# IsproNG vs Edlauer

The clearest difference is update cadence: IsproNG at every 8 days against Edlauer's every 2 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.

IsproNG ships an update every 8 days, Edlauer every 2 months. The most recent releases landed on September 24, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | IsproNG | Edlauer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 8 days** | Every 2 months |
| Size | 81 MB | 45 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [H&H Systems Software GmbH](https://appshunter.io/developer/1211353987) | [Idwell GmbH](https://appshunter.io/developer/1269662593) |

## What reviewers say

### IsproNG

[App page](https://appshunter.io/ios/app/isprong/id1375428878)

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

**In-app purchases:** none


### Edlauer

[App page](https://appshunter.io/ios/app/edlauer/id6448100755)

**In-app purchases:** none


## Frequently asked questions

### Is IsproNG free?

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

### Is Edlauer free?

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

### Do IsproNG or Edlauer have ads?

Neither IsproNG nor Edlauer shows ads.

### Which is updated more often, IsproNG or Edlauer?

IsproNG ships an update every 8 days, and Edlauer every 2 months. Most recently, IsproNG was updated on September 24, 2026 and Edlauer on October 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.*