# Ultimate Convertor vs OpenV2Ray

The clearest difference is in-app purchases: Ultimate Convertor at none against OpenV2Ray's 2. Ultimate Convertor also leads on iOS requirement (7.0 vs 15.0). OpenV2Ray's advantage is ratings volume (8 vs 2). On price, rating, ads and device support there is nothing between them.

Both are free to download. OpenV2Ray sells 2 in-app purchases, starting at $3.99 per 7 days. Ultimate Convertor asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.5 for Ultimate Convertor against 4.5 for OpenV2Ray. Both are backed by a comparable volume of ratings — 2 and 8 respectively.

## The numbers

| Metric | Ultimate Convertor | OpenV2Ray |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (2 ratings)](https://appshunter.io/ios/app/ultimate-convertor/id862704903/reviews) | [4.5 (8 ratings)](https://appshunter.io/ios/app/openv2ray-server-directory/id6762559636/reviews) |
| Number of ratings | 2 | **8** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 4 weeks |
| Monetization | Free | — |
| Size | 4 MB | 43 MB |
| Requires iOS | **7.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Ahmad Razoogi Abd Ali](https://appshunter.io/developer/828475892) | [Flaris Labs Ltd](https://appshunter.io/developer/1880058658) |

## What reviewers say

### Ultimate Convertor

[App page](https://appshunter.io/ios/app/ultimate-convertor/id862704903)

This utility app offers a wide range of unit conversion categories, including length, area, volume, mass, and more. Users can favorite frequently used conversions for quick access and easily swap between units. It provides a comprehensive tool for various measurement needs.

**Highlights:** Multiple conversion categories, Extensive unit options, Favorite conversions for fast access, Swap selected conversion units, Delete units from favorites, Supports length, area, volume, mass, and more

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

**In-app purchases:** none


### OpenV2Ray

[App page](https://appshunter.io/ios/app/openv2ray-server-directory/id6762559636)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $3.99 | per 7 days |
| Yearly | $29.99 | per year |


## Frequently asked questions

### Is Ultimate Convertor free?

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

### Is OpenV2Ray free?

OpenV2Ray is free to download, with in-app purchases available.

### Which has better reviews, Ultimate Convertor or OpenV2Ray?

Ultimate Convertor and OpenV2Ray are both rated 4.5 out of 5 on the App Store, from 2 and 8 ratings respectively.

### Do Ultimate Convertor or OpenV2Ray have ads?

Neither Ultimate Convertor nor OpenV2Ray shows ads.

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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.*