# SPAETER mobile App vs GRESSEL eKatalog

The clearest difference is ads: SPAETER mobile App at none against GRESSEL eKatalog's shown. SPAETER mobile App also leads on update cadence (every 3 months vs every 16 months). GRESSEL eKatalog's advantage is iOS requirement (13.0 vs 15.0). On price, 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.

SPAETER mobile App ships an update every 3 months, GRESSEL eKatalog every 16 months. The most recent releases landed on September 10, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | SPAETER mobile App | GRESSEL eKatalog |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 3 months** | Every 16 months |
| Size | 38 MB | 50 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Spaeter AG](https://appshunter.io/developer/1299029223) | [GRESSEL AG](https://appshunter.io/developer/1734799778) |

## What reviewers say

### SPAETER mobile App

[App page](https://appshunter.io/ios/app/spaeter-mobile-app/id1299029224)

**Features:** macOS Compatibility

**In-app purchases:** none


### GRESSEL eKatalog

[App page](https://appshunter.io/ios/app/gressel-ekatalog/id6479023046)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SPAETER mobile App free?

SPAETER mobile App is free to download, with no in-app purchases.

### Is GRESSEL eKatalog free?

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

### Do SPAETER mobile App or GRESSEL eKatalog have ads?

GRESSEL eKatalog shows ads; SPAETER mobile App does not.

### Which is updated more often, SPAETER mobile App or GRESSEL eKatalog?

SPAETER mobile App ships an update every 3 months, and GRESSEL eKatalog every 16 months. Most recently, SPAETER mobile App was updated on September 10, 2026 and GRESSEL eKatalog on September 11, 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.*