# Centro Intergeneracional vs Arch ID

The clearest difference is in-app purchases: Centro Intergeneracional at none against Arch ID's 3. Centro Intergeneracional also leads on iOS requirement (12.0 vs 18.6). Arch ID's advantage is update cadence (every 3 weeks vs every 9 months). On price, ads and device support there is nothing between them.

Both are free to download. Arch ID sells 3 in-app purchases, starting at $6.99 per 7 days. Centro Intergeneracional asks for nothing beyond the download.

Centro Intergeneracional ships an update every 9 months, Arch ID every 3 weeks. The most recent releases landed on October 7, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Centro Intergeneracional | Arch ID |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 3 weeks** |
| Size | 2 MB | 71 MB |
| Requires iOS | **12.0** | 18.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Antonio Fernandez Herruzo](https://appshunter.io/developer/740513896) | [Yorgi Del Rio](https://appshunter.io/developer/1845433622) |

## What reviewers say

### Centro Intergeneracional

[App page](https://appshunter.io/ios/app/centro-intergeneracional/id786393071)

**Features:** macOS Compatibility

**In-app purchases:** none


### Arch ID

[App page](https://appshunter.io/ios/app/arch-id-building-identifier/id6772332481)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $6.99 | per 7 days |
| Annual | $29.99 | per year |
| Lifetime | $49.99 | one-time |


## Frequently asked questions

### Is Centro Intergeneracional free?

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

### Is Arch ID free?

Arch ID is free to download, with in-app purchases available.

### Do Centro Intergeneracional or Arch ID have ads?

Neither Centro Intergeneracional nor Arch ID shows ads.

### Which is updated more often, Centro Intergeneracional or Arch ID?

Centro Intergeneracional ships an update every 9 months, and Arch ID every 3 weeks. Most recently, Centro Intergeneracional was updated on October 7, 2026 and Arch ID on October 19, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*