# ZillyWin vs EcoQube by Ecosense

The clearest difference is in-app purchases: EcoQube by Ecosense at none against ZillyWin's 6. ZillyWin's advantage is ads (none vs shown) and update cadence (fortnightly vs every 2 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. ZillyWin sells 6 in-app purchases, starting at $99.99 per 3 months. EcoQube by Ecosense asks for nothing beyond the download.

ZillyWin ships an update fortnightly, EcoQube by Ecosense every 2 months. The most recent releases landed on September 8, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | ZillyWin | EcoQube by Ecosense |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.8 (42 ratings)](https://appshunter.io/ios/app/ecoqube-by-ecosense/id1526962363/reviews)** |
| Number of ratings | — | **42** |
| Positive reviews | — | 23.7% of reviews |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Fortnightly** | Every 2 months |
| Monetization | — | Free with in-app purchases |
| Size | 77 MB | 38 MB |
| Requires iOS | 15.0 | **14** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [ZillyWin Inc.](https://appshunter.io/developer/1279859136) | [Ecosense Inc.](https://appshunter.io/developer/1511229517) |

## What reviewers say

### ZillyWin

[App page](https://appshunter.io/ios/app/zillywin/id1279859137)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 3 Months Subscription | $99.99 | per 3 months |
| Monthly Subscription | $99.99 | per month |
| ZillyWin | $99.99 | per 3 months |
| Yearly Subscription | $249.99 | per year |
| Yearly Subscription | $399.99 | per year |
| 3 Months Subscription | $99.99 | one-time |


### EcoQube by Ecosense

[App page](https://appshunter.io/ios/app/ecoqube-by-ecosense/id1526962363)

This app connects to a smart radon detector to provide real-time indoor radon level monitoring. View detailed trends, receive alerts for high levels, and track changes over time. It's designed for easy setup and continuous monitoring of your home's air quality.

**Highlights:** Real-time radon level monitoring, Instant alerts for high radon, Short and long-term trend analytics, Wi-Fi connectivity, Color-coded LED status indicator, Secure data sharing

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ZillyWin free?

ZillyWin is free to download, with in-app purchases available.

### Is EcoQube by Ecosense free?

EcoQube by Ecosense is free to download, with no in-app purchases.

### Do ZillyWin or EcoQube by Ecosense have ads?

EcoQube by Ecosense shows ads; ZillyWin does not.

### Which is updated more often, ZillyWin or EcoQube by Ecosense?

ZillyWin ships an update fortnightly, and EcoQube by Ecosense every 2 months. Most recently, ZillyWin was updated on September 8, 2026 and EcoQube by Ecosense on September 18, 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.*