# One Translate vs Mercio

One Translate and Mercio are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. One Translate sells 2 in-app purchases, starting at $4.99 per 7 days and Mercio sells 2 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | One Translate | Mercio |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Daily | — |
| Size | 88 MB | 114 MB |
| Requires iOS | **16.0** | 16.4 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [HK JIAHAO INTERNATIONAL TECHNOLOGY LIMITED](https://appshunter.io/developer/1693995433) | [Oprayo Ltd](https://appshunter.io/developer/1843110945) |

## What reviewers say

### One Translate

[App page](https://appshunter.io/ios/app/one-translate/id6759017630)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Plus | $4.99 | per 7 days |
| Yearly Plus | $39.99 | per year |


### Mercio

[App page](https://appshunter.io/ios/app/mercio/id6778341566)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Mercio Pro - Monthly | $0.99 | per month |
| Mercio Pro Lifetime | $4.99 | one-time |


## Frequently asked questions

### Is One Translate free?

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

### Is Mercio free?

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

### Do One Translate or Mercio have ads?

Neither One Translate nor Mercio 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.*