# iSecret! vs Megapixels Resolution Calc

The clearest difference is price: iSecret! at Free against Megapixels Resolution Calc's $2.99. iSecret! also leads on update cadence (every 2 weeks vs every 38 months). Megapixels Resolution Calc's advantage is in-app purchases (none vs 1) and device support (3 vs 1). On ads there is nothing between them.

iSecret! is free to download; Megapixels Resolution Calc costs $2.99 up front. iSecret! sells 1 one-off in-app purchase. Megapixels Resolution Calc asks for nothing beyond the download.

iSecret! ships an update every 2 weeks, Megapixels Resolution Calc every 38 months. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | iSecret! | Megapixels Resolution Calc |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Rating | **[4.5 (6 ratings)](https://appshunter.io/ios/app/isecret-protected-photos/id428759001/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 69.2% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 38 months |
| Monetization | Paid | — |
| Size | 30 MB | 1 MB |
| Requires iOS | 16.6 | **13** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [michele barbieri](https://appshunter.io/developer/1457083836) | [Heng Jia Liang](https://appshunter.io/developer/1532000635) |

## What reviewers say

### iSecret!

[App page](https://appshunter.io/ios/app/isecret-protected-photos/id428759001)

Securely store your private photos and videos behind a password-protected vault. This app offers dual password protection for different sets of files and allows for easy import and organization with customizable themes and folders.

**Highlights:** Dual password protection, Import from library, clipboard, camera, Write notes for images, iCloud backup, Customizable folders and themes, Video import and saving

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| iSecret! Premium | $2.99 | one-time |


### Megapixels Resolution Calc

[App page](https://appshunter.io/ios/app/megapixels-resolution-calc/id6444196890)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is iSecret! free?

iSecret! is free to download, with in-app purchases available.

### Is Megapixels Resolution Calc free?

Megapixels Resolution Calc costs $2.99, with no in-app purchases.

### Do iSecret! or Megapixels Resolution Calc have ads?

Neither iSecret! nor Megapixels Resolution Calc shows ads.

### Which is updated more often, iSecret! or Megapixels Resolution Calc?

iSecret! ships an update every 2 weeks, and Megapixels Resolution Calc every 38 months. Most recently, iSecret! was updated on November 1, 2026 and Megapixels Resolution Calc on November 3, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*