# Warmup HIIT Interval Timer vs Martial Arts Timer

The clearest difference is ads: Martial Arts Timer at none against Warmup HIIT Interval Timer's shown. Warmup HIIT Interval Timer's advantage is iOS requirement (15.0 vs 17.6). On price, update cadence, in-app purchases and monetization model there is nothing between them.

Both are free to download. Warmup HIIT Interval Timer sells 3 one-off in-app purchases and Martial Arts Timer sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Warmup HIIT Interval Timer ships an update every 8 days, Martial Arts Timer every 9 days. Both last shipped on November 3, 2026.

## The numbers

| Metric | Warmup HIIT Interval Timer | Martial Arts Timer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (5 ratings)](https://appshunter.io/ios/app/martial-arts-timer/id1672857800/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 8 days** | Every 9 days |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 6 MB | 57 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Whizbang](https://appshunter.io/developer/478553656) | [Roy Shavit](https://appshunter.io/developer/1531726245) |

## What reviewers say

### Warmup HIIT Interval Timer

[App page](https://appshunter.io/ios/app/warmup-hiit-interval-timer/id1509032368)

This application provides a free, simple interval timer for HIIT workouts and a countdown timer. It also features a quick workout mode that generates daily exercise challenges.

**Highlights:** HIIT interval timer, Countdown timer, Quick workout feature, Daily exercise challenges, Simple and easy to use

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small Tip | $0.99 | one-time |
| Medium Tip | $2.99 | one-time |
| Large Tip | $5.99 | one-time |


### Martial Arts Timer

[App page](https://appshunter.io/ios/app/martial-arts-timer/id1672857800)

This interval timer is designed for martial arts training, offering built-in templates for various disciplines and the ability to create custom routines. It provides alerts for round starts, ends, and final seconds, ensuring a smooth training experience. The app also includes timer templates for other exercises like jump rope and planks.

**Highlights:** Built-in martial arts templates, Customizable timer templates, Round start/end alerts, 10 seconds left alert, Screen stays on during use, Multiple timer themes

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited | $5.99 | one-time |


## Frequently asked questions

### Is Warmup HIIT Interval Timer free?

Warmup HIIT Interval Timer is free to download, with in-app purchases available.

### Is Martial Arts Timer free?

Martial Arts Timer is free to download, with in-app purchases available.

### Do Warmup HIIT Interval Timer or Martial Arts Timer have ads?

Warmup HIIT Interval Timer shows ads; Martial Arts Timer does not.

### Which is updated more often, Warmup HIIT Interval Timer or Martial Arts Timer?

Warmup HIIT Interval Timer ships an update every 8 days, and Martial Arts Timer every 9 days. Most recently, Warmup HIIT Interval Timer was updated on November 3, 2026 and Martial Arts Timer on November 3, 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.*