Secure your personal data with multi-layered protection. Lock sensitive apps, photos, and files with password or biometric authentication. Features a private photo vault and a dual privacy shield for enhanced discretion.
Reviews of KCalc Lock are mostly positive: the Utilities app is rated 4.5/5 from 45 App Store ratings. What users like most: easy to use, great for privacy. Top complaints: forgot code recovery, stuck on calculator. Summarized from real user reviews.
1.5.26
October 29, 2026
bug fix
Pro access. Auto-renews monthly until cancelled.
1 issue
Cannot see photos after being locked out
2 requests
Add shortcut integration
Option for Apple Calculator icon
KCalc does not contain advertisements, offering an uninterrupted user experience for its privacy-focused features.
User reviews indicate that passcode recovery can be an issue. It is recommended to carefully manage your passcode to avoid being stuck on the calculator interface.
The Pro subscription unlocks all premium features within KCalc. It is an auto-renewable monthly subscription priced at $5.99 per month.
Yes, you can manage your subscription and turn off auto-renewal at any time. Navigate to Settings, tap your name, and then select Subscriptions to manage your plan.
KCalc is designed for iOS devices, specifically supporting iPhones and iPads. It requires iOS 13.0 or later.
The latest version of KCalc is 1.5.26, last updated on October 29, 2026. This indicates a consistent update schedule to maintain functionality and security.
KCalc has an age rating of 4+, making it suitable for a wide range of users. This rating suggests it contains no mature content.
Users praise KCalc for its effectiveness in maintaining privacy, with features like password and biometric protection, a private photo vault, and a discreet calculator icon disguise.
