# Sunfire Hub vs Puls KH

Sunfire Hub and Puls KH 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 November 5, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Sunfire Hub | Puls KH |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | Fortnightly |
| Size | 72 MB | 87 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Sunfire SE](https://appshunter.io/developer/1531468837) | [Klinikum Hanau GmbH](https://appshunter.io/developer/1716864256) |

## What reviewers say

### Sunfire Hub

[App page](https://appshunter.io/ios/app/sunfire-hub/id1603813160)

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

**In-app purchases:** none


### Puls KH

[App page](https://appshunter.io/ios/app/puls-kh/id6472263744)

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

**In-app purchases:** none


## Frequently asked questions

### Is Sunfire Hub free?

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

### Is Puls KH free?

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

### Do Sunfire Hub or Puls KH have ads?

Neither Sunfire Hub nor Puls KH shows ads.

### Which is updated more often, Sunfire Hub or Puls KH?

Sunfire Hub ships an update fortnightly, and Puls KH fortnightly. Most recently, Sunfire Hub was updated on November 5, 2026 and Puls KH on November 4, 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.*