# Circuit Works vs Pilatesmith

The clearest difference is ads: Pilatesmith at none against Circuit Works's shown. Pilatesmith also leads on update cadence (every 3 weeks vs every 3 months). Circuit Works's advantage is iOS requirement (14.0 vs 16.0). On price, 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.

Circuit Works ships an update every 3 months, Pilatesmith every 3 weeks. The most recent releases landed on October 19, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Circuit Works | Pilatesmith |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (3 ratings)](https://appshunter.io/ios/app/circuit-works/id496932707/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | Ad-supported | — |
| Size | 126 MB | 193 MB |
| Requires iOS | **14.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Circuit Works Inc Santa Monica](https://appshunter.io/developer/1476565291) | [Pilatesmith, LLC](https://appshunter.io/developer/1717858390) |

## What reviewers say

### Circuit Works

[App page](https://appshunter.io/ios/app/circuit-works/id496932707)

Plan your fitness sessions with this app. View class schedules, sign up for sessions, and check for ongoing promotions. Optimize your time and convenience by managing your fitness activities directly from your mobile device.

**Highlights:** View class schedule, Sign up for classes, View studio promotions, Access contact information, Mobile class management

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### Pilatesmith

[App page](https://appshunter.io/ios/app/pilatesmith/id6472827625)

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

**In-app purchases:** none


## Frequently asked questions

### Is Circuit Works free?

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

### Is Pilatesmith free?

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

### Do Circuit Works or Pilatesmith have ads?

Circuit Works shows ads; Pilatesmith does not.

### Which is updated more often, Circuit Works or Pilatesmith?

Circuit Works ships an update every 3 months, and Pilatesmith every 3 weeks. Most recently, Circuit Works was updated on October 19, 2026 and Pilatesmith 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.*