# Edelmann vs Mainkarl Invoice

Edelmann and Mainkarl Invoice are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Edelmann ships an update every 3 months, Mainkarl Invoice every 2 months. The most recent releases landed on September 10, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Edelmann | Mainkarl Invoice |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Size | 68 MB | 37 MB |
| Requires iOS | 16.4 | **16.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [WIADOK GmbH & Co. KG](https://appshunter.io/developer/1451176200) | [cisbox GmbH](https://appshunter.io/developer/1326084072) |

## What reviewers say

### Edelmann

[App page](https://appshunter.io/ios/app/edelmann/id1577520780)

**Features:** macOS Compatibility

**In-app purchases:** none


### Mainkarl Invoice

[App page](https://appshunter.io/ios/app/mainkarl-invoice/id6756097483)

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

**In-app purchases:** none


## Frequently asked questions

### Is Edelmann free?

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

### Is Mainkarl Invoice free?

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

### Do Edelmann or Mainkarl Invoice have ads?

Neither Edelmann nor Mainkarl Invoice shows ads.

### Which is updated more often, Edelmann or Mainkarl Invoice?

Edelmann ships an update every 3 months, and Mainkarl Invoice every 2 months. Most recently, Edelmann was updated on September 10, 2026 and Mainkarl Invoice on September 24, 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.*