# MuseKnowledge vs Biblioteca Central UNAM

MuseKnowledge and Biblioteca Central UNAM 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.

MuseKnowledge ships an update every 2 months, Biblioteca Central UNAM every 6 weeks. The most recent releases landed on October 4, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | MuseKnowledge | Biblioteca Central UNAM |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 6 weeks** |
| Size | 10 MB | 263 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [MuseGlobal S.A.](https://appshunter.io/developer/1124976941) | [JOSE RAMON PEREZ ATHIE](https://appshunter.io/developer/1709531159) |

## What reviewers say

### MuseKnowledge

[App page](https://appshunter.io/ios/app/museknowledge/id1124976942)

**Features:** macOS Compatibility

**In-app purchases:** none


### Biblioteca Central UNAM

[App page](https://appshunter.io/ios/app/biblioteca-central-unam/id6757513186)

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

**In-app purchases:** none


## Frequently asked questions

### Is MuseKnowledge free?

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

### Is Biblioteca Central UNAM free?

Biblioteca Central UNAM is free to download, with no in-app purchases.

### Do MuseKnowledge or Biblioteca Central UNAM have ads?

Neither MuseKnowledge nor Biblioteca Central UNAM shows ads.

### Which is updated more often, MuseKnowledge or Biblioteca Central UNAM?

MuseKnowledge ships an update every 2 months, and Biblioteca Central UNAM every 6 weeks. Most recently, MuseKnowledge was updated on October 4, 2026 and Biblioteca Central UNAM on October 25, 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.*