Calculator Lock - Hide Photos Android
Calculator Lock - Hide Photos gets 10k+ downloads a day worldwide (AppInsider estimate, September 2026, rounded down to a band).
Calculator Lock - Hide Photos is #68 in Tools Free on Google Play in India and charting in 1 of 15 countries we track.
Updated 27 Sep 2026 · rankings refresh through the day
DeveloperAI Photo Team
CategoryTools
PriceFree
Released
Installs50M+
Rating★ 4.8 (472k)
Updated
Content ratingEveryone
Rating
4.8 ★
472k ratings
Measured
Best rank now
#68
Tools FreeMeasured
Calculator Lock - Hide Photos on Google Play
App details
App ID
calculatorlock.calculatorvault.photovault.hider
Publisher
BETTER FITNESS LIMITED
Publisher country
Hong Kong
Content rating
Everyone
Calculator Lock - Hide Photos 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 Photos'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 Photos 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 Photos makes money: subscriptions, one-off purchases and ads.
In-app purchasesAds · 63 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 15 countries.
| Country | Charts | Rank |
|---|---|---|
| India | ToolsFree | #68 |
Apps near Calculator Lock - Hide Photos on the chart
Tools Free, around #68.
Ratings
Google Play, worldwide.
Rating
4.8 ★
472k ratings
Measured
Ratings
472k
Measured
Written reviews
2.5k
Measured
About Calculator Lock - Hide Photos
HIDEit: Calculator Lock - Photo Vault is a free gallery lock, app hider and secret calculator vault designed to hide photos, videos and apps, keeping them 100% safe!
With HIDEit, your hidden calculator vault, you can easily hide apps from your home screen, hide files in all formats such as JPEG, GIF, PNG, SVG, DOC, PPT, MP4, MKV, and RAW. You can also use this fake calculator to lock apps and hide photos.
Download HIDEit: Calculator Lock - Photo Vault now! With this calculator hide app & secret vault, no one can view your privacy without permission!
What can HIDEit: Calculator Lock App do:
🔒 Hide Photos, Videos, Audios, and Documents
- Hide photos and videos in photo lock via MD5 encryption algorithm
- Hide files of all formats: JPG, GIF, DOC, PDF, M4A, MP4, MP3, RAW, etc.
- Hidden files will no longer appear in the gallery or other apps
- View hidden photos/videos safely with the built-in player & viewer
- No file size limit
🔒 Lock Apps with Fingerprint, PIN, or Pattern Lock
- Calculator App Lock uses AES encryption algorithm to safeguard your apps
- Calculator App Lock can lock social apps like WhatsApp, Instagram, Facebook, etc.
- Calculator Lock fully protects your Contacts, Gallery, Messages, and more from prying eyes
- Lock Google Pay, Paypal, etc. to avoid accidental payments
🔒 App Hider
Hide apps from the home screen to keep them out of sight. Easily manage and access your hidden apps in this calculator hide app.
# Intruder Selfie
A intruder photo will be captured when incorrect passwords are entered in a certain number of times.
# App Disguise
Fake calculator disguise for hiding photos, videos, and apps; or disguised as a browser. Only you know it's a private vault.
# Fake Vault
Create fake vault with alternate passwords in this calculator app lock, so no one can access your real vault.
# Private Browser
This calculator hide app features a built-in private browser to protect your browsing history, search history, and downloads from prying eyes.
# Cloud Backup
Calculator lock app can securely back up your files to Google Drive.
MORE FEATURES:
- Lock WhatsApp Chats
- Hide contacts
- Hide pattern drawing path
- Random numeric virtual keyboard
- Customizable relock time
- One-tap lock for newly installed apps
UPCOMING FEATURES:
- Cleaning junk or duplicate files
…
FAQ:
Q1: What if I forgot my password?
1. If you have set up a recovery email, you can send a verification code to your email to help reset the password;
2. Or you can enter the given code on the unlock page to reset the password.
Q2: Will hidden files be lost after uninstalling the app?
As long as you don't delete the files locally, they are still on your device. After reinstalling the app, they will automatically be restored in Calculator Lock - Photo Vault.
HIDEit - Calculator Vault: A secret calculator with a photo vault and photo lock. Hide photos and videos in this secret calculator to protect your privacy!
Permission Needed:
1. Calculator Lock requires All Fi
With HIDEit, your hidden calculator vault, you can easily hide apps from your home screen, hide files in all formats such as JPEG, GIF, PNG, SVG, DOC, PPT, MP4, MKV, and RAW. You can also use this fake calculator to lock apps and hide photos.
Download HIDEit: Calculator Lock - Photo Vault now! With this calculator hide app & secret vault, no one can view your privacy without permission!
What can HIDEit: Calculator Lock App do:
🔒 Hide Photos, Videos, Audios, and Documents
- Hide photos and videos in photo lock via MD5 encryption algorithm
- Hide files of all formats: JPG, GIF, DOC, PDF, M4A, MP4, MP3, RAW, etc.
- Hidden files will no longer appear in the gallery or other apps
- View hidden photos/videos safely with the built-in player & viewer
- No file size limit
🔒 Lock Apps with Fingerprint, PIN, or Pattern Lock
- Calculator App Lock uses AES encryption algorithm to safeguard your apps
- Calculator App Lock can lock social apps like WhatsApp, Instagram, Facebook, etc.
- Calculator Lock fully protects your Contacts, Gallery, Messages, and more from prying eyes
- Lock Google Pay, Paypal, etc. to avoid accidental payments
🔒 App Hider
Hide apps from the home screen to keep them out of sight. Easily manage and access your hidden apps in this calculator hide app.
# Intruder Selfie
A intruder photo will be captured when incorrect passwords are entered in a certain number of times.
# App Disguise
Fake calculator disguise for hiding photos, videos, and apps; or disguised as a browser. Only you know it's a private vault.
# Fake Vault
Create fake vault with alternate passwords in this calculator app lock, so no one can access your real vault.
# Private Browser
This calculator hide app features a built-in private browser to protect your browsing history, search history, and downloads from prying eyes.
# Cloud Backup
Calculator lock app can securely back up your files to Google Drive.
MORE FEATURES:
- Lock WhatsApp Chats
- Hide contacts
- Hide pattern drawing path
- Random numeric virtual keyboard
- Customizable relock time
- One-tap lock for newly installed apps
UPCOMING FEATURES:
- Cleaning junk or duplicate files
…
FAQ:
Q1: What if I forgot my password?
1. If you have set up a recovery email, you can send a verification code to your email to help reset the password;
2. Or you can enter the given code on the unlock page to reset the password.
Q2: Will hidden files be lost after uninstalling the app?
As long as you don't delete the files locally, they are still on your device. After reinstalling the app, they will automatically be restored in Calculator Lock - Photo Vault.
HIDEit - Calculator Vault: A secret calculator with a photo vault and photo lock. Hide photos and videos in this secret calculator to protect your privacy!
Permission Needed:
1. Calculator Lock requires All Fi