# Siera Cloud vs RVi

The clearest difference is update cadence: Siera Cloud at every 6 weeks against RVi's every 4 months. Siera Cloud also leads on iOS requirement (6.0 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.

Siera Cloud ships an update every 6 weeks, RVi every 4 months. Both last shipped on October 3, 2026.

## The numbers

| Metric | Siera Cloud | RVi |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 4 months |
| Size | 11 MB | 59 MB |
| Requires iOS | **6.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Siera Electronics](https://appshunter.io/developer/543810539) | [TD RUBEZH, OOO](https://appshunter.io/developer/1570255250) |

## What reviewers say

### Siera Cloud

[App page](https://appshunter.io/ios/app/siera-cloud/id999194225)

**Features:** macOS Compatibility

**In-app purchases:** none


### RVi

[App page](https://appshunter.io/ios/app/rvi-integrator/id1484076929)

**In-app purchases:** none


## Frequently asked questions

### Is Siera Cloud free?

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

### Is RVi free?

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

### Do Siera Cloud or RVi have ads?

Neither Siera Cloud nor RVi shows ads.

### Which is updated more often, Siera Cloud or RVi?

Siera Cloud ships an update every 6 weeks, and RVi every 4 months. Most recently, Siera Cloud was updated on October 3, 2026 and RVi on October 3, 2026.

---

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