# S Calculator – Private Vault — Hide photos, videos & more

> Disguised calculator app for securely hiding photos, videos, notes, and browsing. (iPhone/iPad app by 赟杰 吕.)

- Source: https://appshunter.io/ios/app/s-calculator-private-vault/id6478574396 (this page in markdown: same URL + `.md`)
- Developer: [赟杰 吕](https://appshunter.io/developer/1548405085)
- Category: Utilities, Lifestyle
- Price: $2.99
- Age rating: 17+
- Requires: iOS 15.6 · 20 MB
- Languages: American English, Catalan, Croatian, Czech, Danish, Dutch, Finnish, French (France), German (Germany), Greek and 21 more
- Released: 2024-05-07
- Data updated: 2026-08-07
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/s-calculator-private-vault/id6478574396/reviews.md

## What is S Calculator?

S Calculator: Hide Your Secrets in Plain Sight

What if your calculator could do more than math? S Calculator looks and works exactly like a regular calculator - until you enter your secret code. Then it transforms into a powerful private vault for your photos, videos, and private notes.

WHY S CALCULATOR?

INVISIBLE TO OTHERS
- Fully functional calculator for everyday use
- No one suspects it's hiding a secret vault
- Disappears instantly when you lock your phone

HIDE PHOTOS & VIDEOS
- Import unlimited photos and videos from your gallery
- Organize with folders and albums
- View photos in full-screen gallery mode
- Built-in video player with smooth playback
- Share files when you need them

PRIVATE BROWSER
- Browse websites without leaving traces
- Download images directly to your vault
- Bookmark favorite sites
- Auto-clears browsing history

SECRET NOTES
- Write private thoughts and passwords
- Full Markdown support
- Search through all your notes
- Organize with tags

THREE-LEVEL SECURITY
1. REAL PASSWORD - Access your true private vault
2. DECOY PASSWORD - Opens a fake empty vault (for unwanted guests)
3. SELF-DESTRUCT - Instantly wipes all data in emergencies

ALWAYS PROTECTED
- Auto-locks when you leave the app
- Manual lock button for instant security
- All data stored locally - never uploaded
- Works offline completely

WHO IS IT FOR?
- Anyone who shares their phone with family or friends
- People with private photos they want to keep secret
- Those who need a discreet space for sensitive documents
- Anyone who values their privacy

Your secrets belong to you alone. Download S Calculator today and keep them that way.

Questions? Contact us at lxzerolyj@gmail.com

## Key features

- Disguised as a regular calculator
- Secure vault for photos and videos
- Private browser with download capabilities
- Encrypted notes with Markdown support
- Three-level security: real, decoy, and self-destruct
- Offline functionality

## Chart rankings

- #178 in Top Paid · Utilities (US App Store)

## Recent user reviews (2 of 2)

All indexed reviews: https://appshunter.io/ios/app/s-calculator-private-vault/id6478574396/reviews.md

### 5/5 — Cảm ơn

*2025-04-24, version 1.1.0*

Rất tốt, cần mở full khi lướt web. Cần hổ trợ ipad thêm

### 5/5 — Tốt

*2025-03-14, version 1.1.0*

Tốt, cần app cho ipad

## Frequently asked questions about S Calculator

### What is S Calculator?

S Calculator is a utility app that looks like a regular calculator but functions as a private vault for your photos, videos, notes, and browsing history. It offers advanced security features to keep your sensitive data hidden from others.

### How does S Calculator protect my data?

S Calculator uses a three-level security system: a real password for your vault, a decoy password for a fake vault, and a self-destruct option for emergencies. Data is stored locally and auto-locks when you leave the app.

### Can I hide unlimited photos and videos with S Calculator?

Yes, you can import an unlimited number of photos and videos from your gallery into S Calculator. The app also allows you to organize them with folders and albums.

### Does S Calculator have a private browser?

Yes, S Calculator includes a private browser that allows you to browse websites without leaving traces. You can download images directly to your vault and bookmark favorite sites.

### What devices does S Calculator support?

S Calculator is supported on iPhone, iPad, and iPod. It is designed for iOS devices.

### How much does S Calculator cost?

S Calculator is a paid app priced at $2.99. This one-time purchase grants you access to all its features for securely managing your private data.

### Is S Calculator suitable for younger users?

S Calculator has an age rating of 17+, indicating it is intended for mature audiences due to its privacy and security features.

### Does S Calculator have ads?

No, S Calculator does not contain advertisements. As a paid application, it provides an ad-free experience for users.

## Version history (last 4 releases)

### 1.2.0 — 2026-02-27

- New Notepad: Write and save private notes with Markdown support
- Improved Experience: Smoother navigation and faster performance

### 1.1.1 — 2026-01-06

Remove ads

### 1.1.0 — 2024-08-03

Optimize the user experience

### 1.0 — 2024-05-07

No release notes.

## Apps similar to S Calculator

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Calculator Vault - Privacy](https://appshunter.io/ios/app/calculator-vault-privacy/id6745387012) | — | Free | Utilities |
| [Calculator Lock :Private Vault](https://appshunter.io/ios/app/calculator-lock-private-vault/id6753980290) | — | Free | Utilities |
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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-07.*