# CoMB vs Backstage BCN

The clearest difference is update cadence: CoMB at fortnightly against Backstage BCN's every 2 months. Backstage BCN'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.

CoMB ships an update fortnightly, Backstage BCN every 2 months. The most recent releases landed on October 5, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | CoMB | Backstage BCN |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 months |
| Monetization | Free | — |
| Size | 200 MB | 57 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Col·legi Oficial de Metges de Barcelona](https://appshunter.io/developer/1130895403) | [BACK STAGE ESTETICA Y BELLEZA SL](https://appshunter.io/developer/1613550724) |

## 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


### Backstage BCN

[App page](https://appshunter.io/ios/app/backstage-bcn/id1613550722)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CoMB free?

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

### Is Backstage BCN free?

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

### Do CoMB or Backstage BCN have ads?

Neither CoMB nor Backstage BCN shows ads.

### Which is updated more often, CoMB or Backstage BCN?

CoMB ships an update fortnightly, and Backstage BCN every 2 months. Most recently, CoMB was updated on October 5, 2026 and Backstage BCN 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.*