# Minimal Interval Timer vs KesselRUN Running

The clearest difference is update cadence: Minimal Interval Timer at every 4 days against KesselRUN Running's every 9 days. 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.

Minimal Interval Timer ships an update every 4 days, KesselRUN Running every 9 days. The most recent releases landed on October 2, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Minimal Interval Timer | KesselRUN Running |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 9 days |
| Monetization | Free | — |
| Size | 1 MB | 33 MB |
| Requires iOS | 16.6 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Maxime, Benoit FRERE](https://appshunter.io/developer/1800660100) | [ThreeLees LLC](https://appshunter.io/developer/6778656941) |

## What reviewers say

### Minimal Interval Timer

[App page](https://appshunter.io/ios/app/minimal-interval-timer/id6742988548)

This app offers a streamlined approach to interval training, allowing users to quickly set up and monitor their workout sessions. Its minimalist design prioritizes efficiency and ease of use, making it ideal for various fitness routines without distractions.

**Highlights:** Super fast setup, Distraction-free design, Large, readable timer, Minimalistic interface, Ideal for HIIT and boxing

**Features:** macOS Compatibility

**In-app purchases:** none


### KesselRUN Running

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

**In-app purchases:** none


## Frequently asked questions

### Is Minimal Interval Timer free?

Minimal Interval Timer 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 Minimal Interval Timer or KesselRUN Running have ads?

Neither Minimal Interval Timer nor KesselRUN Running shows ads.

### Which is updated more often, Minimal Interval Timer or KesselRUN Running?

Minimal Interval Timer ships an update every 4 days, and KesselRUN Running every 9 days. Most recently, Minimal Interval Timer was updated on October 2, 2026 and KesselRUN Running on October 6, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*