# Stretch U | vs HIIT Hero

The clearest difference is in-app purchases: Stretch U | at none against HIIT Hero's 1. Stretch U | also leads on ads (none vs shown). HIIT Hero's advantage is update cadence (daily vs every 3 weeks). On price, device support and iOS requirement there is nothing between them.

Both are free to download. HIIT Hero sells 1 one-off in-app purchase. Stretch U | asks for nothing beyond the download.

Stretch U | ships an update every 3 weeks, HIIT Hero daily. The most recent releases landed on November 6, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Stretch U | | HIIT Hero |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (13 ratings)](https://appshunter.io/ios/app/stretch-u/id1038231071/reviews)** | — |
| Number of ratings | **13** | — |
| Positive reviews | 88.9% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Daily** |
| Monetization | Free | — |
| Size | 194 MB | 57 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Stretch Management LLC](https://appshunter.io/developer/1538895694) | [B D Squared](https://appshunter.io/developer/1789774181) |

## What reviewers say

### Stretch U |

[App page](https://appshunter.io/ios/app/stretch-u/id1038231071)

Plan and schedule your stretching sessions directly from your device. View availability, sign up for classes, and make purchases. Optimize your time and convenience for booking stretch sessions.

**Highlights:** Schedule stretching sessions, View session availability, Sign up for sessions, Make purchases, View studio location

**Features:** Apple Wallet, Vision Pro support

**In-app purchases:** none


### HIIT Hero

[App page](https://appshunter.io/ios/app/hiit-hero/id6742133881)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| HIIT Hero Remove Ads | $1.99 | one-time |


## Frequently asked questions

### Is Stretch U | free?

Stretch U | is free to download, with no in-app purchases.

### Is HIIT Hero free?

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

### Do Stretch U | or HIIT Hero have ads?

HIIT Hero shows ads; Stretch U | does not.

### Which is updated more often, Stretch U | or HIIT Hero?

Stretch U | ships an update every 3 weeks, and HIIT Hero daily. Most recently, Stretch U | was updated on November 6, 2026 and HIIT Hero on October 30, 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.*