# VO2Max Hiit Workout vs Hoogga

The clearest difference is in-app purchases: VO2Max Hiit Workout at none against Hoogga's 2. VO2Max Hiit Workout also leads on update cadence (every 10 days vs every 3 months) and device support (3 vs 1). Hoogga's advantage is ads (none vs shown). On price there is nothing between them.

Both are free to download. Hoogga sells 2 in-app purchases, starting at $3.99 per month. VO2Max Hiit Workout asks for nothing beyond the download.

VO2Max Hiit Workout ships an update every 10 days, Hoogga every 3 months. The most recent releases landed on October 22, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | VO2Max Hiit Workout | Hoogga |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.0 (1 ratings)](https://appshunter.io/ios/app/vo2max-hiit-workout/id6475713309/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 10 days** | Every 3 months |
| Monetization | Ad-supported | — |
| Size | 104 MB | 9 MB |
| Requires iOS | **15.6** | 26.2 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [Unscripted Engineering](https://appshunter.io/developer/1635849108) | [YI HUI INTERNATIONAL CO., LTD.](https://appshunter.io/developer/1896211804) |

## What reviewers say

### VO2Max Hiit Workout

[App page](https://appshunter.io/ios/app/vo2max-hiit-workout/id6475713309)

Boost your aerobic capacity with science-backed HIIT protocols. This app offers precise, customizable interval training sessions designed by athletes. Train longer with optimized battery usage.

**Highlights:** Science-backed HIIT protocols, Customizable workouts, Precise interval timers, Low battery drain, Multiple training types (Norwegian 4x4, Tabata, Wingate)

**Features:** macOS Compatibility

**In-app purchases:** none


### Hoogga

[App page](https://appshunter.io/ios/app/hoogga/id6766144151)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Hoogga Premium - Monthly | $3.99 | per month |
| Hoogga Premium - Annual | $34.99 | per year |


## Frequently asked questions

### Is VO2Max Hiit Workout free?

VO2Max Hiit Workout is free to download, with no in-app purchases.

### Is Hoogga free?

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

### Do VO2Max Hiit Workout or Hoogga have ads?

VO2Max Hiit Workout shows ads; Hoogga does not.

### Which is updated more often, VO2Max Hiit Workout or Hoogga?

VO2Max Hiit Workout ships an update every 10 days, and Hoogga every 3 months. Most recently, VO2Max Hiit Workout was updated on October 22, 2026 and Hoogga on October 25, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*