Calculator Lock Downloads & RevenueCalculator Lock - Hide App · Google Play
Calculator Lock - Hide App gets 5k+ downloads a day worldwide (AppInsider estimate, November 2026, rounded down to a band).
Calculator Lock - Hide App is #110 in Productivity Free on Google Play in India and charting in 2 of 23 countries we track.
Updated 11 Nov 2026 · rankings refresh through the day
DeveloperTechnozer Solution
CategoryProductivity
PriceFree
Released
Installs1M+
Rating★ 4.4 (16k)
Updated
Content ratingEveryone
Calculator Lock - Hide App update history & changes
Last change · 6 events since 10 Nov 2023Full timeline ↓📈Charting in a new country📈Entered the top 100🆕First spotted by AppInsider🆕Its developer released another app: Messages - SMS & Text App📦Version 2.3.2
Full timeline · 6 events
- 📈Calculator Lock - Hide App charting in a new countryUnited Arab Emirates
- 📈Calculator Lock - Hide App entered the top 100Top Free · Productivity · IN
- 🆕Calculator Lock - Hide App first spotted by AppInsiderIndia
- 🆕Calculator Lock - Hide App: its developer released another app: Messages - SMS & Text App
- 📦Calculator Lock - Hide App version 2.3.2100% Secure with Advance Security.
Hide Photos, Videos, Files, Music, Documents behind the Calculator.
Most Powerful tool ever. - 🆕Calculator Lock - Hide App released on Google Play
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Rating
4.4 ★
16k ratings
Measured
Best rank now
#110
Productivity FreeMeasured
New ratings a week
445
▲ ×11+ vs the 2 weeks before
Measured
Calculator Lock - Hide App on Google Play
App details
App ID
com.calculatorlock.calculatorvault.photovault
Publisher
TECHNOZER SOLUTION
Publisher country
India
Content rating
Everyone
Calculator Lock - Hide App downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Google Play shows an exact lifetime install count; downloads per day are its daily change (measured). When Play hasn't refreshed the count, they come from new ratings and Top Free chart positions. Confidence is the chance the real number is within half to double ours.
Where Calculator Lock - Hide App's downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
Retention · share of new users still active
Day 1
Day 7
Day 30
Time spent · per daily user
Average time spent Pro
min a day
Sessions a day Pro
Time per session Pro
min
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
In-app revenue
Worldwide, what users spend in Calculator Lock - Hide App before Apple and Google take their fee.
How this is calculated
Not on any Top Grossing chart: monthly active users × spend per user for its category, measured on the charted apps nearest the bottom of the charts.
Business model: Ad-led
How Calculator Lock - Hide App makes money: subscriptions, one-off purchases and ads.
In-app purchasesAds · 39 ad networks
One-off purchases
/mo
of revenue
Ads
/mo
of revenue
Where it ranks on Google Play
Every top 200 chart it appears in across 23 countries.
| Country | Charts | Rank |
|---|---|---|
| India | ProductivityFree | #110 |
 United Arab Emirates | ProductivityFree | #191 |
Apps near Calculator Lock - Hide App on the chart
Productivity Free, around #110.
Ratings
Google Play, worldwide.
Rating
4.4 ★
16k ratings
Measured
Ratings
16k
Measured
Written reviews
70
Measured
Review momentum
ⓘ How we measure thisNew ratings a week
445
▲ ×11+ vs the 2 weeks before
Recent ratings
4.7★
vs 4.6★ lifetime
Review momentum
82/100
faster than 74% of Productivity apps
Review momentum (0-100) blends how fast the app collects ratings compared with other apps in its category (60%), whether that pace is speeding up (25%) and what recent raters give it (15%; recent stars well below lifetime pull it down). Ratings counts are read daily. A jump usually means a launch, a feature, ads or a new review prompt.
About Calculator Lock - Hide App
🔐 Calculator Vault - Secret Calculator Lock to Hide Photos, Videos & Apps
Looking for a smart and secure way to protect your private files? Try our Calculator Vault, a calculator lock and fake calculator app that helps you hide photos, videos, files, and hide apps securely.
Disguised as a simple calculator app, this powerful photo vault provides full privacy protection, combining a sleek UI with top-tier features. Whether you want to secure sensitive photos or lock social apps, this calculator hide app is designed to do it all.
🛡️ Why Choose Our Secret Calculator Lock?
Calculator Vault is ideal for users who want a calculator lock or fake calculator to protect private data.
🧮 Fake Calculator Vault (Looks Real, Works Secure)
This isn't just a calculator – it’s a fake calculator and calculator app hider that works like a real one. Only you know it’s a secure calculator vault used to hide apps, photos, and videos.
