# Catalogo Digitale AI vs Ring Sizer

The clearest difference is in-app purchases: Catalogo Digitale AI at none against Ring Sizer's 2. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Ring Sizer sells 2 in-app purchases, starting at $4.99 per 7 days. Catalogo Digitale AI asks for nothing beyond the download.

## The numbers

| Metric | Catalogo Digitale AI | Ring Sizer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Fortnightly |
| Size | 133 MB | 38 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Gulliver srl](https://appshunter.io/developer/518244902) | [Utku Gogen](https://appshunter.io/developer/1677858400) |

## What reviewers say

### Catalogo Digitale AI

[App page](https://appshunter.io/ios/app/catalogo-digitale-ai/id6753584062)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### Ring Sizer

[App page](https://appshunter.io/ios/app/ring-sizer-ring-size/id6760242241)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ring Sizer Weekly | $4.99 | per 7 days |
| Ring Sizer Yearly | $14.99 | per year |


## Frequently asked questions

### Is Catalogo Digitale AI free?

Catalogo Digitale AI is free to download, with no in-app purchases.

### Is Ring Sizer free?

Ring Sizer is free to download, with in-app purchases available.

### Do Catalogo Digitale AI or Ring Sizer have ads?

Neither Catalogo Digitale AI nor Ring Sizer shows ads.

---

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