# Inventsys vs SWISS E

The clearest difference is device support: Inventsys at 3 against SWISS E's 1. Inventsys also leads on iOS requirement (15.5 vs 17.6). On price, update cadence, ads and in-app purchases 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, SWISS E monthly. The most recent releases landed on October 24, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | Inventsys | SWISS E |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Size | 100 MB | 88 MB |
| Requires iOS | **15.5** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Inventsys AG](https://appshunter.io/developer/1446863737) | [AZOWO GmbH](https://appshunter.io/developer/1095687797) |

## What reviewers say

### Inventsys

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

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

**In-app purchases:** none


### SWISS E

[App page](https://appshunter.io/ios/app/swiss-e-car/id1482950480)

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

**In-app purchases:** none


## Frequently asked questions

### Is Inventsys free?

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

### Is SWISS E free?

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

### Do Inventsys or SWISS E have ads?

Neither Inventsys nor SWISS E shows ads.

### Which is updated more often, Inventsys or SWISS E?

Inventsys ships an update every 3 weeks, and SWISS E monthly. Most recently, Inventsys was updated on October 24, 2026 and SWISS E on October 26, 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.*