# Studio Colombo vs ASTER DIAGNOSTICA

Studio Colombo and ASTER DIAGNOSTICA 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.

Both ship on a similar rhythm, roughly every 4 months. The most recent releases landed on October 29, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Studio Colombo | ASTER DIAGNOSTICA |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | Every 4 months |
| Size | 75 MB | 74 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [STUDIO MEDICO SPECIALISTICO COLOMBO SRL](https://appshunter.io/developer/1530933015) | [Aster Diagnostica Srl](https://appshunter.io/developer/1582423836) |

## What reviewers say

### Studio Colombo

[App page](https://appshunter.io/ios/app/studio-colombo/id1530933013)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### ASTER DIAGNOSTICA

[App page](https://appshunter.io/ios/app/aster-diagnostica/id1582423594)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is Studio Colombo free?

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

### Is ASTER DIAGNOSTICA free?

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

### Do Studio Colombo or ASTER DIAGNOSTICA have ads?

Neither Studio Colombo nor ASTER DIAGNOSTICA shows ads.

### Which is updated more often, Studio Colombo or ASTER DIAGNOSTICA?

Studio Colombo ships an update every 4 months, and ASTER DIAGNOSTICA every 4 months. Most recently, Studio Colombo was updated on October 29, 2026 and ASTER DIAGNOSTICA 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.*