# CoMB vs Libro del Edificio Digital

The clearest difference is update cadence: CoMB at every 2 weeks against Libro del Edificio Digital's every 5 weeks. 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.

CoMB ships an update every 2 weeks, Libro del Edificio Digital every 5 weeks. The most recent releases landed on September 18, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | CoMB | Libro del Edificio Digital |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 5 weeks |
| Monetization | Free | — |
| Size | 200 MB | 37 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Col·legi Oficial de Metges de Barcelona](https://appshunter.io/developer/1130895403) | [Jose Sanchez Portillo](https://appshunter.io/developer/1867870421) |

## What reviewers say

### CoMB

[App page](https://appshunter.io/ios/app/comb-metgesbarcelona/id1130895404)

This app provides a secure digital identity for medical professionals, allowing them to access college services, manage professional information, and stay updated on college activities and job opportunities. It facilitates easy appointment booking and access to the college's official magazine.

**Highlights:** Digital identity and secure transactions, Access to college news and professional information, Activity agenda and event registration, Job board and professional profile creation, Appointment booking and data modification, Access to the COMB magazine

**Features:** Vision Pro support

**In-app purchases:** none


### Libro del Edificio Digital

[App page](https://appshunter.io/ios/app/libro-del-edificio-digital/id6757621772)

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

**In-app purchases:** none


## Frequently asked questions

### Is CoMB free?

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

### Is Libro del Edificio Digital free?

Libro del Edificio Digital is free to download, with no in-app purchases.

### Do CoMB or Libro del Edificio Digital have ads?

Neither CoMB nor Libro del Edificio Digital shows ads.

### Which is updated more often, CoMB or Libro del Edificio Digital?

CoMB ships an update every 2 weeks, and Libro del Edificio Digital every 5 weeks. Most recently, CoMB was updated on September 18, 2026 and Libro del Edificio Digital on September 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.*