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Best Hidden Calculator Vault Apps

207+ iOS apps curated and reviewed

4.5 avg rating
20 free apps
Updated June 2026

Whether you're new to hidden calculator vault or looking for an upgrade, our curated collection of 207+ iOS apps has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.

Top Picks for Hidden Calculator Vault

Calculator# Hide Photos Videos#1

Calculator# Hide Photos Videos by Salman Ashraf

Hide Photos, Videos & Secrets
Editor's Choice
🔧 Utilities
4.4😞(29K ratings)
FreeIn-App Purchases
Calculator# Hide Photos Videos screenshot 1
Calculator# Hide Photos Videos screenshot 2
Calculator# Hide Photos Videos screenshot 3
Calculator# Hide Photos Videos screenshot 4
Calculator# Hide Photos Videos screenshot 5
Calculator# Hide Photos Videos screenshot 6

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.

What We Love

  • 🔒 Discreet and easy to use
  • 👍 No storage restrictions in free version
  • 🚀 Occasional short ads are a small price to pay
  • 🔒 Multilayered security options (pattern, PIN, biometrics)

Room to Improve

  • 🐛 Password recovery issues
  • 🐛 Unreliable file storage and retrieval
  • 🐛 Subscription issues, unable to access premium features
Calculator Lock - Secure Vault#2

Calculator Lock - Secure Vault by Zipo Apps Ltd.

Hide Photos, Private Photos
Strong Contender
🔧 Utilities
4.6😊(3.5K ratings)
FreeAdsIn-App Purchases
Calculator Lock - Secure Vault screenshot 1
Calculator Lock - Secure Vault screenshot 2
Calculator Lock - Secure Vault screenshot 3
Calculator Lock - Secure Vault screenshot 4
Calculator Lock - Secure Vault screenshot 5
Calculator Lock - Secure Vault screenshot 6

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.

What We Love

  • 🔒 Hidden app
  • 👍 Good features
  • 👍 Simple and easy to use
  • 🔒 Secure vault for photos, videos, and passwords

Room to Improve

  • 🐛 Buggy (doesn't save downloaded videos, can't paste in notes)
  • 🔍 App name not very discreet
  • 💸 Too much advertising
Secret Photo Album ++#3

Secret Photo Album ++ by Rong Liu

Photo Video Lock & Vault
Worth Considering
🔧 Utilities
4.7😐(12K ratings)
FreeIn-App Purchases
Secret Photo Album ++ screenshot 1
Secret Photo Album ++ screenshot 2
Secret Photo Album ++ screenshot 3
Secret Photo Album ++ screenshot 4
Secret Photo Album ++ screenshot 5
Secret Photo Album ++ screenshot 6

Securely store private photos, videos, notes, and passwords with advanced encryption and gesture PIN protection. This app acts as a hidden vault to safeguard your precious memories and sensitive information, ensuring your privacy.

What We Love

  • 🚀 Easy to use
  • 🔒 Secure storage
  • 👍 Discreet app icon
  • 💡 Affordable lifetime subscription

Room to Improve

  • 🐛 Frequent crashes
  • 🐛 Subscription issues
  • 🐛 Inability to transfer files back to device

More Hidden Calculator Vault apps to explore

4
Private Photo Vault - Pic Safe
Private Photo Vault - Pic Safe
Private Photo Vault - Pic Safe
Keep Pictures+Videos Safe
Free

Securely store and organize your private photos and videos with advanced protection. Features include password-protected entry, albums, and even a decoy mode for ultimate privacy. Back up your memories securely to the cloud.

Password Protected App EntryPassword Protected AlbumsBreak-in Report with GPS
📷 Photo & Video
(1M)
free with in-app purchases
5
Calculator₊
Calculator₊
Calculator₊
Basic, Scientific, Plus Calc
Free

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.

Basic and scientific calculationsUnit and currency converterAI-powered math solver with photo recognition
🔧 Utilities
(1.7M)
free with in-app purchases
6
SPV - Photo Vault
SPV - Photo Vault
SPV - Photo Vault
Safe Vault Photos Album
Free

Securely store your private photos, videos, contacts, and passwords with PIN protection. This app provides a safe space for your precious memories and sensitive information, including a private browser that leaves no trace.

PIN protection for photos and videosSecure storage for contactsPassword manager
🔧 Utilities
(69K)
free with in-app purchases
7
App Lock™ - Locked Apps Vault
App Lock™ - Locked Apps Vault
App Lock™ - Locked Apps Vault
Photo & Video Vault Safe Album
Free

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.

Lock AppsPhoto & Video VaultPrivate Browser
📊 Productivity
(2.5K)
subscription
8
Secret Photo Vault: Keepsafe
Secret Photo Vault: Keepsafe
Secret Photo Vault: Keepsafe
Lock + hide private files, pic
Free

Securely store and hide private photos and videos with PIN protection, fingerprint ID, and encryption. Organize important documents and save phone space with this popular photo locker.

