# Plain vs Kronos Work

The clearest difference is update cadence: Plain at monthly 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.

Plain ships an update monthly, Kronos Work every 4 months. The most recent releases landed on September 10, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Plain | Kronos Work |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 4 months |
| Size | 40 MB | 43 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Plain](https://appshunter.io/developer/1708591269) | [TK Analytics IA Developers SL](https://appshunter.io/developer/1600046712) |

## What reviewers say

### Plain

[App page](https://appshunter.io/ios/app/plain-planificacion-de-turnos/id6467408912)

**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 Plain free?

Plain 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 Plain or Kronos Work have ads?

Neither Plain nor Kronos Work shows ads.

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

Plain ships an update monthly, and Kronos Work every 4 months. Most recently, Plain was updated on September 10, 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.*