Network.

Download Statistics

Calc Pro: Calculator & Locker has been downloaded 540 times. In the last 30 days, the app was downloaded 11 times.

User Ratings

The app has no ratings yet.

App Information

Calc Pro: Calculator & Locker is FREE to download. The APK download size is 18.17 MB. The latest version available is 74.0. The last update was on August 16, 2026.

Technical Requirements

Calc Pro: Calculator & Locker requires Android 4.2+ or higher. The app has a content rating of Everyone. The app has been available on Google Play April 2021.

Description

Calc Pro: Smart Calculator, Unit Converter & Secret Vault

One powerful toolkit that combines over 15 specialized calculators, a secure File Locker (Secret Vault), and essential Islamic utilities – all in a single, easy-to-use app. Whether you are a student, professional, or managing daily tasks, Calc Pro has everything you need right at your fingertips.

Math & Scientific Tools:
• Basic Calculator: Swiftly handle everyday arithmetic and calculations.
• Scientific Calculator: Solve advanced functions like trigonometry, logarithms, and exponentials.
• Calculation History: Automatically save past results to review or reuse anytime.

Financial & Business Calculators:
• SIP Calculator: Plan investments, project returns, and estimate maturity value.
• Loan EMI Calculator: Calculate monthly installments with a detailed interest breakdown.
• Tax / GST / VAT: Add or remove tax percentages to find net and gross amounts.
• Discount & Percentage: Solve shopping math and calculate discount rates instantly.
• Cash Note Counter: Count cash by denomination for multiple countries easily.

Health & Daily Life Utilities:
• BMI Calculator: Monitor body mass index, ideal weight range, and get health tips.
• Age Calculator: Track your exact age down to the minute.
• Date Calculator: Measure the exact gap or duration between any two dates.

Unit & Currency Converters:
• Unit Converter: Convert length, weight, area, volume, temperature, and more.
• Currency Converter: Get real-time exchange rates for global currencies (requires internet).

Islamic Suite:
• Zakat Calculator: Calculate accurately based on cash, gold, silver, and business assets.
• Mahr Calculator: Determine Mohorana amount according to Islamic tradition.
• Hijri Converter: Convert Gregorian dates to Hijri with complete month and year details.

File Locker / Secret Vault:
• Secure Vault: Protect your personal photos, videos, and documents behind a password.
• Stealth Mode: Hide the File Locker option from the app's side menu for complete privacy.
• PIN Access: Enter your secret PIN directly on the calculator to access your hidden vault.

Why Choose Calc Pro?
• Clean, minimal design with both light and dark themes.
• Interface adapts smoothly when the keyboard appears for a frustration-free experience.
• Most tools work offline, ensuring fast, private, and secure calculations.
• Only essential permissions are requested, and your data stays securely on your device.

Try Calc Pro today and get the most complete calculator, financial planner, Islamic toolkit, and privacy vault in one smart app!

Recent changes:
Calc Pro - All in One Calculator & Locker.
• We improve performance and fix bugs in every update.
• Please keep the app updated for the best experience.
• We are committed to protecting your privacy and security.

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More data about Calc Pro: Calculator & Locker

Price	Free to download
Total downloads	540
Recent downloads	11
Rating	No ratings
Ranking	Not ranked
Version	74.0
APK size	18.2 MB
Number of libraries	24
Designed for Android	4.2+
Suitable for	Everyone
Ads	Contains ads

App Performance Report

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Alternative downloads for the Calc Pro: Calculator & Locker app

Calc Pro: Calculator & Locker compared with similar apps

Common keywords of similar apps

Pro Vault Calc Locker Secure File Secret Islamic Cash Complete Privacy Private Toolkit Essential Utilities Rates Health Weight Age Exact Dates Convert Hijri Pin Experience Calculator Converter Unit App Calculate Smart Calculators Daily Math Scientific Tools Calculations Solve Financial Business Tax Discount Currency Access

Keywords missing from this app

Loan Basic Percentage Advanced Easy Emi Quick History Gst Functions Fast Calculation Time Interest Everyday Accurate Price Simple Tip Results Finance Date Students Features Helps Users Shopping Multiple Interface Arithmetic Sip

Downloads over time

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Calc Pro: Calculator & Locker has been downloaded 540 times. Over the past 30 days, it has been downloaded 11 times.

Changelog of Calc Pro: Calculator & Locker

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Developer information for Kholifa Network

Kholifa Network

apps@kholifa.com

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Comments on Calc Pro: Calculator & Locker for Android

★★★★★ shawon dipu · Jan 23, 2026

Best calculator app, I like new file locker system

★★★★★ MD.N A Sobuj · Feb 3, 2026

Best calculator app best file locker app love this

Google Play Rankings for Calc Pro: Calculator & Locker

This app is not ranked

Technologies used by Calc Pro: Calculator & Locker

21 permissions · 24 libraries

Subscribe to see full permission and library details

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