# Zadisa vs USICOM

The clearest difference is update cadence: USICOM at every 3 months against Zadisa's every 21 months. 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.

Zadisa ships an update every 21 months, USICOM every 3 months. The most recent releases landed on October 13, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Zadisa | USICOM |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 21 months | **Every 3 months** |
| Size | 59 MB | 27 MB |
| Requires iOS | **10.0** | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [ADZ Gestions Informàtiques](https://appshunter.io/developer/514270184) | [FARANDSOFT](https://appshunter.io/developer/450465994) |

## What reviewers say

### Zadisa

[App page](https://appshunter.io/ios/app/zadisa/id1514156415)

**In-app purchases:** none


### USICOM

[App page](https://appshunter.io/ios/app/usicom/id1569817728)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Zadisa free?

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

### Is USICOM free?

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

### Do Zadisa or USICOM have ads?

Neither Zadisa nor USICOM shows ads.

### Which is updated more often, Zadisa or USICOM?

Zadisa ships an update every 21 months, and USICOM every 3 months. Most recently, Zadisa was updated on October 13, 2026 and USICOM 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.*