# Trailix vs Rido Lang

The clearest difference is device support: Rido Lang at 3 against Trailix's —. On price, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Trailix sells 1 in-app purchase, starting at $3.69 per month and Rido Lang sells 10 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Trailix | Rido Lang |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | — | Yes |
| Update frequency | — | Every 10 days |
| Size | 42 MB | 66 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Nhat Bui Minh](https://appshunter.io/developer/1861759238) | [Rido Lang Sp Z O.O.](https://appshunter.io/developer/1809375471) |

## What reviewers say

### Trailix

[App page](https://appshunter.io/ios/app/trailix-prompt-ai-learning/id6756608252)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| TrailLixPro | $3.69 | per month |


### Rido Lang

[App page](https://appshunter.io/ios/app/rido-lang/id6759222178)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Rido Lang Weekly | $3.99 | per 7 days |
| Rido Lang Free Trial | $4.99 | per 7 days |
| Rido Lang Monthly | $7.99 | per month |
| Rido Lang Monthly | $9.99 | per month |
| Rido Lang 3 Months | $14.99 | per 3 months |
| Rido Lang 3 Months | $17.99 | per 3 months |
| Rido Lang 6 Months | $17.99 | per 6 months |
| Rido Lang 6 Months | $24.99 | per 6 months |
| Rido Lang Annual Plan | $29.99 | per year |
| Rido Lang Annual Plan | $39.99 | per year |


## Frequently asked questions

### Is Trailix free?

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

### Is Rido Lang free?

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

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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.*