# HB vs INVENTIRE

The clearest difference is update cadence: INVENTIRE at fortnightly against HB's every 2 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.

HB ships an update every 2 months, INVENTIRE fortnightly. The most recent releases landed on October 30, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | HB | INVENTIRE |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Size | 80 MB | 362 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [HB-Therm](https://appshunter.io/developer/1669572191) | [Detzner Systemtechnik GmbH](https://appshunter.io/developer/1529584326) |

## What reviewers say

### HB

[App page](https://appshunter.io/ios/app/hb-therm-e-cockpit/id6469505234)

**In-app purchases:** none


### INVENTIRE

[App page](https://appshunter.io/ios/app/inventire/id6499131017)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is HB free?

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

### Is INVENTIRE free?

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

### Do HB or INVENTIRE have ads?

Neither HB nor INVENTIRE shows ads.

### Which is updated more often, HB or INVENTIRE?

HB ships an update every 2 months, and INVENTIRE fortnightly. Most recently, HB was updated on October 30, 2026 and INVENTIRE on November 8, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*