# interval timer hiit or running vs Rundezvous US

The clearest difference is price: Rundezvous US at Free against interval timer hiit or running's $0.99. interval timer hiit or running's advantage is update cadence (every 3 weeks vs every 2 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Rundezvous US is free to download; interval timer hiit or running costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

interval timer hiit or running ships an update every 3 weeks, Rundezvous US every 2 months. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | interval timer hiit or running | Rundezvous US |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | Paid | — |
| Size | 1 MB | 94 MB |
| Requires iOS | 15.6 | **15** |
| Devices | iPhone, iPod, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sylvain Huon](https://appshunter.io/developer/1552904209) | [Rundezvous, LLC](https://appshunter.io/developer/1889599109) |

## What reviewers say

### interval timer hiit or running

[App page](https://appshunter.io/ios/app/interval-timer-hiit-or-running/id6447249321)

This interval timer app helps you set up HIIT, workout, or running sessions quickly. Customize workout and rest times, with visual cues and optional sound/vibration alerts. It works in the background, allowing you to use other apps simultaneously.

**Highlights:** Customizable interval timers, Visual phase indicators, Sound and vibration alerts, Background operation, Minimalist user interface, Supports Apple Watch

**Features:** Apple Watch app

**In-app purchases:** none


### Rundezvous US

[App page](https://appshunter.io/ios/app/rundezvous-us/id6759600207)

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

**In-app purchases:** none


## Frequently asked questions

### Is interval timer hiit or running free?

interval timer hiit or running costs $0.99, with no in-app purchases.

### Is Rundezvous US free?

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

### Do interval timer hiit or running or Rundezvous US have ads?

Neither interval timer hiit or running nor Rundezvous US shows ads.

### Which is updated more often, interval timer hiit or running or Rundezvous US?

interval timer hiit or running ships an update every 3 weeks, and Rundezvous US every 2 months. Most recently, interval timer hiit or running was updated on October 24, 2026 and Rundezvous US on October 25, 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.*