# HIIT Workout Timer vs Sobriety Tracker & Sober Days

The clearest difference is ads: HIIT Workout Timer at none against Sobriety Tracker & Sober Days's shown. Sobriety Tracker & Sober Days's advantage is device support (3 vs 1) and iOS requirement (15.1 vs 17.0). On price and in-app purchases there is nothing between them.

Both are free to download. HIIT Workout Timer sells 3 in-app purchases, starting at $2.99 per 7 days and Sobriety Tracker & Sober Days sells 2 in-app purchases, starting at $5.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | HIIT Workout Timer | Sobriety Tracker & Sober Days |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Monthly | — |
| Size | 11 MB | 49 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Phuc Pham](https://appshunter.io/developer/1893081423) | [MEHMET CANKER (TR)](https://appshunter.io/developer/1565350155) |

## What reviewers say

### HIIT Workout Timer

[App page](https://appshunter.io/ios/app/hiit-workout-timer-tabata/id6772269676)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $2.99 | per 7 days |
| Yearly | $14.99 | per year |
| Lifetime Pro | $29.99 | one-time |


### Sobriety Tracker & Sober Days

[App page](https://appshunter.io/ios/app/sobriety-tracker-and-sober-days/id6794606497)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sobriety Pro monthly | $5.99 | per month |
| Sobriety Pro annual | $19.99 | per year |


## Frequently asked questions

### Is HIIT Workout Timer free?

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

### Is Sobriety Tracker & Sober Days free?

Sobriety Tracker & Sober Days is free to download, with in-app purchases available.

### Do HIIT Workout Timer or Sobriety Tracker & Sober Days have ads?

Sobriety Tracker & Sober Days shows ads; HIIT Workout Timer 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.*