Private Calculator Free : File Hider, Secret Photo Video Browser and Image Downloader

By: 振焯陈

Utilities

Features & Capabilities

Private Calculator Free hides photos, videos, and documents behind a real-looking calculator. Access your private world with a password, and unlock securely via Shake to Unlock or Touch ID. It combines a private browser and a built-in password vault for convenient privacy in one secure utility.

Beyond the calculator, you’ll find Private Albums for media, a File Manager with Wi‑Fi transfer and unzip support, Private Notes and Private Contacts, a Password Recorder, and even a Secret Camera. All data is protected with encryption and designed for quick, private access on the go.

User Growth & Download Statistics

App Privacy & Security Task Management

By:

振焯陈

Rating:

2.50

(101)

Version:

4.0 Last updated: 2016-07-29

Version code:

841459123

Creation date:

2015-11-20

Compatible devices:

Size:

29.93MB

URLs:

Website

Full description:

Source:

Apple Apps Store

Data ingested on:

2026-06-06

Compare stats and ranking:

Ranking

# 188,288 ▼ 349

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.

Developed by:

振焯陈

Apple Apps Store

https://apps.apple.com/us/app/private-calculator-free-file-hider-secret-photo-video/id873934425

Website:

http://app.cnbang.net

User Reviews

Top issues across reviews are reliability and maintenance: frequent crashes and the app not staying open, especially after iOS updates. The app appears unmaintained, with no recent updates and slow or no developer responses. Data access problems are common: passwords can be lost or unrecoverable, stored items can vanish after updates, and adding/importing photos or videos often fails. Basic navigation is limited (no folders or search). Payment problems persist (upgrades charged but not delivered) and support is slow or absent. A few reviews note the concept and even a free browser as positives, but reliability is the main concern.

Pros

Private vault concept for hiding photos/videos is appealing.
Free browser and feature set described as mostly free.
Initial functionality when first installed or purchased.

Cons

Frequent crashes and the app won’t stay open, especially after iOS updates.
No recent updates; compatibility with newer iOS versions is poor and the developer is unresponsive.
Password management issues (lost passwords; no reset option).
Data access problems: items can vanish after updates and adding/importing photos/videos often fails.
Payment issues: upgrades charged but not delivered, with slow or no support.

Recent reviews

It used to be a good app but for over a year it doesn’t play any videos. I think they should update the code because I have the paid version

by ni*****, 2025-09-24

I paid for the upgrade but never received now I can’t get a response back about my upgrade or money

by 20*****, 2023-05-18

It seemed to work at first. But I realized that many of my photos: credit cards, passport photos are missing. And I can’t even replace them. The app won’t let me add more pix?!