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Best Calculator App Vault

248+ iOS apps curated and reviewed

3.7 avg rating
19 free apps
Updated August 2026

Out of 248+ calculator app vault on iOS, 19 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Compare top Calculator App Vault (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Calculator# Hide Photos VideosCalculator# Hide Photos VideosFree4.4★ (29K)NoYesAug 2026
2Calculator Lock - Secure VaultCalculator Lock - Secure VaultFree4.6★ (6.1K)YesYesAug 2026
3CalculatorCalculatorFree3.0★ (8.9K)NoNoAug 2026
4App Lock™ - Locked Apps VaultApp Lock™ - Locked Apps VaultFree4.5★ (2.5K)YesYesAug 2026
5Calculator+ Private VaultCalculator+ Private VaultFree2.0★ (1)YesNoMay 2026
6Calculator Vault Hide Photos +Calculator Vault Hide Photos +Free3.6★ (7)NoYesJul 2026
7Secrete Calculator Lock VaultSecrete Calculator Lock VaultFree2.8★ (41)YesYesJul 2026
8Calculator₊Calculator₊Free4.7★ (1.7M)YesYesAug 2026

Top Picks for Calculator App Vault

Calculator# Hide Photos Videos#1

Calculator# Hide Photos Videos by NewSoftwares.net

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 ZipoApps

Hide Photos, Private Photos
Strong Contender
🔧 Utilities
4.6😊(6.1K 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
Calculator#3

Calculator by Apple

Worth Considering
🔧 Utilities
3.0😞(8.9K ratings)
Free
Calculator screenshot 1
Calculator screenshot 2
Calculator screenshot 3
Calculator screenshot 4

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.

What We Love

  • 👍 Basic calculator functionality
  • 💡 Math notes feature
  • 🚀 Clean, simple design

Room to Improve

  • 🐛 Calculation errors
  • 🔍 Lack of history/memory functions
  • 🤔 Inconvenient to access advanced features

More Calculator App Vault apps to explore

4
App Lock™ - Locked Apps Vault
App Lock™ - Locked Apps Vault
App Lock™ - Locked Apps Vault
Private Photos & Block Videos
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
5
Calculator+ Private Vault
Calculator+ Private Vault
Calculator+ Private Vault
Hide Photos & Secret Files
Free

This app disguises itself as a functional calculator to provide a secure, private vault for your photos, videos, and files. Access your hidden content with a secret passcode, PIN, or biometric authentication. All data is stored locally for maximum privacy.

Disguised as a functional calculatorSecure PIN code protectionFace ID & Touch ID support
📷 Photo & Video
(1)
ad-supported
6
Calculator Vault Hide Photos +
Calculator Vault Hide Photos +
Calculator Vault Hide Photos +
Lock Private Photos Videos
Free

This app disguises itself as a calculator to provide a secure, encrypted space for your private photos, videos, and documents. It also includes a private browser and a password generator for enhanced digital security.

Hidden photo and video vaultEncrypted file storageBuilt-in private browser
🔧 Utilities
(7)
free with in-app purchases
7
Secrete Calculator Lock Vault
Secrete Calculator Lock Vault
Secrete Calculator Lock Vault
by Janki Panchani
Free

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.

4-Digit PIN LockSecure File StorageFast and Simple Interface
🔧 Utilities
(41)
free with in-app purchases
8
Calculator₊
Calculator₊
Calculator₊
Basic, Scientific, 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
9
Calculator Vault - Privacy
Calculator Vault - Privacy
Calculator Vault - Privacy
Hide Photos And Your Secrets
Free
🔧 Utilities
(0)
10
Calculator AI Pro – Safe Vault
Calculator AI Pro – Safe Vault
Calculator AI Pro – Safe Vault
Securely store photos & videos
Free
📷 Photo & Video
(0)
11
S Calculator – Private Vault
S Calculator – Private Vault
S Calculator – Private Vault
Hide photos, videos & more
$2.99

This app functions as a regular calculator but secretly hides your photos, videos, notes, and browsing history behind a passcode. It offers multiple security layers, including a decoy vault and self-destruct option, ensuring your private data remains confidential.

Disguised as a regular calculatorSecure vault for photos and videosPrivate browser with download capabilities
🔧 Utilities
(0)
paid
12
Vault - Hide photos & videos
Vault - Hide photos & videos
Vault - Hide photos & videos
keep photo safe & hide privacy
Free

Securely hide your private photos and videos with password protection and cloud backup. This app offers advanced privacy features like intruder selfies and a disguised interface to keep your personal media safe from prying eyes.

Password and Touch ID accessCloud backup for photos and videosIntruder selfie detection
📊 Productivity
(8.7K)
free with in-app purchases
13
Calculator - Vault For Media
Calculator - Vault For Media
Calculator - Vault For Media
by Kuldeep Vagadiya
Free
🔧 Utilities
(0)
14
Stash: Calculator Photo Vault
Stash: Calculator Photo Vault
Stash: Calculator Photo Vault
Private Vault to Hide Picture
Free
🔧 Utilities
(0)
15
Calculator Vault: Photo Locker
Calculator Vault: Photo Locker
Calculator Vault: Photo Locker
Hide Photos • Face ID Vault
Free
🔧 Utilities
(0)
16
Calculator Mate: Solve Problem
Calculator Mate: Solve Problem
Calculator Mate: Solve Problem
Smart, Scientific & Easy Math
Free
🔧 Utilities
(0)
17
Calculator: Hide Photos Videos
Calculator: Hide Photos Videos
Calculator: Hide Photos Videos
App Lock & Calculator Vault
Free
🔧 Utilities
(0)
18
NeoCalcs Lite - Calculator
NeoCalcs Lite - Calculator
NeoCalcs Lite - Calculator
Multi-Calculatable Calculator
Free
🔧 Utilities
(0)
19
Calculator Lock & Photo Vault
Calculator Lock & Photo Vault
Calculator Lock & Photo Vault
Hide Photos, Private Videos
Free
🔧 Utilities
(0)
20
Cove: Photo Vault Calculator
Cove: Photo Vault Calculator
Cove: Photo Vault Calculator
Hide Private Photos & Videos
Free
🔧 Utilities
(0)

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FAQ about Calculator App Vault

What is the best calculator app vault for iPhone?
Calculator# Hide Photos Videos tops our calculator app vault ranking as of August 2026, with a 4.4-star average from 29K App Store ratings, and it's free to download.
Yes — 19 of the top calculator app vault we rank are free to download, including Calculator# Hide Photos Videos and Calculator Lock - Secure Vault.
Calculator# Hide Photos Videos has no ads and offers in-app purchases, according to its App Store listing as of August 2026.
We track 248+ calculator app vault on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
This app functions as a secure vault disguised as a calculator. It allows you to hide and protect confidential photos, videos, documents, notes, passwords, and contacts from unauthorized access. It offers various security features to ensure your data remains private.
The app provides multiple security locks including Calculator, PIN, Password, Pattern, and Touch/Face ID. It also features a Panic Switch to quickly switch to another app, Disguise Mode to show a fake error message, and Hack Monitoring to deter intruders.