Secure your personal data with multi-layered protection. Lock sensitive apps, photos, and files using passwords or biometrics. Features include one-tap protection, a private photo vault, and a dual privacy shield for enhanced security.






48+ iOS apps curated and reviewed
Whether you're new to kcalc or looking for an upgrade, our curated collection of 48+ iOS apps has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 | Free | 4.2★ (14) | No | No | Aug 2026 | |
| 2 | Free | 3.9★ (266) | No | Yes | Jul 2026 | |
| 3 | Free | 4.4★ (29K) | No | Yes | Aug 2026 | |
| 4 | Free | 4.7★ (17K) | Yes | Yes | Aug 2026 | |
| 5 | $4.99 | 4.7★ (4.7K) | No | Yes | Aug 2026 | |
| 6 | Free | — | No | No | Jul 2026 | |
| 7 | $1.99 | — | No | No | Aug 2026 | |
| 8 | Free | 4.7★ (40) | No | Yes | Aug 2026 |






Secure your personal data with multi-layered protection. Lock sensitive apps, photos, and files using passwords or biometrics. Features include one-tap protection, a private photo vault, and a dual privacy shield for enhanced security.





This app helps you achieve fitness goals by counting calories and tracking macronutrients. It offers personalized nutrition plans, activity tracking, and a food diary. Seamlessly integrate with Apple Health for comprehensive data syncing.






This app disguises itself as a calculator to secretly store photos, videos, documents, notes, passwords, and more. It offers robust security features to protect your confidential information from prying eyes and hackers.


Securely store and manage your photos, videos, documents, and passwords with military-grade encryption. Enjoy real-time decryption for media playback and editing, a private browser, and advanced security features like a fake PIN and panic gesture.


Securely store and manage photos, videos, documents, and passwords with military-grade encryption. Features real-time decryption, a private browser, and advanced security options like a fake PIN and panic gesture.


This app offers personalized, macro-precise meal planning to help users achieve their fitness and nutrition goals. Customize plans, track macros, and swap meals for a flexible and user-friendly experience.


Easily convert energy values between kilocalories and kilojoules. This utility app offers a simple interface for quick conversions, allowing you to customize the number of decimal places displayed.


This app uses AI to create personalized nutrition plans based on your lifestyle and goals. Easily track your meals by taking photos for instant nutrient analysis and monitor your progress with a visual dashboard. Smart reminders help you stay hydrated throughout the day.


This app helps you track your food intake and calorie expenditure to support weight loss goals. It offers tools for calculating calories, BMI, and metabolic rate, along with diaries for food and exercise.




Easily convert between kilojoules and calories, and track your daily caloric intake. Simply snap a photo of your meal, input its value, and monitor your progress towards your goals.


Easily convert kilojoules to calories and vice versa. This tool is perfect for understanding food labels when only KJ values are provided, offering quick conversions with default settings.






Easily convert between Calories and kilojoules with this utility. Supports fractional conversions and customizable rounding for both decimal and fractional results. Share your conversions via email and access your history.








Securely hide your private photos and videos from unauthorized access. Protect your memories and important documents with robust security features, including a fake gallery and discreet app icon. Enjoy unlimited storage and private web browsing.


Stream live radio and forward song requests directly to the station. Stay updated with local news headlines refreshed throughout the day via a Twitter feed. Customize your experience by completing the preferences page.