# Belltron Mixer vs Vimar VIEW Key

Belltron Mixer and Vimar VIEW Key are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Belltron Mixer ships an update every 7 months, Vimar VIEW Key every 6 months. The most recent releases landed on October 29, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Belltron Mixer | Vimar VIEW Key |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 6 months** |
| Size | 75 MB | 57 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Aeris Elettronica srl](https://appshunter.io/developer/1240206599) | [Vimar S.p.A.](https://appshunter.io/developer/401438010) |

## What reviewers say

### Belltron Mixer

[App page](https://appshunter.io/ios/app/belltron-mixer/id1537399215)

**Features:** macOS Compatibility

**In-app purchases:** none


### Vimar VIEW Key

[App page](https://appshunter.io/ios/app/vimar-view-key/id6444653876)

**In-app purchases:** none


## Frequently asked questions

### Is Belltron Mixer free?

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

### Is Vimar VIEW Key free?

Vimar VIEW Key is free to download, with no in-app purchases.

### Do Belltron Mixer or Vimar VIEW Key have ads?

Neither Belltron Mixer nor Vimar VIEW Key shows ads.

### Which is updated more often, Belltron Mixer or Vimar VIEW Key?

Belltron Mixer ships an update every 7 months, and Vimar VIEW Key every 6 months. Most recently, Belltron Mixer was updated on October 29, 2026 and Vimar VIEW Key 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.*