# GreenTheory vs Swing

The clearest difference is ads: GreenTheory at none against Swing's shown. On price, update cadence, 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.

GreenTheory ships an update every 3 weeks, Swing every 4 weeks. The most recent releases landed on October 1, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | GreenTheory | Swing |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 3 weeks** | Every 4 weeks |
| Size | 75 MB | 135 MB |
| Requires iOS | 16.4 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Theory Holding SPA](https://appshunter.io/developer/1674784689) | [Pizero](https://appshunter.io/developer/1647586385) |

## What reviewers say

### GreenTheory

[App page](https://appshunter.io/ios/app/greentheory/id6445917575)

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

**In-app purchases:** none


### Swing

[App page](https://appshunter.io/ios/app/swing/id6741330970)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is GreenTheory free?

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

### Is Swing free?

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

### Do GreenTheory or Swing have ads?

Swing shows ads; GreenTheory does not.

### Which is updated more often, GreenTheory or Swing?

GreenTheory ships an update every 3 weeks, and Swing every 4 weeks. Most recently, GreenTheory was updated on October 1, 2026 and Swing on October 8, 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.*