# FS8 vs Sonder Studios

The clearest difference is rating: Sonder Studios at 4.7 against FS8's 4.1. Sonder Studios also leads on review sentiment (100% vs 67%). FS8's advantage is update cadence (every 3 weeks vs every 9 months). On price, ratings volume, ads and in-app purchases there is nothing between them.

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

Sonder Studios holds the better App Store score, 4.7 against 4.1. Both are backed by a comparable volume of ratings — 23 and 23 respectively. Written reviews point the same way: 67% of FS8's written reviews are positive against 100% of Sonder Studios's.

FS8 ships an update every 3 weeks, Sonder Studios every 9 months. The most recent releases landed on October 16, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | FS8 | Sonder Studios |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.1 (23 ratings)](https://appshunter.io/ios/app/fs8/id6477149540/reviews) | **[4.7 (23 ratings)](https://appshunter.io/ios/app/sonder-studios/id6754845159/reviews)** |
| Number of ratings | 23 | 23 |
| Positive reviews | 66.7% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 9 months |
| Monetization | Free | Free |
| Size | 87 MB | 55 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [FS8](https://appshunter.io/developer/1552735060) | [Momence, Inc.](https://appshunter.io/developer/1577856011) |

## What reviewers say

### FS8

[App page](https://appshunter.io/ios/app/fs8/id6477149540)

Book fitness classes, join programs, and track your progress. Discover healthy recipes and educational content to enhance your physical and mental well-being. Achieve your fitness goals with this comprehensive wellness companion.

**Highlights:** Book and schedule fitness classes, Join 30-day fitness programs, Track progress and set goals, Discover healthy recipes, Access educational wellness articles, Book in-studio body scans

**Features:** macOS Compatibility

**In-app purchases:** none


### Sonder Studios

[App page](https://appshunter.io/ios/app/sonder-studios/id6754845159)

Manage your account, book classes, and stay connected with this studio. Easily message staff, view announcements, and access shared content. A convenient way to engage with your fitness community.

**Highlights:** Account management, Class and event booking, Direct messaging, Public feed for announcements, Content sharing

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

**In-app purchases:** none


## Frequently asked questions

### Is FS8 free?

FS8 is free to download, with no in-app purchases.

### Is Sonder Studios free?

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

### Which has better reviews, FS8 or Sonder Studios?

Sonder Studios is rated higher. FS8 averages 4.1 out of 5 from 23 ratings, while Sonder Studios averages 4.7 from 23 ratings.

### Do FS8 or Sonder Studios have ads?

Neither FS8 nor Sonder Studios shows ads.

### Which is updated more often, FS8 or Sonder Studios?

FS8 ships an update every 3 weeks, and Sonder Studios every 9 months. Most recently, FS8 was updated on October 16, 2026 and Sonder Studios on October 10, 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.*