# Bibliotecas USP vs AD

The clearest difference is iOS requirement: AD at 11.0 against Bibliotecas USP's 13.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Bibliotecas USP ships an update every 6 months, AD every 11 months. The most recent releases landed on November 1, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | Bibliotecas USP | AD |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 36.4% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 months** | Every 11 months |
| Monetization | Free | — |
| Size | 9 MB | 28 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Universidade de São Paulo](https://appshunter.io/developer/552358548) | [Ederson Garcia](https://appshunter.io/developer/1091702361) |

## What reviewers say

### Bibliotecas USP

[App page](https://appshunter.io/ios/app/bibliotecas-usp/id944696808)

Access information about the University of São Paulo's libraries from your mobile device. Find nearby branches, check operating hours, and search for available books and materials. Manage your loans, reservations, and reading lists.

**Highlights:** Library location search, Operating hours and contact info, Book and material search, Loan and reservation management, Reading list creation, Barcode scanning for book lookup

**Features:** macOS Compatibility

**In-app purchases:** none


### AD

[App page](https://appshunter.io/ios/app/ad-docente/id1400722948)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Bibliotecas USP free?

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

### Is AD free?

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

### Do Bibliotecas USP or AD have ads?

Neither Bibliotecas USP nor AD shows ads.

### Which is updated more often, Bibliotecas USP or AD?

Bibliotecas USP ships an update every 6 months, and AD every 11 months. Most recently, Bibliotecas USP was updated on November 1, 2026 and AD on October 26, 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.*