# Shield Secret Box

> All-in-one utility app for image conversion, file security, sound monitoring, and audio testing. (iPhone/iPad app by Mihalcea Delia.)

- Source: https://appshunter.io/ios/app/shield-secret-box/id6503952274 (this page in markdown: same URL + `.md`)
- Developer: [Mihalcea Delia](https://appshunter.io/developer/1750503659)
- Category: Business
- Price: Free with in-app purchases
- Rating: 5.00/5 from 1 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 15.0 · 15 MB
- Languages: American English
- Released: 2024-06-07
- Data updated: 2026-08-24
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/shield-secret-box/id6503952274/reviews.md

## What is Shield Secret Box?

Welcome to Shield Secret Box, the all-in-one utility app designed to make your life easier and more organized.
Convert your images to different formats effortlessly. Simply select your image, choose the desired format (JPG, PNG, GIF, PDF), and download the converted file instantly. Perfect for quick and reliable image conversions on the go.
Keep your sensitive files safe and organized with the Secret Folder feature. Manage your documents, downloads, and photos in a secure environment. Create new folders, write notes, import files, and perform essential file management tasks such as selecting, deleting, moving, and sharing files. Your privacy is our priority.
Accurately monitor noise levels in your environment with the Decibel Meter. View minimum, average, and maximum decibel readings, and compare them to standard sound levels. Record and name your measurements for future reference, ensuring your surroundings are within safe hearing limits.
Test the audio components of your device easily with the Sound Test feature. Check the functionality of your earphones, speakers, and microphone. Listen to the numbers played through the speakers, enter them in the correct order, and test your microphone clarity by saying "Hello."
Block unwanted ads with our AdBlocker feature, ensuring a smoother and cleaner browsing experience.
Shield Secret Box offers a user-friendly interface, top-notch security, fast and reliable performance, and a wide range of tools in one app.
If you wish to stay updated on all the latest updates in Shield Secret Box and be among the first to experience all the innovations, we have introduced a subscription option tailored for you.
This subscription service ensures you're always informed about the changes ahead.
Your subscription will automatically renew unless it is cancelled at least 24 hours before the end.
Please ensure to manage your subscriptions and automatic renewal settings within your Account Settings.
By opting Shield Secret Box you acknowledge and agree to abide by the terms and conditions outlined in our Privacy Policy and Terms of Use.
Continued utilization of our platform signifies your acceptance of these terms.
For comprehensive details, kindly visit our Privacy Policy and Terms of Use pages accessible via the provided https://docs.google.com/document/d/1E6Vue_f4au86ktaMPjXwZfi18Ojl-rZKw3tbZADwNYk/edit?usp=sharing link.
Download Shield Secret Box today and experience the convenience of having multiple powerful tools right at your fingertips.

Privacy Policy: https://docs.google.com/document/d/1E6Vue_f4au86ktaMPjXwZfi18Ojl-rZKw3tbZADwNYk/edit?usp=sharing

Terms of Use: https://docs.google.com/document/d/1E6Vue_f4au86ktaMPjXwZfi18Ojl-rZKw3tbZADwNYk/edit?usp=sharing

## Key features

- Image format conversion (JPG, PNG, GIF, PDF)
- Secure Secret Folder for file management
- Decibel Meter for noise level monitoring
- Sound Test for device audio components
- AdBlocker for enhanced browsing

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Weekly | $12.99 | per 7 days |


## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/shield-secret-box/id6503952274/reviews.md

### 1/5 — 네 환불 해주시죠

*2024-09-30*

안 해주시면 무덤까지 쫓아가겠습니다 장난 아닙니다
어떻게 되나 한 번 보죠 😁😁
If you don't refund, I'll follow the grave. 
I definitely talked about polite.
Make sure to judge well. 😁😁

## Frequently asked questions about Shield Secret Box

### What file formats can Shield Secret Box convert images to?

Shield Secret Box can convert your images to JPG, PNG, GIF, and PDF formats. This allows for flexible use of your images across different platforms and needs.

### How does the Secret Folder feature protect my files?

The Secret Folder provides a secure environment to manage your documents, downloads, and photos. You can create new folders, write notes, import files, and perform essential file management tasks within this protected space.

### Can Shield Secret Box measure environmental noise levels?

Yes, Shield Secret Box includes a Decibel Meter that accurately monitors noise levels. It displays minimum, average, and maximum decibel readings and allows you to record measurements for future reference.

### How do I test my device's audio components with Shield Secret Box?

The Sound Test feature allows you to check your earphones, speakers, and microphone. You can listen to numbers played through the speakers and test microphone clarity by speaking into it.

### Does Shield Secret Box have ads?

No, Shield Secret Box does not contain advertisements. The app focuses on providing a clean and uninterrupted user experience for all its features.

### What is the subscription plan for Shield Secret Box?

Shield Secret Box offers a subscription plan at $12.99 per 7 days. This subscription ensures you receive the latest updates and innovations first. Your subscription will automatically renew unless cancelled at least 24 hours before the end of the current period.

### On which devices can I use Shield Secret Box?

Shield Secret Box is available for iPhone, iPad, and iPod. It is designed to work across various Apple devices.

### How often is Shield Secret Box updated?

The latest version of Shield Secret Box is 1.2, and it was last updated on March 24, 2025. This indicates a recent update, suggesting ongoing development and support.

## Version history (last 3 releases)

### 1.2 — 2025-03-24

Small bug fixing.

### 1.1 — 2024-07-02

Small improvements

### 1.0 — 2024-06-07

No release notes.

## Apps similar to Shield Secret Box

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [PrivacyHub Suite](https://appshunter.io/ios/app/privacyhub-suite/id6514306302) | 3.0 (2) | Free | Business |

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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 2026-08-24.*