# RIO Data View vs Fresh Ventilation

The clearest difference is update cadence: RIO Data View at every 3 months against Fresh Ventilation'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.

RIO Data View ships an update every 3 months, Fresh Ventilation every 7 months. The most recent releases landed on October 26, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | RIO Data View | Fresh Ventilation |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 20.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 7 months |
| Monetization | — | Free |
| Size | 4 MB | 55 MB |
| Requires iOS | 14.5 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Japan Vacuum Instruments Ltd.](https://appshunter.io/developer/556391381) | [Fresh AB](https://appshunter.io/developer/1441416454) |

## What reviewers say

### RIO Data View

[App page](https://appshunter.io/ios/app/rio-data-view/id1325922186)

**Features:** macOS Compatibility

**In-app purchases:** none


### Fresh Ventilation

[App page](https://appshunter.io/ios/app/fresh-ventilation/id1441416455)

Control smart ventilation systems for optimal indoor air quality and comfort. Adjust fan speed, humidity, and air quality settings remotely. Schedule custom ventilation programs for a healthier home environment.

**Highlights:** Air quality sensor, Moisture control, Boost and Pause functions, Adjustable timer and humidity settings, Constant speed control, Scheduling custom programs, Device status monitoring

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is RIO Data View free?

RIO Data View is free to download, with no in-app purchases.

### Is Fresh Ventilation free?

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

### Do RIO Data View or Fresh Ventilation have ads?

Neither RIO Data View nor Fresh Ventilation shows ads.

### Which is updated more often, RIO Data View or Fresh Ventilation?

RIO Data View ships an update every 3 months, and Fresh Ventilation every 7 months. Most recently, RIO Data View was updated on October 26, 2026 and Fresh Ventilation on October 29, 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.*