# Runnun vs CRONOMETRA

The clearest difference is ads: CRONOMETRA at none against Runnun's shown. Runnun's advantage is update cadence (monthly vs every 4 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Runnun ships an update monthly, CRONOMETRA every 4 months. The most recent releases landed on December 16, 2025 and September 9, 2026 respectively.

## The numbers

| Metric | Runnun | CRONOMETRA |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Monthly** | Every 4 months |
| Size | 72 MB | 66 MB |
| Requires iOS | **11.0** | 12.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Xabier Canchado Vasallo](https://appshunter.io/developer/1635195267) | [SportManiacs](https://appshunter.io/developer/925730234) |

## What reviewers say

### Runnun

[App page](https://appshunter.io/ios/app/runnun/id1635196694)

**In-app purchases:** none


### CRONOMETRA

[App page](https://appshunter.io/ios/app/cronometra/id6447249264)

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

**In-app purchases:** none


## Frequently asked questions

### Is Runnun free?

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

### Is CRONOMETRA free?

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

### Do Runnun or CRONOMETRA have ads?

Runnun shows ads; CRONOMETRA does not.

### Which is updated more often, Runnun or CRONOMETRA?

Runnun ships an update monthly, and CRONOMETRA every 4 months. Most recently, Runnun was updated on December 16, 2025 and CRONOMETRA on September 9, 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.*