Comparison

Calculator Lock vs Data Protector

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Calculator Lock

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.

Highlights
  • Photo hiding
  • Video hiding
  • Contact hiding
  • Password manager
  • Disguise mode
  • Intruder selfie
  • Cloud backup
Features
Read full description

Calculator Lock is photo hiding app where you can hide Photo, video lock, under Secret Vault protected by hidden calculator Lock app. This Secret photo vault calculator video vault is just work as photo lock and video locker where you can lock your files like, gallery Vault. Vault app can get photo album, gallery or file manager private photos, videos, movies and you can play hidden videos inside Calculator Vault. It has a Built-in Photo Viewer to view lock photo. It is Easy to Manage, Delete, Unhide, hide Pictures in gallery vault. It also provides you with other useful functions, including Vault app, video locker, Secure vault, Hide Photo etc. ●● Secret calculator vault Key Features ●● ===================================== ● Photo hide Photo lock will be stored data in hidden photo vault calculator to access by photo lock app. Hide Photo will not be shown in any other vault app, photo album, gallery vault or file manager. You can play or view all your locked photos inside a safe calculator app with an amazing Inbuilt Image viewer. ● Hide Video Inside Video vault you can play lock video by Secure vault with inbuild video player. when you hide my photo keep others away from your private video lock. You can hide video inside Secret Calculator safe. The calculator app hider provides you to lock video and play that video lock inside the app. ● Hidden calculator vault app The calculator vault app provides you so many new futures besides photo lock and video lock. Inside safe Calculator app hider you can create new contact and hide contact. ● Lock files in secret gallery Photo hiding app you can create & share your Personal Notes, hide Contact, hide pics within secret calculator app without exporting it. You can access it inside the calculator app hider ● My Password Manager My Password Manager is unique future for HidePass where you can Hide Password and store all password with protected files, and can only be see inside hidden gallery lock. Secure Vault has password lock in encrypted formats with Secret calculator app. ● Restore media in private photo vault You can Restore all of your data from secret photo vault, once you open app to hide pictures inside hidden gallery lock, you can anytime export secret gallery lock data within Secret Calculator and it will move from Secret vault to your phone. ● Disguise Mode in Spy calculator Lock Calculator Lock has Disguise Mode feature that enables users to change the app's icon or logo to something less conspicuous, providing an extra layer of privacy and security. ● Intruder selfie in Photo Lock App Snap Intruder Capture selfie photos of Intruder when someone tries to break in your Secret vault with wrong passwords. ● iCloud Backup and Google Drive Backup Securely back up your data using Google Drive or iCloud backup options. This feature ensures that your data safely stored and can be restored whenever needed. ● App Migration Easily migrate your data from an old device to a new one it allows seamless transfer of all your data ensuring you don't lose any data during the transition. -----------FAQ----------- Q: How to open? A: Enter your password on hidden calculator photo vault and press '=' button to open. Q: What if I forget my password? A: You can enter “11223344=” for master reset your password by verifying your security question and reset the password. => IMPORTANT - Calculator Lock - Photo Lock & safe Calculator Vault app does not copy or store your Photos, Videos, Audio, Contacts, Notes, Passwords, etc. - Do not uninstall Calculator Vault - Secure Vault app otherwise, all your files will be lost forever. Here is EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://calculatorlock.macymind.com/privacy-policy-calculator-lock.php

About

Data Protector

Features
Read full description

Keep your sensitive data 100% secure and confidential with the free app Lock File Guard. It offers unparalleled security and unique features to hide and lock images, videos, passwords, and files with ease. Secret Photo Vault takes control of your digital privacy which deserves the best protection. Files Security - Hide and protect your important files - Encrypt and decrypt files with a single tap - Support for various file types Secret Photo and Video Vault - Create a secret vault for your videos and images - Keep them hidden from prying eyes - Organize and manage your media with an intuitive interface. Password Protection - Safely unlock your private data with Biometric authentication (fingerprint or Face ID) and PIN. - Generate strong, unique password for enhanced security - No need to remember complex passwords. - Protect your social account passwords to prevent privacy leaks. In-App Media Playback - Enjoy smooth playback of videos and images directly within the File guard - No need to move files in and out of the vault for viewing Browse Safely - Provides a private browsing experience with no search history. Password Recovery - Recover your passcode with your email address and access your private information effortlessly. Disclaimer File Guard stores all encrypted data locally on your device with no server backup. Unlike cloud-based services, your files, videos, images, and passwords are not stored on any external servers. This ensures that you have complete control over your data within the confines of your device. Premium Plan For unlimited storage, ads-free privacy protection, and cloud backup, choose the monthly, yearly, or one-time subscription plan. - Your payment will be charged to your iTunes Account at confirmation of purchase. - Your subscription will renew automatically but you can also turn off auto-renewal by accessing your Account Settings at least 24 hours before the end of the current period. - No cancellation of the current subscription is allowed during the active subscription period.

Screenshots

Calculator Lock4 screens
Data Protector4 screens

Verdict

The call

The clearest difference is update cadence: Calculator Lock at every 2 weeks against Data Protector's monthly. On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Calculator Lock sells 7 in-app purchases, starting at $1.99 per 7 days and Data Protector sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Calculator Lock ships an update every 2 weeks, Data Protector monthly. The most recent releases landed on September 23, 2026 and August 19, 2026 respectively.

Scorecard1 real difference · 9 level
Calculator Lock versus Data Protector: the parameters behind the verdict, then further details
ParameterCalculator LockData Protector
PriceFreeFree
Rating4.6 (6.1K ratings) — better—
Positive reviews75.7% of reviews—
Number of ratings6.1K — better—
Update frequencyEvery 2 weeks — betterMonthly
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better14.0
Further details — not scored
Size80 MB11 MB
Age rating17+4+
DeveloperZipoAppsIhsan Ullah

Bugs and requests

Calculator Lock

Reported bugs

4 issues
  • Doesn't save downloaded videos to gallery
  • Can't paste information in notes
  • Intruder selfie feature not working
  • App icon change not working

Requested features

3 requests
  • Ability to change app name
  • Sync between devices
  • Ability to paste information in notes

Data Protector

Not enough reviews yet to summarise bugs or requests.

In-app purchases

7 purchases

Calculator Lock

Subscriptions3
  • Calculator Lock Pro Weekly$1.997 Days
  • Hide Photos & Videos3 Days trial$4.991 Month
  • Calculator Lock Pro Yearly$14.991 Year
One-time4
  • Remove Ads$3.99
  • Calculator Lock (Remove Ads)$3.99
  • Calculator Lock Pro (Discount)$14.99
Show 1 more
  • Calculator Lock Pro (Lifetime)$29.99
1 purchases

Data Protector

One-time1
  • Get Pro Version$2.99

Questions

Is Calculator Lock free?
Calculator Lock is free to download, with in-app purchases available.
Is Data Protector free?
Data Protector is free to download, with in-app purchases available.
Do Calculator Lock or Data Protector have ads?
Both Calculator Lock and Data Protector show ads.
Which is updated more often, Calculator Lock or Data Protector?
Calculator Lock ships an update every 2 weeks, and Data Protector monthly. Most recently, Calculator Lock was updated on September 23, 2026 and Data Protector on August 19, 2026.

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