🔐 Hide Photos & Videos
Easily hide pictures and video from your main gallery. With our private calculator vault, all hidden content is encrypted and stored securely.
🗂️ Hide Apps Privately
Need to hide apps from your home screen? Our app acts as a powerful calculator app hider that helps protect your social, messaging, or dating apps with ease.
🧠 Smart Security Modes
Enable PIN unlock, fingerprint access, and face-down close. The calculator lock lets you customize protection levels based on your needs.
🧳 Lock Files, Docs & Notes
Secure your audio, notes, passwords, and contacts in a hidden folder using this hidden photo vault. Organize your personal info in a safe and convenient way.
📸 Intruder Selfie & Alerts
Know who tried to access your vault! The calculator vault snaps a secret selfie when someone enters the wrong password.
📤 Cloud Backup & Sync
Never lose your data. Backup your photo locker, files, and hidden photo vault to cloud storage for secure syncing across devices.
🌀 Decoy & Fake Vault Options
Create a secret photo vault with decoy credentials. Great for sensitive cases where you need a secondary vault app to mislead intruders.
📱 Private Browser
Use the in-built browser for private browsing. All history is wiped, keeping your activity inside the calculator hidden app completely secure.
🔁 Shake or Flip to Close
Activate emergency modes like shake-to-exit or face-down-to-lock for instant protection — a feature loved by many photo hider app users.
💡 Bonus Features:
Fake Calculator hide photos videos behind an actual calculator
Secure photo viewer and video vault tools
Supports hidden folder creation and file organization
Works as a hidden calculator lock photo vault with AES-grade encryption
Compatible with all major Android devices
Built-in support for picture vault, photo safe, and image hider functionality
Access your calculator vault app hider using secret PIN
Ideal for users searching for private photo vault, secret apps, or a calculator app hider
🔓 Download Calculator Vault Now!
Take control of your digita
Looking for a smart and secure way to protect your private files? Try our Calculator Vault, a calculator lock and fake calculator app that helps you hide photos, videos, files, and hide apps securely.
Disguised as a simple calculator app, this powerful photo vault provides full privacy protection, combining a sleek UI with top-tier features. Whether you want to secure sensitive photos or lock social apps, this calculator hide app is designed to do it all.
🛡️ Why Choose Our Secret Calculator Lock?
Calculator Vault is ideal for users who want a calculator lock or fake calculator to protect private data.
🧮 Fake Calculator Vault (Looks Real, Works Secure)
This isn't just a calculator – it’s a fake calculator and calculator app hider that works like a real one. Only you know it’s a secure calculator vault used to hide apps, photos, and videos.
🔐 Hide Photos & Videos
Easily hide pictures and video from your main gallery. With our private calculator vault, all hidden content is encrypted and stored securely.
🗂️ Hide Apps Privately
Need to hide apps from your home screen? Our app acts as a powerful calculator app hider that helps protect your social, messaging, or dating apps with ease.
🧠 Smart Security Modes
Enable PIN unlock, fingerprint access, and face-down close. The calculator lock lets you customize protection levels based on your needs.
🧳 Lock Files, Docs & Notes
Secure your audio, notes, passwords, and contacts in a hidden folder using this hidden photo vault. Organize your personal info in a safe and convenient way.
📸 Intruder Selfie & Alerts
Know who tried to access your vault! The calculator vault snaps a secret selfie when someone enters the wrong password.
📤 Cloud Backup & Sync
Never lose your data. Backup your photo locker, files, and hidden photo vault to cloud storage for secure syncing across devices.
🌀 Decoy & Fake Vault Options
Create a secret photo vault with decoy credentials. Great for sensitive cases where you need a secondary vault app to mislead intruders.
📱 Private Browser
Use the in-built browser for private browsing. All history is wiped, keeping your activity inside the calculator hidden app completely secure.
🔁 Shake or Flip to Close
Activate emergency modes like shake-to-exit or face-down-to-lock for instant protection — a feature loved by many photo hider app users.
💡 Bonus Features:
Fake Calculator hide photos videos behind an actual calculator
Secure photo viewer and video vault tools
Supports hidden folder creation and file organization
Works as a hidden calculator lock photo vault with AES-grade encryption
Compatible with all major Android devices
Built-in support for picture vault, photo safe, and image hider functionality
Access your calculator vault app hider using secret PIN
Ideal for users searching for private photo vault, secret apps, or a calculator app hider
🔓 Download Calculator Vault Now!
Take control of your digita
What's new in 2.3.2
100% Secure with Advance Security.
Hide Photos, Videos, Files, Music, Documents behind the Calculator.
Most Powerful tool ever.
Hide Photos, Videos, Files, Music, Documents behind the Calculator.
Most Powerful tool ever.