# DeepBreathe vs HIIT Trainer

The clearest difference is in-app purchases: HIIT Trainer at none against DeepBreathe's 1. DeepBreathe's advantage is iOS requirement (13.0 vs 16.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. DeepBreathe sells 1 in-app purchase, starting at $1.99 per year. HIIT Trainer asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 2 days. The most recent releases landed on October 6, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | DeepBreathe | HIIT Trainer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/deepbreathe-mindful-exercise/id1659257167/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 days | Every 2 days |
| Monetization | Freemium | — |
| Size | 57 MB | 14 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [景超 陆](https://appshunter.io/developer/1650932320) | [巧 唐](https://appshunter.io/developer/6790363579) |

## What reviewers say

### DeepBreathe

[App page](https://appshunter.io/ios/app/deepbreathe-mindful-exercise/id1659257167)

This app guides you through effective deep breathing exercises to relax your mind, reduce stress, and promote sleep. It offers various scenarios and customizable options for a personalized experience.

**Highlights:** 4-7-8 breathing method guidance, Multiple training scenarios, Customizable breathing times, Adjustable background music, Ambient sound effects, Ad-free experience

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DeepBreathe Vip | $1.99 | per year |


### HIIT Trainer

[App page](https://appshunter.io/ios/app/hiit-trainer-interval-timer/id6790511820)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is DeepBreathe free?

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

### Is HIIT Trainer free?

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

### Do DeepBreathe or HIIT Trainer have ads?

Neither DeepBreathe nor HIIT Trainer shows ads.

### Which is updated more often, DeepBreathe or HIIT Trainer?

DeepBreathe ships an update every 2 days, and HIIT Trainer every 2 days. Most recently, DeepBreathe was updated on October 6, 2026 and HIIT Trainer on October 10, 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.*