# G+B Interactive vs HSD NOVA Service

The clearest difference is update cadence: HSD NOVA Service at every 6 weeks against G+B Interactive's every 6 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.

G+B Interactive ships an update every 6 months, HSD NOVA Service every 6 weeks. The most recent releases landed on September 22, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | G+B Interactive | HSD NOVA Service |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 6 weeks** |
| Monetization | Free | — |
| Size | 7 MB | 60 MB |
| Requires iOS | **11.0.0** | 12.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [GAHRENS und BATTERMANN GmbH & Co. KG](https://appshunter.io/developer/591794125) | [HSD Händschke Software & Datentechnik GmbH](https://appshunter.io/developer/1479557589) |

## What reviewers say

### G+B Interactive

[App page](https://appshunter.io/ios/app/g-plus-b-interactive/id1240277181)

Enhance events with interactive tools for live voting, digital posting, idea exchange, and gamification. Boost participant engagement and foster a sense of community. Requires an event identifier to join.

**Highlights:** Live voting and participant feedback, Digital posting of questions and opinions, Idea exchange and suggestion sharing, Gamification for team building, Real-time results presentation, Event-specific participation identifier

**Features:** macOS Compatibility

**In-app purchases:** none


### HSD NOVA Service

[App page](https://appshunter.io/ios/app/hsd-nova-service-app/id1534128027)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is G+B Interactive free?

G+B Interactive is free to download, with no in-app purchases.

### Is HSD NOVA Service free?

HSD NOVA Service is free to download, with no in-app purchases.

### Do G+B Interactive or HSD NOVA Service have ads?

Neither G+B Interactive nor HSD NOVA Service shows ads.

### Which is updated more often, G+B Interactive or HSD NOVA Service?

G+B Interactive ships an update every 6 months, and HSD NOVA Service every 6 weeks. Most recently, G+B Interactive was updated on September 22, 2026 and HSD NOVA Service on September 8, 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.*