# Smart Sync Lab vs Desktop Mode OS

The clearest difference is in-app purchases: Smart Sync Lab at none against Desktop Mode OS's 2. Smart Sync Lab also leads on ads (none vs shown) and iOS requirement (13.0 vs 18.0). Desktop Mode OS's advantage is update cadence (every 6 days vs every 2 weeks). On price and device support there is nothing between them.

Both are free to download. Desktop Mode OS sells 2 in-app purchases, starting at $14.99 per year. Smart Sync Lab asks for nothing beyond the download.

Smart Sync Lab ships an update every 2 weeks, Desktop Mode OS every 6 days. The most recent releases landed on October 20, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Smart Sync Lab | Desktop Mode OS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (24 ratings)](https://appshunter.io/ios/app/desktop-mode-os-prodocktive/id6762341245/reviews)** |
| Number of ratings | — | **24** |
| Positive reviews | — | 71.4% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 weeks | **Every 6 days** |
| Monetization | — | Free with in-app purchases |
| Size | 37 MB | 38 MB |
| Requires iOS | **13.0** | 18.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Sync Lab srl](https://appshunter.io/developer/590505484) | [Gautam Sukhramani](https://appshunter.io/developer/1893868918) |

## What reviewers say

### Smart Sync Lab

[App page](https://appshunter.io/ios/app/smart-sync-lab/id1635941393)

**Features:** macOS Compatibility

**In-app purchases:** none


### Desktop Mode OS

[App page](https://appshunter.io/ios/app/desktop-mode-os-prodocktive/id6762341245)

Transform your iPhone into a powerful desktop workstation, extending its capabilities to external displays like AR glasses, monitors, or TVs. Experience a high-performance desktop environment using your phone's native silicon, with innovative input modes for seamless interaction.

**Highlights:** Turn iPhone into a desktop workstation, Extend to AR glasses, monitors, TVs, Spatial productivity with AR glasses, Multiple input modes: Air Mouse, Hand Tracking, Liquid Trackpad, Connect to any display (USB-C, HDMI, AirPlay), Sync Assistant for webview issues, Pin frequently used sessions to dock

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Yearly subscription | $14.99 | per year |
| Lifetime subscription | $19.99 | one-time |


## Frequently asked questions

### Is Smart Sync Lab free?

Smart Sync Lab is free to download, with no in-app purchases.

### Is Desktop Mode OS free?

Desktop Mode OS is free to download, with in-app purchases available.

### Do Smart Sync Lab or Desktop Mode OS have ads?

Desktop Mode OS shows ads; Smart Sync Lab does not.

### Which is updated more often, Smart Sync Lab or Desktop Mode OS?

Smart Sync Lab ships an update every 2 weeks, and Desktop Mode OS every 6 days. Most recently, Smart Sync Lab was updated on October 20, 2026 and Desktop Mode OS on October 17, 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.*