# Kerzerslauf vs Tempace

The clearest difference is ads: Tempace at none against Kerzerslauf's shown. Tempace also leads on update cadence (every 6 days vs every 4 weeks). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Kerzerslauf sells 2 in-app purchases, starting at $5.99 per year and Tempace sells 2 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

Kerzerslauf ships an update every 4 weeks, Tempace every 6 days. The most recent releases landed on September 28, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Kerzerslauf | Tempace |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 4 weeks | **Every 6 days** |
| Size | 115 MB | 175 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Verein Kerzerslauf](https://appshunter.io/developer/1782912073) | [Beat Gurtner](https://appshunter.io/developer/1847298810) |

## What reviewers say

### Kerzerslauf

[App page](https://appshunter.io/ios/app/kerzerslauf/id6738921589)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PLUS Unlimited | $5.99 | per year |
| PLUS Single Event | $3.99 | one-time |


### Tempace

[App page](https://appshunter.io/ios/app/tempace/id6755144148)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tempace Premium - Monthly | $3.99 | per month |
| Tempace Premium - Yearly | $44.99 | per year |


## Frequently asked questions

### Is Kerzerslauf free?

Kerzerslauf is free to download, with in-app purchases available.

### Is Tempace free?

Tempace is free to download, with in-app purchases available.

### Do Kerzerslauf or Tempace have ads?

Kerzerslauf shows ads; Tempace does not.

### Which is updated more often, Kerzerslauf or Tempace?

Kerzerslauf ships an update every 4 weeks, and Tempace every 6 days. Most recently, Kerzerslauf was updated on September 28, 2026 and Tempace on October 14, 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.*