# XT Air vs Synapse ITS

The clearest difference is update cadence: Synapse ITS at every 3 weeks against XT Air's every 9 months. XT Air's advantage is iOS requirement (12.0 vs 16.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

XT Air ships an update every 9 months, Synapse ITS every 3 weeks. The most recent releases landed on October 13, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | XT Air | Synapse ITS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.7 (15 ratings)](https://appshunter.io/ios/app/xt-air/id1438240403/reviews)** | — |
| Number of ratings | **15** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 14 MB | 59 MB |
| Requires iOS | **12.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ASSA ABLOY High Security Group, Inc.](https://appshunter.io/developer/1296858189) | [VSC Synapse LLC](https://appshunter.io/developer/1730206427) |

## What reviewers say

### XT Air

[App page](https://appshunter.io/ios/app/xt-air/id1438240403)

This application allows administrators to program intelligent keys and collect audit information remotely. It's part of an electronic locking system for controlled access and enhanced security. The system offers a substantial return on investment for businesses.

**Highlights:** Remote intelligent key programming, On-the-fly audit information collection, Electronic locking system management, Controlled access and accountability, Stand-alone, network, WEB, mobile, and Bluetooth programming

**Features:** macOS Compatibility

**In-app purchases:** none


### Synapse ITS

[App page](https://appshunter.io/ios/app/synapse-its/id6751772717)

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

**In-app purchases:** none


## Frequently asked questions

### Is XT Air free?

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

### Is Synapse ITS free?

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

### Do XT Air or Synapse ITS have ads?

Neither XT Air nor Synapse ITS shows ads.

### Which is updated more often, XT Air or Synapse ITS?

XT Air ships an update every 9 months, and Synapse ITS every 3 weeks. Most recently, XT Air was updated on October 13, 2026 and Synapse ITS on October 18, 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.*