# UmbraAlarm vs TCG Codex

The clearest difference is update cadence: TCG Codex at every 3 weeks against UmbraAlarm's every 18 months. 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.

UmbraAlarm ships an update every 18 months, TCG Codex every 3 weeks. The most recent releases landed on October 14, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | UmbraAlarm | TCG Codex |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/umbraalarm/id1540179397/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 18 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 30 MB | 12 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Umbrella Mesh Network, LLC](https://appshunter.io/developer/1540179399) | [Ivo Geersen](https://appshunter.io/developer/1825144245) |

## What reviewers say

### UmbraAlarm

[App page](https://appshunter.io/ios/app/umbraalarm/id1540179397)

This app provides interactive control and remote programming for Umbra products. It enables management of compatible appliance modules and alarm services through a WiFi connection. Communicate with your alarm panel from anywhere with internet service.

**Highlights:** Interactive control for Umbra products, Mesh communication for alarm signals, Smart control for appliance modules, Full alarm services, Remote programming via WiFi, Anywhere access with internet

**In-app purchases:** none


### TCG Codex

[App page](https://appshunter.io/ios/app/tcg-codex/id6748312817)

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

**In-app purchases:** none


## Frequently asked questions

### Is UmbraAlarm free?

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

### Is TCG Codex free?

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

### Do UmbraAlarm or TCG Codex have ads?

Neither UmbraAlarm nor TCG Codex shows ads.

### Which is updated more often, UmbraAlarm or TCG Codex?

UmbraAlarm ships an update every 18 months, and TCG Codex every 3 weeks. Most recently, UmbraAlarm was updated on October 14, 2026 and TCG Codex on October 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.*