# Privacy Scanner vs MainframeMonitor

The clearest difference is in-app purchases: MainframeMonitor at none against Privacy Scanner's 3. MainframeMonitor also leads on update cadence (every 10 days vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Privacy Scanner sells 3 in-app purchases, starting at $2.99 per 7 days. MainframeMonitor asks for nothing beyond the download.

Privacy Scanner ships an update every 2 months, MainframeMonitor every 10 days. The most recent releases landed on October 8, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Privacy Scanner | MainframeMonitor |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/mainframemonitor/id6809454680/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 10 days** |
| Monetization | — | Free |
| Size | 6 MB | 24 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Phuc Pham](https://appshunter.io/developer/1893081423) | [Ralf Langhoff](https://appshunter.io/developer/1706183785) |

## What reviewers say

### Privacy Scanner

[App page](https://appshunter.io/ios/app/privacy-scanner-fingerprint/id6779286271)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Device Fingerprint Weekly | $2.99 | per 7 days |
| Tracker Audit Yearly | $14.99 | per year |
| EXIF Photo Scan, Pay Once | $29.99 | one-time |


### MainframeMonitor

[App page](https://appshunter.io/ios/app/mainframemonitor/id6809454680)

Transform your iPhone into a vintage mainframe with a nostalgic CRT display. Monitor live system stats like battery, CPU, and memory, all within an authentic retro console experience. Includes hidden classic text-based games.

**Highlights:** Live system monitoring (battery, CPU, memory, storage), Home screen widgets, Authentic CRT effects (glow, scanlines), Retro boot sequence, Hidden classic text-based games, Customizable color themes (Green, Amber)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Privacy Scanner free?

Privacy Scanner is free to download, with in-app purchases available.

### Is MainframeMonitor free?

MainframeMonitor is free to download, with no in-app purchases.

### Do Privacy Scanner or MainframeMonitor have ads?

Neither Privacy Scanner nor MainframeMonitor shows ads.

### Which is updated more often, Privacy Scanner or MainframeMonitor?

Privacy Scanner ships an update every 2 months, and MainframeMonitor every 10 days. Most recently, Privacy Scanner was updated on October 8, 2026 and MainframeMonitor on October 14, 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.*