# Merker vs InfraHub

The clearest difference is price: InfraHub at Free against Merker's $1.99. InfraHub also leads on update cadence (every 5 weeks vs every 14 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

InfraHub is free to download; Merker costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Merker ships an update every 14 months, InfraHub every 5 weeks. The most recent releases landed on October 8, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Merker | InfraHub |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 14 months | **Every 5 weeks** |
| Monetization | Paid | — |
| Size | 5 MB | 27 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [KontaktKomponisten GmbH](https://appshunter.io/developer/1114283448) | [Inalp Solutions AG](https://appshunter.io/developer/1655347176) |

## What reviewers say

### Merker

[App page](https://appshunter.io/ios/app/merker/id1138237681)

Capture ideas instantly through voice memos, text notes, sketches, or photos. The app automatically emails your captured thoughts to you, ensuring you never forget a brilliant idea. It's designed to be a reliable digital notebook that sends reminders directly to your inbox.

**Highlights:** Voice memo recording, Text note creation, Sketching tool, Photo capture, Automatic email reminders, Image upload

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

**In-app purchases:** none


### InfraHub

[App page](https://appshunter.io/ios/app/infrahub/id6738724561)

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

**In-app purchases:** none


## Frequently asked questions

### Is Merker free?

Merker costs $1.99, with no in-app purchases.

### Is InfraHub free?

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

### Do Merker or InfraHub have ads?

Neither Merker nor InfraHub shows ads.

### Which is updated more often, Merker or InfraHub?

Merker ships an update every 14 months, and InfraHub every 5 weeks. Most recently, Merker was updated on October 8, 2026 and InfraHub on October 28, 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.*