# SmartKnow vs Kronos Work

The clearest difference is update cadence: SmartKnow at every 2 months against Kronos Work's every 4 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, Kronos Work every 4 months. The most recent releases landed on September 16, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | SmartKnow | Kronos Work |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 4 months |
| Monetization | Free | — |
| Size | 26 MB | 43 MB |
| Requires iOS | **14.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [NETBERRY SERVICIOS DE INTERNET SOCIEDAD LIMITADA](https://appshunter.io/developer/565859681) | [TK Analytics IA Developers SL](https://appshunter.io/developer/1600046712) |

## 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


### Kronos Work

[App page](https://appshunter.io/ios/app/kronos-work/id6746435957)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SmartKnow free?

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

### Is Kronos Work free?

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

### Do SmartKnow or Kronos Work have ads?

Neither SmartKnow nor Kronos Work shows ads.

### Which is updated more often, SmartKnow or Kronos Work?

SmartKnow ships an update every 2 months, and Kronos Work every 4 months. Most recently, SmartKnow was updated on September 16, 2026 and Kronos Work on September 21, 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.*