# Catálogo GROB vs App CDMX

The clearest difference is update cadence: App CDMX at weekly against Catálogo GROB's every 2 months. Catálogo GROB's advantage is device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

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

Catálogo GROB ships an update every 2 months, App CDMX weekly. The most recent releases landed on October 2, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Catálogo GROB | App CDMX |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (502 ratings)](https://appshunter.io/ios/app/app-cdmx/id1457920040/reviews)** |
| Number of ratings | — | **502** |
| Positive reviews | — | 43.8% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | — | Free |
| Size | 72 MB | 169 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [GOVI REFACCIONARIA SA DE CV](https://appshunter.io/developer/1285415080) | [Gobierno de la Ciudad de México](https://appshunter.io/developer/1457920039) |

## What reviewers say

### Catálogo GROB

[App page](https://appshunter.io/ios/app/catalogo-grob/id889683261)

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

**In-app purchases:** none


### App CDMX

[App page](https://appshunter.io/ios/app/app-cdmx/id1457920040)

This app connects you with the city, simplifying your daily life. Access real-time public transport information for the city and its metropolitan area. Discover events, visit local attractions, and manage digital documents.

**Highlights:** Real-time public transport information, Explore event listings, Discover local attractions (Utopías), Digital document management, City connection and daily assistance

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

**In-app purchases:** none


## Frequently asked questions

### Is Catálogo GROB free?

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

### Is App CDMX free?

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

### Do Catálogo GROB or App CDMX have ads?

Neither Catálogo GROB nor App CDMX shows ads.

### Which is updated more often, Catálogo GROB or App CDMX?

Catálogo GROB ships an update every 2 months, and App CDMX weekly. Most recently, Catálogo GROB was updated on October 2, 2026 and App CDMX on October 15, 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.*