Calculator Vault

Developer: predefault

Category: Tools

Add App to Comparison

2.5M installs

18.4K ratings

98.9K monthly active users

$<10K monthly revenue est.

IAP 0% · Ad 100%

Install Trends

Weekly +225

Steady

Monthly +739

Steady

Calculator Vault Summary

Calculator Vault is a ad-supported Android app in Tools by predefault. Released in Apr 2017 (8 years ago). It has about 2.5M+ installs and 18.4K ratings with a 4.14★ (good) average. Based on AppGoblin estimates, it reaches roughly 98.9K monthly active users and generates around $<10K monthly revenue (0% IAP / 100% ads). Store metadata: updated Oct 9, 2025.

Recent activity: 225 installs this week (739 over 4 weeks) showing steady growth , and 1.00 new ratings this week View trends →

Store info: Last updated on Google Play on Oct 9, 2025 .

SDKs, Trackers & Permissions

App not yet scanned for SDKs.

App Details

Store ID: me.lam.calculatorvault

First Released: 2017-04-24

Store Last Updated: 2025-10-09

In-App Purchases: No

Ads: Yes

Website: iosgettingsupport.web.app

App Store

Crawl Status: Success

AppGoblin First Crawled: 2021-02-06

AppGoblin Last Crawled: 2026-03-01

Ads & App-Ads.txt

Ads.txt Last Crawled: 2025-10-20

Ads.txt Crawl Status: Success

AppGoblin SDK Scans

App not yet analyzed for SDKs.

The download and scan process is automated but can require manual troubleshooting. Feel free to reach out if your request does not complete in 24hrs or if you have any questions.

4.14★

Ratings: 18.4K

5★

4★

3★

2★

1★

Screenshots

App Description

Private Calculator Hide Photo Video

Calculator Vault is a private file manager can be the perfect way to protect your privacy, hide your private photos, videos, notes or contacts. On the surface this is a standard calculator, enter the password on the calculator then press '√' to access your private files, safe and convenient.

File Manager:
- Import photos and videos from album.
- You can easily share pictures, videos via third party App.

Private Contact:
- Unlimited add contacts.
- Add a note to a contact.
- Speed dial, send SMS, send e-mail.

Private Browser:
- Full-featured browser.
- Easy to add, manage your bookmarks.

Private notes:
- Unlimited add notes.

More:
- Standard calculator.
- When the application is switched to the background, automatically displays the calculator screen.
- Fake password.

Note:
Your data is stored at "/sdcard/.me.lam.calculatorvault", you can manually back it up at any time.