# DSC IQ Installer App vs Urmet CallMe Uin

The clearest difference is rating: Urmet CallMe Uin at 4.3 against DSC IQ Installer App's 2.4. Urmet CallMe Uin also leads on update cadence (every 2 months vs every 4 months) and iOS requirement (13.0 vs 15.5). DSC IQ Installer App's advantage is in-app purchases (none vs 2). On price, review sentiment, ratings volume and ads there is nothing between them.

Both are free to download. Urmet CallMe Uin sells 2 one-off in-app purchases. DSC IQ Installer App asks for nothing beyond the download.

Urmet CallMe Uin holds the better App Store score, 4.3 against 2.4. Both are backed by a comparable volume of ratings — 11 and 23 respectively. Written reviews split almost evenly too, at 0% and 0% positive.

DSC IQ Installer App ships an update every 4 months, Urmet CallMe Uin every 2 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | DSC IQ Installer App | Urmet CallMe Uin |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.4 (11 ratings)](https://appshunter.io/ios/app/dsc-iq-installer-app/id1643672940/reviews) | **[4.3 (23 ratings)](https://appshunter.io/ios/app/urmet-callme-uin/id1669264793/reviews)** |
| Number of ratings | 11 | **23** |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 132 MB | 114 MB |
| Requires iOS | 15.5 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Tyco Safety Products Canada, Ltd.](https://appshunter.io/developer/489891684) | [URMET SpA](https://appshunter.io/developer/380918208) |

## What reviewers say

### DSC IQ Installer App

[App page](https://appshunter.io/ios/app/dsc-iq-installer-app/id1643672940)

This app allows professional installers to quickly configure Johnson Control security panels like IQ 4 and IQ Pro. It offers a streamlined setup wizard, device programming, user management, and system testing for efficient installation without cloud access.

**Highlights:** Device programming, User management, Software upgrades, System configuration, Step-by-step installation wizard, System tests and diagnostics

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

**In-app purchases:** none


### Urmet CallMe Uin

[App page](https://appshunter.io/ios/app/urmet-callme-uin/id1669264793)

Receive calls from your video door phone on your mobile device. Answer remotely, unlock pedestrian access, and open doors with a simple gesture. Create and share temporary or scheduled door opening codes for added convenience and security.

**Highlights:** Receive video door phone calls remotely, Unlock pedestrian access, Open doors with smartphone gesture, Create temporary/scheduled door opening codes, Share access codes via QR code or numeric format, Install on multiple devices for family assistance

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Telephone fallback | $12.99 | one-time |
| IPerCloud & telephone fallback | $24.99 | one-time |


## Frequently asked questions

### Is DSC IQ Installer App free?

DSC IQ Installer App is free to download, with no in-app purchases.

### Is Urmet CallMe Uin free?

Urmet CallMe Uin is free to download, with in-app purchases available.

### Which has better reviews, DSC IQ Installer App or Urmet CallMe Uin?

Urmet CallMe Uin is rated higher. DSC IQ Installer App averages 2.4 out of 5 from 11 ratings, while Urmet CallMe Uin averages 4.3 from 23 ratings.

### Do DSC IQ Installer App or Urmet CallMe Uin have ads?

Neither DSC IQ Installer App nor Urmet CallMe Uin shows ads.

### Which is updated more often, DSC IQ Installer App or Urmet CallMe Uin?

DSC IQ Installer App ships an update every 4 months, and Urmet CallMe Uin every 2 months. Most recently, DSC IQ Installer App was updated on November 3, 2026 and Urmet CallMe Uin on November 3, 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.*