# UNISAT 2 vs Cuspart

The clearest difference is in-app purchases: UNISAT 2 at none against Cuspart's 10. UNISAT 2 also leads on ads (none vs shown) and device support (3 vs 1). Cuspart's advantage is update cadence (every 2 months vs every 6 months). On price there is nothing between them.

Both are free to download. Cuspart sells 10 in-app purchases, starting at $1.99 per month. UNISAT 2 asks for nothing beyond the download.

UNISAT 2 ships an update every 6 months, Cuspart every 2 months. The most recent releases landed on October 3, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | UNISAT 2 | Cuspart |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 6 months | **Every 2 months** |
| Size | 46 MB | 79 MB |
| Requires iOS | **11.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [IMG Sicurezza Italia S.R.L.S.](https://appshunter.io/developer/1495771178) | [Mustafa Tolga DALBUDAK](https://appshunter.io/developer/1479052908) |

## What reviewers say

### UNISAT 2

[App page](https://appshunter.io/ios/app/unisat-2/id1582905405)

**Features:** macOS Compatibility

**In-app purchases:** none


### Cuspart

[App page](https://appshunter.io/ios/app/cuspart-db-meter/id6477875540)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Cuspart: Sound Level | $1.99 | per month |
| Cuspart: Sound Level | $5.99 | per 3 months |
| Cuspart: Sound Level | $12.99 | per year |
| Upgrade to Pro | $0.99 | one-time |
| Espresso | $1.49 | one-time |
| Flat White | $1.99 | one-time |
| Caffè Americano | $2.49 | one-time |
| Caffè Mocha | $2.99 | one-time |
| Classic Hot Chocolate | $3.49 | one-time |
| Special Hot Chocolate | $3.99 | one-time |


## Frequently asked questions

### Is UNISAT 2 free?

UNISAT 2 is free to download, with no in-app purchases.

### Is Cuspart free?

Cuspart is free to download, with in-app purchases available.

### Do UNISAT 2 or Cuspart have ads?

Cuspart shows ads; UNISAT 2 does not.

### Which is updated more often, UNISAT 2 or Cuspart?

UNISAT 2 ships an update every 6 months, and Cuspart every 2 months. Most recently, UNISAT 2 was updated on October 3, 2026 and Cuspart on October 1, 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.*