# Function Online vs Function Studios

The clearest difference is in-app purchases: Function Studios at none against Function Online's 2. Function Studios also leads on update cadence (every 3 weeks vs every 4 months) and ratings volume (3 vs 1). Function Online's advantage is device support (3 vs 1). On price, rating, ads and monetization model there is nothing between them.

Both are free to download. Function Online sells 2 in-app purchases, starting at $18.99 per month. Function Studios asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Function Online against 5.0 for Function Studios. Both are backed by a comparable volume of ratings — 1 and 3 respectively.

Function Online ships an update every 4 months, Function Studios every 3 weeks. The most recent releases landed on September 22, 2026 and August 21, 2026 respectively.

## The numbers

| Metric | Function Online | Function Studios |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/function-online/id1544747356/reviews) | [5.0 (3 ratings)](https://appshunter.io/ios/app/function-studios/id6743327343/reviews) |
| Number of ratings | 1 | **3** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 50 MB | 38 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Function Online Inc.](https://appshunter.io/developer/1544747359) | [Function Studios Inc.](https://appshunter.io/developer/1637660587) |

## What reviewers say

### Function Online

[App page](https://appshunter.io/ios/app/function-online/id1544747356)

Engage in fun and effective workouts designed by women, accessible from anywhere. Strengthen, lengthen, and tone your body with follow-along classes suitable for all fitness levels. Join a supportive community and access a variety of workout programs and challenges.

**Highlights:** 100+ classes in diverse categories, 3-5 new classes weekly, Written workout programs, Fitness challenges, Expert instructor-led sessions, Suitable for all fitness levels

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Function Online Monthly | $18.99 | per month |
| Function Online Yearly | $189.99 | per year |


### 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 Function Online free?

Function Online is free to download, with in-app purchases available.

### Is Function Studios free?

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

### Which has better reviews, Function Online or Function Studios?

Function Online and Function Studios are both rated 5.0 out of 5 on the App Store, from 1 and 3 ratings respectively.

### Do Function Online or Function Studios have ads?

Neither Function Online nor Function Studios shows ads.

### Which is updated more often, Function Online or Function Studios?

Function Online ships an update every 4 months, and Function Studios every 3 weeks. Most recently, Function Online was updated on September 22, 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.*