# myNOSTA vs PREFA Group

myNOSTA and PREFA Group 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.

Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on September 27, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | myNOSTA | PREFA Group |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | Fortnightly |
| Size | 83 MB | 84 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [NOSTA Holding GmbH](https://appshunter.io/developer/1590292135) | [PREFA Aluminiumprodukte GmbH](https://appshunter.io/developer/757752306) |

## What reviewers say

### myNOSTA

[App page](https://appshunter.io/ios/app/mynosta/id1590292133)

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

**In-app purchases:** none


### PREFA Group

[App page](https://appshunter.io/ios/app/prefa-group/id1637487532)

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

**In-app purchases:** none


## Frequently asked questions

### Is myNOSTA free?

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

### Is PREFA Group free?

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

### Do myNOSTA or PREFA Group have ads?

Neither myNOSTA nor PREFA Group shows ads.

### Which is updated more often, myNOSTA or PREFA Group?

myNOSTA ships an update fortnightly, and PREFA Group fortnightly. Most recently, myNOSTA was updated on September 27, 2026 and PREFA Group on September 17, 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.*