# Interval Timer & Wod Watch vs Ontrack

The clearest difference is update cadence: Ontrack at every 5 days against Interval Timer & Wod Watch's every 2 weeks. Interval Timer & Wod Watch's advantage is iOS requirement (15.6 vs 17.0). On price, review sentiment, ads and in-app purchases there is nothing between them.

Both are free to download. Interval Timer & Wod Watch sells 3 in-app purchases, starting at $1.99 per month and Ontrack sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Interval Timer & Wod Watch ships an update every 2 weeks, Ontrack every 5 days. The most recent releases landed on September 4, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | Interval Timer & Wod Watch | Ontrack |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/interval-timer-and-wod-watch/id1614843933/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 5 days** |
| Monetization | Freemium | Free with in-app purchases |
| Size | 1 MB | 4 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | iPhone, iPod | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [LetUsBake, LLC](https://appshunter.io/developer/1590687750) | [Justin Tilley](https://appshunter.io/developer/1788155464) |

## What reviewers say

### Interval Timer & Wod Watch

[App page](https://appshunter.io/ios/app/interval-timer-and-wod-watch/id1614843933)

This app provides a flexible and customizable interval timer for various workout types like HIIT and Tabata. It helps organize training sessions with adjustable intervals, audio/vibration alerts, and background support. Ideal for fitness enthusiasts seeking to enhance their performance and track progress.

**Highlights:** Custom running intervals, HIIT timer, Tabata timers, General workout timer, Easy-to-use interface, Audio and vibration alerts, Background mode support

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Interval Timer Monthly Plan | $1.99 | per month |
| Interval Timer Yearly Plan | $4.99 | per year |
| Interval Timer PRO Plan | $1.99 | one-time |


### Ontrack

[App page](https://appshunter.io/ios/app/ontrack-workout-timer/id6740049722)

This app helps you track your workout sets and rest periods accurately. It's designed to keep you focused and consistent during any type of training, from weightlifting to HIIT.

**Highlights:** Apple Watch set tracking, Customizable rest timers, Preset workout routines, Visual progress tracking, Distraction-free design, Supports all training styles

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ontrack Pro | $0.99 | one-time |


## Frequently asked questions

### Is Interval Timer & Wod Watch free?

Interval Timer & Wod Watch is free to download, with in-app purchases available.

### Is Ontrack free?

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

### Do Interval Timer & Wod Watch or Ontrack have ads?

Neither Interval Timer & Wod Watch nor Ontrack shows ads.

### Which is updated more often, Interval Timer & Wod Watch or Ontrack?

Interval Timer & Wod Watch ships an update every 2 weeks, and Ontrack every 5 days. Most recently, Interval Timer & Wod Watch was updated on September 4, 2026 and Ontrack on September 22, 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.*