# Russ Dance Factory vs Flex Studio

The clearest difference is update cadence: Russ Dance Factory at every 9 days against Flex Studio's every 3 weeks. Russ Dance Factory also leads on iOS requirement (13.2 vs 16.0). On price, ads, 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.

Russ Dance Factory ships an update every 9 days, Flex Studio every 3 weeks. The most recent releases landed on October 26, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Russ Dance Factory | Flex Studio |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/flex-studio/id1054008985/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 3 weeks |
| Monetization | — | Ad-supported |
| Size | 7 MB | 190 MB |
| Requires iOS | **13.2** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Russ Dance Factory Limited](https://appshunter.io/developer/1043126877) | [HTS Holdings Ltd](https://appshunter.io/developer/1579270383) |

## What reviewers say

### Russ Dance Factory

[App page](https://appshunter.io/ios/app/russ-dance-factory/id1043126878)

**Features:** macOS Compatibility

**In-app purchases:** none


### Flex Studio

[App page](https://appshunter.io/ios/app/flex-studio/id1054008985)

Easily plan and schedule your fitness classes directly from your device. View class schedules, sign up for sessions, and access studio location details. Optimize your time and enjoy the convenience of managing your fitness activities on the go.

**Highlights:** View class schedules, Sign up for classes, Access studio location, Schedule planning, Device-based convenience

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

**In-app purchases:** none


## Frequently asked questions

### Is Russ Dance Factory free?

Russ Dance Factory is free to download, with no in-app purchases.

### Is Flex Studio free?

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

### Do Russ Dance Factory or Flex Studio have ads?

Neither Russ Dance Factory nor Flex Studio shows ads.

### Which is updated more often, Russ Dance Factory or Flex Studio?

Russ Dance Factory ships an update every 9 days, and Flex Studio every 3 weeks. Most recently, Russ Dance Factory was updated on October 26, 2026 and Flex Studio on October 11, 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.*