# Costa Esmeralda vs Control Group

The clearest difference is iOS requirement: Control Group at 12.0 against Costa Esmeralda's 15.6. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Costa Esmeralda ships an update every 3 weeks, Control Group every 2 weeks. Both last shipped on November 2, 2026.

## The numbers

| Metric | Costa Esmeralda | Control Group |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.3 (4 ratings)](https://appshunter.io/ios/app/costa-esmeralda/id1165364737/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 55.6% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 80 MB | 63 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MCDG COMPANY S.R.L.](https://appshunter.io/developer/1016577988) | [Alejandro Labannere](https://appshunter.io/developer/1381502812) |

## What reviewers say

### Costa Esmeralda

[App page](https://appshunter.io/ios/app/costa-esmeralda/id1165364737)

This app allows users to book sports facilities, manage access authorizations, view expense statements, and watch live beach feeds. It also provides useful neighborhood information, a service guide, important notifications, and news about local events.

**Highlights:** Sports facility reservations, Access authorization management, Expense statement viewing, Live beach feed, Neighborhood service guide, Important notifications

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

**In-app purchases:** none


### Control Group

[App page](https://appshunter.io/ios/app/control-group/id1385184272)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Costa Esmeralda free?

Costa Esmeralda is free to download, with no in-app purchases.

### Is Control Group free?

Control Group is free to download, with no in-app purchases.

### Do Costa Esmeralda or Control Group have ads?

Neither Costa Esmeralda nor Control Group shows ads.

### Which is updated more often, Costa Esmeralda or Control Group?

Costa Esmeralda ships an update every 3 weeks, and Control Group every 2 weeks. Most recently, Costa Esmeralda was updated on November 2, 2026 and Control Group on November 2, 2026.

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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.*