# Wi vs Akustikkollen

The clearest difference is update cadence: Akustikkollen at every 2 weeks against Wi's every 3 months. Akustikkollen also leads on iOS requirement (16.6 vs 18.0). 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.

Wi ships an update every 3 months, Akustikkollen every 2 weeks. The most recent releases landed on October 12, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Wi | Akustikkollen |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Size | 27 MB | 27 MB |
| Requires iOS | 18.0 | **16.6** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Chromateq](https://appshunter.io/developer/540311928) | [B&L Lund AB](https://appshunter.io/developer/1893632480) |

## What reviewers say

### Wi

[App page](https://appshunter.io/ios/app/wi-light/id6747256628)

**Features:** macOS Compatibility

**In-app purchases:** none


### Akustikkollen

[App page](https://appshunter.io/ios/app/akustikkollen/id6762279853)

**In-app purchases:** none


## Frequently asked questions

### Is Wi free?

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

### Is Akustikkollen free?

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

### Do Wi or Akustikkollen have ads?

Neither Wi nor Akustikkollen shows ads.

### Which is updated more often, Wi or Akustikkollen?

Wi ships an update every 3 months, and Akustikkollen every 2 weeks. Most recently, Wi was updated on October 12, 2026 and Akustikkollen on September 21, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*