Big Number Calculator Pro vs Encrypto Secure

Big Number Calculator Pro is a powerful calculator app designed to handle extremely large numbers that regular calculators simply can't process. Whether you're working with massive integers, performing high-precision arithmetic, or exploring mathematical problems beyond typical limits, this app is built to deliver accurate and efficient results. * Key Features: Supports calculations with very large integers and decimal numbers High-precision arithmetic operations (addition, subtraction, multiplication, division, exponentiation, etc.) Copy results to clipboard and paste input data from other sources Clean and user-friendly interface Ideal for mathematicians, engineers, researchers, and students needing extended numerical capabilities Optimized performance for handling complex, large-scale computations Big Number Calculator Pro breaks the boundaries of standard calculators—perfect for anyone who needs serious number-crunching power.

Encrypto Secure - Offline Encryption for Text & Files Your private data should belong only to you. Encrypto protects sensitive information with powerful, industry-standard encryption that runs entirely on your device. Now, not only text but also images, videos, audio files, and documents can be securely encrypted and stored. With OpenPGP support, Secret Vault, Panic Mode, and optional biometric-based encryption for selected content, Encrypto keeps confidential information secure without relying on the cloud. Designed for journalists working in sensitive environments, travelers who want to keep personal information safe on the move, and anyone who values privacy and full control over their data. No cloud, no accounts, no analytics - your encrypted data stays exactly where it belongs: on your device. Core Encryption Encrypt and decrypt both text and files using a secure passphrase-based encryption system. • Strong modern encryption (ChaCha20-Poly1305, AES-256-GCM) • Support for text, images, video, audio, and documents • Configurable key derivation strength • Fully local processing, no internet required Choose between multiple security levels depending on your needs: • Balanced • Stronger • Max For faster secure access, biometric protection with Face ID or Touch ID can be enabled. OpenPGP (GPG-Compatible Encryption) Encrypto Secure includes support for OpenPGP public-key encryption, compatible with standard GPG workflows. You can: • Generate OpenPGP key pairs • Store and manage your keys securely • Encrypt messages for recipients using their public keys • Decrypt messages using your private keys • Import and export armored keys This allows encrypted communication using widely adopted OpenPGP standards. Visual Key Transfer (Animated QR) Share OpenPGP public keys visually using animated multi-QR sequences. • Export your public key as animated QR frames • Scan QR sequences to import keys • Automatic reconstruction of the full key Secure key exchange even without file sharing or internet connectivity. Encrypted Notes Store encrypted messages as secure notes inside the app. Free version allows limited notes, while premium unlocks unlimited encrypted storage. Secret Vault (Premium) Hide sensitive encrypted notes inside a Secret Vault accessible only with the correct credentials. Designed for storing highly confidential information securely on your device. Panic Mode Security Encrypto Secure includes emergency privacy features for high-risk situations. Alternative Vault A special password opens a decoy vault with harmless content. Emergency Wipe A dedicated password permanently erases encryption keys and secure data. Privacy by Design Encrypto Secure is built with a strict privacy-first philosophy: • No cloud storage • No accounts required • No analytics or tracking • No data collection • Fully offline operation Your encrypted data never leaves your device unless you choose to export it. Premium Unlock Encrypto Premium is a one-time lifetime purchase that unlocks advanced features: • Unlimited encrypted notes • Stronger KDF security presets • Secret Vault • Panic Mode security tools Languages English Türkçe Español Deutsch Français Português 简体中文 日本語 한국어