Calculator Lock Downloads & RevenueCalculator Lock · App Store
Not in any tracked top chart right now.
Updated 10 Nov 2026 · rankings refresh through the day
DeveloperRETOUCH AI PTE.LTD.
CategoryBusiness
PriceFree
Released
Rating★ 4.4 (11k)
Version3.3
Age rating4+
First seen by us
25 Sep 2026
25 Sep 2026Installs (est.)1M+ worldwide
📦Updated to version 3.3📈Dropped out of every chart we track⭐Passed 1K ratings📈Entered the top 100🆕First spotted by AppInsider📦Version 3.2🆕Released on the App Store
Full timeline · 9 events
- 📦Calculator Lock updated to version 3.3- Added grid and list views for albums
- Added sorting options for albums and files
- Improved the interface and user experience
- Bug fixes and stability improvements - 📈Calculator Lock dropped out of every chart we trackLast seen 24 Oct
- 📈Calculator Lock entered the top 100Top Grossing · Business · SA
- 📈Calculator Lock charting in a new countrySaudi Arabia
- 📈Calculator Lock charting in a new countryUnited Arab Emirates
- 🆕Calculator Lock first spotted by AppInsider#89 in Top Grossing · Business · India
- 📦Calculator Lock version 3.2- Improved file importing and folder management.
- Added self-destructing files for enhanced privacy.
- Fixed known issues and improved overall stability. - 🆕Calculator Lock released on the App Store
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Rating
4.4 ★
11k ratings
Measured
Calculator Lock on the App Store
App details
App ID
936358951
Publisher
RETOUCH AI PTE. LTD.
On the store since
Nov 2014
11 years on the store
Minimum OS
iOS 15.0+
iPhone 6s and later
Devices
iPhone · iPad
Universal purchase
Content rating
4+
Languages
5
AR EN DE IT ZH
Size
77 MB
Also listed in
Photo & Video
Calculator Lock downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Apple publishes no download counts. App Store downloads come from chart positions and daily rating growth per country, calibrated on Google Play install counts; lifetime installs from ratings worldwide × installs per rating. Confidence is the chance the real number is within half to double ours.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
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 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: Subscription-led
How Calculator Lock makes money: subscriptions, one-off purchases and ads.
SubscriptionsIn-app purchasesAds · 1 ad networks
Subscriptions
/mo
of revenue
Ads
/mo
of revenue
Top in-app purchases · App Store US, most popular first
| 1 | Pro subscription | |
| 2 | Cloud Storage:7 days subscription | |
| 3 | One Month Premium subscription | |
| 4 | Cloud Storage:1 Year subscription | |
| 5 | Cloud Storage:1 Month subscription | |
| 6 | Cloud Storage:1 Year subscription | |
| 7 | one year Premium subscription | |
| 8 | Cloud Storage:6 Months subscription | |
| 9 | three Month Premium subscription | |
| 10 | Half Year subscription |
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Not charting right now. | ||
Ratings
App Store, worldwide.
Rating
4.4 ★
11k ratings
Measured
Ratings
11k
Measured
Review momentum
ⓘ How we measure thisNew ratings a week
under 1
4-week average
Lifetime rating
4.5★
recent stars not readable yet: new ratings are a tiny share of the total
Review momentum
20/100
faster than 0% of Business 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
PROTECT YOUR "SPECIAL" PHOTOS + VIDEOS+ACCOUNT+PASSWORD
SHARE YOUR PRIVATE CONTENT TO YOUR CLOSE FRIEND IN SAFE WAY
• Private Cloud Service
• Register your cloud account to protect your secret media
• Upload and Download across all device quickly
• Backup up to 5000 photos and videos inside Secretsafe fully encrypted
• Password Protected App Entry
• Pin Lock
• Fingerprint Identification
• Dot Lock Pattern
• Password Protected+Fingerprint Identification Photo Albums&Password Account
(Keep people out of your private albums)
• Illegal person break in reports.
• Decoy Password
• Dot Lock Security
PHOTO MANAGEMENT
• Create Albums right in the App
• Create Account&Password, then paste the password on the paste board to use.
• Import/Export from Photo&Video App
• iTunes Syncing
• Email Photos&videos
• Text Message Photos
PHOTO VIEWING
• Image Gallery
• Slideshow
• Intuitive Interface just like Photo App
VIDEO SUPPORT
• Set effective time for sharing content
• Easily control who sees your secret posts.
