# Harbor Pilates vs Post House

The clearest difference is ads: Harbor Pilates at none against Post House's shown. Harbor Pilates also leads on iOS requirement (11.0 vs 14.0). On price, update cadence, 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.

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on May 17, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | Harbor Pilates | Post House |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/post-house/id6736347394/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | Every 3 months |
| Monetization | — | Ad-supported |
| Size | 16 MB | 133 MB |
| Requires iOS | **11.0** | 14.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Apex Global Solutions Inc](https://appshunter.io/developer/903321221) | [Post House Hamptons LLC](https://appshunter.io/developer/1771548834) |

## What reviewers say

### Harbor Pilates

[App page](https://appshunter.io/ios/app/harbor-pilates/id6624302320)

**Features:** macOS Compatibility

**In-app purchases:** none


### Post House

[App page](https://appshunter.io/ios/app/post-house/id6736347394)

Plan and schedule group classes, Pilates sessions, and personal training appointments. View class schedules, check availability, and book sessions directly from your device. Optimize your time and enjoy the convenience of managing your fitness activities.

**Highlights:** Schedule group and Pilates classes, Book personal training sessions, View class schedules and availability, Access studio location information, Optimize time and convenience

**Features:** Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is Harbor Pilates free?

Harbor Pilates is free to download, with no in-app purchases.

### Is Post House free?

Post House is free to download, with no in-app purchases.

### Do Harbor Pilates or Post House have ads?

Post House shows ads; Harbor Pilates does not.

### Which is updated more often, Harbor Pilates or Post House?

Harbor Pilates ships an update every 3 months, and Post House every 3 months. Most recently, Harbor Pilates was updated on May 17, 2026 and Post House on June 1, 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.*