# Adeer Barber vs CurtainOn

The clearest difference is update cadence: CurtainOn at every 3 weeks against Adeer Barber's every 7 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.

Adeer Barber ships an update every 7 months, CurtainOn every 3 weeks. The most recent releases landed on October 17, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Adeer Barber | CurtainOn |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 3 weeks** |
| Size | 54 MB | 32 MB |
| Requires iOS | 16.4 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [ZENAT Online LTD](https://appshunter.io/developer/1708032561) | [GOTOX KOREA CO., LTD.](https://appshunter.io/developer/1815636348) |

## What reviewers say

### Adeer Barber

[App page](https://appshunter.io/ios/app/adeer-barber/id6749181395)

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

**In-app purchases:** none


### CurtainOn

[App page](https://appshunter.io/ios/app/curtainon/id6798960402)

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

**In-app purchases:** none


## Frequently asked questions

### Is Adeer Barber free?

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

### Is CurtainOn free?

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

### Do Adeer Barber or CurtainOn have ads?

Neither Adeer Barber nor CurtainOn shows ads.

### Which is updated more often, Adeer Barber or CurtainOn?

Adeer Barber ships an update every 7 months, and CurtainOn every 3 weeks. Most recently, Adeer Barber was updated on October 17, 2026 and CurtainOn on October 29, 2026.

---

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