# Cosmic Wobble vs Halflight Client

The clearest difference is update cadence: Cosmic Wobble at every 3 days against Halflight Client's weekly. 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.

Cosmic Wobble ships an update every 3 days, Halflight Client weekly. The most recent releases landed on October 6, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Cosmic Wobble | Halflight Client |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 days** | Weekly |
| Size | 78 MB | 77 MB |
| Requires iOS | 16.6 | **16.4** |
| Devices | iPhone, iPad | **iPhone, iPad, Apple Watch** |
| Age rating | 17+ | 12+ |
| Developer | [Francesco Pillinini](https://appshunter.io/developer/1130794403) | [Boris Kourtoukov](https://appshunter.io/developer/1896206276) |

## What reviewers say

### Cosmic Wobble

[App page](https://appshunter.io/ios/app/cosmic-wobble/id6755472732)

**Features:** macOS Compatibility

**In-app purchases:** none


### Halflight Client

[App page](https://appshunter.io/ios/app/halflight-client/id6766129614)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Cosmic Wobble free?

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

### Is Halflight Client free?

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

### Do Cosmic Wobble or Halflight Client have ads?

Neither Cosmic Wobble nor Halflight Client shows ads.

### Which is updated more often, Cosmic Wobble or Halflight Client?

Cosmic Wobble ships an update every 3 days, and Halflight Client weekly. Most recently, Cosmic Wobble was updated on October 6, 2026 and Halflight Client on October 2, 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.*