# Moonchase Lab Online vs TwinSkin

The clearest difference is update cadence: TwinSkin at weekly against Moonchase Lab Online's every 2 months. 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.

Moonchase Lab Online ships an update every 2 months, TwinSkin weekly. The most recent releases landed on October 18, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Moonchase Lab Online | TwinSkin |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Size | 71 MB | 177 MB |
| Requires iOS | **15.1** | 16.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 17+ |
| Developer | [Moonchase](https://appshunter.io/developer/1502106808) | [Dermatoo](https://appshunter.io/developer/1505743259) |

## What reviewers say

### Moonchase Lab Online

[App page](https://appshunter.io/ios/app/moonchase-lab-online/id1502106809)

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

**In-app purchases:** none


### TwinSkin

[App page](https://appshunter.io/ios/app/twinskin/id1590143455)

**In-app purchases:** none


## Frequently asked questions

### Is Moonchase Lab Online free?

Moonchase Lab Online is free to download, with no in-app purchases.

### Is TwinSkin free?

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

### Do Moonchase Lab Online or TwinSkin have ads?

Neither Moonchase Lab Online nor TwinSkin shows ads.

### Which is updated more often, Moonchase Lab Online or TwinSkin?

Moonchase Lab Online ships an update every 2 months, and TwinSkin weekly. Most recently, Moonchase Lab Online was updated on October 18, 2026 and TwinSkin on October 30, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*