# Radoff vs Niveus

The clearest difference is update cadence: Radoff at every 5 weeks against Niveus's every 7 months. Radoff also leads on iOS requirement (15.6 vs 26.0). 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.

Radoff ships an update every 5 weeks, Niveus every 7 months. The most recent releases landed on September 9, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | Radoff | Niveus |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/radoff/id1607852470/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 81.8% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 7 months |
| Monetization | Free | — |
| Size | 73 MB | 73 MB |
| Requires iOS | **15.6** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 9+ |
| Developer | [Radoff S.p.A.](https://appshunter.io/developer/1756269459) | [Netco srl](https://appshunter.io/developer/1740556005) |

## What reviewers say

### Radoff

[App page](https://appshunter.io/ios/app/radoff/id1607852470)

This app monitors indoor air quality, detecting pollutants like radon, CO2, and VOCs. It provides real-time data, historical trends, and smart notifications to help you create a healthier living environment. Easily understand complex readings and receive actionable tips for improvement.

**Highlights:** Comprehensive indoor monitoring, Real-time data access, Historical data and graphs, Smart notifications and alerts, Easy-to-interpret readings, Smart Home Integration

**Features:** macOS Compatibility

**In-app purchases:** none


### Niveus

[App page](https://appshunter.io/ios/app/niveus/id6484275943)

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

**In-app purchases:** none


## Frequently asked questions

### Is Radoff free?

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

### Is Niveus free?

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

### Do Radoff or Niveus have ads?

Neither Radoff nor Niveus shows ads.

### Which is updated more often, Radoff or Niveus?

Radoff ships an update every 5 weeks, and Niveus every 7 months. Most recently, Radoff was updated on September 9, 2026 and Niveus on September 12, 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.*