# UniSC Library vs Studio Calia

The clearest difference is update cadence: UniSC Library at every 6 weeks against Studio Calia's every 21 months. Studio Calia's advantage is iOS requirement (13.0 vs 15.0). 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.

UniSC Library ships an update every 6 weeks, Studio Calia every 21 months. The most recent releases landed on September 17, 2026 and May 19, 2026 respectively.

## The numbers

| Metric | UniSC Library | Studio Calia |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 21 months |
| Size | 408 MB | 47 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Meescan Inc.](https://appshunter.io/developer/1609729285) | [Clay and Co Hair Design Pty Ltd](https://appshunter.io/developer/1647470017) |

## What reviewers say

### UniSC Library

[App page](https://appshunter.io/ios/app/unisc-library/id1628426325)

**Features:** macOS Compatibility

**In-app purchases:** none


### Studio Calia

[App page](https://appshunter.io/ios/app/studio-calia/id6443591265)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is UniSC Library free?

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

### Is Studio Calia free?

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

### Do UniSC Library or Studio Calia have ads?

Neither UniSC Library nor Studio Calia shows ads.

### Which is updated more often, UniSC Library or Studio Calia?

UniSC Library ships an update every 6 weeks, and Studio Calia every 21 months. Most recently, UniSC Library was updated on September 17, 2026 and Studio Calia on May 19, 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.*