# Instale Soft vs Expert DSP4 STARX

The clearest difference is iOS requirement: Expert DSP4 STARX at 12.0 against Instale Soft's 15.1. On price, update cadence, 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.

Instale Soft ships an update every 25 months, Expert DSP4 STARX every 14 months. The most recent releases landed on October 7, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Instale Soft | Expert DSP4 STARX |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 25 months | **Every 14 months** |
| Size | 19 MB | 27 MB |
| Requires iOS | 15.1 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Taciane Camargo](https://appshunter.io/developer/1634693866) | [Expert Electronics Comercio e Fabricacao de Produtos Eletronicos Ltda](https://appshunter.io/developer/1103488615) |

## What reviewers say

### Instale Soft

[App page](https://appshunter.io/ios/app/instale-soft/id1634693414)

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

**In-app purchases:** none


### Expert DSP4 STARX

[App page](https://appshunter.io/ios/app/expert-dsp4-starx/id1661191912)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Instale Soft free?

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

### Is Expert DSP4 STARX free?

Expert DSP4 STARX is free to download, with no in-app purchases.

### Do Instale Soft or Expert DSP4 STARX have ads?

Neither Instale Soft nor Expert DSP4 STARX shows ads.

### Which is updated more often, Instale Soft or Expert DSP4 STARX?

Instale Soft ships an update every 25 months, and Expert DSP4 STARX every 14 months. Most recently, Instale Soft was updated on October 7, 2026 and Expert DSP4 STARX on October 27, 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.*