# USIC vs Gigafix

The clearest difference is ads: USIC at none against Gigafix's shown. Gigafix's advantage is update cadence (every 2 months vs every 5 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

USIC ships an update every 5 months, Gigafix every 2 months. The most recent releases landed on October 2, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | USIC | Gigafix |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 5 months | **Every 2 months** |
| Size | 45 MB | 99 MB |
| Requires iOS | 15.6 | **14.0.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [ASSO CRAL SOCIETA' COOPERATIVA](https://appshunter.io/developer/1359601785) | [GIGAFIX S.r.l.s.](https://appshunter.io/developer/1627723659) |

## What reviewers say

### USIC

[App page](https://appshunter.io/ios/app/usic/id1546091887)

**Features:** macOS Compatibility

**In-app purchases:** none


### Gigafix

[App page](https://appshunter.io/ios/app/gigafix/id6456845266)

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

**In-app purchases:** none


## Frequently asked questions

### Is USIC free?

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

### Is Gigafix free?

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

### Do USIC or Gigafix have ads?

Gigafix shows ads; USIC does not.

### Which is updated more often, USIC or Gigafix?

USIC ships an update every 5 months, and Gigafix every 2 months. Most recently, USIC was updated on October 2, 2026 and Gigafix 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.*