HeyCalculator Pro Downloads & RevenueHeyCalculator Pro - Best Private Photo Vault · App Store
私密计算器 专业版 - 私人照片和视频管理器
Not in any tracked top chart right now.
Updated 8 Nov 2026 · rankings refresh through the day
Developer嘉露 姚
CategoryPhoto & Video
Price8.00 CNY
Released
Rating★ 3.3 (32)
Version2.0.3
Age rating4+
First seen by us
4 Oct 2026
4 Oct 2026Installs (est.)1k+ worldwide
HeyCalculator Pro - Best Private Photo Vault update history & changes
Last change · 4 events since 20 Dec 2015Full timeline ↓Full timeline · 3 events in the last 12 months
- 📈HeyCalculator Pro - Best Private Photo Vault entered the top 100Top Paid · Photo & Video · CN
- 🆕HeyCalculator Pro - Best Private Photo Vault first spotted by AppInsider#8 in Top Paid · Photo & Video · China
- 🆕HeyCalculator Pro - Best Private Photo Vault 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
3.3 ★
32 ratings
Measured
HeyCalculator Pro - Best Private Photo Vault on the App Store
App details
App ID
1055283999
Publisher
嘉露 姚
On the store since
Dec 2015
10 years on the store
Minimum OS
iOS 8.0+
iPhone 4s and later
Devices
iPhone · iPad
Content rating
4+
Languages
4
EN FR ZH ZH
Size
27 MB
Also listed in
Utilities
HeyCalculator Pro - Best Private Photo Vault 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.
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
3.3 ★
32 ratings
Measured
Ratings
32
Measured
Review momentum
ⓘ How we measure thisNew ratings a week
under 1
4-week average
Lifetime rating
3.3★
recent stars not readable yet: new ratings are a tiny share of the total
Review momentum
44/100
faster than 40% of Photo & Video 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 HeyCalculator Pro - Best Private Photo Vault
The Best and Most private photo and video App for iPhone/iPad/iPod touch.
With it, you can lock and manage your private photos, videos and other files very easily!
HeyCalculator provides multiple security mechanisms, and perfectly keeps your privacy away from peeping eyes.
What everyone can see is just an ordinary calculator.
No need to worry about people accidentally stumbling across your 'SPECIAL' photos, videos, files and more.
Some of the features:
1) Convenience:
√ Fast iTunes File Sharing Sync
√ Easy WiFi Transfer
√ Import from Photo App(Camera Roll)
√ In App Camera
2) Security:
√ Password is needed when access photo&video privacy
√ Hidden feature - Special way to make files&folders invisible
√ Calculator style UI to deceive the intruder
3) More than you can imagine:
√ Use as a normal calculator App
√ Password lock & Touch ID
√ More protections to keep people away from your private folders
√ Send files via email
√ Send photos via MMS
√ Export photos/videos to photo library
√ Export files/folders to computer
√ Wi-Fi web access for download and upload. Support viewing files on browser and uploading multiple files at a time
√ Image gallery
√ Slideshow
√ High-efficient file manager
√ In App Photo Editor
√ In App Video Player
√ Support multiple formats
-- Image:jpg,jpeg,gif,png,bmp,tiff,tif,ico,cur
-- mov,mp4,m4v,3gp
* * * * * *
All your photos stored in private Photo vault are 100% private. Your photos are only stored on your device and are never uploaded to our servers.
With it, you can lock and manage your private photos, videos and other files very easily!
HeyCalculator provides multiple security mechanisms, and perfectly keeps your privacy away from peeping eyes.
What everyone can see is just an ordinary calculator.
No need to worry about people accidentally stumbling across your 'SPECIAL' photos, videos, files and more.
Some of the features:
1) Convenience:
√ Fast iTunes File Sharing Sync
√ Easy WiFi Transfer
√ Import from Photo App(Camera Roll)
√ In App Camera
2) Security:
√ Password is needed when access photo&video privacy
√ Hidden feature - Special way to make files&folders invisible
√ Calculator style UI to deceive the intruder
3) More than you can imagine:
√ Use as a normal calculator App
√ Password lock & Touch ID
√ More protections to keep people away from your private folders
√ Send files via email
√ Send photos via MMS
√ Export photos/videos to photo library
√ Export files/folders to computer
√ Wi-Fi web access for download and upload. Support viewing files on browser and uploading multiple files at a time
√ Image gallery
√ Slideshow
√ High-efficient file manager
√ In App Photo Editor
√ In App Video Player
√ Support multiple formats
-- Image:jpg,jpeg,gif,png,bmp,tiff,tif,ico,cur
-- mov,mp4,m4v,3gp
* * * * * *
All your photos stored in private Photo vault are 100% private. Your photos are only stored on your device and are never uploaded to our servers.
Latest updates
2.0.3
+ Bug fixed
