# SII vs Red Ambiental

The clearest difference is update cadence: Red Ambiental at fortnightly against SII's every 2 months. 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.

SII ships an update every 2 months, Red Ambiental fortnightly. The most recent releases landed on October 10, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | SII | Red Ambiental |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/sii/id1354471487/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | Free | — |
| Size | 38 MB | 78 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Del Bravo Group](https://appshunter.io/developer/1435196596) | [Red Ambiental](https://appshunter.io/developer/1847735377) |

## What reviewers say

### SII

[App page](https://appshunter.io/ios/app/sii/id1354471487)

Manage your merchandise tracking, inventory, photos, and shipment status. Access customs declarations, expense accounts, and files. Receive real-time notifications for arrivals, departures, and customs modulation.

**Highlights:** Merchandise tracking, Inventory management, Shipment status updates, Customs declaration lookup, Real-time notifications, Expense account access

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

**In-app purchases:** none


### Red Ambiental

[App page](https://appshunter.io/ios/app/red-ambiental/id6764440690)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is SII free?

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

### Is Red Ambiental free?

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

### Do SII or Red Ambiental have ads?

Neither SII nor Red Ambiental shows ads.

### Which is updated more often, SII or Red Ambiental?

SII ships an update every 2 months, and Red Ambiental fortnightly. Most recently, SII was updated on October 10, 2026 and Red Ambiental on October 28, 2026.

---

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