# The Hills Pilates vs Function Studios

The clearest difference is ads: Function Studios at none against The Hills Pilates's shown. Function Studios also leads on update cadence (every 3 weeks vs every 2 months). The Hills Pilates's advantage is device support (3 vs 1). On price, in-app purchases and iOS requirement there is nothing between them.

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

The Hills Pilates ships an update every 2 months, Function Studios every 3 weeks. The most recent releases landed on May 17, 2026 and August 21, 2026 respectively.

## The numbers

| Metric | The Hills Pilates | Function Studios |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/function-studios/id6743327343/reviews)** |
| Number of ratings | — | **3** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 91 MB | 38 MB |
| Requires iOS | **15** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [The Hills Pilates](https://appshunter.io/developer/1800580336) | [Function Studios Inc.](https://appshunter.io/developer/1637660587) |

## What reviewers say

### The Hills Pilates

[App page](https://appshunter.io/ios/app/the-hills-pilates/id6741943231)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### Function Studios

[App page](https://appshunter.io/ios/app/function-studios/id6743327343)

Browse and purchase fitness class packs and memberships. View the class schedule, filter by type, and book reservations. Manage your upcoming classes to stay organized and committed to your fitness goals.

**Highlights:** Purchase class packs and memberships, View class schedule, Filter classes by type, Manage class reservations, Stay organized with fitness goals

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is The Hills Pilates free?

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

### Is Function Studios free?

Function Studios is free to download, with no in-app purchases.

### Do The Hills Pilates or Function Studios have ads?

The Hills Pilates shows ads; Function Studios does not.

### Which is updated more often, The Hills Pilates or Function Studios?

The Hills Pilates ships an update every 2 months, and Function Studios every 3 weeks. Most recently, The Hills Pilates was updated on May 17, 2026 and Function Studios on August 21, 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.*