# Hargassner vs UGO Buddy LPDD

The clearest difference is update cadence: UGO Buddy LPDD at every 3 days against Hargassner's every 2 months. Hargassner's advantage is iOS requirement (15.0 vs 17.6). 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.

Hargassner ships an update every 2 months, UGO Buddy LPDD every 3 days. The most recent releases landed on November 6, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Hargassner | UGO Buddy LPDD |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 80.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 days** |
| Monetization | Free | — |
| Size | 58 MB | 13 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Hargassner Ges.m.b.H.](https://appshunter.io/developer/885812808) | [Inventive Software Solutions Pvt Ltd](https://appshunter.io/developer/1647842196) |

## What reviewers say

### Hargassner

[App page](https://appshunter.io/ios/app/hargassner/id1523536070)

Control your Hargassner heating system remotely with AI assistance. Monitor your system's status, adjust settings like heating circuits and water preparation, and receive instant notifications. Access more features via the web portal.

**Highlights:** Real-time heating system overview, Remote adjustment of heating circuits and times, Domestic hot water preparation settings, AI support assistant 'Hargy', Push notifications for system status, Solar system monitoring, Temperature trend graphs

**Features:** Vision Pro support

**In-app purchases:** none


### UGO Buddy LPDD

[App page](https://appshunter.io/ios/app/ugo-buddy-lpdd/id6748951025)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Hargassner free?

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

### Is UGO Buddy LPDD free?

UGO Buddy LPDD is free to download, with no in-app purchases.

### Do Hargassner or UGO Buddy LPDD have ads?

Neither Hargassner nor UGO Buddy LPDD shows ads.

### Which is updated more often, Hargassner or UGO Buddy LPDD?

Hargassner ships an update every 2 months, and UGO Buddy LPDD every 3 days. Most recently, Hargassner was updated on November 6, 2026 and UGO Buddy LPDD on October 28, 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.*