SHARE PRIVATE MEDIA WITH CLOSED FRIEND
• Import/Export from Photo App
• Watch Videos
CloudStorage Plus subscription
- You can subscribe for more cloud storage space and more features.
- Subscriptions are from $1.99 USD weekly, $5.99 USD monthly and $19.99 USD annually*
- Payment will be charged to iTunes Account at confirmation of purchase
- You will be able to upload thousands of photos & videos to cloud server.
- Subscription automatically renews for the same price and duration period as the original "one week"/"one month"/"one year" package unless auto-renew is turned off at least 24-hours before the end of the current period
- Account will be charged for renewal within 24-hours prior to the end of the current period at the cost of the chosen package (weekly, monthly or yearly package)
- Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's iTunes Account Settings after purchase
- You can manage your subscription and turn off auto-renewal in your Apple Account subscription settings. Your subscription will remain active until the end of the current billing period, unless otherwise specified by the applicable subscription terms.
- You may cancel a subscription during its free trial period via the subscription setting through your iTunes account. This must be done 24 hours before the end of the subscription period to avoid being charged. Please visit http://support.apple.com/kb/ht4098 for more information
- You may turn off the auto-renewal of your subscription via your iTunes Account Settings. However, you are not able to cancel the current subscription during its active period
- Any unused portion of a free-trial period, will be forfeited when the user purchases subscription
Links to our Terms of Service and Privacy Policy can be found below
Privacy Policy:http://www.godimage.mobi/policy
Terms of Use: http://www.godimage.mobi/terms
SHARE YOUR PRIVATE CONTENT TO YOUR CLOSE FRIEND IN SAFE WAY
• Private Cloud Service
• Register your cloud account to protect your secret media
• Upload and Download across all device quickly
• Backup up to 5000 photos and videos inside Secretsafe fully encrypted
• Password Protected App Entry
• Pin Lock
• Fingerprint Identification
• Dot Lock Pattern
• Password Protected+Fingerprint Identification Photo Albums&Password Account
(Keep people out of your private albums)
• Illegal person break in reports.
• Decoy Password
• Dot Lock Security
PHOTO MANAGEMENT
• Create Albums right in the App
• Create Account&Password, then paste the password on the paste board to use.
• Import/Export from Photo&Video App
• iTunes Syncing
• Email Photos&videos
• Text Message Photos
PHOTO VIEWING
• Image Gallery
• Slideshow
• Intuitive Interface just like Photo App
VIDEO SUPPORT
• Set effective time for sharing content
• Easily control who sees your secret posts.
SHARE PRIVATE MEDIA WITH CLOSED FRIEND
• Import/Export from Photo App
• Watch Videos
CloudStorage Plus subscription
- You can subscribe for more cloud storage space and more features.
- Subscriptions are from $1.99 USD weekly, $5.99 USD monthly and $19.99 USD annually*
- Payment will be charged to iTunes Account at confirmation of purchase
- You will be able to upload thousands of photos & videos to cloud server.
- Subscription automatically renews for the same price and duration period as the original "one week"/"one month"/"one year" package unless auto-renew is turned off at least 24-hours before the end of the current period
- Account will be charged for renewal within 24-hours prior to the end of the current period at the cost of the chosen package (weekly, monthly or yearly package)
- Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's iTunes Account Settings after purchase
- You can manage your subscription and turn off auto-renewal in your Apple Account subscription settings. Your subscription will remain active until the end of the current billing period, unless otherwise specified by the applicable subscription terms.
- You may cancel a subscription during its free trial period via the subscription setting through your iTunes account. This must be done 24 hours before the end of the subscription period to avoid being charged. Please visit http://support.apple.com/kb/ht4098 for more information
- You may turn off the auto-renewal of your subscription via your iTunes Account Settings. However, you are not able to cancel the current subscription during its active period
- Any unused portion of a free-trial period, will be forfeited when the user purchases subscription
Links to our Terms of Service and Privacy Policy can be found below
Privacy Policy:http://www.godimage.mobi/policy
Terms of Use: http://www.godimage.mobi/terms
Latest updates
3.3
- Added grid and list views for albums
- Added sorting options for albums and files
- Improved the interface and user experience
- Bug fixes and stability improvements
3.2
- Improved file importing and folder management.
- Added self-destructing files for enhanced privacy.
- Fixed known issues and improved overall stability.
