# Habla Sin Pin vs Concentration Clock

The clearest difference is ads: Habla Sin Pin at none against Concentration Clock's shown. Habla Sin Pin also leads on iOS requirement (10.0 vs 12.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Habla Sin Pin | Concentration Clock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/habla-sin-pin/id1556571318/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 6 weeks | — |
| Monetization | Free | — |
| Size | 118 MB | 39 MB |
| Requires iOS | **10.0** | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Linea Mex, LLC.](https://appshunter.io/developer/1556571326) | [Ais Business Mexico S.A. de C.V.](https://appshunter.io/developer/1764495798) |

## What reviewers say

### Habla Sin Pin

[App page](https://appshunter.io/ios/app/habla-sin-pin/id1556571318)

Make international calls at low rates and send money to friends and family abroad. Enjoy free calls to other users worldwide and avoid roaming charges while traveling. Recharge mobile phones in over 100 countries and get a free trial to test the service.

**Highlights:** Low international calling rates, Free calls to other users, Mobile recharge for over 100 countries, Purchase international phone numbers, Eliminate roaming charges, Refer friends for call credits

**Features:** macOS Compatibility

**In-app purchases:** none


### Concentration Clock

[App page](https://appshunter.io/ios/app/concentration-clock/id6740191750)

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

**In-app purchases:** none


## Frequently asked questions

### Is Habla Sin Pin free?

Habla Sin Pin is free to download, with no in-app purchases.

### Is Concentration Clock free?

Concentration Clock is free to download, with no in-app purchases.

### Do Habla Sin Pin or Concentration Clock have ads?

Concentration Clock shows ads; Habla Sin Pin does not.

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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.*