# Polesthenics vs Chamber Studio

The clearest difference is device support: Chamber Studio at 3 against Polesthenics's 1. Chamber Studio also leads on iOS requirement (13.0 vs 16.4). On price, update cadence, 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.

Polesthenics ships an update every 5 weeks, Chamber Studio every 3 weeks. The most recent releases landed on November 12, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Polesthenics | Chamber Studio |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 3 weeks** |
| Size | 60 MB | 93 MB |
| Requires iOS | 16.4 | **13.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Strix Tech Co](https://appshunter.io/developer/1665622411) | [P5M Co.](https://appshunter.io/developer/1337646891) |

## What reviewers say

### Polesthenics

[App page](https://appshunter.io/ios/app/polesthenics/id6753179788)

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

**In-app purchases:** none


### Chamber Studio

[App page](https://appshunter.io/ios/app/chamber-studio/id6777329379)

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

**In-app purchases:** none


## Frequently asked questions

### Is Polesthenics free?

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

### Is Chamber Studio free?

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

### Do Polesthenics or Chamber Studio have ads?

Neither Polesthenics nor Chamber Studio shows ads.

### Which is updated more often, Polesthenics or Chamber Studio?

Polesthenics ships an update every 5 weeks, and Chamber Studio every 3 weeks. Most recently, Polesthenics was updated on November 12, 2026 and Chamber Studio on October 31, 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.*