# SecVSC vs Tab Display

The clearest difference is in-app purchases: SecVSC at none against Tab Display's 1. SecVSC also leads on ads (none vs shown) and iOS requirement (12.0 vs 16.4). Tab Display's advantage is update cadence (every 3 weeks vs every 4 months). On price and device support there is nothing between them.

Both are free to download. Tab Display sells 1 one-off in-app purchase. SecVSC asks for nothing beyond the download.

SecVSC ships an update every 4 months, Tab Display every 3 weeks. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | SecVSC | Tab Display |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.1 (18 ratings)](https://appshunter.io/ios/app/tab-display-expand-your-tablet/id1665373169/reviews)** |
| Number of ratings | — | **18** |
| Positive reviews | — | 14.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Every 3 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 17 MB | 59 MB |
| Requires iOS | **12.0** | 16.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [涛 彭](https://appshunter.io/developer/1536554137) | [Jaeil Roh](https://appshunter.io/developer/1569364106) |

## What reviewers say

### SecVSC

[App page](https://appshunter.io/ios/app/secvsc/id1536709894)

**Features:** macOS Compatibility

**In-app purchases:** none


### Tab Display

[App page](https://appshunter.io/ios/app/tab-display-expand-your-tablet/id1665373169)

Transform your iPhone or iPad into a second screen for your Mac or Windows computer. Extend your display wirelessly or via USB and enjoy customizable resolution and video playback. A free download with an optional purchase to remove ads.

**Highlights:** Extend computer display to iOS device, Wireless and USB connectivity, Customizable resolution settings, Remote video playback, Portrait and landscape modes, Smooth streaming via WebRTC

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |


## Frequently asked questions

### Is SecVSC free?

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

### Is Tab Display free?

Tab Display is free to download, with in-app purchases available.

### Do SecVSC or Tab Display have ads?

Tab Display shows ads; SecVSC does not.

### Which is updated more often, SecVSC or Tab Display?

SecVSC ships an update every 4 months, and Tab Display every 3 weeks. Most recently, SecVSC was updated on October 25, 2026 and Tab Display on October 24, 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.*