Best Calculator Hidden App

250+ iOS apps curated and reviewed

4.6 avg rating
20 free apps
Updated September 2026

Every iPhone needs a few good calculator hidden app. We benchmark 250+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Compare top Calculator Hidden App (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1CalculatorCalculatorFree3.0★ (9.8K)NoNoSep 2026
2Calculator# Hide Photos VideosCalculator# Hide Photos VideosFree4.4★ (29K)NoYesSep 2026
3Calculator AppLock - Lock AppsCalculator AppLock - Lock AppsFree4.8★ (563)NoYesSep 2026
4Calculator Lock - Secure VaultCalculator Lock - Secure VaultFree4.6★ (6.1K)YesYesSep 2026
5Calculator₊Calculator₊Free4.7★ (1.7M)YesYesSep 2026
6Basic Calculator+Basic Calculator+Free4.9★ (243K)YesNoSep 2026
7App Lock™ - Locked Apps VaultApp Lock™ - Locked Apps VaultFree4.5★ (2.6K)YesYesSep 2026
8Calculator HD Pro LiteCalculator HD Pro LiteFree4.6★ (51K)YesNoSep 2026

Top Picks for Calculator Hidden App

Calculator#1
3.0😞(9.8K ratings)
Free
Calculator screenshot 1
Calculator screenshot 2
Calculator screenshot 3

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
  • 🤯 Frustrating to fix mistakes
  • 🙄 Removed useful features in recent updates
Calculator# Hide Photos Videos#2

Calculator# Hide Photos Videos by NewSoftwares.net

Hide Photos, Videos & Secrets
Strong Contender
🔧 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)
  • 👍 Fake error message on startup

Room to Improve

  • 🐛 Password recovery issues
  • 🐛 Unreliable file storage and retrieval
  • 🐛 Subscription issues, unable to access premium features
  • 🐛 Sudden app crashes and data loss
  • 🐛 Extremely loud video playback volume
  • 🐛 Inability to move/delete stored items
Calculator AppLock - Lock Apps#3

Calculator AppLock - Lock Apps by 香兰 张

App Block & Passcode App Lock
Worth Considering
🔧 Utilities
4.8😐(563 ratings)
FreeIn-App Purchases
Calculator AppLock - Lock Apps screenshot 1
Calculator AppLock - Lock Apps screenshot 2
Calculator AppLock - Lock Apps screenshot 3
Calculator AppLock - Lock Apps screenshot 4
Calculator AppLock - Lock Apps screenshot 5
Calculator AppLock - Lock Apps screenshot 6

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.

What We Love

  • 👍 Hides apps effectively
  • 🔒 Protects privacy
  • 🤩 Amazing app
  • 👍 Customer service is responsive
  • 👍 Works well
  • 👍 Good for strict parents
  • 👍 Useful for hiding apps from siblings
  • 👍 Great customization options
  • 👍 Convenient
  • 👍 Good for sneaky reasons
  • 👍 Helpful for privacy protection
  • 👍 Offers Face ID and password protection

Room to Improve

  • 🐛 App doesn't hide apps sometimes
  • 🐛 Can only lock 2 apps for free
  • 🐛 Requires upgrade to pro for full functionality
  • 🐛 Can't open hidden apps
  • 🐛 Paid for lifetime subscription but can't get past calculator lock
  • 🐛 Expensive to hide apps
  • 🐛 App itself isn't well hidden
  • 🐛 Premium required for calculator function
  • 🐛 Can't get rid of the app
  • 🐛 Basic function (calculator) not available in free version
  • 🐛 App tried to hack phone

More Calculator Hidden App apps to explore

FAQ about Calculator Hidden App

What is the best calculator hidden app for iPhone?
Calculator tops our calculator hidden app ranking as of September 2026, with a 3.0-star average from 9.8K App Store ratings, and it's free to download.
Yes — 20 of the top calculator hidden app we rank are free to download, including Calculator and Calculator# Hide Photos Videos.
Calculator has no ads and has no in-app purchases, according to its App Store listing as of September 2026.
We track 250+ calculator hidden app on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
This app provides both basic and scientific calculators for solving mathematical expressions. It also includes a "Math Notes" feature that allows you to type or write out equations and have them solved inline. You can create and use variables, plot equations on graphs, and perform unit and currency conversions.
Yes, the app supports graphing equations. You can type or write an equation and then tap to graph it within Math Notes. You can zoom, pan, resize the graph, and even add multiple equations to the same graph to see their relationships.

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