# Stolpersteine.app vs Mokumono Delta

The clearest difference is device support: Stolpersteine.app at 3 against Mokumono Delta's 1. Stolpersteine.app also leads on iOS requirement (15.0 vs 18.0). On price, 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.

## The numbers

| Metric | Stolpersteine.app | Mokumono Delta |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | — |
| Size | 40 MB | 3 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Stichting 18 september](https://appshunter.io/developer/1446652529) | [Mokumono](https://appshunter.io/developer/1569457996) |

## What reviewers say

### Stolpersteine.app

[App page](https://appshunter.io/ios/app/stolpersteineapp/id6502823968)

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

**In-app purchases:** none


### Mokumono Delta

[App page](https://appshunter.io/ios/app/mokumono-delta/id6822333579)

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

**In-app purchases:** none


## Frequently asked questions

### Is Stolpersteine.app free?

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

### Is Mokumono Delta free?

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

### Do Stolpersteine.app or Mokumono Delta have ads?

Neither Stolpersteine.app nor Mokumono Delta shows ads.

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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.*