# SiteSii vs Quivio

The clearest difference is update cadence: Quivio at every 5 weeks against SiteSii's every 20 months. SiteSii's advantage is iOS requirement (13.0 vs 15.6). 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.

SiteSii ships an update every 20 months, Quivio every 5 weeks. The most recent releases landed on August 18, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | SiteSii | Quivio |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 20 months | **Every 5 weeks** |
| Size | 51 MB | 91 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [William Darier](https://appshunter.io/developer/1710943890) | [Sonny's Enterprises, LLC](https://appshunter.io/developer/1630550056) |

## What reviewers say

### SiteSii

[App page](https://appshunter.io/ios/app/sitesii/id6468927601)

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

**In-app purchases:** none


### Quivio

[App page](https://appshunter.io/ios/app/quivio/id6720722685)

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

**In-app purchases:** none


## Frequently asked questions

### Is SiteSii free?

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

### Is Quivio free?

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

### Do SiteSii or Quivio have ads?

Neither SiteSii nor Quivio shows ads.

### Which is updated more often, SiteSii or Quivio?

SiteSii ships an update every 20 months, and Quivio every 5 weeks. Most recently, SiteSii was updated on August 18, 2026 and Quivio on October 18, 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.*