# Inventsys vs ig group

The clearest difference is update cadence: Inventsys at every 3 weeks against ig group's every 27 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.

Inventsys ships an update every 3 weeks, ig group every 27 months. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Inventsys | ig group |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 27 months |
| Size | 100 MB | 300 MB |
| Requires iOS | 15.5 | **15.2** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Inventsys AG](https://appshunter.io/developer/1446863737) | [IG group SA](https://appshunter.io/developer/1527568929) |

## What reviewers say

### Inventsys

[App page](https://appshunter.io/ios/app/inventsys/id1446863738)

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

**In-app purchases:** none


### ig group

[App page](https://appshunter.io/ios/app/ig-group/id1527568927)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Inventsys free?

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

### Is ig group free?

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

### Do Inventsys or ig group have ads?

Neither Inventsys nor ig group shows ads.

### Which is updated more often, Inventsys or ig group?

Inventsys ships an update every 3 weeks, and ig group every 27 months. Most recently, Inventsys was updated on October 24, 2026 and ig group on October 25, 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.*