# Sinlú vs Ojo PR

The clearest difference is in-app purchases: Ojo PR at none against Sinlú's 2. Ojo PR also leads on iOS requirement (15.5 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Sinlú sells 2 in-app purchases, starting at $4.99 per month. Ojo PR asks for nothing beyond the download.

## The numbers

| Metric | Sinlú | Ojo PR |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 days | — |
| Size | 136 MB | 85 MB |
| Requires iOS | 17.0 | **15.5** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Sinlu LLC](https://appshunter.io/developer/1894305139) | [Fabian Rosario](https://appshunter.io/developer/6774269541) |

## What reviewers say

### Sinlú

[App page](https://appshunter.io/ios/app/sinlu/id6762477159)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sinlú Plus | $4.99 | per month |
| Sinlú Pro | $9.99 | per month |


### Ojo PR

[App page](https://appshunter.io/ios/app/ojo-pr/id6803619186)

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

**In-app purchases:** none


## Frequently asked questions

### Is Sinlú free?

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

### Is Ojo PR free?

Ojo PR is free to download, with no in-app purchases.

### Do Sinlú or Ojo PR have ads?

Neither Sinlú nor Ojo PR 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.*