# EVO Siber vs Nik Hondartzak

The clearest difference is update cadence: Nik Hondartzak at every 5 days against EVO Siber's every 5 months. EVO Siber's advantage is iOS requirement (11.0 vs 13.0). On price, review sentiment, 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.

EVO Siber ships an update every 5 months, Nik Hondartzak every 5 days. Both last shipped on November 3, 2026.

## The numbers

| Metric | EVO Siber | Nik Hondartzak |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 5 days** |
| Monetization | Free | Free |
| Size | 23 MB | 15 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Siber Ventilación](https://appshunter.io/developer/1489986386) | [Gipuzkoako Foru Aldundia - Diputación Foral de Gipuzkoa](https://appshunter.io/developer/930851118) |

## What reviewers say

### EVO Siber

[App page](https://appshunter.io/ios/app/evo-siber/id1490770905)

Monitor and manage your home's air quality in real-time with smart ventilation systems. Gain insights into your indoor environment and take control of your home's air.

**Highlights:** Real-time air quality monitoring, Control smart ventilation systems, Home air quality insights, Remote home air management

**Features:** macOS Compatibility

**In-app purchases:** none


### Nik Hondartzak

[App page](https://appshunter.io/ios/app/nik-hondartzak/id1517349198)

Monitor coastal sandbanks for climate change vulnerability and beach management. This tool provides information for responsible and safe enjoyment of beaches, aiding authorities in access decisions.

**Highlights:** Coastal sandbank monitoring, Climate change vulnerability assessment, Beach management tools, Real-time information for beach users, Supports responsible beach enjoyment, Aids authorities in access decisions

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

**In-app purchases:** none


## Frequently asked questions

### Is EVO Siber free?

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

### Is Nik Hondartzak free?

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

### Do EVO Siber or Nik Hondartzak have ads?

Neither EVO Siber nor Nik Hondartzak shows ads.

### Which is updated more often, EVO Siber or Nik Hondartzak?

EVO Siber ships an update every 5 months, and Nik Hondartzak every 5 days. Most recently, EVO Siber was updated on November 3, 2026 and Nik Hondartzak on November 3, 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.*