# Regulus IR Client vs TGS kalkulačka

The clearest difference is iOS requirement: TGS kalkulačka at 13.0 against Regulus IR Client's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Regulus IR Client ships an update every 13 months, TGS kalkulačka every 15 months. The most recent releases landed on September 24, 2026 and July 23, 2026 respectively.

## The numbers

| Metric | Regulus IR Client | TGS kalkulačka |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 37.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 13 months** | Every 15 months |
| Monetization | Free | — |
| Size | 8 MB | 6 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Regulus spol. s r.o.](https://appshunter.io/developer/1454300818) | [UVM interactive](https://appshunter.io/developer/1062334395) |

## What reviewers say

### Regulus IR Client

[App page](https://appshunter.io/ios/app/regulus-ir-client/id1454300819)

Access and control webpages for Regulus IR Controllers with ease. Save login credentials for quick access to specific controller pages without re-entering details. Supports various connection methods including LAN, public IP, and a dedicated portal.

**Highlights:** Save login credentials, One-touch controller access, Fixed webpage zoom, LAN IP connection, Public IP connection, RegulusRoute portal access, Deep link support

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

**In-app purchases:** none


### TGS kalkulačka

[App page](https://appshunter.io/ios/app/tgs-kalkulacka/id6448684681)

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

**In-app purchases:** none


## Frequently asked questions

### Is Regulus IR Client free?

Regulus IR Client is free to download, with no in-app purchases.

### Is TGS kalkulačka free?

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

### Do Regulus IR Client or TGS kalkulačka have ads?

Neither Regulus IR Client nor TGS kalkulačka shows ads.

### Which is updated more often, Regulus IR Client or TGS kalkulačka?

Regulus IR Client ships an update every 13 months, and TGS kalkulačka every 15 months. Most recently, Regulus IR Client was updated on September 24, 2026 and TGS kalkulačka on July 23, 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.*