# Warmup HIIT Interval Timer vs HIIT

The clearest difference is in-app purchases: HIIT at none against Warmup HIIT Interval Timer's 3. HIIT also leads on ads (none vs shown) and iOS requirement (9.0 vs 15.0). On price and device support there is nothing between them.

Both are free to download. Warmup HIIT Interval Timer sells 3 one-off in-app purchases. HIIT asks for nothing beyond the download.

## The numbers

| Metric | Warmup HIIT Interval Timer | HIIT |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 8 days | — |
| Monetization | Free with in-app purchases | — |
| Size | 6 MB | 49 MB |
| Requires iOS | 15.0 | **9.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Whizbang](https://appshunter.io/developer/478553656) | [Paul Erickson](https://appshunter.io/developer/1492121935) |

## 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 |


### HIIT

[App page](https://appshunter.io/ios/app/hiit-tabata-timer/id1591813167)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Warmup HIIT Interval Timer free?

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

### Is HIIT free?

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

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

Warmup HIIT Interval Timer shows ads; HIIT does not.

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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.*