# Inthouse vs PAC

The clearest difference is update cadence: PAC at fortnightly against Inthouse's every 2 months. PAC also leads on iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Inthouse ships an update every 2 months, PAC fortnightly. Both last shipped on November 3, 2026.

## The numbers

| Metric | Inthouse | PAC |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (3 ratings)](https://appshunter.io/ios/app/pac-blu-nexgen/id1620589262/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | Free | Free |
| Size | 199 MB | 12 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Inthouse Systems s.r.o.](https://appshunter.io/developer/1470896779) | [Pacific Lock Company](https://appshunter.io/developer/983091198) |

## What reviewers say

### Inthouse

[App page](https://appshunter.io/ios/app/inthouse/id1470985314)

Manage and monitor your smart building and devices locally and securely over the cloud. This app provides full control for buildings equipped with Siemens Climatix PLCs.

**Highlights:** Smart building management, Device monitoring, Local and cloud control, Secure access, Siemens Climatix PLC support

**In-app purchases:** none


### PAC

[App page](https://appshunter.io/ios/app/pac-blu-nexgen/id1620589262)

Control and manage electronic door opening solutions with this app. It allows for easy installation, configuration, and unlocking of compatible devices. Access is managed through digital eKeys and detailed activity logs are available via a web portal.

**Highlights:** Digital eKey management, Device installation and configuration, Scheduled unlocking and relocking, Activity log tracking, Support ticket generation, Multiple lock type support

**In-app purchases:** none


## Frequently asked questions

### Is Inthouse free?

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

### Is PAC free?

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

### Do Inthouse or PAC have ads?

Neither Inthouse nor PAC shows ads.

### Which is updated more often, Inthouse or PAC?

Inthouse ships an update every 2 months, and PAC fortnightly. Most recently, Inthouse was updated on November 3, 2026 and PAC 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.*