# Cardio Kickboxing Workouts vs Warmup HIIT Interval Timer

The clearest difference is review sentiment: Warmup HIIT Interval Timer at 100% against Cardio Kickboxing Workouts's 40%. Warmup HIIT Interval Timer also leads on update cadence (every 8 days vs every 5 weeks). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Cardio Kickboxing Workouts sells 10 in-app purchases, starting at $0.99 per month and Warmup HIIT Interval Timer sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Cardio Kickboxing Workouts ships an update every 5 weeks, Warmup HIIT Interval Timer every 8 days. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Cardio Kickboxing Workouts | Warmup HIIT Interval Timer |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 40.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 5 weeks | **Every 8 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 110 MB | 6 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Loyal Health & Fitness, Inc.](https://appshunter.io/developer/1088263310) | [Whizbang](https://appshunter.io/developer/478553656) |

## What reviewers say

### Cardio Kickboxing Workouts

[App page](https://appshunter.io/ios/app/cardio-kickboxing-workouts/id1058747828)

Learn beginner to advanced kickboxing techniques and build stamina with engaging workouts. This app offers audio guidance, HD instructional videos, and customized weekly plans to help you burn calories and strengthen your core and upper body. Enjoy offline access and motivating coaching sessions.

**Highlights:** Beginner to advanced kickboxing skills, Stamina and endurance building, Punching and kicking combinations, Audio guidance from digital trainer, HD instructional videos, Customized weekly workouts, Offline workout access

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $0.99 | per month |
| Fitivity Premium | $1.99 | per month |
| ad Free One Month | $1.99 | per month |
| Yearly Subscription | $5.99 | per year |
| Yearly Subscription | $9.49 | per year |
| CARDIO KICKBOXING MONTHLY | $9.99 | per month |
| Premium Levels - Cardio Kickboxing & Fitness | $4.99 | one-time |
| Premium Levels - Boxing Training | $4.99 | one-time |
| Premium Levels - Complete Karate Program | $4.99 | one-time |
| Purchase levels of all programs | $19.99 | one-time |


### 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 |


## Frequently asked questions

### Is Cardio Kickboxing Workouts free?

Cardio Kickboxing Workouts is free to download, with in-app purchases available.

### Is Warmup HIIT Interval Timer free?

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

### Do Cardio Kickboxing Workouts or Warmup HIIT Interval Timer have ads?

Both Cardio Kickboxing Workouts and Warmup HIIT Interval Timer show ads.

### Which is updated more often, Cardio Kickboxing Workouts or Warmup HIIT Interval Timer?

Cardio Kickboxing Workouts ships an update every 5 weeks, and Warmup HIIT Interval Timer every 8 days. Most recently, Cardio Kickboxing Workouts was updated on November 2, 2026 and Warmup HIIT Interval 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.*