# PaceCue Intervals vs KesselRUN Running

The clearest difference is update cadence: KesselRUN Running at every 9 days against PaceCue Intervals's every 3 weeks. KesselRUN Running also leads on iOS requirement (15.1 vs 26.2). On price, ads, in-app purchases and device support there is nothing between them.

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

PaceCue Intervals ships an update every 3 weeks, KesselRUN Running every 9 days. The most recent releases landed on October 8, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | PaceCue Intervals | KesselRUN Running |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 9 days** |
| Size | 6 MB | 33 MB |
| Requires iOS | 26.2 | **15.1** |
| Devices | iPhone, Apple Watch | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Voice Choice AS](https://appshunter.io/developer/6780772062) | [ThreeLees LLC](https://appshunter.io/developer/6778656941) |

## What reviewers say

### PaceCue Intervals

[App page](https://appshunter.io/ios/app/pacecue-intervals/id6780772060)

**Features:** macOS Compatibility, Family Sharing, Apple Watch app, Vision Pro support

**In-app purchases:** none


### KesselRUN Running

[App page](https://appshunter.io/ios/app/kesselrun-running/id6781022500)

**In-app purchases:** none


## Frequently asked questions

### Is PaceCue Intervals free?

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

### Is KesselRUN Running free?

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

### Do PaceCue Intervals or KesselRUN Running have ads?

Neither PaceCue Intervals nor KesselRUN Running shows ads.

### Which is updated more often, PaceCue Intervals or KesselRUN Running?

PaceCue Intervals ships an update every 3 weeks, and KesselRUN Running every 9 days. Most recently, PaceCue Intervals was updated on October 8, 2026 and KesselRUN Running on October 6, 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.*