# Owlset vs iTherm

The clearest difference is update cadence: Owlset at every 2 weeks against iTherm's every 6 weeks. 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.

Owlset ships an update every 2 weeks, iTherm every 6 weeks. The most recent releases landed on September 8, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Owlset | iTherm |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 6 weeks |
| Size | 27 MB | 28 MB |
| Requires iOS | 15.6 | **14.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Software Shop](https://appshunter.io/developer/1288503758) | [Guangdong Laureii Intelligent Technology Co.,Ltd](https://appshunter.io/developer/1699149735) |

## What reviewers say

### Owlset

[App page](https://appshunter.io/ios/app/owlset/id6749663219)

**Features:** macOS Compatibility

**In-app purchases:** none


### iTherm

[App page](https://appshunter.io/ios/app/itherm/id6769680227)

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

**In-app purchases:** none


## Frequently asked questions

### Is Owlset free?

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

### Is iTherm free?

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

### Do Owlset or iTherm have ads?

Neither Owlset nor iTherm shows ads.

### Which is updated more often, Owlset or iTherm?

Owlset ships an update every 2 weeks, and iTherm every 6 weeks. Most recently, Owlset was updated on September 8, 2026 and iTherm on September 19, 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.*