# SmartKnow vs Elige Alcalá

The clearest difference is update cadence: SmartKnow at every 2 months against Elige Alcalá's every 8 months. On price, ads, 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.

SmartKnow ships an update every 2 months, Elige Alcalá every 8 months. The most recent releases landed on October 20, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | SmartKnow | Elige Alcalá |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 8 months |
| Monetization | Free | — |
| Size | 26 MB | 124 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [NETBERRY SERVICIOS DE INTERNET SOCIEDAD LIMITADA](https://appshunter.io/developer/565859681) | [INSERIOUS DIGITAL SL](https://appshunter.io/developer/1338458528) |

## What reviewers say

### SmartKnow

[App page](https://appshunter.io/ios/app/smartknow/id1205250872)

This application is designed for conducting TNS studies. It provides tools to facilitate research and analysis within this specific field. The app aims to streamline the process of gathering and interpreting data for TNS-related projects.

**Highlights:** Conduct TNS studies, Facilitate research, Data analysis tools, Streamline data gathering, Interpret project data

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

**In-app purchases:** none


### Elige Alcalá

[App page](https://appshunter.io/ios/app/elige-alcala/id6593674344)

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

**In-app purchases:** none


## Frequently asked questions

### Is SmartKnow free?

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

### Is Elige Alcalá free?

Elige Alcalá is free to download, with no in-app purchases.

### Do SmartKnow or Elige Alcalá have ads?

Neither SmartKnow nor Elige Alcalá shows ads.

### Which is updated more often, SmartKnow or Elige Alcalá?

SmartKnow ships an update every 2 months, and Elige Alcalá every 8 months. Most recently, SmartKnow was updated on October 20, 2026 and Elige Alcalá on October 24, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*