212+ iOS apps curated and reviewed
From beginner-friendly picks to power-user tools, our hide u calculator lock list covers 212+ iPhone apps updated through July 2026. Compare ratings, prices, and screenshots in one place.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 4.4★ (153) | Yes | Yes | Jul 2026 |
| 2 |  | Free | 4.0★ (6) | Yes | Yes | Jul 2026 |
| 3 |  | Free | 4.6★ (3.5K) | Yes | Yes | Jul 2026 |
| 4 |  | Free | 4.5★ (2.5K) | Yes | Yes | Jul 2026 |
| 5 |  | Free | 4.5★ (224) | Yes | Yes | Jul 2026 |
| 6 |  | Free | 4.4★ (29K) | No | Yes | Jul 2026 |
| 7 |  | Free | 4.3★ (92) | Yes | Yes | Jul 2026 |
| 8 |  | Free | 4.8★ (243) | No | Yes | Jul 2026 |
This app provides a secure and organized space for your digital life. It offers encrypted storage for files, photos, and videos, along with a password manager, private notes, and a privacy browser. Multi-layered security features ensure your data remains protected and accessible only to you.
This app disguises itself as a calculator to securely store your private photos, videos, and files. It offers robust encryption, intruder alerts, and a private browser to keep your data hidden from prying eyes.
Securely hide your private photos, videos, contacts, and passwords behind a disguised calculator interface. Protect your sensitive files with a secret vault and access them only through the app's unique interface. Features include intruder selfies and cloud backups.
Secure your digital life by locking apps, protecting photos and videos in a private vault, and browsing the web anonymously. Store contacts, passwords, and notes safely with passcode protection.
Securely store private photos, videos, and notes behind a disguised calculator interface. Protect your personal files from prying eyes with a PIN or pattern lock, intruder alerts, and a private browser.
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.
This app disguises your private photos, videos, documents, and audio recordings behind a functional calculator interface. Access your secure, encrypted vault using a personal PIN to keep your sensitive files hidden and organized discreetly.
This app helps manage children's device usage by limiting game time and blocking inappropriate content. It offers features like app locking, facial recognition unlock, and home screen widgets for convenient control. The tool prioritizes privacy with local data storage and an ad-free experience.
Securely hide your private photos, videos, audio, and files in a clandestine vault. This app offers a deceptive vault option and icon concealment for enhanced privacy, with support for multiple media formats.
This free calculator app offers a fast, ad-free experience with a visual input and calculation history. Customize your experience with various keyboard sounds and colors, and access advanced scientific functions when needed.
This app provides a secure, disguised vault for your private photos, videos, documents, and contacts. It features password protection, a built-in camera, and emergency recovery options, all hidden behind a realistic calculator interface.
Secure your digital life with this app that locks your applications, hides sensitive files like photos and videos, and manages your passwords. Protect your confidential information with a unique password and generate strong, random passwords for enhanced security.
Secure your private photos, notes, contacts, and passwords with a simple 4-digit PIN. This app offers fast and easy access to your protected files, ensuring your data remains private and organized in one secure location.
This multi-function calculator offers basic to advanced scientific and algebraic computations. It includes features like handwriting recognition, equation solvers, and 2D graphing, making it suitable for students and professionals. In-app purchases unlock advanced capabilities.
This app offers a comprehensive suite of calculation tools, from basic arithmetic to advanced scientific functions. It features a history tape for easy access and reuse of entries, and a unique scribble pad for handwritten notes and equation solving on iPads. Enjoy a clean interface, multitasking support, and customizable themes.
Securely store private photos, videos, and notes with advanced locking options. Capture new media within the app and manage files via WiFi or cloud services. Offers anti-theft measures and customizable features for enhanced privacy.
This app offers a comprehensive suite of calculation tools, including basic, scientific, and unit conversion functions. It features an AI-powered math solver that can solve problems from photos and a dedicated math notes section for jotting down equations and diagrams. Accessibility options like dynamic text size and VoiceOver support are also included.
A free, classic calculator app with large, easy-to-press buttons and customizable skins. It supports basic arithmetic, memory functions, and can handle very large numbers without using scientific notation. Multitasking is also supported on compatible devices.
Secure your digital life by locking access to individual apps and hiding private photos and videos. Utilize passcode, Face ID, or Touch ID for robust protection and a personal digital safe.
This app offers both basic and scientific calculators for quick solutions to mathematical expressions. It also features a "Math Notes" function that allows users to type or write out equations and see them solved inline, with support for variables and graphing.