# Casa Pilates Studio vs Post Pill

The clearest difference is in-app purchases: Casa Pilates Studio at none against Post Pill's 1. Casa Pilates Studio also leads on iOS requirement (16.4 vs 18.0). Post Pill's advantage is update cadence (every 11 days vs every 5 months). On price, ads and device support there is nothing between them.

Both are free to download. Post Pill sells 1 in-app purchase, starting at $5.99 per month. Casa Pilates Studio asks for nothing beyond the download.

Casa Pilates Studio ships an update every 5 months, Post Pill every 11 days. The most recent releases landed on October 30, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Casa Pilates Studio | Post Pill |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (10 ratings)](https://appshunter.io/ios/app/casa-pilates-studio/id6753225310/reviews)** | — |
| Number of ratings | **10** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 11 days** |
| Monetization | Free | — |
| Size | 121 MB | 2 MB |
| Requires iOS | **16.4** | 18.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 12+ | 12+ |
| Developer | [Sutra Fitness, Inc.](https://appshunter.io/developer/914371834) | [Bobby Landerman](https://appshunter.io/developer/6804782721) |

## What reviewers say

### Casa Pilates Studio

[App page](https://appshunter.io/ios/app/casa-pilates-studio/id6753225310)

Book classes, purchase packages, and manage your Pilates studio account. Explore group mat and reformer sessions, or schedule private appointments. Certified instructors can also rent studio space.

**Highlights:** Class booking, Package purchases, Membership management, Account management, Private session booking, Studio rental

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

**In-app purchases:** none


### Post Pill

[App page](https://appshunter.io/ios/app/post-pill-birth-control-log/id6808062045)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $5.99 | per month |


## Frequently asked questions

### Is Casa Pilates Studio free?

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

### Is Post Pill free?

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

### Do Casa Pilates Studio or Post Pill have ads?

Neither Casa Pilates Studio nor Post Pill shows ads.

### Which is updated more often, Casa Pilates Studio or Post Pill?

Casa Pilates Studio ships an update every 5 months, and Post Pill every 11 days. Most recently, Casa Pilates Studio was updated on October 30, 2026 and Post Pill on October 29, 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.*