# DSC Connect vs DutyCheck

The clearest difference is update cadence: DSC Connect at monthly against DutyCheck's every 2 months. DutyCheck's advantage is iOS requirement (15.0 vs 17.0). 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.

DSC Connect ships an update monthly, DutyCheck every 2 months. The most recent releases landed on November 12, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | DSC Connect | DutyCheck |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (299 ratings)](https://appshunter.io/ios/app/dsc-connect/id6478971598/reviews)** | — |
| Number of ratings | **299** | — |
| Positive reviews | 16.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | Free | — |
| Size | 111 MB | 5 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Tyco Safety Products Canada, Ltd.](https://appshunter.io/developer/489891684) | [Fred Read](https://appshunter.io/developer/1374064843) |

## What reviewers say

### DSC Connect

[App page](https://appshunter.io/ios/app/dsc-connect/id6478971598)

Upgrade your alarm system's communication to LTE and gain remote control over your home or business security. Monitor system status, bypass zones, receive real-time notifications, and review event history.

**Highlights:** Remote arm/disarm, Zone status monitoring, Zone bypassing, Real-time event notifications, 12-month event history, Multi-location control

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


### DutyCheck

[App page](https://appshunter.io/ios/app/dutycheck/id6776260776)

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

**In-app purchases:** none


## Frequently asked questions

### Is DSC Connect free?

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

### Is DutyCheck free?

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

### Do DSC Connect or DutyCheck have ads?

Neither DSC Connect nor DutyCheck shows ads.

### Which is updated more often, DSC Connect or DutyCheck?

DSC Connect ships an update monthly, and DutyCheck every 2 months. Most recently, DSC Connect was updated on November 12, 2026 and DutyCheck on November 5, 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.*