This app combines a fully functional calculator with a secure, encrypted notes system. Store sensitive information like crypto wallet phrases and passwords locally and offline, protected by a PIN and optional biometric authentication. It offers a discreet interface and prioritizes user privacy with no cloud sync or ads.
1.0.7
September 15, 2025
Performance improvements.
$9.99
CalcPlus Pro
Custom PIN, wipe notes, biometric 2FA, themes
No, CalcPlus is ad-free. The description explicitly states 'No ads', ensuring an uninterrupted user experience.
CalcPlus was last updated on 2025-09-15, indicating active development and maintenance. The latest version is 1.0.7.
Notes are encrypted on-device and stored locally, completely offline. Access is protected by a 6-digit PIN, with optional Face ID/Touch ID 2FA for enhanced security.
No, CalcPlus does not offer cloud sync. All data is stored locally on the device to maximize privacy and security, with no servers or accounts involved.
You can store crypto wallet recovery phrases, API keys, passwords, door codes, tax IDs, and any other sensitive data you wish to keep private and offline.
CalcPlus Pro offers a custom PIN, Face ID/Touch ID 2FA, an option to wipe notes after failed PIN attempts, and theme/app icon customization.
CalcPlus has an age rating of 4+. While it is designed for privacy-focused users, its functionality is straightforward and accessible.
CalcPlus is available for iPhone and iPod devices.
