# base4work CZ vs Tysh

The clearest difference is in-app purchases: base4work CZ at none against Tysh's 2. base4work CZ also leads on iOS requirement (13.4 vs 17.0). Tysh's advantage is update cadence (weekly vs every 3 months). On price, ads and device support there is nothing between them.

Both are free to download. Tysh sells 2 in-app purchases, starting at $4.99 per month. base4work CZ asks for nothing beyond the download.

base4work CZ ships an update every 3 months, Tysh weekly. The most recent releases landed on September 14, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | base4work CZ | Tysh |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (7 ratings)](https://appshunter.io/ios/app/tysh-screen-time-control/id6760617987/reviews)** |
| Number of ratings | — | **7** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Weekly** |
| Monetization | — | Freemium |
| Size | 29 MB | 61 MB |
| Requires iOS | **13.4** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [BASE](https://appshunter.io/developer/1592464846) | [Dmytro Malieiev](https://appshunter.io/developer/1885353616) |

## What reviewers say

### base4work CZ

[App page](https://appshunter.io/ios/app/base4work-cz/id1495662035)

**Features:** macOS Compatibility

**In-app purchases:** none


### Tysh

[App page](https://appshunter.io/ios/app/tysh-screen-time-control/id6760617987)

This app helps you create focused time by blocking distracting applications, websites, and categories. It offers scheduled blocks for routines and timed focus sessions to build better digital habits. Track your progress and screen time without an overwhelming scoreboard.

**Highlights:** App, category, and website blocking, Scheduled blocks for routines, Timed focus sessions, Reusable app lists, Daily discipline score, Screen time reports

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tysh Premium Monthly | $4.99 | per month |
| Tysh Premium Yearly | $49.99 | per year |


## Frequently asked questions

### Is base4work CZ free?

base4work CZ is free to download, with no in-app purchases.

### Is Tysh free?

Tysh is free to download, with in-app purchases available.

### Do base4work CZ or Tysh have ads?

Neither base4work CZ nor Tysh shows ads.

### Which is updated more often, base4work CZ or Tysh?

base4work CZ ships an update every 3 months, and Tysh weekly. Most recently, base4work CZ was updated on September 14, 2026 and Tysh on September 13, 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.*