# x2y vs Rivio Mobile App

The clearest difference is in-app purchases: Rivio Mobile App at none against x2y's 1. Rivio Mobile App also leads on update cadence (every 3 weeks vs every 6 months) and iOS requirement (15.1 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. x2y sells 1 one-off in-app purchase. Rivio Mobile App asks for nothing beyond the download.

x2y ships an update every 6 months, Rivio Mobile App every 3 weeks. The most recent releases landed on October 27, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | x2y | Rivio Mobile App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (8 ratings)](https://appshunter.io/ios/app/x2y/id568723132/reviews)** | — |
| Number of ratings | **8** | — |
| Positive reviews | 87.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 6 MB | 66 MB |
| Requires iOS | 26.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Joseph Cieplinski](https://appshunter.io/developer/568723135) | [Rivio](https://appshunter.io/developer/1817392501) |

## What reviewers say

### x2y

[App page](https://appshunter.io/ios/app/x2y/id568723132)

This app simplifies aspect ratio calculations for designers and web developers. It quickly computes missing dimensions or percentages for images and videos, offering custom aspect ratios and quick scaling options.

**Highlights:** Automatic dimension and percentage calculation, Customizable common aspect ratios, Quick scaling (double, triple, half, one-third), Solve for x, y, or percentage, Solve for diagonal, Pixel rounding or decimal precision, Left/right-handed layout options on iPad

**Features:** Family Sharing, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $2.49 | one-time |


### Rivio Mobile App

[App page](https://appshunter.io/ios/app/rivio-mobile-app/id6746552914)

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

**In-app purchases:** none


## Frequently asked questions

### Is x2y free?

x2y is free to download, with in-app purchases available.

### Is Rivio Mobile App free?

Rivio Mobile App is free to download, with no in-app purchases.

### Do x2y or Rivio Mobile App have ads?

Neither x2y nor Rivio Mobile App shows ads.

### Which is updated more often, x2y or Rivio Mobile App?

x2y ships an update every 6 months, and Rivio Mobile App every 3 weeks. Most recently, x2y was updated on October 27, 2026 and Rivio Mobile App on October 19, 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.*