# In Flow Studio vs HPY Philly

The clearest difference is ads: In Flow Studio at none against HPY Philly's shown. In Flow Studio also leads on monetization model (free vs ad-supported) and ratings volume (10 vs 2). HPY Philly's advantage is update cadence (every 5 weeks vs every 10 months) and iOS requirement (14.0 vs 16.4). On price, rating, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for In Flow Studio against 5.0 for HPY Philly. That said, the two scores are not equally well evidenced: In Flow Studio has 10 ratings behind it against 2, so its average is the more settled of the two.

In Flow Studio ships an update every 10 months, HPY Philly every 5 weeks. The most recent releases landed on September 11, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | In Flow Studio | HPY Philly |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (10 ratings)](https://appshunter.io/ios/app/in-flow-studio/id6738451847/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/hpy-philly/id6754244765/reviews) |
| Number of ratings | **10** | 2 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 10 months | **Every 5 weeks** |
| Monetization | **Free** | Ad-supported |
| Size | 121 MB | 126 MB |
| Requires iOS | 16.4 | **14.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Sutra Fitness, Inc.](https://appshunter.io/developer/914371834) | [HPY Philly LLC](https://appshunter.io/developer/1847348073) |

## What reviewers say

### In Flow Studio

[App page](https://appshunter.io/ios/app/in-flow-studio/id6738451847)

Access a virtual library of hundreds of on-demand classes and meditations. Discover and book unique monthly schedules of classes, workshops, and events to enhance your well-being. Track your progress and milestones within the app.

**Highlights:** On-demand class library, Book classes and workshops, Track personal milestones, Virtual wellness incubator, Meditation sessions

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

**In-app purchases:** none


### HPY Philly

[App page](https://appshunter.io/ios/app/hpy-philly/id6754244765)

Book and manage infrared hot yoga and Pilates classes at multiple Philadelphia studios. Stay updated on class schedules, instructor changes, and community events. Explore a variety of class types designed for all levels.

**Highlights:** Book and manage classes, View class availability, Receive instant updates via push notifications, Explore diverse yoga and Pilates class types, Connect with the studio community, Manage schedule and reservations

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is In Flow Studio free?

In Flow Studio is free to download, with no in-app purchases.

### Is HPY Philly free?

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

### Which has better reviews, In Flow Studio or HPY Philly?

In Flow Studio and HPY Philly are both rated 5.0 out of 5 on the App Store, from 10 and 2 ratings respectively.

### Do In Flow Studio or HPY Philly have ads?

HPY Philly shows ads; In Flow Studio does not.

### Which is updated more often, In Flow Studio or HPY Philly?

In Flow Studio ships an update every 10 months, and HPY Philly every 5 weeks. Most recently, In Flow Studio was updated on September 11, 2026 and HPY Philly on September 12, 2026.

---

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