# Flex vs Sweat Circuit

The clearest difference is iOS requirement: Flex at 10.0 against Sweat Circuit's 16.6. 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.

## The numbers

| Metric | Flex | Sweat Circuit |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/flex-fit/id1483080397/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 2 months |
| Monetization | Free | — |
| Size | 82 MB | 97 MB |
| Requires iOS | **10.0** | 16.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Chris Bizzell](https://appshunter.io/developer/388186604) | [Sweat Circuit](https://appshunter.io/developer/1715562634) |

## What reviewers say

### Flex

[App page](https://appshunter.io/ios/app/flex-fit/id1483080397)

Follow YMCA-designed workout plans for 4 weeks to improve endurance, strength, and muscle. This app guides you through structured training tracks.

**Highlights:** YMCA-designed workout tracks, 4-week training programs, Build endurance, Increase strength, Develop muscle

**Features:** macOS Compatibility

**In-app purchases:** none


### Sweat Circuit

[App page](https://appshunter.io/ios/app/sweat-circuit/id6471534494)

**Features:** Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is Flex free?

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

### Is Sweat Circuit free?

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

### Do Flex or Sweat Circuit have ads?

Neither Flex nor Sweat Circuit shows ads.

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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.*