PIN and fingerprint protectionMilitary-grade encryptionPrivate cloud storage
📷 Photo & Video
(379K)
free with in-app purchases
9
Calculator
Calculator
Calculator
by Apple Inc.
Free

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.

Basic and scientific calculatorsType or write math expressionsInline equation solving
🔧 Utilities
(8.9K)
free
10
Converter: Hidden Photo Vault
Converter: Hidden Photo Vault
Converter: Hidden Photo Vault
Private secure folder & album
Free

Securely store private photos, IDs, and bank cards using advanced encryption. Your data is protected locally and in iCloud with password access, vanishing when the app closes. Enjoy perpetual protection and peace of mind without any subscriptions.

Secure photo and document storageAdvanced encryptioniCloud backup
📷 Photo & Video
(3.6K)
paid
11
Calculator Lock - Hide Photos
Calculator Lock - Hide Photos
Calculator Lock - Hide Photos
Calculator Vault - Hide Videos
Free

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.

Private vault for photos, videos, and filesIntruder alert with photo captureCustom video player
🔧 Utilities
(224)
free with in-app purchases
12
Photo Vault-Secret Calculator
Photo Vault-Secret Calculator
Photo Vault-Secret Calculator
Keep Safe Hidden Photo & Video
Free

Securely store and protect your private photos and videos with a hidden library. Features include backup, trash recovery, unlimited storage, and album-specific password protection. Disguise the app icon for added privacy.

Secure photo and video backupTrash recovery for deleted itemsUnlimited storage
📷 Photo & Video
(262)
free with in-app purchases
13
Locker - Hidden Photo Vault
Locker - Hidden Photo Vault
Locker - Hidden Photo Vault
Protect your stuff.
Free

Securely store photos, videos, notes, files, and app links behind biometric or PIN protection. Disguise the app icon as a calculator or timer for added privacy. Files are stored locally on your device.

Biometric and PIN protectionDisguised app icon (calculator/timer)Store photos and videos
🔧 Utilities
(24K)
free with in-app purchases
14
Calculator with History Tape
Calculator with History Tape
Calculator with History Tape
No Ads Calculator with Memory
Free

This app provides a straightforward calculator experience with a comprehensive history log of all your computations. Customize the keyboard, display, and history records to suit your needs. Easily add annotations and titles to past calculations for better organization.

History record functionDisplay input equationAdjustable keyboard size and font
📊 Productivity
(3.2K)
free with in-app purchases
15
Calculator with History +
Calculator with History +
Calculator with History +
No ads & Scientific calculator
Free

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.

Ad-free experienceCalculation historyVisual input
💰 Finance
(23K)
free with in-app purchases
16
Safe Lock - Hidden Photo Vault
Safe Lock - Hidden Photo Vault
Safe Lock - Hidden Photo Vault
Secret Folder for Private Pics
Free

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.

Multiple lock options (PIN, Touch ID, Face ID, DotLock)Secret folders for photos, videos, and notesBuilt-in hidden camera
📷 Photo & Video
(24K)
freemium
17
Hide photos: fake calculator
Hide photos: fake calculator
Hide photos: fake calculator
Secret hidden gallery vault
Free

Securely hide your private photos behind a functional calculator interface. Access your secret gallery with a custom code, ensuring your personal memories remain inaccessible to others. It offers peace of mind by keeping sensitive images private.

Disguised as a calculatorSecret gallery access with custom codeCustomizable app icon
🔧 Utilities
(86)
free with in-app purchases
18
CalcX Vault Secret Photo Lock
CalcX Vault Secret Photo Lock
CalcX Vault Secret Photo Lock
AppLock Keep Safe Hide Photos
Free

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.

Hide photos and videosSecure media vaultDeceptive vault option
🔧 Utilities
(198)
free with in-app purchases
19
Calculator for iPad₊
Calculator for iPad₊
Calculator for iPad₊
Basic, Scientific, Plus Calc
Free

This app offers both basic and advanced scientific calculations with an intuitive interface designed for tablets and phones. It includes features like currency conversion, calculation history, and the ability to share results. An optional premium membership removes ads and provides enhanced support.

Basic & Scientific CalculatorAdvanced Scientific FunctionsLive Currency Converter
🔧 Utilities
(126K)
free with in-app purchases
20
Calculator Vault · Hide Photos
Calculator Vault · Hide Photos
Calculator Vault · Hide Photos
Lock + hide photos & videos
Free

Securely hide your private photos, videos, and memories behind a realistic calculator interface. Protect your sensitive media with PIN and biometric access, all while keeping your vault discreet.

Calculator disguise lock screenSecret PIN and biometric unlockAES-256 encryption
📷 Photo & Video
(8)
freemium