# CaasWorks vs W

The clearest difference is iOS requirement: CaasWorks at 15.6 against W's 17.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

CaasWorks ships an update every 3 weeks, W every 2 months. The most recent releases landed on September 13, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | CaasWorks | W |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Size | 40 MB | 3.2 GB |
| Requires iOS | **15.6** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Vision Pro |
| Age rating | 4+ | 17+ |
| Developer | [Jongmin Kim](https://appshunter.io/developer/1131462450) | [Inswave Co., Ltd.](https://appshunter.io/developer/1440700490) |

## What reviewers say

### CaasWorks

[App page](https://appshunter.io/ios/app/caasworks-contech/id1615681754)

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

**In-app purchases:** none


### W

[App page](https://appshunter.io/ios/app/w-talk/id6474583347)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CaasWorks free?

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

### Is W free?

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

### Do CaasWorks or W have ads?

Neither CaasWorks nor W shows ads.

### Which is updated more often, CaasWorks or W?

CaasWorks ships an update every 3 weeks, and W every 2 months. Most recently, CaasWorks was updated on September 13, 2026 and W on September 14, 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.*